eF-site ID 4o74-B
PDB Code 4o74
Chain B

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Title Crystal structure of the first bromodomain of human BRD4 in complex with BI 2536
Classification TRANSCRIPTION/INHIBITOR
Compound Bromodomain-containing protein 4
Source Homo sapiens (Human) (BRD4_HUMAN)
Sequence B:  SMNPPPPETSNPNKPKRQTNQLQYLLRVVLKTLWKHQFAW
PFQQPVDAVKLNLPDYYKIIKTPMDMGTIKKRLENNYYWN
AQECIQDFNTMFTNCYIYNKPGDDIVLMAEALEKLFLQKI
NELPTEE
Description


Functional site

1) chain B
residue 81
type
sequence W
description BINDING SITE FOR RESIDUE R78 B 201
source : AC3

2) chain B
residue 82
type
sequence P
description BINDING SITE FOR RESIDUE R78 B 201
source : AC3

3) chain B
residue 87
type
sequence V
description BINDING SITE FOR RESIDUE R78 B 201
source : AC3

4) chain B
residue 92
type
sequence L
description BINDING SITE FOR RESIDUE R78 B 201
source : AC3

5) chain B
residue 94
type
sequence L
description BINDING SITE FOR RESIDUE R78 B 201
source : AC3

6) chain B
residue 140
type
sequence N
description BINDING SITE FOR RESIDUE R78 B 201
source : AC3

7) chain B
residue 100
type
sequence I
description BINDING SITE FOR RESIDUE EDO B 202
source : AC4

8) chain B
residue 101
type
sequence I
description BINDING SITE FOR RESIDUE EDO B 202
source : AC4

9) chain B
residue 102
type
sequence K
description BINDING SITE FOR RESIDUE EDO B 202
source : AC4

10) chain B
residue 103
type
sequence T
description BINDING SITE FOR RESIDUE EDO B 202
source : AC4

11) chain B
residue 135
type
sequence N
description BINDING SITE FOR RESIDUE EDO B 202
source : AC4

12) chain B
residue 140
type SITE
sequence N
description Acetylated histone binding => ECO:0000269|PubMed:22464331
source Swiss-Prot : SWS_FT_FI1

13) chain B
residue 99
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI2


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