ID   CH602_PROM3             Reviewed;         564 AA.
AC   A2C7E2;
DT   29-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT   20-FEB-2007, sequence version 1.
DT   03-AUG-2022, entry version 84.
DE   RecName: Full=Chaperonin GroEL 2 {ECO:0000255|HAMAP-Rule:MF_00600};
DE            EC=5.6.1.7 {ECO:0000255|HAMAP-Rule:MF_00600};
DE   AltName: Full=60 kDa chaperonin 2 {ECO:0000255|HAMAP-Rule:MF_00600};
DE   AltName: Full=Chaperonin-60 2 {ECO:0000255|HAMAP-Rule:MF_00600};
DE            Short=Cpn60 2 {ECO:0000255|HAMAP-Rule:MF_00600};
GN   Name=groEL2 {ECO:0000255|HAMAP-Rule:MF_00600};
GN   Synonyms=groL2 {ECO:0000255|HAMAP-Rule:MF_00600};
GN   OrderedLocusNames=P9303_06501;
OS   Prochlorococcus marinus (strain MIT 9303).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=59922;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9303;
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA   Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA   Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
CC   -!- FUNCTION: Together with its co-chaperonin GroES, plays an essential
CC       role in assisting protein folding. The GroEL-GroES system forms a nano-
CC       cage that allows encapsulation of the non-native substrate proteins and
CC       provides a physical environment optimized to promote and accelerate
CC       protein folding. {ECO:0000255|HAMAP-Rule:MF_00600}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + a folded polypeptide = ADP + phosphate + an
CC         unfolded polypeptide.; EC=5.6.1.7; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00600};
CC   -!- SUBUNIT: Forms a cylinder of 14 subunits composed of two heptameric
CC       rings stacked back-to-back. Interacts with the co-chaperonin GroES.
CC       {ECO:0000255|HAMAP-Rule:MF_00600}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00600}.
CC   -!- SIMILARITY: Belongs to the chaperonin (HSP60) family.
CC       {ECO:0000255|HAMAP-Rule:MF_00600}.
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DR   EMBL; CP000554; ABM77402.1; -; Genomic_DNA.
DR   AlphaFoldDB; A2C7E2; -.
DR   SMR; A2C7E2; -.
DR   STRING; 59922.P9303_06501; -.
DR   EnsemblBacteria; ABM77402; ABM77402; P9303_06501.
DR   KEGG; pmf:P9303_06501; -.
DR   HOGENOM; CLU_016503_3_0_3; -.
DR   OMA; PYILINQ; -.
DR   BioCyc; PMAR59922:G1G80-598-MON; -.
DR   Proteomes; UP000002274; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0140662; F:ATP-dependent protein folding chaperone; IEA:InterPro.
DR   GO; GO:0016853; F:isomerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0042026; P:protein refolding; IEA:UniProtKB-UniRule.
DR   CDD; cd03344; GroEL; 1.
DR   Gene3D; 1.10.560.10; -; 1.
DR   Gene3D; 3.30.260.10; -; 1.
DR   Gene3D; 3.50.7.10; -; 1.
DR   HAMAP; MF_00600; CH60; 1.
DR   InterPro; IPR018370; Chaperonin_Cpn60_CS.
DR   InterPro; IPR001844; Cpn60/GroEL.
DR   InterPro; IPR002423; Cpn60/GroEL/TCP-1.
DR   InterPro; IPR027409; GroEL-like_apical_dom_sf.
DR   InterPro; IPR027413; GROEL-like_equatorial_sf.
DR   InterPro; IPR027410; TCP-1-like_intermed_sf.
DR   Pfam; PF00118; Cpn60_TCP1; 1.
DR   PRINTS; PR00298; CHAPERONIN60.
DR   SUPFAM; SSF48592; SSF48592; 1.
DR   SUPFAM; SSF52029; SSF52029; 1.
DR   SUPFAM; SSF54849; SSF54849; 1.
DR   TIGRFAMs; TIGR02348; GroEL; 1.
DR   PROSITE; PS00296; CHAPERONINS_CPN60; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Chaperone; Cytoplasm; Isomerase; Nucleotide-binding.
FT   CHAIN           1..564
FT                   /note="Chaperonin GroEL 2"
FT                   /id="PRO_0000332045"
FT   REGION          521..541
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         29..32
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00600"
FT   BINDING         86..90
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00600"
FT   BINDING         413
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00600"
FT   BINDING         493
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00600"
SQ   SEQUENCE   564 AA;  59232 MW;  3B82765911C02F78 CRC64;
     MAKLLSFSDD SRSALERGVN SLADAVRVTI GPRGRNVVLE KKFGAPDIVN DGVTIAKEIE
     LDDPFENLGA KLIQQVASKT KDKAGDGTTT ATVLAQAMVH EGLRNVAAGA SPIELRRGME
     KAVAQLVEEL AQLSQAVGGN AIHQVATVSS GGDQEVGRMV SEAMDKVSAD GVITVEESKS
     LATELEVTEG MAFDRGYSSP YFVTDADRQI CEFENALLLL TDRKISSVSD LVPILESLQK
     SGSPLVIIAE EVEGEALATL VVNKNRGVLQ VAAVRAPSFG DRRKAALADI AVLTGGTVIS
     EDRAMTLEKV SQDDLGQVRR ITISKDNTTI VAKDENRDAV NARVASIKRE LDETDSEYDR
     EKLNERIAKL AGGVAVIKVG APTETELKNR KLRIEDALNA TRAAVEEGIV AGGGTTLLRL
     SKGLRKLAEQ QLNGDQRTGV EIVQRALSAP ARQIAINAGE NGDVVISEMQ RLNKGFNAIS
     STYEDLLGAG ILDATKVVRL ALQDAVSIAS MMVTTELVIA DKPEPPAPAG DGGGDPMGGM
     GGMGGMGGMG GMGGMGGMGM PGMM