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1BG2

HUMAN UBIQUITOUS KINESIN MOTOR DOMAIN

Functional Information from GO Data
ChainGOidnamespacecontents
A0003777molecular_functionmicrotubule motor activity
A0005524molecular_functionATP binding
A0007018biological_processmicrotubule-based movement
A0008017molecular_functionmicrotubule binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 402
ChainResidue
ATHR92
AADP401
AHOH523
AHOH526
AHOH527
AHOH528

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT A 403
ChainResidue
ALEU229
AMET95
AGLU96
AILE108

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACT A 404
ChainResidue
AALA193
AHOH513
AHOH549

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACT A 405
ChainResidue
AHIS191
AMET197
AGLU220

site_idAC5
Number of Residues19
DetailsBINDING SITE FOR RESIDUE ADP A 401
ChainResidue
AARG14
AARG16
APRO17
AGLN86
ATHR87
ASER88
ASER89
AGLY90
ALYS91
ATHR92
AHIS93
AMG402
AHOH501
AHOH514
AHOH525
AHOH526
AHOH527
AHOH570
AHOH642

Functional Information from PROSITE/UniProt
site_idPS00411
Number of Residues12
DetailsKINESIN_MOTOR_1 Kinesin motor domain signature. GKLyLVDLAGSE
ChainResidueDetails
AGLY225-GLU236

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues317
DetailsDomain: {"description":"Kinesin motor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00283","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues7
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1goj
ChainResidueDetails
AGLY234

243083

PDB entries from 2025-10-15

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