Reviewed, UniProtKB/Swiss-Prot Q7V586 (PEBA_PROMM)

Names and origin

Protein names

Recommended name:
    15,16-dihydrobiliverdin:ferredoxin oxidoreductase
    EC=1.3.7.2

Gene names

Name:	pebA
Ordered Locus Names:	PMT_1686

Organism

Prochlorococcus marinus (strain MIT 9313) [Complete proteome] [HAMAP]

Taxonomic identifier

74547 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Prochlorophytes › Prochlorococcaceae › Prochlorococcus

Protein attributes

Sequence length	249 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the two-electron reduction of biliverdin IX-alpha at the C15 methine bridge By similarity.
Catalytic activity	15,16-dihydrobiliverdin + oxidized ferredoxin = biliverdin IX-alpha + reduced ferredoxin. HAMAP MF_00792
Sequence similarities	Belongs to the HY2 family.

Ontologies

Keywords
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW phytochromobilin biosynthetic process Inferred from electronic annotation. Source: InterPro
Molecular function	15,16-dihydrobiliverdin:ferredoxin oxidoreductase activity Inferred from electronic annotation. Source: HAMAP cobalt ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 249	249	15,16-dihydrobiliverdin:ferredoxin oxidoreductase HAMAP MF_00792		PRO_0000216727

Sequences

	Sequence		Length	Mass (Da)
	Q7V586-1 [UniParc]. Last modified October 1, 2003. Version 1. Checksum: 9DE486F56EF81444	FASTA	249	28,731
	10 20 30 40 50 60 MFDPLLEKLH SSIRIQGGET AAVPDGLREC RNEKKNSWIR SWLWQVPGFR RWRVSRLDAG 70 80 90 100 110 120 ESLQVLNSVA YPNYNIDQPL MGLDLLWFGK RQKLVAILDF QPLIQDQSYL ERHFQGLKTL 130 140 150 160 170 180 QNRFPELSGE ETMRLFDPNQ YFSPWLLFCR GGAEKATNSL PEAFNAFLHC YWELHQQNSD 190 200 210 220 230 240 KASLIPAAEV KQLQIAYDIY SAERDPAHGL FTSHFGKAWS DRFLHEFLFP ASTKADSSPP ADADDDLPR

References

[1]

"Genome divergence in two Prochlorococcus ecotypes reflects oceanic niche differentiation." Rocap G., Larimer F.W., Lamerdin J.E., Malfatti S., Chain P., Ahlgren N.A., Arellano A., Coleman M., Hauser L., Hess W.R., Johnson Z.I., Land M.L., Lindell D., Post A.F., Regala W., Shah M., Shaw S.L., Steglich C. , Sullivan M.B., Ting C.S., Tolonen A., Webb E.A., Zinser E.R., Chisholm S.W. Nature 424:1042-1047(2003) [PubMed: 12917642] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	BX548175 Genomic DNA. Translation: CAE21861.1.
RefSeq	NP_895513.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1727913.
GenomeReviews	Gene locus PMT_1686 in contig BX548175_GR.
KEGG	pmt:PMT1686.
NMPDR	fig|74547.1.peg.1680.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q7V586.
OMA	Q7V586. GFRRWRV.
Enzyme and pathway databases
BioCyc	PMAR74547:PMT1686-MON.
Family and domain databases
HAMAP	MF_00792. [Tree]
InterPro	IPR009249. Ferredoxin-dep_bilin_Rdtase. [Graphical view]
Pfam	PF05996. Fe_bilin_red. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PEBA_PROMM

Accession

Primary (citable) accession number: Q7V586

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 16, 2004
Last sequence update:	October 1, 2003
Last modified:	June 16, 2009
This is version 26 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)