Reviewed, UniProtKB/Swiss-Prot Q9P7Y7 (P5CR_SCHPO)

Names and origin

Protein names

Recommended name:
    Pyrroline-5-carboxylate reductase
      Short name=P5C reductase
      Short name=P5CR
    EC=1.5.1.2

Gene names

Name:	pro3
ORF Names:	SPAPYUG7.05

Organism

Schizosaccharomyces pombe (Fission yeast) [Complete proteome]

Taxonomic identifier

4896 [NCBI]

Taxonomic lineage

Eukaryota › Fungi › Dikarya › Ascomycota › Taphrinomycotina › Schizosaccharomycetes › Schizosaccharomycetales › Schizosaccharomycetaceae › Schizosaccharomyces

Protein attributes

Sequence length	282 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level.

General annotation (Comments)

Catalytic activity	L-proline + NAD(P)+ = 1-pyrroline-5-carboxylate + NAD(P)H.
Pathway	Amino-acid biosynthesis; L-proline biosynthesis; L-proline from L-glutamate 5-semialdehyde: step 1/1.
Sequence similarities	Belongs to the pyrroline-5-carboxylate reductase family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Proline biosynthesis
Ligand	NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW proline biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytosol Inferred from direct assay. Source: GeneDB_SPombe
Molecular function	binding Inferred from electronic annotation. Source: InterPro pyrroline-5-carboxylate reductase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 282	282	Pyrroline-5-carboxylate reductase		PRO_0000187327

Sequences

	Sequence		Length	Mass (Da)
	Q9P7Y7-1 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: 8874A4CB98690CF7	FASTA	282	29,875
	10 20 30 40 50 60 MSGFCVLGCG TMGKALLTGI FDSIAENGND VSDEIIIPNK FYACVKFPKE KEDVQKLFGD 70 80 90 100 110 120 RVKVVMGAKE NAEMAAISNV LLLSCKPQAA EDVLNSPKMK EALKGKLILS ILAGKTISSL 130 140 150 160 170 180 QSMLDESTRV IRIMPNTASR IRESMSVICP GPNATEEDIK FAEWVFNGIG RSMKLPEKLI 190 200 210 220 230 240 DAATAVCGSG PAFVATMIEA MTDGGVMMGI PFPQAQELAA QTMVGTGRMV LQGQHPAMIR 250 260 270 280 NDVSTPAGCT ISGLLALEDG KIRSTIARGI EQATKTASGL GK

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The genome sequence of Schizosaccharomyces pombe." Wood V., Gwilliam R., Rajandream M.A., Lyne M.H., Lyne R., Stewart A., Sgouros J.G., Peat N., Hayles J., Baker S.G., Basham D., Bowman S., Brooks K., Brown D., Brown S., Chillingworth T., Churcher C.M., Collins M. , Connor R., Cronin A., Davis P., Feltwell T., Fraser A., Gentles S., Goble A., Hamlin N., Harris D.E., Hidalgo J., Hodgson G., Holroyd S., Hornsby T., Howarth S., Huckle E.J., Hunt S., Jagels K., James K.D., Jones L., Jones M., Leather S., McDonald S., McLean J., Mooney P., Moule S., Mungall K.L., Murphy L.D., Niblett D., Odell C., Oliver K., O'Neil S., Pearson D., Quail M.A., Rabbinowitsch E., Rutherford K.M., Rutter S., Saunders D., Seeger K., Sharp S., Skelton J., Simmonds M.N., Squares R., Squares S., Stevens K., Taylor K., Taylor R.G., Tivey A., Walsh S.V., Warren T., Whitehead S., Woodward J.R., Volckaert G., Aert R., Robben J., Grymonprez B., Weltjens I., Vanstreels E., Rieger M., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Duesterhoeft A., Fritzc C., Holzer E., Moestl D., Hilbert H., Borzym K., Langer I., Beck A., Lehrach H., Reinhardt R., Pohl T.M., Eger P., Zimmermann W., Wedler H., Wambutt R., Purnelle B., Goffeau A., Cadieu E., Dreano S., Gloux S., Lelaure V., Mottier S., Galibert F., Aves S.J., Xiang Z., Hunt C., Moore K., Hurst S.M., Lucas M., Rochet M., Gaillardin C., Tallada V.A., Garzon A., Thode G., Daga R.R., Cruzado L., Jimenez J., Sanchez M., del Rey F., Benito J., Dominguez A., Revuelta J.L., Moreno S., Armstrong J., Forsburg S.L., Cerutti L., Lowe T., McCombie W.R., Paulsen I., Potashkin J., Shpakovski G.V., Ussery D., Barrell B.G., Nurse P. Nature 415:871-880(2002) [PubMed: 11859360] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 38366 / 972.
[2]	"Chromosomal localization of the rpb9+ and tfa1+ genes encoding components of the mRNA synthesis machinery of Schizosaccharomyces pombe." Shpakovski G.V., Baranova G.M. Bioorg. Khim. 26:623-630(2000) [PubMed: 11041002] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-96. Strain: ATCC 38366 / 972.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CU329670 Genomic DNA. Translation: CAB66314.1. AF237418 Genomic DNA. Translation: AAL55659.1.
PIR	T50305.
RefSeq	NP_594706.1.
3D structure databases
SMR	Q9P7Y7. Positions 4-282.
ModBase	Search...
Protein-protein interaction databases
STRING	Q9P7Y7.
Genome annotation databases
GeneID	2543212.
GenomeReviews	Gene locus pro3 in contig CU329670_GR.
KEGG	spo:SPAPYUG7.05.
NMPDR	fig|4896.1.peg.4676.
Organism-specific databases
GeneDB_Spombe	SPAPYUG7.05.
Phylogenomic databases
eggNOG	fuNOG04617.
HOGENOM	HBG726602.
OMA	ELISSWD.
OrthoDB	EOG9MW9P6.
PhylomeDB	Q9P7Y7.
Enzyme and pathway databases
BRENDA	1.5.1.2. 653.
Gene expression databases
ArrayExpress	Q9P7Y7.
Family and domain databases
InterPro	IPR016040. NAD(P)-bd_dom. IPR004455. NADP_OxRdtase_F420. IPR000304. P5CR. [Graphical view]
PANTHER	PTHR11645. P5CR. 1 hit.
Pfam	PF03807. F420_oxidored. 1 hit. [Graphical view]
PIRSF	PIRSF000193. Pyrrol-5-carb_rd. 1 hit.
TIGRFAMs	TIGR00112. proC. 1 hit.
PROSITE	PS00521. P5CR. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

P5CR_SCHPO

Accession

Primary (citable) accession number: Q9P7Y7

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 27, 2002
Last sequence update:	October 1, 2000
Last modified:	February 9, 2010
This is version 52 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

FPAP (Fungal Proteome Annotation Project)