Conserved Protein Domain Family
FNR_like_3

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cd06198: FNR_like_3 
NAD(P) binding domain of ferredoxin reductase-like proteins catalyze electron transfer between an NAD(P)-binding sub-domain of the alpha/beta class and a discrete (usually N-terminal) domain, which varies in orientation with respect to the NAD(P) binding domain. The N-terminal domain may contain a flavin prosthetic group (as in flavoenzymes) or use flavin as a substrate. Ferredoxin is reduced in the final stage of photosystem I. The flavoprotein Ferredoxin-NADP+ reductase transfers electrons from reduced ferredoxin to FAD (forming FADH2 via a semiquinone intermediate) which then transfers a hydride ion to convert NADP+ to NADPH.
Statistics
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PSSM-Id: 99795
View PSSM: cd06198
Aligned: 55 rows
Threshold Bit Score: 181.686
Threshold Setting Gi: 88855869
Created: 7-Sep-2007
Updated: 2-Oct-2020
Structure
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Aligned Rows:
 
Feature 1:FAD binding pocket [chemical binding site]
Evidence:

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1                                                  #              ####             # # ##
NP_880642    230 ERFADnavm----qvdVQLETRWp------------GHKAGQFAFVAFdr---aEGAHPFTISSAWRddglLRFSIKGLG 290 Bordetella pert...
EDP81062     215 YRVSEvrper-gdavtLVLDPDGhe---------gfRFRAGQFAWLTLgaspfaAREHPFSISGSSQraprVELTVKALG 284 Anaeromyxobacte...
YP_260023    199 YQVTAvrvek--nslhLELIPQGrg----------fPFKAGQFAFLSMqek-glREPHPFTIASAQAhdgrIEFVIRALG 265 Pseudomonas flu...
ZP_01902898  208 WRVLSvtpaa-rrtwrLRLTPEGah---------rlRYRAGQFAWLTIgrppfsLNDNPFSIASAPSrgpdLEFIIKQLG 277 Roseobacter sp....
YP_011573     33 AIIAEdae-----tttIVIEPASaqr--------lkAFQPGQFATLRIldddgwSVPHPFTLSGAPHq--gVRLTVRHRG 97  Desulfovibrio v...
ZP_01444923  213 RRLTRprsecwtvaslRRVTPRIhemllenphgdslDFRPGQFVWASVggqrlpLHDHPFSIASAPGap-qLRLLIQEAG 291 Roseovarius sp....
YP_740937    226 IKAVEqsgp---gywdVTVEPEAdsqa------rqfRFHAGQFAWLKVaghpytLKEHPFSIASSPAalpeVVFTIKEAG 296 Alkalilimnicola...
YP_001411373 199 YRVVKvlrgp--saaeIEFEPVKrg----------iDFHAGHFGFLRMkvd-glREPHPFTIAAAPApdgrITFVIRALG 265 Parvibaculum la...
YP_387875     67 GVIVDtvren-ddttsIFFRPEDder--------fkAFRPGQFASIRVmteegwSEPHPFTISGAPGd--tLRMTIKRNG 135 Desulfovibrio d...
YP_659962    230 FTVVDcqkgs-addwyLTIKKDAdf---------qfEFDAGQFVWINTsgsafkRNEHPFSIASSPRslpeLSFVIRNLG 299 Pseudoalteromon...
Feature 1         ##                                       #                                     
NP_880642    291 DYTRSLPaRLRVGDGVTVEGPYGRFDFRan--gRPQILVAGGIGITPFLARLQDMAaarsdgapaheVDLVYSTNAp--- 365 Bordetella pert...
EDP81062     285 DFTQRVQ-ATRPGARAWVDGPYGTMSVDafpdaDGYLFVAGGIGVAPCLSMLRTLAdrgd----rrpHQLVFGTGRwe-- 357 Anaeromyxobacte...
YP_260023    266 DYTQRLRrQVKVGMRADIYAPYGRFKRPqa--aAREIWIGGGVGISPFISWLQDEAagq-----fdkATLVYCYNPsr-- 336 Pseudomonas flu...
ZP_01902898  278 DMTDRIG-QIPPGTRVYVDGPHGHLTLTgqedaPGIALIAGGVGIAPLLGLLREMAargd----prpSLLIYGNRIpg-- 350 Roseobacter sp....
YP_011573     98 HFTSQGIpRLRPGDAIKCAGPYGVFCRDia-akEDIVLIAGGMGITPFLSVLRHFArtga----dnrITLFWANRNfa-- 170 Desulfovibrio v...
ZP_01444923  292 DFTSSLD-AVEPGTRVAIDGPHGSFGPSda-prDGLVLIAGGVGIAPILSMLETFArdgc----acrLRFAYAMHDsrdm 365 Roseovarius sp....
YP_740937    297 DFTNTVG-ELQPGQRAYLDGPHGHFVLDdr-paAGIMLIAGGVGIAPIMSLLRELRaqge----qrpVRLVYGVRRle-- 368 Alkalilimnicola...
YP_001411373 266 DYTAKLIaDVEPGMEADVYAPYGRFERKpd--cRREIWIGGGVGISPFIAWMRDEQkgg-----fanVSLFYFFTPgr-- 336 Parvibaculum la...
YP_387875    136 RFTGEIIpALKAGVPIQCAGPFGAFCRDie-geEQIVFVAGGVGITPFLSVLRHFRntda----ansIVLFWCNKTya-- 208 Desulfovibrio d...
YP_659962    300 DYTKQLG-KLQFGQRVWVDGPHGVFTLNar-naQGIVLLAGGAGIGPIIGILRGLNdrgd----trpIRLIYGNRNma-- 371 Pseudoalteromon...
Feature 1                                                                                        
NP_880642    366 --dPDFIGELRALaera--rvgLHVLVTQRdgklsaerlv----------------dmlpraaqsEVWFCGPAGfg---- 421 Bordetella pert...
EDP81062     358 --rTPFREALAELatrl-dltvVHVLEHPPdgwtgevgvvge-----------dvlrrhlprghrGCFVCGPPAmm---- 419 Anaeromyxobacte...
YP_260023    337 --aFPSVDTLQGMaqar--gvnFVANCGGTeplaqtlkrt----------------aaetdpqqiQVSFCGPKGll---- 392 Pseudomonas flu...
ZP_01902898  351 --qIVCEDELQALardh-gtkvIHVLSEPPkgwsgetgfvdarm--------lrrhvaeagrrdwLFVVCGPPPml---- 415 Roseobacter sp....
YP_011573    171 --gAFAADELAGLtral-nlrvVHVLSRETnpdlnsdpafpavafekghidsdvvqrhvphaataSFYLCAPAEmr---- 243 Desulfovibrio v...
ZP_01444923  366 ipaAMFRPALATLg--------VTPLLTASrnaggeiaqgrlgea------qmkllldgldpkrvEVMICGPGPlm---- 427 Roseovarius sp....
YP_740937    369 --eALFREELAAAeeam-dlqvFLVVDEPGdepvddpkvlrgpvtr----evlhhclpergaadwVHYICGPPAmi---- 437 Alkalilimnicola...
YP_001411373 337 --vFPDIDVLRKMaeer--gieFVPVSGGPgsrdfidrfge--------------ivrdtapgtpDIALCGPAGllesvr 398 Parvibaculum la...
YP_387875    209 --dAFAAQELEEIadti-dltvVHVLSREHkpdlyeeedkprirfek-ghfsrhmlerhirsttaSFYLCGPGPmq---- 280 Desulfovibrio d...
YP_659962    372 --qMMFLDELIDMtknmnlvttLVLNDAPDdfpptgfqghkgfinq----svieatgqgyntqnwDYYICGPQPmv---- 441 Pseudoalteromon...
Feature 1                                
NP_880642    422 -qALREGLAargmppacFHQELFE 444 Bordetella pertussis Tohama I
EDP81062     420 -dAVETALVrlgvplrdIHSERFD 442 Anaeromyxobacter sp. K
YP_260023    393 -gQVRELMSecripqgnLHYEFFE 415 Pseudomonas fluorescens Pf-5
ZP_01902898  416 -rTVEAALLelgvparrILSEQFV 438 Roseobacter sp. AzwK-3b
YP_011573    244 -rAVLAELQacgvdmscVESEDYT 266 Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough
ZP_01444923  428 -tTLTDTLNdlgvplshIHYERFS 450 Roseovarius sp. HTCC2601
YP_740937    438 -dSVENSLEaeqvplehIRSERFR 460 Alkalilimnicola ehrlichei MLHE-1
YP_001411373 399 glARENGLDpa-----cIRHELFQ 417 Parvibaculum lavamentivorans DS-1
YP_387875    281 -eHVLDEMAaygidpagVNKEQFV 303 Desulfovibrio desulfuricans G20
YP_659962    442 -kAVERTLQqleipqsrILYEQLG 464 Pseudoalteromonas atlantica T6c

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