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Conserved domains on  [gi|18397481|ref|NP_566273|]
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Heavy metal transport/detoxification superfamily protein [Arabidopsis thaliana]

Protein Classification

heavy-metal-associated domain-containing protein( domain architecture ID 10086127)

heavy-metal-associated domain-containing protein such as heavy metal-associated isoprenylated plant proteins and Saccharomyces cerevisiae copper transport protein ATX1, which shuttles copper to the transport ATPase CCC2 and protects against oxygen toxicity

CATH:  3.30.70.100
Gene Ontology:  GO:0046872
PubMed:  12443926|8905098
SCOP:  4001253

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
HMA cd00371
Heavy-metal-associated domain (HMA) is a conserved domain of approximately 30 amino acid ...
13-72 2.65e-11

Heavy-metal-associated domain (HMA) is a conserved domain of approximately 30 amino acid residues found in a number of proteins that transport or detoxify heavy metals, for example, the CPx-type heavy metal ATPases and copper chaperones. HMA domain contains two cysteine residues that are important in binding and transfer of metal ions, such as copper, cadmium, cobalt and zinc. In the case of copper, stoichiometry of binding is one Cu+ ion per binding domain. Repeats of the HMA domain in copper chaperone has been associated with Menkes/Wilson disease due to binding of multiple copper ions.


:

Pssm-ID: 238219 [Multi-domain]  Cd Length: 63  Bit Score: 58.77  E-value: 2.65e-11
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 18397481  13 VLKV-NIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSG--SVDPSVLIKKLAKSGKHAE 72
Cdd:cd00371   1 ELSVeGMTCAGCVSKIEKALEKLPGVESVEVDLETGKATVEYdpEVSPEELLEAIEDAGYKAR 63
 
Name Accession Description Interval E-value
HMA cd00371
Heavy-metal-associated domain (HMA) is a conserved domain of approximately 30 amino acid ...
13-72 2.65e-11

Heavy-metal-associated domain (HMA) is a conserved domain of approximately 30 amino acid residues found in a number of proteins that transport or detoxify heavy metals, for example, the CPx-type heavy metal ATPases and copper chaperones. HMA domain contains two cysteine residues that are important in binding and transfer of metal ions, such as copper, cadmium, cobalt and zinc. In the case of copper, stoichiometry of binding is one Cu+ ion per binding domain. Repeats of the HMA domain in copper chaperone has been associated with Menkes/Wilson disease due to binding of multiple copper ions.


Pssm-ID: 238219 [Multi-domain]  Cd Length: 63  Bit Score: 58.77  E-value: 2.65e-11
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 18397481  13 VLKV-NIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSG--SVDPSVLIKKLAKSGKHAE 72
Cdd:cd00371   1 ELSVeGMTCAGCVSKIEKALEKLPGVESVEVDLETGKATVEYdpEVSPEELLEAIEDAGYKAR 63
HMA pfam00403
Heavy-metal-associated domain;
13-67 8.97e-10

Heavy-metal-associated domain;


Pssm-ID: 459804 [Multi-domain]  Cd Length: 58  Bit Score: 54.16  E-value: 8.97e-10
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 18397481    13 VLKVNIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSGSVDPsVLIKKLAKS 67
Cdd:pfam00403   2 FRVSGMHCGGCAAKVEKALSELPGVLSVSVDLATKTVTVTGDAES-TKLEKLVEA 55
CopZ COG2608
Copper chaperone CopZ [Inorganic ion transport and metabolism];
13-72 1.39e-09

Copper chaperone CopZ [Inorganic ion transport and metabolism];


Pssm-ID: 442020 [Multi-domain]  Cd Length: 71  Bit Score: 54.14  E-value: 1.39e-09
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 18397481  13 VLKV-NIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSGS---VDPSVLIKKLAKSGKHAE 72
Cdd:COG2608   5 TLKVeGMTCGHCVARVEKALKALDGVASVEVDLATGTATVTYDpekVSLEDIKAAIEEAGYEVE 68
PLN02957 PLN02957
copper, zinc superoxide dismutase
5-97 2.31e-04

copper, zinc superoxide dismutase


Pssm-ID: 215516 [Multi-domain]  Cd Length: 238  Bit Score: 42.82  E-value: 2.31e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18397481    5 EFMkiqtcvlkVNIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSGSVDPSVLIKKLAKSGKHAEIWGapKGNNNPN 84
Cdd:PLN02957   9 EFM--------VDMKCEGCVAAVKNKLETLEGVKAVEVDLSNQVVRVLGSSPVKAMTAALEQTGRKARLIG--QGDPEDF 78
                         90
                 ....*....|....
gi 18397481   85 QSQMA-NQFKGMQI 97
Cdd:PLN02957  79 LVSAAvAEFKGPDI 92
 
Name Accession Description Interval E-value
HMA cd00371
Heavy-metal-associated domain (HMA) is a conserved domain of approximately 30 amino acid ...
13-72 2.65e-11

Heavy-metal-associated domain (HMA) is a conserved domain of approximately 30 amino acid residues found in a number of proteins that transport or detoxify heavy metals, for example, the CPx-type heavy metal ATPases and copper chaperones. HMA domain contains two cysteine residues that are important in binding and transfer of metal ions, such as copper, cadmium, cobalt and zinc. In the case of copper, stoichiometry of binding is one Cu+ ion per binding domain. Repeats of the HMA domain in copper chaperone has been associated with Menkes/Wilson disease due to binding of multiple copper ions.


Pssm-ID: 238219 [Multi-domain]  Cd Length: 63  Bit Score: 58.77  E-value: 2.65e-11
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 18397481  13 VLKV-NIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSG--SVDPSVLIKKLAKSGKHAE 72
Cdd:cd00371   1 ELSVeGMTCAGCVSKIEKALEKLPGVESVEVDLETGKATVEYdpEVSPEELLEAIEDAGYKAR 63
HMA pfam00403
Heavy-metal-associated domain;
13-67 8.97e-10

Heavy-metal-associated domain;


Pssm-ID: 459804 [Multi-domain]  Cd Length: 58  Bit Score: 54.16  E-value: 8.97e-10
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 18397481    13 VLKVNIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSGSVDPsVLIKKLAKS 67
Cdd:pfam00403   2 FRVSGMHCGGCAAKVEKALSELPGVLSVSVDLATKTVTVTGDAES-TKLEKLVEA 55
CopZ COG2608
Copper chaperone CopZ [Inorganic ion transport and metabolism];
13-72 1.39e-09

Copper chaperone CopZ [Inorganic ion transport and metabolism];


Pssm-ID: 442020 [Multi-domain]  Cd Length: 71  Bit Score: 54.14  E-value: 1.39e-09
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 18397481  13 VLKV-NIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSGS---VDPSVLIKKLAKSGKHAE 72
Cdd:COG2608   5 TLKVeGMTCGHCVARVEKALKALDGVASVEVDLATGTATVTYDpekVSLEDIKAAIEEAGYEVE 68
PLN02957 PLN02957
copper, zinc superoxide dismutase
5-97 2.31e-04

copper, zinc superoxide dismutase


Pssm-ID: 215516 [Multi-domain]  Cd Length: 238  Bit Score: 42.82  E-value: 2.31e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18397481    5 EFMkiqtcvlkVNIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVSGSVDPSVLIKKLAKSGKHAEIWGapKGNNNPN 84
Cdd:PLN02957   9 EFM--------VDMKCEGCVAAVKNKLETLEGVKAVEVDLSNQVVRVLGSSPVKAMTAALEQTGRKARLIG--QGDPEDF 78
                         90
                 ....*....|....
gi 18397481   85 QSQMA-NQFKGMQI 97
Cdd:PLN02957  79 LVSAAvAEFKGPDI 92
ZntA COG2217
Cation-transporting P-type ATPase [Inorganic ion transport and metabolism];
10-93 1.70e-03

Cation-transporting P-type ATPase [Inorganic ion transport and metabolism];


Pssm-ID: 441819 [Multi-domain]  Cd Length: 717  Bit Score: 40.90  E-value: 1.70e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18397481  10 QTCVLKV-NIHCDGCKQKVKKILQKIEGVFTTKIDSEQGKVTVS---GSVDPSVLIKKLAKSGKHAEIWGAPKGNNNPNQ 85
Cdd:COG2217   1 ERVRLRIeGMTCAACAWLIEKALRKLPGVLSARVNLATERARVEydpGKVSLEELIAAVEKAGYEAEPADADAAAEEARE 80

                ....*...
gi 18397481  86 SQMANQFK 93
Cdd:COG2217  81 KELRDLLR 88
PRK13748 PRK13748
putative mercuric reductase; Provisional
20-77 3.99e-03

putative mercuric reductase; Provisional


Pssm-ID: 184298 [Multi-domain]  Cd Length: 561  Bit Score: 39.75  E-value: 3.99e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 18397481   20 CDGCKQKVKKILQKIEGVFTTKIDSEQGK--VTVSGSVDPSVLIKKLAKSGKHAEIWGAP 77
Cdd:PRK13748  11 CDSCAAHVKDALEKVPGVQSADVSYPKGSaqLAIEVGTSPDALTAAVAGLGYRATLADAP 70
 
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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