P31968 (CPCF_SYNP2) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Phycocyanobilin lyase subunit beta
EC=4.-.-.-

Alternative name(s):
Phycocyanin operon protein CpcF

Gene names

Name:	cpcF
Ordered Locus Names:	SYNPCC7002_A2214

Organism

Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum) [Complete proteome] [HAMAP]

Taxonomic identifier

32049 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Cyanobacteria › Oscillatoriophycideae › Chroococcales › Synechococcus

Protein attributes

Sequence length	205 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Required for the chromophorylation of the cpcA gene product.
Subunit structure	CpcE and CpcF associate to form a lyase.
Sequence similarities	Belongs to the CpcE/RpcE/PecE family.
Sequence caution	The sequence ACB00195.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
Cellular component	Phycobilisome
Molecular function	Lyase
Technical term	Complete proteome
Gene Ontology (GO)
Cellular_component	phycobilisome Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	lyase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 205	205	Phycocyanobilin lyase subunit beta		PRO_0000199280

Sequences

	Sequence		Length	Mass (Da)
	P31968 [UniParc]. Last modified July 1, 1993. Version 1. Checksum: A002E8FACB6B60AB	FASTA	205	22,305
	10 20 30 40 50 60 MTVDVLIRAV NNPTSAQDLV KNVAQLAATK DEQAIPTLVE VLKFNNPGAA VAAVNGLINI 70 80 90 100 110 120 GEAVVPYLLE NVDGYNYGAR AWMLRIFAGI GDPRALDLLI EAANKDFAFS VRRSAAKGLG 130 140 150 160 170 180 NIQWHKVPDS EREVQQQKVC DCLFLALEDG EWVVRYGAIA GLEGLSQAIP EARKIVIKNK 190 200 LTEFLTTEPE AAIRARIQKA ILSLP

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The cpcE and cpcF genes of Synechococcus sp. PCC 7002. Construction and phenotypic characterization of interposon mutants." Zhou J., Gasparich G.E., Stirewalt V.L., de Lorimier R., Bryant D.A. J. Biol. Chem. 267:16138-16145(1992) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], CHARACTERIZATION.
[2]	"Complete sequence of Synechococcus sp. PCC 7002." Li T., Zhao J., Zhao C., Liu Z., Zhao F., Marquardt J., Nomura C.T., Persson S., Detter J.C., Richardson P.M., Lanz C., Schuster S.C., Wang J., Li S., Huang X., Cai T., Yu Z., Luo J., Zhao J., Bryant D.A. Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 27264 / PCC 7002 / PR-6.
[3]	"Phycocyanin alpha-subunit phycocyanobilin lyase." Fairchild C.D., Zhao J., Zhou J., Colson S.E., Bryant D.A., Glazer A.N. Proc. Natl. Acad. Sci. U.S.A. 89:7017-7021(1992) [PubMed] [Europe PMC] [Abstract] Cited for: CHARACTERIZATION.

Cross-references

Sequence databases
EMBL GenBank DDBJ	M93569 Genomic DNA. Translation: AAA27309.1. CP000951 Genomic DNA. Translation: ACB00195.1. Different initiation.
RefSeq	YP_001735450.1. NC_010475.1.
3D structure databases
ProteinModelPortal	P31968.
ModBase	Search...
Protein-protein interaction databases
STRING	32049.SYNPCC7002_A2214.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	ACB00195; ACB00195; SYNPCC7002_A2214.
GeneID	6057351.
KEGG	syp:SYNPCC7002_A2214.
PATRIC	23819066. VBISynSp37135_2466.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG1413.
HOGENOM	HOG000276575.
KO	K02289.
OMA	YNYGARA.
Family and domain databases
Gene3D	1.25.10.10. 1 hit.
InterPro	IPR011989. ARM-like. IPR016024. ARM-type_fold. IPR004155. PBS_lyase_HEAT. [Graphical view]
Pfam	PF03130. HEAT_PBS. 2 hits. [Graphical view]
SUPFAM	SSF48371. ARM-type_fold. 1 hit.
ProtoNet	Search...

Entry information

Entry name

CPCF_SYNP2

Accession

Primary (citable) accession number: P31968
Secondary accession number(s): B1XIU3

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 1, 1993
Last sequence update:	July 1, 1993
Last modified:	May 1, 2013
This is version 61 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program