Reviewed, UniProtKB/Swiss-Prot Q7U4P7 (PEBA_SYNPX)

Names and origin

Protein names

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

Gene names

Name:	pebA
Ordered Locus Names:	SYNW2020

Organism

Synechococcus sp. (strain WH8102) [Complete proteome] [HAMAP]

Taxonomic identifier

84588 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	235 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 – 235	235	15,16-dihydrobiliverdin:ferredoxin oxidoreductase HAMAP MF_00792		PRO_0000216729

Sequences

	Sequence		Length	Mass (Da)
	Q7U4P7-1 [UniParc]. Last modified October 1, 2003. Version 1. Checksum: 2E058D01A3E85027	FASTA	235	26,763
	10 20 30 40 50 60 MFDPFLEELQ TGIQARGGIS VEVPAGLEHN QSQKGSSTIQ SWLWQVPGFR RWRVTRLDAG 70 80 90 100 110 120 DSLQVLNSVA YPDFDLDHPL MGVDLLWFGA RQKLVAVLDF QPLVQDKDYL DRHFDGLKDL 130 140 150 160 170 180 NARFPDLNGE ETMRSFDPNQ YFSSWLLFCR GGSEEADRSL PKAFSAFLKA YWGLHDEASK 190 200 210 220 230 EPSSISPGDV ERLQNAYDVY SAERDPAHGL FTSHFGKEWS DRFLHEFLFP ASQPA

References

[1]

"The genome of a motile marine Synechococcus." Palenik B., Brahamsha B., Larimer F.W., Land M.L., Hauser L., Chain P., Lamerdin J.E., Regala W., Allen E.E., McCarren J., Paulsen I.T., Dufresne A., Partensky F., Webb E.A., Waterbury J. Nature 424:1037-1042(2003) [PubMed: 12917641] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	BX569694 Genomic DNA. Translation: CAE08535.1.
RefSeq	NP_898111.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1731065.
GenomeReviews	Gene locus SYNW2020 in contig BX548020_GR.
KEGG	syw:SYNW2020.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q7U4P7.
OMA	Q7U4P7. GFRRWRV.
Enzyme and pathway databases
BioCyc	SSP84588:SYNW2020/OR2743-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_SYNPX

Accession

Primary (citable) accession number: Q7U4P7

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 16, 2004
Last sequence update:	October 1, 2003
Last modified:	May 5, 2009
This is version 24 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)