Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1U6R

Transition state analog complex of muscle creatine kinase (R134K) mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0004111molecular_functioncreatine kinase activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005615cellular_componentextracellular space
A0009408biological_processresponse to heat
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
B0005615cellular_componentextracellular space
B0009408biological_processresponse to heat
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
B0046314biological_processphosphocreatine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 1502
ChainResidue
BADP1501
BNO31701
BHOH2217
BHOH2218
BHOH2219

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE NO3 B 1701
ChainResidue
BADP1501
BMG1502
BIOM1601
BHOH2200
BARG131
BGLU231
BARG235
BARG319

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG A 1802
ChainResidue
AADP1801
AHOH2174
AHOH2233

site_idAC4
Number of Residues25
DetailsBINDING SITE FOR RESIDUE ADP B 1501
ChainResidue
BSER127
BARG129
BARG131
BHIS190
BARG235
BMET239
BARG291
BGLY293
BVAL294
BHIS295
BARG319
BTHR321
BGLY322
BGLY323
BVAL324
BASP334
BMG1502
BNO31701
BHOH1721
BHOH1734
BHOH1756
BHOH1757
BHOH1802
BHOH2217
BHOH2219

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE IOM B 1601
ChainResidue
BTHR70
BVAL71
BLEU200
BGLU231
BCYS282
BASN285
BNO31701
BHOH1707
BHOH1754
BHOH1763
BHOH1777

site_idAC6
Number of Residues16
DetailsBINDING SITE FOR RESIDUE ADP A 1801
ChainResidue
ASER127
AARG129
AARG131
AARG235
AARG291
AVAL294
AHIS295
AARG319
AGLY322
AGLY323
AVAL324
AASP334
AMG1802
AHOH2014
AHOH2233
AHOH2281

Functional Information from PROSITE/UniProt
site_idPS00112
Number of Residues7
DetailsPHOSPHAGEN_KINASE Phosphagen kinase active site signature. CP.SNLGT
ChainResidueDetails
ACYS282-THR288

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues174
DetailsDomain: {"description":"Phosphagen kinase N-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00842","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues484
DetailsDomain: {"description":"Phosphagen kinase C-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00843","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17327675","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P07310","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P00564","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P00564","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P07310","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 1bg0
ChainResidueDetails
AARG291
AGLU231
AARG131
AARG319
AARG235

site_idCSA2
Number of Residues5
DetailsAnnotated By Reference To The Literature 1bg0
ChainResidueDetails
BARG291
BGLU231
BARG131
BARG319
BARG235

245663

PDB entries from 2025-12-03

PDB statisticsPDBj update infoContact PDBjnumon