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4Z9M

Crystal structure of human sarcomeric mitochondrial creatine kinase

Replaces:  2GL6
Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0004111molecular_functioncreatine kinase activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0006936biological_processmuscle contraction
A0016020cellular_componentmembrane
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
A0046314biological_processphosphocreatine biosynthetic process
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0004111molecular_functioncreatine kinase activity
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0005739cellular_componentmitochondrion
B0005743cellular_componentmitochondrial inner membrane
B0006936biological_processmuscle contraction
B0016020cellular_componentmembrane
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
B0046314biological_processphosphocreatine biosynthetic process
C0000166molecular_functionnucleotide binding
C0003824molecular_functioncatalytic activity
C0004111molecular_functioncreatine kinase activity
C0005515molecular_functionprotein binding
C0005524molecular_functionATP binding
C0005739cellular_componentmitochondrion
C0005743cellular_componentmitochondrial inner membrane
C0006936biological_processmuscle contraction
C0016020cellular_componentmembrane
C0016301molecular_functionkinase activity
C0016740molecular_functiontransferase activity
C0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
C0046314biological_processphosphocreatine biosynthetic process
D0000166molecular_functionnucleotide binding
D0003824molecular_functioncatalytic activity
D0004111molecular_functioncreatine kinase activity
D0005515molecular_functionprotein binding
D0005524molecular_functionATP binding
D0005739cellular_componentmitochondrion
D0005743cellular_componentmitochondrial inner membrane
D0006936biological_processmuscle contraction
D0016020cellular_componentmembrane
D0016301molecular_functionkinase activity
D0016740molecular_functiontransferase activity
D0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
D0046314biological_processphosphocreatine biosynthetic process
E0000166molecular_functionnucleotide binding
E0003824molecular_functioncatalytic activity
E0004111molecular_functioncreatine kinase activity
E0005515molecular_functionprotein binding
E0005524molecular_functionATP binding
E0005739cellular_componentmitochondrion
E0005743cellular_componentmitochondrial inner membrane
E0006936biological_processmuscle contraction
E0016020cellular_componentmembrane
E0016301molecular_functionkinase activity
E0016740molecular_functiontransferase activity
E0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
E0046314biological_processphosphocreatine biosynthetic process
F0000166molecular_functionnucleotide binding
F0003824molecular_functioncatalytic activity
F0004111molecular_functioncreatine kinase activity
F0005515molecular_functionprotein binding
F0005524molecular_functionATP binding
F0005739cellular_componentmitochondrion
F0005743cellular_componentmitochondrial inner membrane
F0006936biological_processmuscle contraction
F0016020cellular_componentmembrane
F0016301molecular_functionkinase activity
F0016740molecular_functiontransferase activity
F0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
F0046314biological_processphosphocreatine biosynthetic process
G0000166molecular_functionnucleotide binding
G0003824molecular_functioncatalytic activity
G0004111molecular_functioncreatine kinase activity
G0005515molecular_functionprotein binding
G0005524molecular_functionATP binding
G0005739cellular_componentmitochondrion
G0005743cellular_componentmitochondrial inner membrane
G0006936biological_processmuscle contraction
G0016020cellular_componentmembrane
G0016301molecular_functionkinase activity
G0016740molecular_functiontransferase activity
G0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
G0046314biological_processphosphocreatine biosynthetic process
H0000166molecular_functionnucleotide binding
H0003824molecular_functioncatalytic activity
H0004111molecular_functioncreatine kinase activity
H0005515molecular_functionprotein binding
H0005524molecular_functionATP binding
H0005739cellular_componentmitochondrion
H0005743cellular_componentmitochondrial inner membrane
H0006936biological_processmuscle contraction
H0016020cellular_componentmembrane
H0016301molecular_functionkinase activity
H0016740molecular_functiontransferase activity
H0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
H0046314biological_processphosphocreatine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues17
Detailsbinding site for residue ADP A 501
ChainResidue
ASER162
AHIS330
AARG354
ATHR356
AGLY358
AVAL359
AASP369
AHOH614
AHOH651
AARG164
AARG166
AHIS225
ATRP262
AMET274
AARG326
AGLY328
AVAL329

site_idAC2
Number of Residues10
Detailsbinding site for residue ADP B 501
ChainResidue
BSER162
BARG164
BARG166
BHIS225
BTRP262
BMET274
BARG326
BVAL329
BHIS330
BHOH643

site_idAC3
Number of Residues18
Detailsbinding site for residue ADP C 501
ChainResidue
CSER162
CARG164
CARG166
CHIS225
CPHE228
CMET274
CARG326
CVAL329
CHIS330
CARG354
CTHR356
CGLY357
CGLY358
CVAL359
CASP369
CHOH611
CHOH661
CHOH668

site_idAC4
Number of Residues14
Detailsbinding site for residue ADP D 501
ChainResidue
DSER162
DARG164
DARG166
DMET274
DARG326
DHIS330
DARG354
DTHR356
DGLY357
DGLY358
DVAL359
DASP369
DHOH648
DHOH674

site_idAC5
Number of Residues23
Detailsbinding site for residue ADP E 501
ChainResidue
ESER162
EARG164
EARG166
EHIS225
ETRP262
EARG270
EMET274
EARG326
EVAL329
EHIS330
EARG354
ETHR356
EGLY357
EGLY358
EVAL359
EASP369
EHOH607
EHOH628
EHOH659
EHOH663
EHOH668
EHOH678
EHOH710

site_idAC6
Number of Residues22
Detailsbinding site for residue ADP F 501
ChainResidue
FHOH621
FHOH653
FHOH658
FHOH661
FHOH680
FSER162
FARG164
FARG166
FHIS225
FTRP262
FMET274
FARG326
FGLY328
FVAL329
FHIS330
FARG354
FTHR356
FGLY357
FGLY358
FVAL359
FASP369
FHOH603

site_idAC7
Number of Residues15
Detailsbinding site for residue ADP G 501
ChainResidue
GSER162
GARG164
GARG166
GHIS225
GARG270
GMET274
GARG326
GGLY328
GVAL329
GHIS330
GARG354
GGLY357
GGLY358
GVAL359
GASP369

site_idAC8
Number of Residues19
Detailsbinding site for residue ADP H 501
ChainResidue
HSER162
HARG164
HARG166
HHIS225
HTRP262
HARG270
HMET274
HARG326
HGLY328
HVAL329
HHIS330
HARG354
HTHR356
HGLY357
HGLY358
HVAL359
HASP369
HHOH607
HHOH631

Functional Information from PROSITE/UniProt
site_idPS00112
Number of Residues7
DetailsPHOSPHAGEN_KINASE Phosphagen kinase active site signature. CP.SNLGT
ChainResidueDetails
ACYS317-THR323

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues430
DetailsDomain: {"description":"Phosphagen kinase N-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00842","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues85
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00843","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P09605","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q6P8J7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1210
DetailsDomain: {"description":"Phosphagen kinase C-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00843","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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