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Conserved domains on  [gi|12324504|gb|AAG52209|]
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AIG1-like protein; 69413-70872 [Arabidopsis thaliana]

Protein Classification

AIG1 domain-containing protein( domain architecture ID 10518548)

AIG1 domain-containing protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
AIG1 pfam04548
AIG1 family; Arabidopsis protein AIG1 appears to be involved in plant resistance to bacteria.
10-224 1.21e-92

AIG1 family; Arabidopsis protein AIG1 appears to be involved in plant resistance to bacteria.


:

Pssm-ID: 398307 [Multi-domain]  Cd Length: 200  Bit Score: 269.86  E-value: 1.21e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504    10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDQRCKMFRAlIEDGPIINVIDTPGLLESSVSGDYLSKEIMNCLTMA 89
Cdd:pfam04548   2 RIVLVGKTGNGKSATGNSILGRKAFESKLRAQGVTKTCQLVSR-TWDGRIINVIDTPGLFDLSVSNDFISKEIIRCLLLA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504    90 EEGIHAVLFVLSITnRISQREEFTFNTLQQIFDDKILDYFIVVFTGGDELEADNqtLDDYLREGCPEFLTRVLklcggrk 169
Cdd:pfam04548  81 EPGPHAVLLVLSLG-RFTEEEEQALRTLQELFGSKILDYMIVVFTRKDDLEDDS--LDDYLSDGCPEFLKEVL------- 150
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 12324504   170 vlfnnKTKDKGKRNKQLNQLLAHVTDIRQQNGGIPYTENMHRKIKFKNLKYSNVK 224
Cdd:pfam04548 151 -----RTADGEEKEEQVQQLLALVEAIVKENGGKPYTNDLYEKIKEEGERLREQQ 200
 
Name Accession Description Interval E-value
AIG1 pfam04548
AIG1 family; Arabidopsis protein AIG1 appears to be involved in plant resistance to bacteria.
10-224 1.21e-92

AIG1 family; Arabidopsis protein AIG1 appears to be involved in plant resistance to bacteria.


Pssm-ID: 398307 [Multi-domain]  Cd Length: 200  Bit Score: 269.86  E-value: 1.21e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504    10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDQRCKMFRAlIEDGPIINVIDTPGLLESSVSGDYLSKEIMNCLTMA 89
Cdd:pfam04548   2 RIVLVGKTGNGKSATGNSILGRKAFESKLRAQGVTKTCQLVSR-TWDGRIINVIDTPGLFDLSVSNDFISKEIIRCLLLA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504    90 EEGIHAVLFVLSITnRISQREEFTFNTLQQIFDDKILDYFIVVFTGGDELEADNqtLDDYLREGCPEFLTRVLklcggrk 169
Cdd:pfam04548  81 EPGPHAVLLVLSLG-RFTEEEEQALRTLQELFGSKILDYMIVVFTRKDDLEDDS--LDDYLSDGCPEFLKEVL------- 150
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 12324504   170 vlfnnKTKDKGKRNKQLNQLLAHVTDIRQQNGGIPYTENMHRKIKFKNLKYSNVK 224
Cdd:pfam04548 151 -----RTADGEEKEEQVQQLLALVEAIVKENGGKPYTNDLYEKIKEEGERLREQQ 200
AIG1 cd01852
AvrRpt2-Induced Gene 1 (AIG1); This group represents Arabidoposis protein AIG1 ...
10-214 1.48e-90

AvrRpt2-Induced Gene 1 (AIG1); This group represents Arabidoposis protein AIG1 (avrRpt2-induced gene 1) that appears to be involved in plant resistance to bacteria. The Arabidopsis disease resistance gene RPS2 is involved in recognition of bacterial pathogens carrying the avirulence gene avrRpt2. AIG1 exhibits RPS2- and avrRpt1-dependent induction early after infection with Pseudomonas syringae carrying avrRpt2. This subfamily also includes IAN-4 protein, which has GTP-binding activity and shares sequence homology with a novel family of putative GTP-binding proteins: the immuno-associated nucleotide (IAN) family. The evolutionary conservation of the IAN family provides a unique example of a plant pathogen response gene conserved in animals. The IAN/IMAP subfamily has been proposed to regulate apoptosis in vertebrates and angiosperm plants, particularly in relation to cancer, diabetes, and infections. The human IAN genes were renamed GIMAP (GTPase of the immunity associated proteins).


Pssm-ID: 206651 [Multi-domain]  Cd Length: 201  Bit Score: 264.78  E-value: 1.48e-90
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDQRCKMFRALIeDGPIINVIDTPGLLESSVSGDYLSKEIMNCLTMA 89
Cdd:cd01852   2 RLVLVGKTGNGKSATGNTILGRKVFESKLSASGVTKTCQKESAVW-DGRRVNVIDTPGLFDTSVSPEQLSKEIIRCLSLS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  90 EEGIHAVLFVLSItNRISQREEFTFNTLQQIFDDKILDYFIVVFTGGDELEADnqTLDDYLREGCpEFLTRVLKLCGGRK 169
Cdd:cd01852  81 APGPHAFLLVVPL-GRFTEEEEQAVEELQELFGEKVLDHTIVLFTRGDDLEGG--SLEDYLEDSC-EALKRLLEKCGGRY 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 12324504 170 VLFNNKTKdKGKRNKQLNQLLAHVTDIRQQNGGIPYTENMHRKIK 214
Cdd:cd01852 157 VAFNNKAK-GREQEQQVKELLAKVEEMVRENGGKPYTNEMYEEAE 200
YeeP COG3596
Predicted GTPase [General function prediction only];
3-162 5.70e-08

Predicted GTPase [General function prediction only];


Pssm-ID: 442815 [Multi-domain]  Cd Length: 318  Bit Score: 52.08  E-value: 5.70e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504   3 EQECPVTNLLLLGRSENGKSSTGNTIIGEKYFEVNLfGRDMDQRCKMFRALIEDGPIINVIDTPGlLESSVSGDYLSKEI 82
Cdd:COG3596  34 LVELPPPVIALVGKTGAGKSSLINALFGAEVAEVGV-GRPCTREIQRYRLESDGLPGLVLLDTPG-LGEVNERDREYREL 111
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  83 MNCLTMAeegiHAVLFVLSITNRISQREEFTFNTLQQIFDDKILdyfIVVFTGGDELE--ADNQTLDDYLREGCPEFLTR 160
Cdd:COG3596 112 RELLPEA----DLILWVVKADDRALATDEEFLQALRAQYPDPPV---LVVLTQVDRLEpeREWDPPYNWPSPPKEQNIRR 184

                ..
gi 12324504 161 VL 162
Cdd:COG3596 185 AL 186
3a0901s02IAP34 TIGR00991
GTP-binding protein (Chloroplast Envelope Protein Translocase); [Transport and binding ...
3-84 7.61e-06

GTP-binding protein (Chloroplast Envelope Protein Translocase); [Transport and binding proteins, Nucleosides, purines and pyrimidines]


Pssm-ID: 130064  Cd Length: 313  Bit Score: 45.66  E-value: 7.61e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504     3 EQECPVTNLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDQRCKMFRAliEDGPIINVIDTPGLLEssvsGDYLSKEI 82
Cdd:TIGR00991  33 EEDVSSLTILVMGKGGVGKSSTVNSIIGERIATVSAFQSEGLRPMMVSRT--RAGFTLNIIDTPGLIE----GGYINDQA 106

                  ..
gi 12324504    83 MN 84
Cdd:TIGR00991 107 VN 108
 
Name Accession Description Interval E-value
AIG1 pfam04548
AIG1 family; Arabidopsis protein AIG1 appears to be involved in plant resistance to bacteria.
10-224 1.21e-92

AIG1 family; Arabidopsis protein AIG1 appears to be involved in plant resistance to bacteria.


Pssm-ID: 398307 [Multi-domain]  Cd Length: 200  Bit Score: 269.86  E-value: 1.21e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504    10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDQRCKMFRAlIEDGPIINVIDTPGLLESSVSGDYLSKEIMNCLTMA 89
Cdd:pfam04548   2 RIVLVGKTGNGKSATGNSILGRKAFESKLRAQGVTKTCQLVSR-TWDGRIINVIDTPGLFDLSVSNDFISKEIIRCLLLA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504    90 EEGIHAVLFVLSITnRISQREEFTFNTLQQIFDDKILDYFIVVFTGGDELEADNqtLDDYLREGCPEFLTRVLklcggrk 169
Cdd:pfam04548  81 EPGPHAVLLVLSLG-RFTEEEEQALRTLQELFGSKILDYMIVVFTRKDDLEDDS--LDDYLSDGCPEFLKEVL------- 150
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 12324504   170 vlfnnKTKDKGKRNKQLNQLLAHVTDIRQQNGGIPYTENMHRKIKFKNLKYSNVK 224
Cdd:pfam04548 151 -----RTADGEEKEEQVQQLLALVEAIVKENGGKPYTNDLYEKIKEEGERLREQQ 200
AIG1 cd01852
AvrRpt2-Induced Gene 1 (AIG1); This group represents Arabidoposis protein AIG1 ...
10-214 1.48e-90

AvrRpt2-Induced Gene 1 (AIG1); This group represents Arabidoposis protein AIG1 (avrRpt2-induced gene 1) that appears to be involved in plant resistance to bacteria. The Arabidopsis disease resistance gene RPS2 is involved in recognition of bacterial pathogens carrying the avirulence gene avrRpt2. AIG1 exhibits RPS2- and avrRpt1-dependent induction early after infection with Pseudomonas syringae carrying avrRpt2. This subfamily also includes IAN-4 protein, which has GTP-binding activity and shares sequence homology with a novel family of putative GTP-binding proteins: the immuno-associated nucleotide (IAN) family. The evolutionary conservation of the IAN family provides a unique example of a plant pathogen response gene conserved in animals. The IAN/IMAP subfamily has been proposed to regulate apoptosis in vertebrates and angiosperm plants, particularly in relation to cancer, diabetes, and infections. The human IAN genes were renamed GIMAP (GTPase of the immunity associated proteins).


Pssm-ID: 206651 [Multi-domain]  Cd Length: 201  Bit Score: 264.78  E-value: 1.48e-90
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDQRCKMFRALIeDGPIINVIDTPGLLESSVSGDYLSKEIMNCLTMA 89
Cdd:cd01852   2 RLVLVGKTGNGKSATGNTILGRKVFESKLSASGVTKTCQKESAVW-DGRRVNVIDTPGLFDTSVSPEQLSKEIIRCLSLS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  90 EEGIHAVLFVLSItNRISQREEFTFNTLQQIFDDKILDYFIVVFTGGDELEADnqTLDDYLREGCpEFLTRVLKLCGGRK 169
Cdd:cd01852  81 APGPHAFLLVVPL-GRFTEEEEQAVEELQELFGEKVLDHTIVLFTRGDDLEGG--SLEDYLEDSC-EALKRLLEKCGGRY 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 12324504 170 VLFNNKTKdKGKRNKQLNQLLAHVTDIRQQNGGIPYTENMHRKIK 214
Cdd:cd01852 157 VAFNNKAK-GREQEQQVKELLAKVEEMVRENGGKPYTNEMYEEAE 200
Toc34_like cd01853
Translocon at the Outer-envelope membrane of Chloroplasts 34-like (Toc34-like); The Toc34-like ...
10-134 3.52e-09

Translocon at the Outer-envelope membrane of Chloroplasts 34-like (Toc34-like); The Toc34-like (Translocon at the Outer-envelope membrane of Chloroplasts) family contains several Toc proteins, including Toc34, Toc33, Toc120, Toc159, Toc86, Toc125, and Toc90. The Toc complex at the outer envelope membrane of chloroplasts is a molecular machine of ~500 kDa that contains a single Toc159 protein, four Toc75 molecules, and four or five copies of Toc34. Toc64 and Toc12 are associated with the translocon, but do not appear to be part of the core complex. The Toc translocon initiates the import of nuclear-encoded preproteins from the cytosol into the organelle. Toc34 and Toc159 are both GTPases, while Toc75 is a beta-barrel integral membrane protein. Toc159 is equally distributed between a soluble cytoplasmic form and a membrane-inserted form, suggesting that assembly of the Toc complex is dynamic. Toc34 and Toc75 act sequentially to mediate docking and insertion of Toc159 resulting in assembly of the functional translocon.


Pssm-ID: 206652  Cd Length: 248  Bit Score: 55.02  E-value: 3.52e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDqRCKMFRALIeDGPIINVIDTPGLLESsvSGDYLSKEIMNCLT-- 87
Cdd:cd01853  33 TILVLGKTGVGKSSTINSIFGERKVSVSAFQSETL-RPREVSRTV-DGFKLNIIDTPGLLES--QDQRVNRKILSIIKrf 108
                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|..
gi 12324504  88 MAEEGIHAVLFVlsitNRI-SQREEFT----FNTLQQIFDDKILDYFIVVFT 134
Cdd:cd01853 109 LKKKTIDVVLYV----DRLdMYRVDNLdvplLRAITDSFGPSIWRNAIVVLT 156
Ras_like_GTPase cd00882
Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like ...
12-152 5.40e-08

Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like GTPase superfamily. The Ras-like superfamily of small GTPases consists of several families with an extremely high degree of structural and functional similarity. The Ras superfamily is divided into at least four families in eukaryotes: the Ras, Rho, Rab, and Sar1/Arf families. This superfamily also includes proteins like the GTP translation factors, Era-like GTPases, and G-alpha chain of the heterotrimeric G proteins. Members of the Ras superfamily regulate a wide variety of cellular functions: the Ras family regulates gene expression, the Rho family regulates cytoskeletal reorganization and gene expression, the Rab and Sar1/Arf families regulate vesicle trafficking, and the Ran family regulates nucleocytoplasmic transport and microtubule organization. The GTP translation factor family regulates initiation, elongation, termination, and release in translation, and the Era-like GTPase family regulates cell division, sporulation, and DNA replication. Members of the Ras superfamily are identified by the GTP binding site, which is made up of five characteristic sequence motifs, and the switch I and switch II regions.


Pssm-ID: 206648 [Multi-domain]  Cd Length: 161  Bit Score: 50.53  E-value: 5.40e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  12 LLLGRSENGKSSTGNTIIGEKYFEVNLFG---RDMDQRCKMFRALIEDgpiINVIDTPGLLESSVSGDylskeiMNCLTM 88
Cdd:cd00882   1 VVVGRGGVGKSSLLNALLGGEVGEVSDVPgttRDPDVYVKELDKGKVK---LVLVDTPGLDEFGGLGR------EELARL 71
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 12324504  89 AEEGIHAVLFVLSITNRISQREEfTFNTLQQIFDDKIldYFIVVFTGGDELEADNQTLDDYLRE 152
Cdd:cd00882  72 LLRGADLILLVVDSTDRESEEDA-KLLILRRLRKEGI--PIILVGNKIDLLEEREVEELLRLEE 132
YeeP COG3596
Predicted GTPase [General function prediction only];
3-162 5.70e-08

Predicted GTPase [General function prediction only];


Pssm-ID: 442815 [Multi-domain]  Cd Length: 318  Bit Score: 52.08  E-value: 5.70e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504   3 EQECPVTNLLLLGRSENGKSSTGNTIIGEKYFEVNLfGRDMDQRCKMFRALIEDGPIINVIDTPGlLESSVSGDYLSKEI 82
Cdd:COG3596  34 LVELPPPVIALVGKTGAGKSSLINALFGAEVAEVGV-GRPCTREIQRYRLESDGLPGLVLLDTPG-LGEVNERDREYREL 111
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  83 MNCLTMAeegiHAVLFVLSITNRISQREEFTFNTLQQIFDDKILdyfIVVFTGGDELE--ADNQTLDDYLREGCPEFLTR 160
Cdd:COG3596 112 RELLPEA----DLILWVVKADDRALATDEEFLQALRAQYPDPPV---LVVLTQVDRLEpeREWDPPYNWPSPPKEQNIRR 184

                ..
gi 12324504 161 VL 162
Cdd:COG3596 185 AL 186
Era_like cd00880
E. coli Ras-like protein (Era)-like GTPase; The Era (E. coli Ras-like protein)-like family ...
13-144 3.03e-06

E. coli Ras-like protein (Era)-like GTPase; The Era (E. coli Ras-like protein)-like family includes several distinct subfamilies (TrmE/ThdF, FeoB, YihA (EngB), Era, and EngA/YfgK) that generally show sequence conservation in the region between the Walker A and B motifs (G1 and G3 box motifs), to the exclusion of other GTPases. TrmE is ubiquitous in bacteria and is a widespread mitochondrial protein in eukaryotes, but is absent from archaea. The yeast member of TrmE family, MSS1, is involved in mitochondrial translation; bacterial members are often present in translation-related operons. FeoB represents an unusual adaptation of GTPases for high-affinity iron (II) transport. YihA (EngB) family of GTPases is typified by the E. coli YihA, which is an essential protein involved in cell division control. Era is characterized by a distinct derivative of the KH domain (the pseudo-KH domain) which is located C-terminal to the GTPase domain. EngA and its orthologs are composed of two GTPase domains and, since the sequences of the two domains are more similar to each other than to other GTPases, it is likely that an ancient gene duplication, rather than a fusion of evolutionarily distinct GTPases, gave rise to this family.


Pssm-ID: 206646 [Multi-domain]  Cd Length: 161  Bit Score: 45.70  E-value: 3.03e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  13 LLGRSENGKSSTGNTIIGEKYFEV-NLFGRDMDQRCKMFRaLIEDGPIiNVIDTPGLLESSVSGDYLSKEIMNcltmAEE 91
Cdd:cd00880   2 IFGRPNVGKSSLLNALLGQNVGIVsPIPGTTRDPVRKEWE-LLPLGPV-VLIDTPGLDEEGGLGRERVEEARQ----VAD 75
                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|...
gi 12324504  92 GIHAVLFVLSITnrisQREEFTFNTLQQIFDDKIldYFIVVFTGGDELEADNQ 144
Cdd:cd00880  76 RADLVLLVVDSD----LTPVEEEAKLGLLRERGK--PVLLVLNKIDLVPESEE 122
3a0901s02IAP34 TIGR00991
GTP-binding protein (Chloroplast Envelope Protein Translocase); [Transport and binding ...
3-84 7.61e-06

GTP-binding protein (Chloroplast Envelope Protein Translocase); [Transport and binding proteins, Nucleosides, purines and pyrimidines]


Pssm-ID: 130064  Cd Length: 313  Bit Score: 45.66  E-value: 7.61e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504     3 EQECPVTNLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMDQRCKMFRAliEDGPIINVIDTPGLLEssvsGDYLSKEI 82
Cdd:TIGR00991  33 EEDVSSLTILVMGKGGVGKSSTVNSIIGERIATVSAFQSEGLRPMMVSRT--RAGFTLNIIDTPGLIE----GGYINDQA 106

                  ..
gi 12324504    83 MN 84
Cdd:TIGR00991 107 VN 108
3a0901s04IAP86 TIGR00993
chloroplast protein import component Toc86/159, G and M domains; The long precursor of the 86K ...
10-80 1.12e-05

chloroplast protein import component Toc86/159, G and M domains; The long precursor of the 86K protein originally described is proposed to have three domains. The N-terminal A-domain is acidic, repetitive, weakly conserved, readily removed by proteolysis during chloroplast isolation, and not required for protein translocation. The other domains are designated G (GTPase) and M (membrane anchor); this family includes most of the G domain and all of M. [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273381 [Multi-domain]  Cd Length: 763  Bit Score: 45.71  E-value: 1.12e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 12324504    10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLFGRDMdQRCKMFRALIeDGPIINVIDTPGLLESSVSGDYLSK 80
Cdd:TIGR00993 120 NILVLGKSGVGKSATINSIFGEVKFSTDAFGMGT-TSVQEIEGLV-QGVKIRVIDTPGLKSSASDQSKNEK 188
DLP_2 cd09912
Dynamin-like protein including dynamins, mitofusins, and guanylate-binding proteins; The ...
10-132 2.83e-03

Dynamin-like protein including dynamins, mitofusins, and guanylate-binding proteins; The dynamin family of large mechanochemical GTPases includes the classical dynamins and dynamin-like proteins (DLPs) that are found throughout the Eukarya. This family also includes bacterial DLPs. These proteins catalyze membrane fission during clathrin-mediated endocytosis. Dynamin consists of five domains; an N-terminal G domain that binds and hydrolyzes GTP, a middle domain (MD) involved in self-assembly and oligomerization, a pleckstrin homology (PH) domain responsible for interactions with the plasma membrane, GED, which is also involved in self-assembly, and a proline arginine rich domain (PRD) that interacts with SH3 domains on accessory proteins. To date, three vertebrate dynamin genes have been identified; dynamin 1, which is brain specific, mediates uptake of synaptic vesicles in presynaptic terminals; dynamin-2 is expressed ubiquitously and similarly participates in membrane fission; mutations in the MD, PH and GED domains of dynamin 2 have been linked to human diseases such as Charcot-Marie-Tooth peripheral neuropathy and rare forms of centronuclear myopathy. Dynamin 3 participates in megakaryocyte progenitor amplification, and is also involved in cytoplasmic enlargement and the formation of the demarcation membrane system. This family also includes mitofusins (MFN1 and MFN2 in mammals) that are involved in mitochondrial fusion. Dynamin oligomerizes into helical structures around the neck of budding vesicles in a GTP hydrolysis-dependent manner.


Pssm-ID: 206739 [Multi-domain]  Cd Length: 180  Bit Score: 37.14  E-value: 2.83e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504  10 NLLLLGRSENGKSSTGNTIIGEKYFEVNLfGRDMDQRCKMFRALIEDgpiINVIDTPGLLESSVSGDYLSKEIMncltma 89
Cdd:cd09912   2 LLAVVGEFSAGKSTLLNALLGEEVLPTGV-TPTTAVITVLRYGLLKG---VVLVDTPGLNSTIEHHTEITESFL------ 71
                        90       100       110       120
                ....*....|....*....|....*....|....*....|...
gi 12324504  90 eEGIHAVLFVLSITNRISQREEFTFNTLQQIFDDKIldyFIVV 132
Cdd:cd09912  72 -PRADAVIFVLSADQPLTESEREFLKEILKWSGKKI---FFVL 110
MMR_HSR1 pfam01926
50S ribosome-binding GTPase; The full-length GTPase protein is required for the complete ...
13-126 7.63e-03

50S ribosome-binding GTPase; The full-length GTPase protein is required for the complete activity of the protein of interacting with the 50S ribosome and binding of both adenine and guanine nucleotides, with a preference for guanine nucleotide.


Pssm-ID: 460387 [Multi-domain]  Cd Length: 113  Bit Score: 35.29  E-value: 7.63e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12324504    13 LLGRSeN-GKSSTGNTIIGEKYFEVNLFG--RDmdqrcKMFRALIEDGPIINVIDTPGLLESSVSGDYLSKEImncltMA 89
Cdd:pfam01926   4 LVGRP-NvGKSTLINALTGAKAIVSDYPGttRD-----PNEGRLELKGKQIILVDTPGLIEGASEGEGLGRAF-----LA 72
                          90       100       110
                  ....*....|....*....|....*....|....*..
gi 12324504    90 EEGIHAVLFVLSITNRISQREEFTFNTLQQIFDDKIL 126
Cdd:pfam01926  73 IIEADLILFVVDSEEGITPLDEELLELLRENKKPIIL 109
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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