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3N6C
Asym. Unit
Info
Asym.Unit (278 KB)
Biol.Unit 1 (270 KB)
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(1)
Title
:
STRUCTURE OF ENDOTHELIAL NITRIC OXIDE SYNTHASE H373S SINGLE MUTANT HEME DOMAIN COMPLEXED WITH 4-(2-(6-(2-(6-AMINO-4-METHYLPYRIDIN-2-YL) ETHYL)PYRIDIN-2-YL)ETHYL)-6-METHYLPYRIDIN-2-AMINE
Authors
:
S. L. Delker, H. Li, T. L. Poulos
Date
:
25 May 10 (Deposition) - 09 Feb 11 (Release) - 09 Feb 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.06
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Nitric Oxide Synthase, Heme Enzyme, Substrate Inhibitor, Oxidoreductase, Oxidoreductase-Oxidoreductase Inhibitor Complex
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
S. L. Delker, F. Xue, H. Li, J. Jamal, R. B. Silverman, T. L. Poulos
Role Of Zinc In Isoform-Selective Inhibitor Binding To Neuronal Nitric Oxide Synthase .
Biochemistry V. 49 10803 2010
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Hetero Components
(7, 14)
Info
All Hetero Components
1a: ACETATE ION (ACTa)
1b: ACETATE ION (ACTb)
1c: ACETATE ION (ACTc)
2a: CACODYLIC ACID (CADa)
2b: CACODYLIC ACID (CADb)
3a: GLYCEROL (GOLa)
3b: GLYCEROL (GOLb)
4a: 5,6,7,8-TETRAHYDROBIOPTERIN (H4Ba)
4b: 5,6,7,8-TETRAHYDROBIOPTERIN (H4Bb)
5a: PROTOPORPHYRIN IX CONTAINING FE (HEMa)
5b: PROTOPORPHYRIN IX CONTAINING FE (HEMb)
6a: 6-(2-{6-[2-(2-AMINO-6-METHYLPYRIDI... (XFMa)
6b: 6-(2-{6-[2-(2-AMINO-6-METHYLPYRIDI... (XFMb)
7a: ZINC ION (ZNa)
View:
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Label:
No.
Name
Count
Type
Full Name
1
ACT
3
Ligand/Ion
ACETATE ION
2
CAD
2
Ligand/Ion
CACODYLIC ACID
3
GOL
2
Ligand/Ion
GLYCEROL
4
H4B
2
Ligand/Ion
5,6,7,8-TETRAHYDROBIOPTERIN
5
HEM
2
Ligand/Ion
PROTOPORPHYRIN IX CONTAINING FE
6
XFM
2
Ligand/Ion
6-(2-{6-[2-(2-AMINO-6-METHYLPYRIDIN-4-YL)ETHYL]PYRIDIN-2-YL}ETHYL)-4-METHYLPYRIDIN-2-AMINE
7
ZN
1
Ligand/Ion
ZINC ION
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Sites
(14, 14)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
TRP A:180 , ALA A:183 , ARG A:185 , CYS A:186 , VAL A:187 , PHE A:355 , SER A:356 , TRP A:358 , GLU A:363 , TRP A:449 , PHE A:475 , TYR A:477 , H4B A:600 , XFM A:800
BINDING SITE FOR RESIDUE HEM A 500
02
AC2
SOFTWARE
SER A:104 , ARG A:367 , ALA A:448 , TRP A:449 , HEM A:500 , GOL A:880 , TRP B:447 , PHE B:462 , HIS B:463 , GLN B:464 , GLU B:465
BINDING SITE FOR RESIDUE H4B A 600
03
AC3
SOFTWARE
TRP A:358 , VAL A:420 , SER A:428
BINDING SITE FOR RESIDUE ACT A 860
04
AC4
SOFTWARE
H4B A:600 , XFM A:800
BINDING SITE FOR RESIDUE GOL A 880
05
AC5
SOFTWARE
THR A:85 , CYS A:384 , GLY A:441
BINDING SITE FOR RESIDUE CAD A 950
06
AC6
SOFTWARE
PRO A:336 , VAL A:338 , GLY A:357 , TRP A:358 , GLU A:363 , TYR A:477 , HEM A:500 , GOL A:880
BINDING SITE FOR RESIDUE XFM A 800
07
AC7
SOFTWARE
TRP B:180 , ALA B:183 , ARG B:185 , CYS B:186 , VAL B:187 , GLY B:188 , PHE B:355 , GLY B:357 , TRP B:358 , GLU B:363 , PHE B:475 , TYR B:477 , H4B B:600 , XFM B:800
BINDING SITE FOR RESIDUE HEM B 500
08
AC8
SOFTWARE
TRP A:447 , PHE A:462 , HIS A:463 , GLN A:464 , SER B:104 , ARG B:367 , ALA B:448 , TRP B:449 , HEM B:500 , GOL B:880
BINDING SITE FOR RESIDUE H4B B 600
09
AC9
SOFTWARE
GLN B:249 , TYR B:359 , ASN B:368 , ARG B:374
BINDING SITE FOR RESIDUE ACT B 850
10
BC1
SOFTWARE
VAL B:420 , SER B:428
BINDING SITE FOR RESIDUE ACT B 860
11
BC2
SOFTWARE
VAL B:106 , ARG B:367 , H4B B:600
BINDING SITE FOR RESIDUE GOL B 880
12
BC3
SOFTWARE
PHE B:70 , CYS B:384
BINDING SITE FOR RESIDUE CAD B 950
13
BC4
SOFTWARE
VAL B:338 , ASN B:340 , TRP B:358 , GLU B:363 , TYR B:477 , HEM B:500
BINDING SITE FOR RESIDUE XFM B 800
14
BC5
SOFTWARE
CYS A:96 , CYS A:101 , CYS B:96 , CYS B:101
BINDING SITE FOR RESIDUE ZN B 900
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: NOS (A:185-192,B:185-192)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
NOS
PS60001
Nitric oxide synthase (NOS) signature.
NOS1_RAT
414-421
2
A:185-192
B:185-192
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Exons
(0, 0)
Info
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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, 2)
Info
All SCOP Domains
1a: SCOP_d3n6ca_ (A:)
1b: SCOP_d3n6cb_ (B:)
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Protein Domains
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Organisms
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Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Nitric oxide (NO) synthase oxygenase domain
(313)
Superfamily
:
Nitric oxide (NO) synthase oxygenase domain
(313)
Family
:
Nitric oxide (NO) synthase oxygenase domain
(313)
Protein domain
:
Nitric oxide (NO) synthase oxygenase domain
(298)
Cow (Bos taurus) [TaxId: 9913]
(85)
1a
d3n6ca_
A:
1b
d3n6cb_
B:
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CATH Domains
(0, 0)
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Pfam Domains
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Asymmetric Unit 1
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Asym.Unit (278 KB)
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