eF-site ID 4qxp-AB
PDB Code 4qxp
Chain A, B

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Title Crystal structure of hSTING(G230I) in complex with DMXAA
Classification IMMUNE SYSTEM
Compound Stimulator of interferon genes protein
Source null (STING_HUMAN)
Sequence A:  SVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGA
VSQRLYILLPLDCGVPDNLSMADPNIRFLDKLPQQTIDRA
GIKDRVYSNSIYELLENGQRAGTCVLEYATPLQTLFAMSQ
YSQAGFSREDRLEQAKLFCRTLEDILADAPESQNNCRLIA
YQEPADDSSFSLSQEVLRHLRQ
B:  SVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGA
VSQRLYILLPLDCGVPDNLSMADPNIRFLDKLPQQTIDRA
GIKDRVYSNSIYELLENGQRAGTCVLEYATPLQTLFAMSQ
YSQAGFSREDRLEQAKLFCRTLEDILADAPESQNNCRLIA
YQEPADDSSFSLSQEVLRHLRQ
Description


Functional site

1) chain A
residue 162
type
sequence S
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

2) chain A
residue 163
type
sequence Y
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

3) chain A
residue 167
type
sequence Y
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

4) chain A
residue 263
type
sequence T
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

5) chain A
residue 264
type
sequence P
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

6) chain A
residue 267
type
sequence T
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

7) chain B
residue 162
type
sequence S
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

8) chain B
residue 166
type
sequence G
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

9) chain B
residue 238
type
sequence R
description BINDING SITE FOR RESIDUE 1YE A 401
source : AC1

10) chain A
residue 162
type
sequence S
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

11) chain A
residue 166
type
sequence G
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

12) chain A
residue 238
type
sequence R
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

13) chain B
residue 162
type
sequence S
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

14) chain B
residue 167
type
sequence Y
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

15) chain B
residue 263
type
sequence T
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

16) chain B
residue 264
type
sequence P
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

17) chain B
residue 267
type
sequence T
description BINDING SITE FOR RESIDUE 1YE B 401
source : AC2

18) chain A
residue 263
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:22579474, ECO:0000269|PubMed:22705373, ECO:0000269|PubMed:22728658, ECO:0000269|PubMed:22728660, ECO:0007744|PDB:4EF4, ECO:0007744|PDB:4EMT, ECO:0007744|PDB:4F5Y, ECO:0007744|PDB:4F9G
source Swiss-Prot : SWS_FT_FI4

19) chain B
residue 263
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:22579474, ECO:0000269|PubMed:22705373, ECO:0000269|PubMed:22728658, ECO:0000269|PubMed:22728660, ECO:0007744|PDB:4EF4, ECO:0007744|PDB:4EMT, ECO:0007744|PDB:4F5Y, ECO:0007744|PDB:4F9G
source Swiss-Prot : SWS_FT_FI4

20) chain A
residue 236
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:31968013
source Swiss-Prot : SWS_FT_FI7

21) chain B
residue 236
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:31968013
source Swiss-Prot : SWS_FT_FI7

22) chain A
residue 238
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:37379839, ECO:0007744|PDB:8GJX
source Swiss-Prot : SWS_FT_FI3

23) chain B
residue 238
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:37379839, ECO:0007744|PDB:8GJX
source Swiss-Prot : SWS_FT_FI3

24) chain A
residue 229
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000269|PubMed:37832545
source Swiss-Prot : SWS_FT_FI5

25) chain B
residue 229
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000269|PubMed:37832545
source Swiss-Prot : SWS_FT_FI5

26) chain A
residue 241
type MOD_RES
sequence S
description Phosphoserine => ECO:0000269|PubMed:37832545
source Swiss-Prot : SWS_FT_FI6

27) chain B
residue 241
type MOD_RES
sequence S
description Phosphoserine => ECO:0000269|PubMed:37832545
source Swiss-Prot : SWS_FT_FI6

28) chain A
residue 162
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:22728660, ECO:0007744|PDB:4F5Y
source Swiss-Prot : SWS_FT_FI1

29) chain B
residue 162
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:22728660, ECO:0007744|PDB:4F5Y
source Swiss-Prot : SWS_FT_FI1

30) chain A
residue 167
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:22579474, ECO:0000269|PubMed:22705373, ECO:0000269|PubMed:22728658, ECO:0000269|PubMed:22728659, ECO:0000269|PubMed:22728660, ECO:0007744|PDB:4EF4, ECO:0007744|PDB:4EMT, ECO:0007744|PDB:4F5D, ECO:0007744|PDB:4F5Y, ECO:0007744|PDB:4F9G
source Swiss-Prot : SWS_FT_FI2

31) chain B
residue 167
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:22579474, ECO:0000269|PubMed:22705373, ECO:0000269|PubMed:22728658, ECO:0000269|PubMed:22728659, ECO:0000269|PubMed:22728660, ECO:0007744|PDB:4EF4, ECO:0007744|PDB:4EMT, ECO:0007744|PDB:4F5D, ECO:0007744|PDB:4F5Y, ECO:0007744|PDB:4F9G
source Swiss-Prot : SWS_FT_FI2


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