P5CR_MYCTU
ID P5CR_MYCTU Reviewed; 295 AA.
AC P9WHU7; L0T3T3; Q11141;
DT 16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT 16-APR-2014, sequence version 1.
DT 25-MAY-2022, entry version 45.
DE RecName: Full=Pyrroline-5-carboxylate reductase {ECO:0000255|HAMAP-Rule:MF_01925};
DE Short=P5C reductase {ECO:0000255|HAMAP-Rule:MF_01925};
DE Short=P5CR {ECO:0000255|HAMAP-Rule:MF_01925};
DE EC=1.5.1.2 {ECO:0000255|HAMAP-Rule:MF_01925};
DE AltName: Full=PCA reductase {ECO:0000255|HAMAP-Rule:MF_01925};
GN Name=proC {ECO:0000255|HAMAP-Rule:MF_01925}; OrderedLocusNames=Rv0500;
GN ORFNames=MTCY20G9.26;
OS Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv).
OC Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium tuberculosis complex.
OX NCBI_TaxID=83332;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 25618 / H37Rv;
RX PubMed=9634230; DOI=10.1038/31159;
RA Cole S.T., Brosch R., Parkhill J., Garnier T., Churcher C.M., Harris D.E.,
RA Gordon S.V., Eiglmeier K., Gas S., Barry C.E. III, Tekaia F., Badcock K.,
RA Basham D., Brown D., Chillingworth T., Connor R., Davies R.M., Devlin K.,
RA Feltwell T., Gentles S., Hamlin N., Holroyd S., Hornsby T., Jagels K.,
RA Krogh A., McLean J., Moule S., Murphy L.D., Oliver S., Osborne J.,
RA Quail M.A., Rajandream M.A., Rogers J., Rutter S., Seeger K., Skelton S.,
RA Squares S., Squares R., Sulston J.E., Taylor K., Whitehead S.,
RA Barrell B.G.;
RT "Deciphering the biology of Mycobacterium tuberculosis from the complete
RT genome sequence.";
RL Nature 393:537-544(1998).
RN [2]
RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC STRAIN=ATCC 25618 / H37Rv;
RX PubMed=21969609; DOI=10.1074/mcp.m111.011627;
RA Kelkar D.S., Kumar D., Kumar P., Balakrishnan L., Muthusamy B., Yadav A.K.,
RA Shrivastava P., Marimuthu A., Anand S., Sundaram H., Kingsbury R.,
RA Harsha H.C., Nair B., Prasad T.S., Chauhan D.S., Katoch K., Katoch V.M.,
RA Kumar P., Chaerkady R., Ramachandran S., Dash D., Pandey A.;
RT "Proteogenomic analysis of Mycobacterium tuberculosis by high resolution
RT mass spectrometry.";
RL Mol. Cell. Proteomics 10:M111.011627-M111.011627(2011).
CC -!- FUNCTION: Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to
CC L-proline. {ECO:0000255|HAMAP-Rule:MF_01925}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-proline + NADP(+) = 1-pyrroline-5-carboxylate + 2 H(+) +
CC NADPH; Xref=Rhea:RHEA:14109, ChEBI:CHEBI:15378, ChEBI:CHEBI:15893,
CC ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:60039; EC=1.5.1.2;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01925};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-proline + NAD(+) = 1-pyrroline-5-carboxylate + 2 H(+) +
CC NADH; Xref=Rhea:RHEA:14105, ChEBI:CHEBI:15378, ChEBI:CHEBI:15893,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:60039; EC=1.5.1.2;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01925};
CC -!- PATHWAY: Amino-acid biosynthesis; L-proline biosynthesis; L-proline
CC from L-glutamate 5-semialdehyde: step 1/1. {ECO:0000255|HAMAP-
CC Rule:MF_01925}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01925}.
CC -!- SIMILARITY: Belongs to the pyrroline-5-carboxylate reductase family.
CC {ECO:0000255|HAMAP-Rule:MF_01925}.
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DR EMBL; AL123456; CCP43235.1; -; Genomic_DNA.
DR PIR; G70745; G70745.
DR RefSeq; NP_215014.1; NC_000962.3.
DR RefSeq; WP_003900159.1; NC_000962.3.
DR AlphaFoldDB; P9WHU7; -.
DR SMR; P9WHU7; -.
DR STRING; 83332.Rv0500; -.
DR PaxDb; P9WHU7; -.
DR DNASU; 887256; -.
DR GeneID; 887256; -.
DR KEGG; mtu:Rv0500; -.
DR TubercuList; Rv0500; -.
DR eggNOG; COG0345; Bacteria.
DR OMA; VVRVMTN; -.
DR PhylomeDB; P9WHU7; -.
DR UniPathway; UPA00098; UER00361.
DR Proteomes; UP000001584; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005886; C:plasma membrane; HDA:MTBBASE.
DR GO; GO:0000287; F:magnesium ion binding; IDA:MTBBASE.
DR GO; GO:0030145; F:manganese ion binding; IDA:MTBBASE.
DR GO; GO:0004735; F:pyrroline-5-carboxylate reductase activity; IDA:MTBBASE.
DR GO; GO:0055129; P:L-proline biosynthetic process; IBA:GO_Central.
DR GO; GO:0006561; P:proline biosynthetic process; IDA:MTBBASE.
DR HAMAP; MF_01925; P5C_reductase; 1.
DR InterPro; IPR008927; 6-PGluconate_DH-like_C_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR028939; P5C_Rdtase_cat_N.
DR InterPro; IPR029036; P5CR_dimer.
DR InterPro; IPR000304; Pyrroline-COOH_reductase.
DR PANTHER; PTHR11645; PTHR11645; 1.
DR Pfam; PF03807; F420_oxidored; 1.
DR Pfam; PF14748; P5CR_dimer; 1.
DR PIRSF; PIRSF000193; Pyrrol-5-carb_rd; 1.
DR SUPFAM; SSF48179; SSF48179; 1.
DR SUPFAM; SSF51735; SSF51735; 1.
DR TIGRFAMs; TIGR00112; proC; 1.
DR PROSITE; PS00521; P5CR; 1.
PE 1: Evidence at protein level;
KW Amino-acid biosynthesis; Cytoplasm; NADP; Oxidoreductase;
KW Proline biosynthesis; Reference proteome.
FT CHAIN 1..295
FT /note="Pyrroline-5-carboxylate reductase"
FT /id="PRO_0000187294"
SQ SEQUENCE 295 AA; 30172 MW; F95C3F407BE5408F CRC64;
MLFGMARIAI IGGGSIGEAL LSGLLRAGRQ VKDLVVAERM PDRANYLAQT YSVLVTSAAD
AVENATFVVV AVKPADVEPV IADLANATAA AENDSAEQVF VTVVAGITIA YFESKLPAGT
PVVRAMPNAA ALVGAGVTAL AKGRFVTPQQ LEEVSALFDA VGGVLTVPES QLDAVTAVSG
SGPAYFFLLV EALVDAGVGV GLSRQVATDL AAQTMAGSAA MLLERMEQDQ GGANGELMGL
RVDLTASRLR AAVTSPGGTT AAALRELERG GFRMAVDAAV QAAKSRSEQL RITPE
