eF-site ID 1dk3-A
PDB Code 1dk3
Chain A

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Title REFINED SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF DNA POLYMERASE BETA
Classification TRANSFERASE
Compound DNA POLYMERASE BETA
Source Rattus norvegicus (Rat) (DPOB_RAT)
Sequence A:  MSKRKAPQETLNGGITDMLVELANFEKNVSQAIHKYNAYR
KAASVIAKYPHKIKSGAEAKKLPGVGTKIAEKIDEFLATG
KLRKLEK
Description


Functional site

1) chain A
residue 41
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI5

2) chain A
residue 61
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI5

3) chain A
residue 81
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI5

4) chain A
residue 72
type ACT_SITE
sequence K
description Nucleophile; Schiff-base intermediate with DNA; for 5'-dRP lyase activity => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 60
type BINDING
sequence K
description BINDING => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI2

6) chain A
residue 62
type BINDING
sequence L
description BINDING => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI2

7) chain A
residue 65
type BINDING
sequence V
description BINDING => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI2

8) chain A
residue 72
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:Q8K409
source Swiss-Prot : SWS_FT_FI3

9) chain A
residue 83
type MOD_RES
sequence R
description Omega-N-methylarginine; by PRMT6 => ECO:0000250|UniProtKB:P06746
source Swiss-Prot : SWS_FT_FI4


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