eF-site ID 2xew-B
PDB Code 2xew
Chain B

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Title Crystal structure of K11-linked diubiquitin
Classification CELL CYCLE
Compound UBIQUITIN
Source (UBIQ_HUMAN)
Sequence B:  MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ
QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG
Description


Functional site

1) chain B
residue 70
type
sequence V
description BINDING SITE FOR RESIDUE EDO B 1077
source : AC5

2) chain B
residue 71
type
sequence L
description BINDING SITE FOR RESIDUE EDO B 1077
source : AC5

3) chain B
residue 18
type
sequence E
description BINDING SITE FOR RESIDUE EDO B 1078
source : AC6

4) chain B
residue 20
type
sequence S
description BINDING SITE FOR RESIDUE EDO B 1078
source : AC6

5) chain B
residue 15
type
sequence L
description BINDING SITE FOR RESIDUE EDO B 1079
source : AC7

6) chain B
residue 16
type
sequence E
description BINDING SITE FOR RESIDUE EDO B 1079
source : AC7

7) chain B
residue 29
type
sequence K
description BINDING SITE FOR RESIDUE EDO B 1079
source : AC7

8) chain B
residue 33
type
sequence K
description BINDING SITE FOR RESIDUE EDO B 1079
source : AC7

9) chain B
residue 35
type
sequence G
description BINDING SITE FOR RESIDUE FLC F 1077
source : BC4

10) chain B
residue 37
type
sequence P
description BINDING SITE FOR RESIDUE FLC F 1077
source : BC4

11) chain B
residue 39
type
sequence D
description BINDING SITE FOR RESIDUE FLC F 1078
source : BC5

12) chain B
residue 40
type
sequence Q
description BINDING SITE FOR RESIDUE FLC F 1078
source : BC5

13) chain B
residue 74
type
sequence R
description BINDING SITE FOR RESIDUE FLC F 1078
source : BC5

14) chain B
residue 7
type
sequence T
description BINDING SITE FOR RESIDUE EDO F 1079
source : BC6

15) chain B
residue 9
type
sequence T
description BINDING SITE FOR RESIDUE EDO F 1079
source : BC6

16) chain B
residue 11
type
sequence K
description BINDING SITE FOR RESIDUE EDO F 1079
source : BC6

17) chain B
residue 45
type
sequence F
description BINDING SITE FOR RESIDUE EDO J 1077
source : CC1

18) chain B
residue 65
type
sequence S
description BINDING SITE FOR RESIDUE EDO J 1077
source : CC1

19) chain B
residue 66
type
sequence T
description BINDING SITE FOR RESIDUE EDO J 1077
source : CC1

20) chain B
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

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

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

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

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

25) chain B
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_FI6

26) chain B
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_FI12

27) chain B
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_FI10

28) chain B
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_FI11

29) chain B
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_FI9

30) chain B
residue 76
type MOD_RES
sequence G
description ADP-ribosylglycine => ECO:0000269|PubMed:28525742
source Swiss-Prot : SWS_FT_FI5

31) chain B
residue 76
type CROSSLNK
sequence G
description Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins)
source Swiss-Prot : SWS_FT_FI7

32) chain B
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_FI8

33) chain B
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_FI8


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