Reviewed, UniProtKB/Swiss-Prot Q7NL66 (PEBA_GLOVI)

Names and origin

Protein names

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

Gene names

Name:	pebA
Ordered Locus Names:	glr1260

Organism

Gloeobacter violaceus [Complete proteome] [HAMAP]

Taxonomic identifier

33072 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Gloeobacteria › Gloeobacterales › Gloeobacter

Protein attributes

Sequence length	244 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 – 244	244	15,16-dihydrobiliverdin:ferredoxin oxidoreductase HAMAP MF_00792		PRO_0000216724

Sequences

	Sequence		Length	Mass (Da)
	Q7NL66-1 [UniParc]. Last modified August 16, 2004. Version 2. Checksum: F45EAA4BB8294E1C	FASTA	244	28,515
	10 20 30 40 50 60 MYRPFLEHLQ QKLQSSFDLQ SLTIPAGLDY RISERGREST TIRSWCYTCS ELRKIRYTYI 70 80 90 100 110 120 DGGEHAQVFN SVIYPAHRYD LPLLGIDLLA FGKKKNLIVL DFQPLFRDKA YLARYIEPMR 130 140 150 160 170 180 ILRERYGDVA QDVEMKFYDA NQYFSKYLLF ARTDAETVAG RVFTAYCDYL DLYWQLLASA 190 200 210 220 230 240 APLGDAQDIR RIVKAQKDYD QYSADRDPAS GLFSSYFGHE WAERFLYEFL FEDAVPLAVG QPGR

References

[1]

"Complete genome structure of Gloeobacter violaceus PCC 7421, a cyanobacterium that lacks thylakoids." Nakamura Y., Kaneko T., Sato S., Mimuro M., Miyashita H., Tsuchiya T., Sasamoto S., Watanabe A., Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Takeuchi C., Yamada M., Tabata S. DNA Res. 10:137-145(2003) [PubMed: 14621292] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: PCC 7421.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000045 Genomic DNA. Translation: BAC89201.1. Different initiation.
RefSeq	NP_924206.2.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	2598928.
GenomeReviews	Gene locus glr1260 in contig BA000045_GR.
NMPDR	fig|251221.1.peg.1260.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q7NL66.
Enzyme and pathway databases
BioCyc	GVIO251221:GLR1260-MON.
BRENDA	1.3.7.2. 276183.
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_GLOVI

Accession

Primary (citable) accession number: Q7NL66

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 16, 2004
Last sequence update:	August 16, 2004
Last modified:	May 26, 2009
This is version 28 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

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