Reviewed, UniProtKB/Swiss-Prot Q55921 (PRXC_SYNY3)

Names and origin

Protein names

Recommended name:
    Putative non-heme chloroperoxidase
    EC=1.11.1.10
Alternative name(s):
    Chloride peroxidase

Gene names

Ordered Locus Names:

slr0314

Organism

Synechocystis sp. (strain PCC 6803) [Complete proteome] [HAMAP]

Taxonomic identifier

1148 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechocystis

Protein attributes

Sequence length	276 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	RH + Cl- + H2O2 = RCl + 2 H2O.
Sequence similarities	Belongs to the bacterial non-heme bromo- and chloro-peroxidases family.

Ontologies

Keywords
Ligand	Chloride
Molecular function	Oxidoreductase Peroxidase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	chloride ion binding Inferred from electronic annotation. Source: UniProtKB-KW chloride peroxidase activity Inferred from electronic annotation. Source: EC hydrolase activity 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 – 276	276	Putative non-heme chloroperoxidase		PRO_0000207064
Sites
	Active site	99	1	By similarity
	Active site	228	1	By similarity
	Active site	257	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q55921-1 [UniParc]. Last modified November 1, 1996. Version 1. Checksum: 57BADF97742E9E9A	FASTA	276	30,421
	10 20 30 40 50 60 MPYVTVGQEN SATIDIYYED LGAGQPIVLI HGFPLNGDSW EKQVLVLLNA GYRVITYDRR 70 80 90 100 110 120 GFGASSQPSS GYDYDTFAAD LHTLMTKLDL QNTVLVGFSM GTGEVTRYLG KYGSERVQKA 130 140 150 160 170 180 VLMAPVPPFL LKTNDNPEGV DQSVFDGIMK AIVDDRPAYF SAFFKEFFNV DVLLGERISN 190 200 210 220 230 240 EAIQASWNVA AGASAKGTLD CVPSWLTDFR DDLPRIDVPT LIIHGDADRI LPLESTAARL 250 260 270 PKRIKNSQLE IIPGGPHAIN WTHADQVNPL LLNFLQ

References

[1]

"Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome." Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S. DNA Res. 2:153-166(1995) [PubMed: 8590279] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

[2]

"Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions." Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S. , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S. DNA Res. 3:109-136(1996) [PubMed: 8905231] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000022 Genomic DNA. Translation: BAA10684.1.
PIR	S76992.
RefSeq	NP_442613.1.
3D structure databases
HSSP	HSSP built from PDB template 1BRT based on UniProtKB P29715.
ModBase	Search...
Protein-protein interaction databases
STRING	Q55921.
Protein family/group databases
MEROPS	S33.991.
PeroxiBase	5909. SYspHalNPrx.
Genome annotation databases
GeneID	952224.
GenomeReviews	Gene locus slr0314 in contig BA000022_GR.
KEGG	syn:slr0314.
NMPDR	fig|1148.1.peg.2714.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q55921.
OMA	DNPDGPL.
Enzyme and pathway databases
BioCyc	SSP1148:SLR0314-MON.
Family and domain databases
InterPro	IPR000073. AB_hydrolase_1. IPR000639. Epox_hydrolase-like. [Graphical view]
Pfam	PF00561. Abhydrolase_1. 1 hit. [Graphical view]
PRINTS	PR00412. EPOXHYDRLASE.
ProtoNet	Search...

Entry information

Entry name

PRXC_SYNY3

Accession

Primary (citable) accession number: Q55921

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 15, 1998
Last sequence update:	November 1, 1996
Last modified:	November 3, 2009
This is version 62 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)