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2XYN

HUMAN ABL2 IN COMPLEX WITH AURORA KINASE INHIBITOR VX-680

Replaces:  3NSV
Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004713molecular_functionprotein tyrosine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0004713molecular_functionprotein tyrosine kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
C0004672molecular_functionprotein kinase activity
C0004713molecular_functionprotein tyrosine kinase activity
C0005524molecular_functionATP binding
C0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 1
ChainResidue
AILE449
ATHR452
ALEU498
AHOH2004

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE VX6 A 547
ChainResidue
AGLU362
ATYR363
AMET364
APRO365
AGLY367
ALEU416
AASP427
ATYR299
AVAL302
AALA315
ALYS317
ATHR361

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL A 548
ChainResidue
ALEU294
AGLY295
AGLY297
AGLN298
ATYR299
AGLY300

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 549
ChainResidue
AARG503
AARG519
ATRP522
AHOH2006

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE VX6 B 547
ChainResidue
BLEU294
BTYR299
BTHR361
BGLU362
BTYR363
BMET364
BPRO365
BGLY367
BLEU416
BASP427
CARG374

site_idAC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE VX6 B 548
ChainResidue
ALYS280
ATRP281
ATRP307
ATYR310
ALEU312
ALEU348
BTHR352
BLEU353
BGLU354
BPRO355
BPHE357

site_idAC7
Number of Residues9
DetailsBINDING SITE FOR RESIDUE VX6 B 549
ChainResidue
BASP437
BTHR438
BTYR459
BTHR461
BSER463
BLYS465
BALA527
BHOH2007
CVX6548

site_idAC8
Number of Residues13
DetailsBINDING SITE FOR RESIDUE VX6 C 547
ChainResidue
CLEU294
CTYR299
CVAL302
CALA315
CTHR361
CGLU362
CTYR363
CMET364
CPRO365
CTYR366
CGLY367
CLEU416
CASP427

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE VX6 C 548
ChainResidue
BSER525
BVX6549
CTHR352
CLEU353
CGLU354
CPRO355

site_idBC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE VX6 C 549
ChainResidue
BMET483
CALA445
CLYS446
CPHE447
CILE449
CSER492
CTYR495

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGGGQYGEVYvGvwkkyslt..........VAVK
ChainResidueDetails
ALEU294-LYS317

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. FIHrDLAARNCLV
ChainResidueDetails
APHE405-VAL417

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues72
DetailsMotif: {"description":"Kinase activation loop","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10028","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues45
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues9
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P00519","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis and SRC-type Tyr-kinases","evidences":[{"source":"PubMed","id":"12748290","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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