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5ZHQ

Crystal structure of Scylla paramamosain arginine kinase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0004054molecular_functionarginine kinase activity
A0004111molecular_functioncreatine kinase activity
A0005524molecular_functionATP binding
A0005615cellular_componentextracellular space
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
A0019863molecular_functionIgE binding
A0046314biological_processphosphocreatine biosynthetic process
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0004054molecular_functionarginine kinase activity
B0004111molecular_functioncreatine kinase activity
B0005524molecular_functionATP binding
B0005615cellular_componentextracellular space
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
B0019863molecular_functionIgE binding
B0046314biological_processphosphocreatine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue SO4 A 401
ChainResidue
AARG124
AARG126
AARG229
AARG280
BHIS315

site_idAC2
Number of Residues2
Detailsbinding site for residue SO4 A 402
ChainResidue
AARG202
ATYR203

site_idAC3
Number of Residues2
Detailsbinding site for residue SO4 A 403
ChainResidue
AGLN241
AARG244

site_idAC4
Number of Residues2
Detailsbinding site for residue SO4 A 404
ChainResidue
AVAL111
AASN112

site_idAC5
Number of Residues5
Detailsbinding site for residue SO4 B 401
ChainResidue
AHIS315
BARG124
BARG126
BARG229
BARG280

site_idAC6
Number of Residues2
Detailsbinding site for residue SO4 B 402
ChainResidue
BGLN241
BARG244

site_idAC7
Number of Residues2
Detailsbinding site for residue SO4 B 403
ChainResidue
BARG202
BTYR203

site_idAC8
Number of Residues12
Detailsbinding site for Di-peptide SO4 B 404 and ARG B 280
ChainResidue
AHIS315
BARG124
BVAL125
BARG126
BVAL279
BALA281
BGLN307
BARG309
BASP324
BASN327
BARG330
BSO4401

Functional Information from PROSITE/UniProt
site_idPS00112
Number of Residues7
DetailsPHOSPHAGEN_KINASE Phosphagen kinase active site signature. CP.TNLGT
ChainResidueDetails
ACYS271-THR277

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues164
DetailsDomain: {"description":"Phosphagen kinase N-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00842","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues474
DetailsDomain: {"description":"Phosphagen kinase C-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00843","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues30
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00843","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues56
DetailsRegion: {"description":"IgE-binding and beta-hexosaminidase release from rat basophilic leukemia (RBL) cells","evidences":[{"source":"PubMed","id":"25728640","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues56
DetailsRegion: {"description":"IgE-binding and beta-hexosaminidase release from rat basophilic leukemia (RBL) cells","evidences":[{"source":"PubMed","id":"23911402","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25728640","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues28
DetailsRegion: {"description":"IgE-binding, but no beta-hexosaminidase release from rat basophilic leukemia (RBL) cells","evidences":[{"source":"PubMed","id":"23911402","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25728640","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues28
DetailsRegion: {"description":"IgE-binding, but no beta-hexosaminidase release from rat basophilic leukemia (RBL) cells","evidences":[{"source":"PubMed","id":"25728640","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q004B5","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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