Conserved Protein Domain Family
Nitr_red_assoc

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pfam09655: Nitr_red_assoc 
Conserved nitrate reductase-associated protein (Nitr_red_assoc)
Proteins in this entry are found in the Cyanobacteria, and are mostly encoded near nitrate reductase and molybdopterin biosynthesis genes. Molybdopterin guanine dinucleotide is a cofactor for nitrate reductase. These proteins are sometimes annotated as nitrate reductase-associated proteins, though their function is unknown.
Statistics
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PSSM-Id: 490526
Aligned: 38 rows
Threshold Bit Score: 151.594
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
P73447         2 FFQFEADFVDSLRCIPMVVRYKLDTCGVKLKLSHWHQLSLEQRQYLTEASCETPTE----------VSQYGEKLQNWITE 71  Synechocystis s...
WP_015168571   3 FFKFEADFVDSLRCIPMQVRLKLDTCGIKLKLSHWHHFSHAQRQRLIDLPCDRPTE----------INTYRQFLLDLIAQ 72  Synechococcus s...
Q2JQ74         3 LFQFEQDFADSLRCIPMTLRLKLDLCGIKLKLHQWAKFSLEERRKCVDWPSESPQD----------LEELRNHLRHLVRS 72  Synechococcus s...
WP_012164688  14 FFQFEQEFIDDLRCIPMVVRFKLDTCGIKLKLAQWNQFSEDEREQFTFQPCSSEDE----------IDDYREFLQDLIFM 83  Acaryochloris m...
WP_015811539  11 FFAFESDFVDSLRCIPMIVRYKLDTCRVKLQLADWARLNYHEKDELAELPCHSQEE----------IDAYADFVHALVWK 80  Dyadobacter fer...
WP_012240229   4 qFALEGEVHTSLDCVPLSVRRKLDLAEIKISLAGWQALSRAERLALCHLPADTDED----------VAVYAEVLRGFAER 73  Sorangium cellu...
1_pfamImport   1 CFAFEHDFIGSWRCIPLCVRRKLDLIGLKLKLNHWLALSQEQRQQLVDWP-DEHQQ----------LNALRDHLRDCTSS 69 
CAL61943       4 LFDFEQDGRYPLRRIPMTMRFNLDACGIRISLTAWITLSRDEREQLVAMPCATEAE----------KNVYRALLAAMLAP 73 
2_pfamImport   1 LFDFEVESSEDFTFIPMIVRFHLDRCALRISLDQWQRLPLEDRRLLARFPVVDEAHepdaarpdvaRPDFARALADMLRA 80 
WP_012399809   9 MFNFEVESSENLKFIPMVVRFNLDRFGLRISLEQWQMLPHEDRALLARFPVDDDTAi---------EPNFDHALFEMLRT 79  Paraburkholderi...
P73447        72 LTGKP---ASTLSVPDLP----DWLNANQIPAQILTELNNKLPSLessgiTLTQWQSLTPLQRFALIKLSRAGHENRNFL 144 Synechocystis s...
WP_015168571  73 NT-QD---LQSLFIQVEP----VWNDSDRIPLEVCQQAESLGISI-----TLHQWIGLSRLQRFALVKLSRSHHENQNFL 139 Synechococcus s...
Q2JQ74        73 ICHEE---AQEIPIDPQP----EWQNPNQIPMAVQQKAQDLGIRL-----ALDFWRNLHDIQRFALLKLSRSHHENKNFL 140 Synechococcus s...
WP_012164688  84 YSETE---AAEVPVDDNP----PWLDETKIPSDLVAKAKSCKTAI-----SLKQWKGLSPLQRFALIKLSRPSHENKNFE 151 Acaryochloris m...
WP_015811539  81 YTSTV---PSLLKTLD-A----AWVH-TQVPAEVREKAQEWNCPVi----SAHQWMQLDVLERFALVKLSRSGHEGRNFP 147 Dyadobacter fer...
WP_012240229  74 AG------VALAPLAGAPvrraAW-DRDSVSARLRERLGPDGALDe---gALGRLAELTEEERYAIVKLADP----KRGP 139 Sorangium cellu...
1_pfamImport  70 MADGM---AKNLPPACSE----PWQQPNRIPAELIDAAQKQGVEL-----DANAWSKLDELERFALCKLARPGHDHHNLP 137
CAL61943      74 HAGNPdalIERVEIETSP----AWSDRHTIPQLVLATLMELALPAp----TLAQWSALSDLQRFALIKLTRSGHKNANLL 145
2_pfamImport  81 HAAGE---AERIVPEAAP----AWREPAVVPAALAAQCALAGLPVp----DAAAWAALGPFERYALAKLSRKPKLNHDFL 149
WP_012399809  80 HANVE---PEWFTPEDNP----AWRNTAVVPETVLNQAELADLAAp----SAAQWAQLEPFQRYVLAKLSRKAASNHDFL 148 Paraburkholderi...
P73447       145 LAIKEF 150 Synechocystis sp. PCC 6803
WP_015168571 140 PALKEF 145 Synechococcus sp. PCC 7502
Q2JQ74       141 PALREF 146 Synechococcus sp. JA-2-3B'a(2-13)
WP_012164688 152 PALKEF 157 Acaryochloris marina
WP_015811539 148 RALAEF 153 Dyadobacter fermentans
WP_012240229 140 EKLRAL 145 Sorangium cellulosum
1_pfamImport 138 AAFSEV 143
CAL61943     146 PALKEF 151
2_pfamImport 150 PAMREF 155
WP_012399809 149 PAMKEF 154 Paraburkholderia phymatum
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