eF-site ID 1kzy-B
PDB Code 1kzy
Chain B

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Title Crystal Structure of the 53bp1 BRCT Region Complexed to Tumor Suppressor P53
Classification DNA BINDING PROTEIN, PROTEIN BINDING
Compound CELLULAR TUMOR ANTIGEN P53
Source null (TP53B_HUMAN)
Sequence B:  SSVPSQKTYQGSYGFRLGFLHSGTAKSVTCTYSPALNKMF
CQLAKTCPVQLWVDSTPPPGTRVRAMAIYKQSQHMTEVVR
RCPHHERCSDSDGLAPPQHLIRVEGNLRVEYLDDRNTFRH
SVVVPYEPPEVGSDCTTIHYNYMCNSSCMGGMNRRPILTI
ITLEDSSGNLLGRNSFEVRVCACPGRDRRTEEENL
Description (1)  CELLULAR TUMOR ANTIGEN P53, TUMOR REPRESSOR P53-BINDING PROTEIN 1


Functional site

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

2) chain B
residue 179
type
sequence H
description BINDING SITE FOR RESIDUE ZN B 1
source : AC2

3) chain B
residue 238
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 1
source : AC2

4) chain B
residue 242
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 1
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_FI3

6) chain B
residue 183
type MOD_RES
sequence S
description Phosphoserine; by AURKB => ECO:0000269|PubMed:20959462
source Swiss-Prot : SWS_FT_FI4

7) chain B
residue 269
type MOD_RES
sequence S
description Phosphoserine; by AURKB => ECO:0000269|PubMed:20959462
source Swiss-Prot : SWS_FT_FI4

8) chain B
residue 284
type MOD_RES
sequence T
description Phosphothreonine; by AURKB => ECO:0000269|PubMed:20959462
source Swiss-Prot : SWS_FT_FI5

9) chain B
residue 176
type MOD_RES
sequence C
description Phosphoserine => ECO:0007744|PubMed:18669648
source Swiss-Prot : SWS_FT_FI1

10) chain B
residue 179
type MOD_RES
sequence H
description Phosphoserine => ECO:0007744|PubMed:18669648
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 238
type MOD_RES
sequence C
description Phosphoserine => ECO:0007744|PubMed:18669648
source Swiss-Prot : SWS_FT_FI1

12) chain B
residue 242
type MOD_RES
sequence C
description Phosphoserine => ECO:0007744|PubMed:18669648
source Swiss-Prot : SWS_FT_FI1


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