eF-site ID 2asq_5-AB
PDB Code 2asq
Model 5
Chain A, B

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Title Solution Structure of SUMO-1 in Complex with a SUMO-binding Motif (SBM)
Classification PROTEIN BINDING
Compound Small ubiquitin-related modifier 1
Source Homo sapiens (Human) (PIAS2_HUMAN)
Sequence A:  YIKLKVIGQDSSEIHFKVKMTTHLKKLKESYCQRQGVPMN
SLRFLFEGQRIADNHTPKELGMEEEDVIEVYQEQTGG
B:  KVDVIDLTIESSSD
Description


Functional site

1) chain B
residue 11
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:21406692
source Swiss-Prot : SWS_FT_FI1

2) chain B
residue 12
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:21406692
source Swiss-Prot : SWS_FT_FI1

3) chain B
residue 13
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:21406692
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 25
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)
source Swiss-Prot : SWS_FT_FI10

5) chain A
residue 37
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_FI11

6) chain A
residue 23
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_FI9

7) chain A
residue 39
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_FI9

8) chain A
residue 45
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_FI9

9) chain A
residue 46
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_FI9

10) chain A
residue 97
type CROSSLNK
sequence G
description Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins) => ECO:0000269|PubMed:27068747
source Swiss-Prot : SWS_FT_FI6

11) chain A
residue 32
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI4


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