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1Q3R

Crystal structure of the chaperonin from Thermococcus strain KS-1 (nucleotide-free form of single mutant)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0006457biological_processprotein folding
A0016887molecular_functionATP hydrolysis activity
A0051082molecular_functionunfolded protein binding
A0140662molecular_functionATP-dependent protein folding chaperone
B0005524molecular_functionATP binding
B0006457biological_processprotein folding
B0016887molecular_functionATP hydrolysis activity
B0051082molecular_functionunfolded protein binding
B0140662molecular_functionATP-dependent protein folding chaperone
C0005524molecular_functionATP binding
C0006457biological_processprotein folding
C0016887molecular_functionATP hydrolysis activity
C0051082molecular_functionunfolded protein binding
C0140662molecular_functionATP-dependent protein folding chaperone
D0005524molecular_functionATP binding
D0006457biological_processprotein folding
D0016887molecular_functionATP hydrolysis activity
D0051082molecular_functionunfolded protein binding
D0140662molecular_functionATP-dependent protein folding chaperone
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1527
ChainResidue
ALEU43
AGLY96
ATHR97
ATHR98
ATHR99

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 2527
ChainResidue
BTHR99
BLEU43
BGLY96
BTHR97
BTHR98

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 C 3527
ChainResidue
CLEU43
CGLY96
CTHR97
CTHR98
CTHR99

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 4527
ChainResidue
DGLY96
DTHR97
DTHR98
DTHR99

Functional Information from PROSITE/UniProt
site_idPS00750
Number of Residues13
DetailsTCP1_1 Chaperonins TCP-1 signature 1. RTtLGPkGmdKML
ChainResidueDetails
AARG40-LEU52

site_idPS00751
Number of Residues17
DetailsTCP1_2 Chaperonins TCP-1 signature 2. VTNDGATILdkIdLqHP
ChainResidueDetails
AVAL61-PRO77

site_idPS00995
Number of Residues9
DetailsTCP1_3 Chaperonins TCP-1 signature 3. QDkeAGDGT
ChainResidueDetails
AGLN89-THR97

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1q3q
ChainResidueDetails
ATHR98
ATHR97
AASP64
AASP393

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1q3q
ChainResidueDetails
BTHR98
BTHR97
BASP64
BASP393

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1q3q
ChainResidueDetails
CTHR98
CTHR97
CASP64
CASP393

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1q3q
ChainResidueDetails
DTHR98
DTHR97
DASP64
DASP393

251422

PDB entries from 2026-04-01

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