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

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Title Human p53 core domain with hot spot mutation R273H (form I)
Classification DNA BINDING PROTEIN
Compound Cellular tumor antigen p53
Source Homo sapiens (Human) (P53_HUMAN)
Sequence B:  SVPSQKTYQGSYGFRLGFLHSGTAKSVTCTYSPALNKMFC
QLAKTCPVQLWVDSTPPPGTRVRAMAIYKQSQHMTEVVRR
CPHHERCSDSDGLAPPQHLIRVEGNLRVEYLDDRNTFRHS
VVVPYEPPEVGSDCTTIHYNYMCNSSCMGGMNRRPILTII
TLEDSSGNLLGRNSFEVHVCACPGRDRRTEEENL
Description


Functional site

1) chain B
residue 176
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 301
source : AC2

2) chain B
residue 179
type
sequence H
description BINDING SITE FOR RESIDUE ZN B 301
source : AC2

3) chain B
residue 238
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 301
source : AC2

4) chain B
residue 242
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 301
source : AC2

5) chain B
residue 120
type MOD_RES
sequence K
description N6-acetyllysine; by KAT6A => ECO:0000269|PubMed:23431171
source Swiss-Prot : SWS_FT_FI4

6) chain B
residue 183
type MOD_RES
sequence S
description Phosphoserine; by AURKB => ECO:0000269|PubMed:20959462
source Swiss-Prot : SWS_FT_FI5

7) chain B
residue 269
type MOD_RES
sequence S
description Phosphoserine; by AURKB => ECO:0000269|PubMed:20959462
source Swiss-Prot : SWS_FT_FI5

8) chain B
residue 284
type MOD_RES
sequence T
description Phosphothreonine; by AURKB => ECO:0000269|PubMed:20959462
source Swiss-Prot : SWS_FT_FI6

9) chain B
residue 120
type SITE
sequence K
description Interaction with DNA => ECO:0000269|PubMed:16793544, ECO:0000269|PubMed:18996393, ECO:0000269|PubMed:20364130
source Swiss-Prot : SWS_FT_FI3

10) chain B
residue 176
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:14534297, ECO:0000269|PubMed:16793544, ECO:0000269|PubMed:17015838, ECO:0000269|PubMed:18650397, ECO:0000269|PubMed:19515728, ECO:0000269|PubMed:20142040, ECO:0000269|PubMed:20364130
source Swiss-Prot : SWS_FT_FI2

11) chain B
residue 179
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:14534297, ECO:0000269|PubMed:16793544, ECO:0000269|PubMed:17015838, ECO:0000269|PubMed:18650397, ECO:0000269|PubMed:19515728, ECO:0000269|PubMed:20142040, ECO:0000269|PubMed:20364130
source Swiss-Prot : SWS_FT_FI2

12) chain B
residue 238
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:14534297, ECO:0000269|PubMed:16793544, ECO:0000269|PubMed:17015838, ECO:0000269|PubMed:18650397, ECO:0000269|PubMed:19515728, ECO:0000269|PubMed:20142040, ECO:0000269|PubMed:20364130
source Swiss-Prot : SWS_FT_FI2

13) chain B
residue 242
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:14534297, ECO:0000269|PubMed:16793544, ECO:0000269|PubMed:17015838, ECO:0000269|PubMed:18650397, ECO:0000269|PubMed:19515728, ECO:0000269|PubMed:20142040, ECO:0000269|PubMed:20364130
source Swiss-Prot : SWS_FT_FI2


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