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2V4Z
Asym. Unit
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Asym.Unit (76 KB)
Biol.Unit 1 (70 KB)
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(1)
Title
:
THE CRYSTAL STRUCTURE OF THE HUMAN G-PROTEIN SUBUNIT ALPHA ( GNAI3) IN COMPLEX WITH AN ENGINEERED REGULATOR OF G-PROTEIN SIGNALING TYPE 2 DOMAIN (RGS2)
Authors
:
A. K. Roos, M. Soundararajan, A. C. W. Pike, C. H. Arrowsmith, J. Weigelt A. Edwards, C. Bountra, S. Knapp
Date
:
30 Sep 08 (Deposition) - 04 Nov 08 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.80
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Gtp Hydrolysis, Adp-Ribosylation, Nucleotide-Binding, Lipoprotein, Gtp-Binding, Phosphoprotein, Signal Transduction Inhibitor, Guanine Nucleotide Binding Protein, Transmembrane Signaling, G-Protein Coupled Receptor, Palmitate, Myristate, Transducer, Cell Cycle
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
A. J. Kimple, M. Soundararajan, S. Q. Hutsell, A. K. Roos, D. J. Urban, V. Setola, B. R. Temple, B. L. Roth, S. Knapp, F. S. Willard, D. P. Siderovski
Structural Determinants Of G-Protein Alpha Subunit Selectivity By Regulator Of G-Protein Signaling 2(Rgs2).
J. Biol. Chem. V. 284 19402 2009
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Hetero Components
(3, 3)
Info
All Hetero Components
1a: TETRAFLUOROALUMINATE ION (ALFa)
2a: GUANOSINE-5'-DIPHOSPHATE (GDPa)
3a: MAGNESIUM ION (MGa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ALF
1
Ligand/Ion
TETRAFLUOROALUMINATE ION
2
GDP
1
Ligand/Ion
GUANOSINE-5'-DIPHOSPHATE
3
MG
1
Ligand/Ion
MAGNESIUM ION
[
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Sites
(3, 3)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLU A:43 , SER A:44 , GLY A:45 , LYS A:46 , SER A:47 , THR A:48 , ASP A:150 , SER A:151 , LEU A:175 , ARG A:176 , THR A:177 , ARG A:178 , ASN A:269 , LYS A:270 , ASP A:272 , LEU A:273 , CYS A:325 , ALA A:326 , THR A:327 , ALF A:1349 , MG A:1350 , HOH A:2002 , HOH A:2015 , HOH A:2016
BINDING SITE FOR RESIDUE GDP A1348
2
AC2
SOFTWARE
GLY A:42 , GLU A:43 , LYS A:46 , ARG A:178 , LYS A:180 , THR A:181 , VAL A:201 , GLY A:203 , GLN A:204 , GDP A:1348 , MG A:1350 , HOH A:2002 , HOH A:2012 , HOH A:2015
BINDING SITE FOR RESIDUE ALF A1349
3
AC3
SOFTWARE
SER A:47 , THR A:181 , GDP A:1348 , ALF A:1349 , HOH A:2002 , HOH A:2015
BINDING SITE FOR RESIDUE MG A1350
[
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SAPs(SNPs)/Variants
(1, 1)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_068558 (G40R, chain A, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_068558
G
40
R
GNAI3_HUMAN
Disease (ARCND1)
---
A
G
40
R
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(1, 1)
Info
All PROSITE Patterns/Profiles
1: RGS (B:83-199)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
RGS
PS50132
RGS domain profile.
RGS2_HUMAN
83-199
1
B:83-199
[
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Exons
(11, 11)
Info
All Exons
Exon 1.3d (B:72-92)
Exon 1.4b (B:92-147 (gaps))
Exon 1.5 (B:148-199 (gaps))
Exon 2.1 (A:32-40)
Exon 2.2 (A:40-54)
Exon 2.3 (A:54-101)
Exon 2.4 (A:102-154)
Exon 2.5 (A:154-197)
Exon 2.6 (A:197-240)
Exon 2.7 (A:241-292)
Exon 2.8 (A:292-347)
View:
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All Exon Boundaries
01: Boundary 1.3a/1.3d
02: Boundary 1.3d/1.4b
03: Boundary 1.4b/1.5
04: Boundary 1.5/-
05: Boundary -/2.1
06: Boundary 2.1/2.2
07: Boundary 2.2/2.3
08: Boundary 2.3/2.4
09: Boundary 2.4/2.5
10: Boundary 2.5/2.6
11: Boundary 2.6/2.7
12: Boundary 2.7/2.8
13: Boundary 2.8/2.9
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.1b
ENST00000235382
1b
ENSE00000869804
chr1:
192778171-192778311
141
RGS2_HUMAN
1-37
37
0
-
-
1.3a
ENST00000235382
3a
ENSE00000790950
chr1:
192779296-192779397
102
RGS2_HUMAN
37-71
35
0
-
-
1.3d
ENST00000235382
3d
ENSE00000790951
chr1:
192779500-192779561
62
RGS2_HUMAN
71-92
22
1
B:72-92
21
1.4b
ENST00000235382
4b
ENSE00000790952
chr1:
192780111-192780277
167
RGS2_HUMAN
92-147
56
1
B:92-147 (gaps)
56
1.5
ENST00000235382
5
ENSE00000869805
chr1:
192780532-192781403
872
RGS2_HUMAN
148-211
64
1
B:148-199 (gaps)
52
2.1
ENST00000369851
1
ENSE00001451089
chr1:
110091233-110091460
228
GNAI3_HUMAN
1-40
40
1
A:32-40
9
2.2
ENST00000369851
2
ENSE00001781395
chr1:
110116359-110116401
43
GNAI3_HUMAN
40-54
15
1
A:40-54
15
2.3
ENST00000369851
3
ENSE00000783439
chr1:
110116518-110116659
142
GNAI3_HUMAN
54-101
48
1
A:54-101
48
2.4
ENST00000369851
4
ENSE00000826739
chr1:
110121826-110121983
158
GNAI3_HUMAN
102-154
53
1
A:102-154
53
2.5
ENST00000369851
5
ENSE00000826740
chr1:
110125059-110125187
129
GNAI3_HUMAN
154-197
44
1
A:154-197
44
2.6
ENST00000369851
6
ENSE00001740751
chr1:
110128838-110128967
130
GNAI3_HUMAN
197-240
44
1
A:197-240
44
2.7
ENST00000369851
7
ENSE00001756567
chr1:
110129351-110129504
154
GNAI3_HUMAN
241-292
52
1
A:241-292
52
2.8
ENST00000369851
8
ENSE00000913041
chr1:
110134665-110134877
213
GNAI3_HUMAN
292-354
63
1
A:292-347
56
2.9
ENST00000369851
9
ENSE00001342841
chr1:
110134967-110136975
2009
GNAI3_HUMAN
-
0
0
-
-
[
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SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d2v4zb_ (B:)
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(
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(
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Class
:
All alpha proteins
(14657)
Fold
:
Regulator of G-protein signaling, RGS
(52)
Superfamily
:
Regulator of G-protein signaling, RGS
(52)
Family
:
Regulator of G-protein signaling, RGS
(27)
Protein domain
:
automated matches
(6)
Human (Homo sapiens) [TaxId: 9606]
(3)
1a
d2v4zb_
B:
[
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CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_2v4zA01 (A:32-61,A:181-347)
2a: CATH_2v4zA02 (A:62-180)
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
P-loop containing nucleotide triphosphate hydrolases
(1378)
Human (Homo sapiens)
(413)
1a
2v4zA01
A:32-61,A:181-347
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
GI Alpha 1, domain 2-like
(67)
Homologous Superfamily
:
GI Alpha 1, domain 2-like
(66)
Human (Homo sapiens)
(13)
2a
2v4zA02
A:62-180
[
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Sorry, no Info available
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