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6Q21
Asym. Unit
Info
Asym.Unit (132 KB)
Biol.Unit 1 (125 KB)
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(1)
Title
:
MOLECULAR SWITCH FOR SIGNAL TRANSDUCTION: STRUCTURAL DIFFERENCES BETWEEN ACTIVE AND INACTIVE FORMS OF PROTOONCOGENIC RAS PROTEINS
Authors
:
S. -H. Kim
Date
:
27 Jul 92 (Deposition) - 28 Jul 92 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.95
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Oncogene Protein
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
M. V. Milburn, L. Tong, A. M. Devos, A. Brunger, Z. Yamaizumi, S. Nishimura, S. H. Kim
Molecular Switch For Signal Transduction: Structural Differences Between Active And Inactive Forms Of Protooncogenic Ras Proteins.
Science V. 247 939 1990
(for further references see the
PDB file header
)
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Hetero Components
(2, 8)
Info
All Hetero Components
1a: PHOSPHOMETHYLPHOSPHONIC ACID GUANY... (GCPa)
1b: PHOSPHOMETHYLPHOSPHONIC ACID GUANY... (GCPb)
1c: PHOSPHOMETHYLPHOSPHONIC ACID GUANY... (GCPc)
1d: PHOSPHOMETHYLPHOSPHONIC ACID GUANY... (GCPd)
2a: MAGNESIUM ION (MGa)
2b: MAGNESIUM ION (MGb)
2c: MAGNESIUM ION (MGc)
2d: MAGNESIUM ION (MGd)
View:
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Label:
No.
Name
Count
Type
Full Name
1
GCP
4
Ligand/Ion
PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER
2
MG
4
Ligand/Ion
MAGNESIUM ION
[
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Sites
(8, 8)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
6: AC6 (SOFTWARE)
7: AC7 (SOFTWARE)
8: AC8 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
SER A:17 , THR A:35 , GCP A:180 , HOH A:800 , HOH A:801
BINDING SITE FOR RESIDUE MG A 173
2
AC2
SOFTWARE
SER B:17 , THR B:35 , GCP B:180 , HOH B:803 , HOH B:804
BINDING SITE FOR RESIDUE MG B 173
3
AC3
SOFTWARE
SER C:17 , THR C:35 , GCP C:180 , HOH C:806 , HOH C:807
BINDING SITE FOR RESIDUE MG C 173
4
AC4
SOFTWARE
SER D:17 , GCP D:180 , HOH D:809 , HOH D:810 , HOH D:812
BINDING SITE FOR RESIDUE MG D 173
5
AC5
SOFTWARE
GLY A:12 , GLY A:13 , VAL A:14 , GLY A:15 , LYS A:16 , SER A:17 , ALA A:18 , PHE A:28 , ASP A:30 , PRO A:34 , THR A:35 , ALA A:59 , GLY A:60 , GLN A:61 , ASN A:116 , LYS A:117 , ASP A:119 , SER A:145 , ALA A:146 , LYS A:147 , MG A:173 , HOH A:800 , HOH A:801 , HOH A:802 , HOH A:1127
BINDING SITE FOR RESIDUE GCP A 180
6
AC6
SOFTWARE
GLY B:12 , GLY B:13 , VAL B:14 , GLY B:15 , LYS B:16 , SER B:17 , ALA B:18 , PHE B:28 , VAL B:29 , ASP B:30 , TYR B:32 , PRO B:34 , THR B:35 , GLY B:60 , ASN B:116 , LYS B:117 , ASP B:119 , LEU B:120 , SER B:145 , ALA B:146 , LYS B:147 , MG B:173 , HOH B:803 , HOH B:804 , HOH B:831
BINDING SITE FOR RESIDUE GCP B 180
7
AC7
SOFTWARE
GLY C:12 , GLY C:13 , VAL C:14 , GLY C:15 , LYS C:16 , SER C:17 , ALA C:18 , PHE C:28 , VAL C:29 , ASP C:30 , GLU C:31 , PRO C:34 , THR C:35 , GLY C:60 , ASN C:116 , LYS C:117 , ASP C:119 , LEU C:120 , ALA C:146 , LYS C:147 , MG C:173 , HOH C:806 , HOH C:807 , HOH C:820 , HOH C:1100
BINDING SITE FOR RESIDUE GCP C 180
8
AC8
SOFTWARE
GLY D:13 , VAL D:14 , GLY D:15 , LYS D:16 , SER D:17 , ALA D:18 , ASP D:30 , ASP D:33 , PRO D:34 , GLY D:60 , ASN D:116 , LYS D:117 , ASP D:119 , LEU D:120 , SER D:145 , ALA D:146 , LYS D:147 , MG D:173 , HOH D:810 , HOH D:812 , HOH D:813 , HOH D:872 , HOH D:1059 , HOH D:1205
BINDING SITE FOR RESIDUE GCP D 180
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(0, 0)
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Exons
(0, 0)
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d6q21a_ (A:)
1b: SCOP_d6q21b_ (B:)
1c: SCOP_d6q21c_ (C:)
1d: SCOP_d6q21d_ (D:)
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(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
P-loop containing nucleoside triphosphate hydrolases
(2083)
Superfamily
:
P-loop containing nucleoside triphosphate hydrolases
(2083)
Family
:
G proteins
(693)
Protein domain
:
cH-p21 Ras protein
(104)
Human (Homo sapiens) [TaxId: 9606]
(104)
1a
d6q21a_
A:
1b
d6q21b_
B:
1c
d6q21c_
C:
1d
d6q21d_
D:
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_6q21A00 (A:1-171)
1b: CATH_6q21B00 (B:1-171)
1c: CATH_6q21C00 (C:1-171)
1d: CATH_6q21D00 (D:1-171)
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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
6q21A00
A:1-171
1b
6q21B00
B:1-171
1c
6q21C00
C:1-171
1d
6q21D00
D:1-171
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Pfam Domains
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Asymmetric Unit 1
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Asym.Unit (132 KB)
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