eF-site ID 2j7q-D
PDB Code 2j7q
Chain D

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Title Crystal structure of the ubiquitin-specific protease encoded by murine cytomegalovirus tegument protein M48 in complex with a ubquitin-based suicide substrate
Classification HYDROLASE
Compound MCMV TEGUMENT PROTEIN M48 ENCODED UBIQUITIN- SPECIFIC PROTEASE, M48USP
Source (UBIQ_HUMAN)
Sequence D:  MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ
QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRG
Description


Functional site

1) chain D
residue 29
type
sequence K
description BINDING SITE FOR RESIDUE MG B1076
source : AC2

2) chain D
residue 18
type
sequence E
description BINDING SITE FOR RESIDUE MG D1076
source : AC3

3) chain D
residue 31
type
sequence Q
description BINDING SITE FOR RESIDUE GVE A1235
source : AC4

4) chain D
residue 75
type
sequence G
description BINDING SITE FOR RESIDUE GVE C1235
source : AC6

5) chain D
residue 54
type SITE
sequence R
description Interacts with activating enzyme
source Swiss-Prot : SWS_FT_FI1

6) chain D
residue 72
type SITE
sequence R
description Interacts with activating enzyme
source Swiss-Prot : SWS_FT_FI1

7) chain D
residue 68
type SITE
sequence H
description Essential for function
source Swiss-Prot : SWS_FT_FI2

8) chain D
residue 66
type MOD_RES
sequence T
description (Microbial infection) ADP-ribosylthreonine => ECO:0000269|PubMed:32330457
source Swiss-Prot : SWS_FT_FI4

9) chain D
residue 65
type MOD_RES
sequence S
description Phosphoserine; by PINK1 => ECO:0000269|PubMed:24660806, ECO:0000269|PubMed:24751536, ECO:0000269|PubMed:24784582, ECO:0000269|PubMed:25527291
source Swiss-Prot : SWS_FT_FI3

10) chain D
residue 33
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:25752577
source Swiss-Prot : SWS_FT_FI10

11) chain D
residue 29
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16543144, ECO:0000269|PubMed:25752573, ECO:0000269|PubMed:25752577, ECO:0000269|PubMed:34239127
source Swiss-Prot : SWS_FT_FI9

12) chain D
residue 27
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000305|PubMed:15466860
source Swiss-Prot : SWS_FT_FI8

13) chain D
residue 6
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16443603
source Swiss-Prot : SWS_FT_FI5

14) chain D
residue 63
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16543144, ECO:0000269|PubMed:18719106
source Swiss-Prot : SWS_FT_FI6

15) chain D
residue 11
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16443603, ECO:0000269|PubMed:16543144
source Swiss-Prot : SWS_FT_FI7

16) chain D
residue 48
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16443603, ECO:0000269|PubMed:16543144
source Swiss-Prot : SWS_FT_FI7


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