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Biol. Unit 2
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Asym.Unit (60 KB)
Biol.Unit 1 (29 KB)
Biol.Unit 2 (28 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF BCL-XL IN COMPLEX WITH A QUINAZOLINE SULFONAMIDE INHIBITOR
Authors
:
P. E. Czabotar, B. J. Smith
Date
:
31 Jan 11 (Deposition) - 06 Apr 11 (Release) - 06 Apr 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.02
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Bcl-2 Family Fold, Apoptosis-Inhibitor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
B. E. Sleebs, P. E. Czabotar, W. J. Fairbrother, W. D. Fairlie, J. A. Flygare, D. C. Huang, W. J. Kersten, M. F. Koehler, G. Lessene, K. Lowes, J. P. Parisot, B. J. Smith, M. L. Smith, A. J. Souers, I. P. Street, H. Yang, J. B. Baell
Quinazoline Sulfonamides As Dual Binders Of The Proteins B-Cell Lymphoma 2 And B-Cell Lymphoma Extra Long With Poten Proapoptotic Cell-Based Activity.
J. Med. Chem. V. 54 1914 2011
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Hetero Components
(1, 1)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
2a: GLYCEROL (GOLa)
3a: (R)-N-(7-(4-((4'-CHLOROBIPHENYL-2-... (HI0a)
3b: (R)-N-(7-(4-((4'-CHLOROBIPHENYL-2-... (HI0b)
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Label:
No.
Name
Count
Type
Full Name
1
CL
-1
Ligand/Ion
CHLORIDE ION
2
GOL
-1
Ligand/Ion
GLYCEROL
3
HI0
1
Ligand/Ion
(R)-N-(7-(4-((4'-CHLOROBIPHENYL-2-YL)METHYL)PIPERAZIN-1-YL)QUINAZOLIN-4-YL)-4-(4-(DIMETHYLAMINO)-1-(PHENYLTHIO)BUTAN-2-YLAMINO)-3-NITROBENZENESULFONAMIDE
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Sites
(3, 3)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC3 (SOFTWARE)
3: AC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ALA A:93 , GLU A:96 , ARG A:100 , TYR A:101 , PHE A:105 , VAL A:126 , GLU A:129 , LEU A:130 , ASN A:136 , GLY A:138 , ARG A:139 , VAL A:141 , ALA A:142 , PHE A:191 , TYR A:195 , HOH A:236 , HOH A:242 , ARG B:102 , GLU B:158
BINDING SITE FOR RESIDUE HI0 A 218
2
AC3
SOFTWARE
SER A:110 , GLN A:111 , LEU A:112 , HIS A:113 , HOH A:222 , GLN B:19 , LYS B:20 , GLU B:98 , HOH B:239 , HOH B:292
BINDING SITE FOR RESIDUE GOL A 247
3
AC4
SOFTWARE
ALA B:93 , GLU B:96 , PHE B:97 , ARG B:100 , TYR B:101 , PHE B:105 , LEU B:108 , GLU B:129 , TRP B:137 , GLY B:138 , ARG B:139 , VAL B:141 , ALA B:142 , PHE B:191 , TYR B:195 , HOH B:264
BINDING SITE FOR RESIDUE HI0 B 218
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(6, 6)
Info
All PROSITE Patterns/Profiles
1: BH4_1 (B:4-24)
2: BH4_2 (B:5-24)
3: BH3 (B:86-100)
4: BCL2_FAMILY (B:90-190)
5: BH1 (B:130-148)
6: BH2 (B:181-192)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
BH4_1
PS01260
Apoptosis regulator, Bcl-2 family BH4 motif signature.
B2CL1_HUMAN
4-24
1
-
B:4-24
2
BH4_2
PS50063
Apoptosis regulator, Bcl-2 family BH4 motif profile.
B2CL1_HUMAN
5-24
1
-
B:5-24
3
BH3
PS01259
Apoptosis regulator, Bcl-2 family BH3 motif signature.
B2CL1_HUMAN
86-100
1
-
B:86-100
4
BCL2_FAMILY
PS50062
BCL2-like apoptosis inhibitors family profile.
B2CL1_HUMAN
90-190
1
-
B:90-190
5
BH1
PS01080
Apoptosis regulator, Bcl-2 family BH1 motif signature.
B2CL1_HUMAN
130-148
1
-
B:130-148
6
BH2
PS01258
Apoptosis regulator, Bcl-2 family BH2 motif signature.
B2CL1_HUMAN
181-192
1
-
B:181-192
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Exons
(0, 0)
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d3qkda_ (A:)
1b: SCOP_d3qkdb_ (B:)
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Protein Domains
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Organisms
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)
(
)
Class
:
Membrane and cell surface proteins and peptides
(2046)
Fold
:
Toxins' membrane translocation domains
(135)
Superfamily
:
Bcl-2 inhibitors of programmed cell death
(113)
Family
:
Bcl-2 inhibitors of programmed cell death
(102)
Protein domain
:
Apoptosis regulator Bcl-xL
(38)
Human (Homo sapiens) [TaxId: 9606]
(28)
1a
d3qkda_
A:
1b
d3qkdb_
B:
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CATH Domains
(0, 0)
Info
all CATH domains
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Pfam Domains
(2, 4)
Info
all PFAM domains
1a: PFAM_BH4_3qkdB01 (B:2-27)
1b: PFAM_BH4_3qkdB02 (B:2-27)
2a: PFAM_Bcl_2_3qkdB03 (B:90-188)
2b: PFAM_Bcl_2_3qkdB04 (B:90-188)
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Clans
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Clan
:
no clan defined [family: BH4]
(30)
Family
:
BH4
(30)
Homo sapiens (Human)
(26)
1a
BH4-3qkdB01
B:2-27
1b
BH4-3qkdB02
B:2-27
Clan
:
no clan defined [family: Bcl-2]
(60)
Family
:
Bcl-2
(60)
Homo sapiens (Human)
(44)
2a
Bcl-2-3qkdB03
B:90-188
2b
Bcl-2-3qkdB04
B:90-188
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Asymmetric Unit 1
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