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

3UTO

Twitchin kinase region from C.elegans (Fn31-NL-kin-CRD-Ig26)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GOL A 571
ChainResidue
AARG78

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PEG A 572
ChainResidue
AARG529
ATYR530
AASP534
AHOH731
BVAL207

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FLC A 573
ChainResidue
ALYS561
AGLU563
AHOH668
AHOH711
ATHR401
APHE482
ALYS485

site_idAC4
Number of Residues11
DetailsBINDING SITE FOR RESIDUE P33 B 571
ChainResidue
AGLU270
AARG502
AASN533
AASP534
BGLU270
BASN271
BARG502
BASN533
BASP534
BHOH620
BHOH784

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGTGAFGVVHrVteratgnn..........FAAK
ChainResidueDetails
ALEU162-LYS185

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. YvHlDLKpeNIMF
ChainResidueDetails
ATYR273-PHE285

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues510
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues176
DetailsDomain: {"description":"Ig-like 17","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues128
DetailsRegion: {"description":"C-terminal regulatory domain (CDR)","evidences":[{"source":"PubMed","id":"8202162","evidenceCode":"ECO:0000303"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"P28523","evidenceCode":"ECO:0000250"},{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P28523","evidenceCode":"ECO:0000250"},{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

PDB statisticsPDBj update infoContact PDBjnumon