Conserved Protein Domain Family
CCB2_CCB4

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pfam11152: CCB2_CCB4 
Cofactor assembly of complex C subunit B, CCB2/CCB4
Cofactor maturation pathways such as the CCB system (system IV) for cytochrome c-heme attachment are conserved in all organizms performing oxygenic photosynthesis. The CCB system consists of four proteins: CCB1-4. CCB2 and CCB4 are paralogues derived from a unique cyanobacterial ancestor. Orthologues are conserved in higher plants.
Statistics
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PSSM-Id: 431685
Aligned: 58 rows
Threshold Bit Score: 158.493
Created: 24-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
ABP57442      78 PRVVGLALGALLVVNHV---LGADPTPeAQVRCEWLGALLASLCVLVPDIEERLReAMPgrgrQKAAEAIEgsANGFFLE 154
EDQ62094      90 PRIVGILFGSLLLVNHAvsiESM--TR-AQLTSEALGLFLAGVACSLPSVGRRLKgGEA----KKKDDNVSrpRSVFELS 162
OQU92277      80 PRWIGLGFGALVVLNHLispSP---TP-AQLRSEALGLCLAAFSATLPFLGRFLEgADA----ASRVPLPEgsSQVFVMS 151
ERN19361      19 PRLLGSAFGFLLLLNHFlgvNSV--TP-AQLRSEVVGICLAAFSITLPYIGKFLKgANP----VERQSLPEgnQQIFILP 91 
Q9FJ81        64 PRWIGYGFGSLLLLNHFs--ASAPISE-SQMRSEALGLSLAAFSIALPYIGKFLKgSV-----VEQRSLPEegEQVFVIS 135 thale cress
XP_006353362  80 PRYIGYAFGFLLVLNHFlgsDSSAITT-AQLRTEVLGLLLAVFSVIVPYLGKFLKgSVL----VEERNLPEdaEQAFVIT 154
CBI31835      94 PRWIGYGFGSFILLNHFvgsDLNTITA-AQLRTEALGLCLAAFSVVLPYLGKFLKgAAP----VDQTTLPEgiEQIFVMT 168
EEF51440      65 PRWIGYGFGSLLVLNHFlgsNSVT-SL-PQMRTEALGLSLAAFSIALPYFGRFLKgATP----VDQTALPQgsEQIFVMS 138
XP_002962148  37 PRILGFTFGGLIVVNHIf----sQLVPpAQLRSEGVGLFLSVVAVLLPSLRKLELdGQS----SRAGSLPSdlSQVFVMA 108
EEH60107      68 PRVVGLLGAGLLVANHL---ASSNPSD-AQARTELVGAALSAACVATPYFGRRIDeASAgv-rGGALDVPGa-EQVFAFA 141
ABP57442     155 PSLQEAAKKELAWASFSLLKNTNCCGVAVAA-GGRVLMARGALGSGv---VAPGnaaASLAAMSkdlsavsgsskvaeal 230
EDQ62094     163 RRLNDPEKQELAWGTYSLLQNSRASAVIVWH-RDEVVCARGSFDLGt--mVRGAkalPVLQDML---------------- 223
OQU92277     152 ENLSAVQKEDMAWASYVLLRNTNTTSVVIAI-GDLFC-IRGYWNPPa--nTSKYamiEWFKSQM---------------- 211
ERN19361      92 ESVSDTVKEDLAWVSYVLLRNTNTISVLIYV-NDALC-VRGYWNTPp--dASKAqqtKWFKENI---------------- 151
Q9FJ81       136 SNIGDSLKEDLAWATYVLLRNTSTIAVLISV-QGELC-VRGYWNCPd--qMSKAqlhDWFKKKV---------------- 195 thale cress
XP_006353362 155 ENISDILKEDLAWGTYVLLRNTSSISVLFSL-QDTIC-ARGYWRTPk--dVLKAhlcDWFEKQI---------------- 214
CBI31835     169 QNISDILKEDLAWATYILLRNTNTIAVLISI-RGALC-VRGYWNTPd--dVSKArvlDWVEKEI---------------- 228
EEF51440     139 ENVSDTLKEDLAWATYVLLRNTNSIAVLIYI-QGELC-VRGYWNTPd--nISKAqviDWFKGRI---------------- 198
XP_002962148 109 EWLTDAQKQELAWVSYALIRNTKTIAVIAFH-GDEIVLARGCWNLPrvdnGDPEtplKILQALL---------------- 171
EEH60107     142 DDVDDAAKADIAWGTYALLTQTNARGVIVLDaDGRVRCARGSVRLPstgvAPPGpssAVVADLTrtirasg--------- 212
ABP57442     231 agaaagsQQLWLPDRGg--fGGSGAGSL-----ALLPAGAQCLLVQHIpl--------pgGGPAALIVFSERPRALADRE 295
EDQ62094     224 -------NNTPFIHSSd--pFYVSEGAdtk-gwPIVPKNMKSILVQPFeksd----ssssVAKGGLILFSYQSRSYTSKD 289
OQU92277     212 -------QQLGLVDLKd--aLYFPNSSdsq-lvKILPDGILSVLAQPIlsldp--annetKTEGVILLASNANYAYSEKD 279
ERN19361     152 -------EQIGFASLNe--aLYFPQMResd-lqNMLPKGAVSVLVEPVlgvp----enskPSQGFLLLASSMGYAYLERD 217
Q9FJ81       196 -------DEIGLADVKe--tLYFPQYAgsalslDILPDGTRSLFVQPLvqnt----nepqKVNGFLLVASTAGYAYSDKD 262 thale cress
XP_006353362 215 -------QQSGLHDLKe--tLYFPQVSdse-vwEMLPKGTRSLLVQPLiqsetsdssqkwKNNGFVLVASSNSYAYNNKD 284
CBI31835     229 -------EKIGLSDLKd--tLYFPQSAdsg-lwEMLPKGTCSLLVQPVsqipsqgtdemeKIDGFVLLASSMNYAYTDKD 298
EEF51440     199 -------EDIGLFDLKd--tLYFPQTAesr-lwEMLPRGTRSLLVEPVllqna---kemdRAEGFVLLASSIDTAYTDKD 265
XP_002962148 172 --------RSFLQELKskrtIYVPSGAGds-glSFIPKGLNSLLAQSf-----------pSRDGGLLLVSDVPRAYNVKD 231
EEH60107     213 cvpdggeEEVYLADRGa--iDRVGANEW-----GWMPPGAESVFVAR-----------------NLLLASDEPRAFSKKQ 268
ABP57442     296 RGWVAAVANKL 306
EDQ62094     290 RTWIAMIAKKF 300
OQU92277     280 RAWIRTVANKF 290
ERN19361     218 RAWIRALANKF 228
Q9FJ81       263 RAWIGAMAEKF 273 thale cress
XP_006353362 285 RSWVGAVAKKF 295
CBI31835     299 RAWIGAVANKF 309
EEF51440     266 RAWIGAVANKF 276
XP_002962148 232 RTWIQCLAEKI 242
EEH60107     269 RSWARAIAKKL 279
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