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3QYL
Asym. Unit
Info
Asym.Unit (38 KB)
Biol.Unit 1 (33 KB)
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(1)
Title
:
SENSITIVITY OF RECEPTOR INTERNAL MOTIONS TO LIGAND BINDING AFFINITY AND KINETIC OFF-RATE
Authors
:
E. J. Collins, A. L. Lee, M. J. Carroll, R. V. Mauldin, A. V. Gromova, S. F.
Date
:
03 Mar 11 (Deposition) - 18 Jan 12 (Release) - 12 Nov 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.79
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Rossmann Fold, Reductase, Oxidoreductase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
M. J. Carroll, R. V. Mauldin, A. V. Gromova, S. F. Singleton, E. J. Collins, A. L. Lee
Evidence For Dynamics In Proteins As A Mechanism For Ligand Dissociation.
Nat. Chem. Biol. V. 8 246 2012
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Hetero Components
(4, 5)
Info
All Hetero Components
1a: (7S)-7-METHYL-5,6,7,8-TETRAHYDROQU... (7MEa)
2a: CALCIUM ION (CAa)
2b: CALCIUM ION (CAb)
3a: CHLORIDE ION (CLa)
4a: NADPH DIHYDRO-NICOTINAMIDE-ADENINE... (NDPa)
View:
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Label:
No.
Name
Count
Type
Full Name
1
7ME
1
Ligand/Ion
(7S)-7-METHYL-5,6,7,8-TETRAHYDROQUINAZOLINE-2,4-DIAMINE
2
CA
2
Ligand/Ion
CALCIUM ION
3
CL
1
Ligand/Ion
CHLORIDE ION
4
NDP
1
Ligand/Ion
NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE
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Sites
(5, 5)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ILE A:5 , ALA A:6 , MET A:20 , ASP A:27 , LEU A:28 , PHE A:31 , ILE A:94 , TYR A:100 , THR A:113 , NDP A:161 , HOH A:165
BINDING SITE FOR RESIDUE 7ME A 160
2
AC2
SOFTWARE
ALA A:6 , ALA A:7 , ILE A:14 , GLY A:15 , ASN A:18 , ALA A:19 , MET A:20 , TRP A:22 , GLY A:43 , ARG A:44 , HIS A:45 , THR A:46 , SER A:49 , LEU A:62 , SER A:63 , SER A:64 , LYS A:76 , ILE A:94 , GLY A:96 , GLY A:97 , ARG A:98 , VAL A:99 , TYR A:100 , GLN A:102 , THR A:123 , ASP A:131 , 7ME A:160 , HOH A:176 , HOH A:181 , HOH A:204 , HOH A:207 , HOH A:217 , HOH A:241 , HOH A:265 , HOH A:270 , HOH A:297 , HOH A:302
BINDING SITE FOR RESIDUE NDP A 161
3
AC3
SOFTWARE
ASP A:116 , HIS A:149 , ARG A:159 , HOH A:167 , HOH A:168 , HOH A:214 , HOH A:216
BINDING SITE FOR RESIDUE CA A 213
4
AC4
SOFTWARE
LYS A:32 , ARG A:57
BINDING SITE FOR RESIDUE CL A 227
5
AC5
SOFTWARE
ARG A:71
BINDING SITE FOR RESIDUE CA A 300
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SAPs(SNPs)/Variants
(4, 4)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_DYR_ECOLI_001 (L28R, chain A, )
2: VAR_DYR_ECOLI_002 (W30G, chain A, )
3: VAR_DYR_ECOLI_003 (E154K, chain A, )
4: VAR_DYR_ECOLI_004 (E154Q, chain A, )
View:
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dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_DYR_ECOLI_001
*
L
28
R
DYR_ECOLI
---
---
A
L
28
R
2
UniProt
VAR_DYR_ECOLI_002
*
W
30
G
DYR_ECOLI
---
---
A
W
30
G
3
UniProt
VAR_DYR_ECOLI_003
*
E
154
K
DYR_ECOLI
---
---
A
E
154
K
4
UniProt
VAR_DYR_ECOLI_004
*
E
154
Q
DYR_ECOLI
---
---
A
E
154
Q
* ID not provided by source
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(2, 2)
Info
All PROSITE Patterns/Profiles
1: DHFR_2 (A:1-158)
2: DHFR_1 (A:13-35)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
DHFR_2
PS51330
Dihydrofolate reductase (DHFR) domain profile.
DYR_ECOLI
1-158
1
A:1-158
2
DHFR_1
PS00075
Dihydrofolate reductase (DHFR) domain signature.
DYR_ECOLI
13-35
1
A:13-35
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Exons
(0, 0)
Info
All Exons
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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, 1)
Info
All SCOP Domains
1a: SCOP_d3qyla_ (A:)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Dihydrofolate reductase-like
(332)
Superfamily
:
Dihydrofolate reductase-like
(332)
Family
:
Dihydrofolate reductases
(249)
Protein domain
:
Dihydrofolate reductase, prokaryotic type
(107)
Escherichia coli K-12 [TaxId: 83333]
(5)
1a
d3qyla_
A:
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CATH Domains
(0, 0)
Info
all CATH domains
View:
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Sorry, no Info available
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Sorry, no Info available
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Chain A
Asymmetric Unit 1
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Asym.Unit (38 KB)
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