Q2JNI2 (Q2JNI2_SYNJB) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Phycocyanobilin:ferredoxin oxidoreductase HAMAP MF_00618
EC=1.3.7.5 HAMAP MF_00618

Gene names

Name:	pcyA HAMAP MF_00618
Ordered Locus Names:	CYB_0698

Organism

Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime) [Complete proteome] [HAMAP]

Taxonomic identifier

321332 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	249 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the four-electron reduction of biliverdin IX-alpha (2-electron reduction at both the A and D rings); the reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin By similarity. HAMAP MF_00618
Catalytic activity	(3Z)-phycocyanobilin + oxidized ferredoxin = biliverdin IX-alpha + reduced ferredoxin. HAMAP MF_00618
Sequence similarities	Belongs to the HY2 family. HAMAP MF_00618

Ontologies

Keywords
Molecular function	Oxidoreductase HAMAP MF_00618 EMBL ABD01684.1
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	phytochromobilin biosynthetic process Inferred from electronic annotation. Source: InterPro
Molecular function	cobalt ion binding Inferred from electronic annotation. Source: InterPro phycocyanobilin:ferredoxin oxidoreductase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q2JNI2 [UniParc]. Last modified March 7, 2006. Version 1. Checksum: 41EC435B9B1136AB	FASTA	249	28,251
	10 20 30 40 50 60 MFTAPALSAQ LHPLIQGLSE AILNVWGSTL TLAPYPLPED LGYVEGRLEG EKLQIENRCY 70 80 90 100 110 120 QGDPFRKLHL ELAQAGQSLD ILHCVMFPQP QYPLPLFGCD IVVGRGQVSA AIVDLSPVTP 130 140 150 160 170 180 SLPDLYIQEL EALGSHLVPF QHRRRLPEWG TIFSPYCLFV RPADEAEADR FLHFARRFLE 190 200 210 220 230 240 IHCRLAQQIP PQTDPGQILA HYQGQQRYCS QQQQNDRTRR VLEKAFGPAW AERYMNTVLF DLPPSPVQI

References

[1]

"Population level functional diversity in a microbial community revealed by comparative genomic and metagenomic analyses." Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N., Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F. ISME J. 1:703-713(2007) [PubMed: 18059494] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: JA-2-3B'a(2-13).

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000240 Genomic DNA. Translation: ABD01684.1.
RefSeq	YP_476947.1. NC_007776.1.
3D structure databases
ProteinModelPortal	Q2JNI2.
SMR	Q2JNI2. Positions 2-244.
ModBase	Search...
Protein-protein interaction databases
STRING	Q2JNI2.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3900484.
GenomeReviews	Gene locus CYB_0698 in contig CP000240_GR.
KEGG	cyb:CYB_0698.
PATRIC	23803686. VBISynSp29577_0703.
TIGR	CYB_0698.
Phylogenomic databases
eggNOG	NOG27460.
HOGENOM	HBG561233.
OMA	NDKTRRV.
PhylomeDB	Q2JNI2.
ProtClustDB	PRK02816.
Enzyme and pathway databases
BioCyc	SSP321332:CYB_0698-MONOMER.
Family and domain databases
HAMAP	MF_00618. Ferredoxin_bilin_red. [Tree]
InterPro	IPR009249. Ferredoxin-dep_bilin_Rdtase. IPR022870. Ferredoxin_bilin_OxRdtase. [Graphical view]
KO	K05371.
Pfam	PF05996. Fe_bilin_red. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q2JNI2_SYNJB

Accession

Primary (citable) accession number: Q2JNI2

Entry history

Integrated into UniProtKB/TrEMBL:	March 7, 2006
Last sequence update:	March 7, 2006
Last modified:	January 25, 2012
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)