ID A0A6B0TXL3_9RHOB Unreviewed; 196 AA.
AC A0A6B0TXL3;
DT 17-JUN-2020, integrated into UniProtKB/TrEMBL.
DT 17-JUN-2020, sequence version 1.
DT 24-JAN-2024, entry version 12.
DE RecName: Full=Peptidyl-prolyl cis-trans isomerase {ECO:0000256|RuleBase:RU363019};
DE Short=PPIase {ECO:0000256|RuleBase:RU363019};
DE EC=5.2.1.8 {ECO:0000256|RuleBase:RU363019};
GN ORFNames=GSH16_10465 {ECO:0000313|EMBL:MXU65874.1};
OS Oceanomicrobium pacificus.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Oceanomicrobium.
OX NCBI_TaxID=2692916 {ECO:0000313|EMBL:MXU65874.1, ECO:0000313|Proteomes:UP000436016};
RN [1] {ECO:0000313|EMBL:MXU65874.1, ECO:0000313|Proteomes:UP000436016}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KN286 {ECO:0000313|EMBL:MXU65874.1,
RC ECO:0000313|Proteomes:UP000436016};
RA Wang Q.;
RT "Strain KN286 was isolated from seawater, which was collected from Caroline
RT Seamount in the tropical western Pacific.";
RL Submitted (DEC-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: PPIases accelerate the folding of proteins. It catalyzes the
CC cis-trans isomerization of proline imidic peptide bonds in
CC oligopeptides. {ECO:0000256|ARBA:ARBA00002388,
CC ECO:0000256|RuleBase:RU363019}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[protein]-peptidylproline (omega=180) = [protein]-
CC peptidylproline (omega=0); Xref=Rhea:RHEA:16237, Rhea:RHEA-
CC COMP:10747, Rhea:RHEA-COMP:10748, ChEBI:CHEBI:83833,
CC ChEBI:CHEBI:83834; EC=5.2.1.8;
CC Evidence={ECO:0000256|RuleBase:RU363019};
CC -!- SIMILARITY: Belongs to the cyclophilin-type PPIase family.
CC {ECO:0000256|ARBA:ARBA00007365, ECO:0000256|RuleBase:RU363019}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:MXU65874.1}.
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DR EMBL; WUWG01000003; MXU65874.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A6B0TXL3; -.
DR Proteomes; UP000436016; Unassembled WGS sequence.
DR GO; GO:0003755; F:peptidyl-prolyl cis-trans isomerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006457; P:protein folding; IEA:InterPro.
DR CDD; cd00317; cyclophilin; 1.
DR Gene3D; 2.40.100.10; Cyclophilin-like; 1.
DR InterPro; IPR029000; Cyclophilin-like_dom_sf.
DR InterPro; IPR024936; Cyclophilin-type_PPIase.
DR InterPro; IPR020892; Cyclophilin-type_PPIase_CS.
DR InterPro; IPR002130; Cyclophilin-type_PPIase_dom.
DR InterPro; IPR044666; Cyclophilin_A-like.
DR PANTHER; PTHR45625; PEPTIDYL-PROLYL CIS-TRANS ISOMERASE-RELATED; 1.
DR PANTHER; PTHR45625:SF4; PEPTIDYLPROLYL ISOMERASE DOMAIN AND WD REPEAT-CONTAINING PROTEIN 1; 1.
DR Pfam; PF00160; Pro_isomerase; 1.
DR PIRSF; PIRSF001467; Peptidylpro_ismrse; 1.
DR PRINTS; PR00153; CSAPPISMRASE.
DR SUPFAM; SSF50891; Cyclophilin-like; 1.
DR PROSITE; PS00170; CSA_PPIASE_1; 1.
DR PROSITE; PS50072; CSA_PPIASE_2; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|RuleBase:RU363019, ECO:0000313|EMBL:MXU65874.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000436016};
KW Rotamase {ECO:0000256|RuleBase:RU363019};
KW Signal {ECO:0000256|RuleBase:RU363019}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|RuleBase:RU363019"
FT CHAIN 25..196
FT /note="Peptidyl-prolyl cis-trans isomerase"
FT /evidence="ECO:0000256|RuleBase:RU363019"
FT /id="PRO_5025715103"
FT DOMAIN 30..184
FT /note="PPIase cyclophilin-type"
FT /evidence="ECO:0000259|PROSITE:PS50072"
SQ SEQUENCE 196 AA; 20766 MW; 24798CCE6AAB32B1 CRC64;
MIRRGFLALA AAATLLGGAG AALAQNAEDI LVIEVAGEAE GTVEIELLPD VAPAHVERIK
KLARSGEYDG VAFHRVIDGF MAQTGDVEFG HVGDYAGNLA GRGGSVLADL PAEFSDIAYQ
KGTVGMARSQ SPNSANSQFF IMFDDAPFLN GQYTVFGKVI RGQSVIDAIK RGDQANNGMV
TGKPDYMKKV WIKSDL
//
