eF-site ID 3h1u-AB
PDB Code 3h1u
Chain A, B

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Title Structure of ubiquitin in complex with Cd ions
Classification SIGNALING PROTEIN
Compound Ubiquitin
Source ORGANISM_COMMON: bovine; ORGANISM_SCIENTIFIC: Bos taurus;
Sequence A:  MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ
QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRG
B:  MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ
QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRG
Description


Functional site

1) chain A
residue 64
type
sequence E
description BINDING SITE FOR RESIDUE CD A 77
source : AC1

2) chain A
residue 68
type
sequence H
description BINDING SITE FOR RESIDUE CD A 77
source : AC1

3) chain A
residue 1
type
sequence M
description BINDING SITE FOR RESIDUE CD A 78
source : AC2

4) chain A
residue 16
type
sequence E
description BINDING SITE FOR RESIDUE CD A 78
source : AC2

5) chain A
residue 32
type
sequence D
description BINDING SITE FOR RESIDUE CD A 78
source : AC2

6) chain A
residue 18
type
sequence E
description BINDING SITE FOR RESIDUE CD A 79
source : AC3

7) chain A
residue 18
type
sequence E
description BINDING SITE FOR RESIDUE CD A 79
source : AC3

8) chain A
residue 21
type
sequence D
description BINDING SITE FOR RESIDUE CD A 79
source : AC3

9) chain A
residue 29
type
sequence K
description BINDING SITE FOR RESIDUE CD A 79
source : AC3

10) chain B
residue 18
type
sequence E
description BINDING SITE FOR RESIDUE CD B 77
source : AC4

11) chain B
residue 18
type
sequence E
description BINDING SITE FOR RESIDUE CD B 77
source : AC4

12) chain B
residue 21
type
sequence D
description BINDING SITE FOR RESIDUE CD B 77
source : AC4

13) chain B
residue 29
type
sequence K
description BINDING SITE FOR RESIDUE CD B 77
source : AC4

14) chain A
residue 75
type
sequence G
description BINDING SITE FOR RESIDUE CD B 78
source : AC5

15) chain B
residue 1
type
sequence M
description BINDING SITE FOR RESIDUE CD B 78
source : AC5

16) chain B
residue 16
type
sequence E
description BINDING SITE FOR RESIDUE CD B 78
source : AC5

17) chain B
residue 32
type
sequence D
description BINDING SITE FOR RESIDUE CD B 78
source : AC5

18) chain A
residue 6
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

19) chain B
residue 27
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

20) chain B
residue 29
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

21) chain B
residue 33
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

22) chain B
residue 48
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

23) chain B
residue 63
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

24) chain A
residue 11
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

25) chain A
residue 27
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

26) chain A
residue 29
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

27) chain A
residue 33
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

28) chain A
residue 48
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

29) chain A
residue 63
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

30) chain B
residue 6
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

31) chain B
residue 11
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI5

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

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

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

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

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

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

38) chain A
residue 65
type MOD_RES
sequence S
description Phosphoserine; by PINK1 => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI3

39) chain B
residue 65
type MOD_RES
sequence S
description Phosphoserine; by PINK1 => ECO:0000250|UniProtKB:P0CG48
source Swiss-Prot : SWS_FT_FI3

40) chain A
residue 27-52
type prosite
sequence KAKIQDKEGIPPDQQRLIFAGKQLED
description UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD
source prosite : PS00299


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