eF-site ID 1a3s-A
PDB Code 1a3s
Chain A

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Title HUMAN UBC9
Classification SUMO CONJUGATING ENZYME
Compound UBC9
Source Homo sapiens (Human) (UBE2I_HUMAN)
Sequence A:  MSGIALSRLAQERKAWRKDHPFGFVAVPTKNPDGTMNLMN
WECAIPGKKGTPWEGGLFKLRMLFKDDYPSSPPKCKFEPP
LFHPNVYPSGTVCLSILEEDKDWRPAITIKQILLGIQELL
NEPNIQDPAQAEAYTIYCQNRVEYEKRVRAQAKKFAPS
Description


Functional site

1) chain A
residue 93
type ACT_SITE
sequence C
description Glycyl thioester intermediate
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 4
type SITE
sequence I
description Interaction with RANBP2
source Swiss-Prot : SWS_FT_FI2

3) chain A
residue 25
type SITE
sequence V
description Interaction with RANBP2
source Swiss-Prot : SWS_FT_FI2

4) chain A
residue 57
type SITE
sequence L
description Interaction with RANBP2
source Swiss-Prot : SWS_FT_FI2

5) chain A
residue 100
type SITE
sequence D
description Substrate binding
source Swiss-Prot : SWS_FT_FI3

6) chain A
residue 49
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:25114211, ECO:0007744|PubMed:25218447, ECO:0007744|PubMed:25755297, ECO:0007744|PubMed:25772364, ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI10

7) chain A
residue 48
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:25755297, ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI9

8) chain A
residue 82-97
type prosite
sequence FHPNVYPSGTVCLSIL
description UBC_1 Ubiquitin-conjugating (UBC) active site signature. FHPNVyps.GtVCLsiL
source prosite : PS00183

9) chain A
residue 18
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate
source Swiss-Prot : SWS_FT_FI7

10) chain A
residue 2
type MOD_RES
sequence S
description N-acetylserine => ECO:0007744|PubMed:19413330, ECO:0007744|PubMed:22814378
source Swiss-Prot : SWS_FT_FI4

11) chain A
residue 65
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI5

12) chain A
residue 71
type MOD_RES
sequence S
description Phosphoserine; by CDK1 => ECO:0000269|PubMed:22509284, ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI6

13) chain A
residue 101
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI8


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