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4CIN

Complex of Bcl-xL with its BH3 domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0042981biological_processregulation of apoptotic process
B0042981biological_processregulation of apoptotic process
C0042981biological_processregulation of apoptotic process
D0042981biological_processregulation of apoptotic process
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 1198
ChainResidue
ASER2
AGLU124
BASN175
BGLU179

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 1198
ChainResidue
AASP176
BGLY186
BASP189
BEDO1203
BHOH2021

site_idAC3
Number of Residues15
DetailsBINDING SITE FOR RESIDUE EPE B 1199
ChainResidue
AGLU7
AASP11
AARG91
BVAL10
BASP11
BSER14
BSER18
BTRP24
BSER25
BMET83
BALA84
BLYS87
BGLN88
BARG91
BHOH2008

site_idAC4
Number of Residues13
DetailsBINDING SITE FOR RESIDUE EPE A 1199
ChainResidue
AVAL10
AASP11
ASER14
ASER18
ASER25
AMET83
AALA84
ALYS87
AGLN88
AARG91
BGLU7
BASP11
BARG91

site_idAC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE EDO B 1200
ChainResidue
BSER23

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO B 1201
ChainResidue
AVAL163
BTRP24

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1200
ChainResidue
AVAL155
AGLU158
AGLN160
AHOH2036
BTYR22

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO B 1202
ChainResidue
BVAL86
BHOH2009
BHOH2022

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 1201
ChainResidue
ATYR120
AASN128
BGLU179

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 1203
ChainResidue
AASP176
BASP189
BGLU193
BCA1198

Functional Information from PROSITE/UniProt
site_idPS01080
Number of Residues19
DetailsBH1 Apoptosis regulator, Bcl-2 family BH1 motif signature. LFrDGv.NWGRIVAFFsFGG
ChainResidueDetails
ALEU130-GLY148

site_idPS01258
Number of Residues12
DetailsBH2 Apoptosis regulator, Bcl-2 family BH2 motif signature. WIqenGGWDtFV
ChainResidueDetails
ATRP181-VAL192

site_idPS01259
Number of Residues15
DetailsBH3 Apoptosis regulator, Bcl-2 family BH3 motif signature. VkqaLReAGDEFELR
ChainResidueDetails
AVAL86-ARG100
CVAL8-ARG22

site_idPS01260
Number of Residues21
DetailsBH4_1 Apoptosis regulator, Bcl-2 family BH4 motif signature. SNRELVvDFLSYKLSQKGYsW
ChainResidueDetails
ASER4-TRP24

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsMotif: {"description":"BH4"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues56
DetailsMotif: {"description":"BH3"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues38
DetailsMotif: {"description":"BH1"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues30
DetailsMotif: {"description":"BH2"}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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