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3KRK
Asym. Unit
Info
Asym.Unit (332 KB)
Biol.Unit 1 (319 KB)
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(1)
Title
:
X-RAY CRYSTAL STRUCTURE OF ARACHIDONIC ACID BOUND IN THE CYCLOOXYGENASE CHANNEL OF L531F MURINE COX-2
Authors
:
A. J. Vecchio, D. M. Simmons, M. G. Malkowski
Date
:
18 Nov 09 (Deposition) - 12 May 10 (Release) - 04 Aug 10 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.40
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Cox-2, Dioxygenase, Disulfide Bond, Endoplasmic Reticulum, Fatty Acid Biosynthesis, Glycoprotein, Heme, Iron, Lipid Synthesis, Membrane, Metal-Binding, Microsome, Oxidoreductase, Peroxidase, Phosphoprotein, Prostaglandin Biosynthesis
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
A. J. Vecchio, D. M. Simmons, M. G. Malkowski
Structural Basis Of Fatty Acid Substrate Binding To Cyclooxygenase-2.
J. Biol. Chem. V. 285 22152 2010
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Hetero Components
(7, 24)
Info
All Hetero Components
1a: ARACHIDONIC ACID (ACDa)
1b: ARACHIDONIC ACID (ACDb)
2a: ACRYLIC ACID (AKRa)
2b: ACRYLIC ACID (AKRb)
2c: ACRYLIC ACID (AKRc)
2d: ACRYLIC ACID (AKRd)
3a: B-OCTYLGLUCOSIDE (BOGa)
3b: B-OCTYLGLUCOSIDE (BOGb)
4a: PROTOPORPHYRIN IX CONTAINING CO (COHa)
4b: PROTOPORPHYRIN IX CONTAINING CO (COHb)
5a: GLYCEROL (GOLa)
5b: GLYCEROL (GOLb)
5c: GLYCEROL (GOLc)
6a: ALPHA-D-MANNOSE (MANa)
7a: N-ACETYL-D-GLUCOSAMINE (NAGa)
7b: N-ACETYL-D-GLUCOSAMINE (NAGb)
7c: N-ACETYL-D-GLUCOSAMINE (NAGc)
7d: N-ACETYL-D-GLUCOSAMINE (NAGd)
7e: N-ACETYL-D-GLUCOSAMINE (NAGe)
7f: N-ACETYL-D-GLUCOSAMINE (NAGf)
7g: N-ACETYL-D-GLUCOSAMINE (NAGg)
7h: N-ACETYL-D-GLUCOSAMINE (NAGh)
7i: N-ACETYL-D-GLUCOSAMINE (NAGi)
7j: N-ACETYL-D-GLUCOSAMINE (NAGj)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ACD
2
Ligand/Ion
ARACHIDONIC ACID
2
AKR
4
Ligand/Ion
ACRYLIC ACID
3
BOG
2
Ligand/Ion
B-OCTYLGLUCOSIDE
4
COH
2
Ligand/Ion
PROTOPORPHYRIN IX CONTAINING CO
5
GOL
3
Ligand/Ion
GLYCEROL
6
MAN
1
Ligand/Ion
ALPHA-D-MANNOSE
7
NAG
10
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
[
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Sites
(24, 24)
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)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
20: CC2 (SOFTWARE)
21: CC3 (SOFTWARE)
22: CC4 (SOFTWARE)
23: CC5 (SOFTWARE)
24: CC6 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG A:120 , PHE A:205 , TYR A:348 , LEU A:352 , TYR A:355 , ILE A:377 , TYR A:385 , TRP A:387 , VAL A:523 , SER A:530 , PHE A:531 , GLY A:533 , LEU A:534
BINDING SITE FOR RESIDUE ACD A 700
02
AC2
SOFTWARE
SER A:477 , PHE A:478 , GLU A:479 , LYS A:492 , HOH A:917
BINDING SITE FOR RESIDUE AKR A 622
03
AC3
SOFTWARE
ASP A:239 , ARG A:240 , LYS A:243 , GLN A:270 , VAL A:271 , GLU A:272
BINDING SITE FOR RESIDUE AKR A 623
04
AC4
SOFTWARE
HIS A:34 , CYS A:36 , PRO A:154 , VAL A:155 , ALA A:156 , HOH A:800 , HOH A:810
BINDING SITE FOR RESIDUE GOL A 624
05
AC5
SOFTWARE
GLN A:203 , HIS A:207 , PHE A:210 , THR A:212 , HIS A:214 , ASN A:382 , TYR A:385 , HIS A:386 , HIS A:388 , LEU A:391 , GLN A:454 , HOH A:634
BINDING SITE FOR RESIDUE COH A 625
06
AC6
SOFTWARE
TYR A:55 , GLU A:67 , ASN A:68 , NAG A:662 , HOH A:749 , HOH A:778
BINDING SITE FOR RESIDUE NAG A 661
07
AC7
SOFTWARE
NAG A:661
BINDING SITE FOR RESIDUE NAG A 662
08
AC8
SOFTWARE
GLU A:140 , ASN A:144 , TYR A:147 , ARG A:216 , NAG A:672 , HOH A:740 , HOH A:811
BINDING SITE FOR RESIDUE NAG A 671
09
AC9
SOFTWARE
ARG A:216 , NAG A:671 , HOH A:676 , HOH A:763 , HOH A:877 , ASP B:239
BINDING SITE FOR RESIDUE NAG A 672
10
BC1
SOFTWARE
GLN A:406 , ASN A:410 , ILE A:413 , GLU A:416 , HOH A:816
BINDING SITE FOR RESIDUE NAG A 681
11
BC2
SOFTWARE
GLU A:179 , ARG A:184 , ARG A:185 , ARG A:438 , GLU A:486 , GLU A:490 , GLU B:179 , ARG B:184 , ARG B:185 , ILE B:442 , GLN B:445 , BOG B:703
BINDING SITE FOR RESIDUE BOG A 703
12
BC3
SOFTWARE
THR A:60 , ARG A:61 , TYR A:122 , GLN B:543 , LYS B:546
BINDING SITE FOR RESIDUE GOL A 619
13
BC4
SOFTWARE
ARG B:120 , PHE B:205 , PHE B:209 , TYR B:348 , VAL B:349 , LEU B:352 , SER B:353 , TYR B:355 , ILE B:377 , PHE B:381 , TYR B:385 , TRP B:387 , MET B:522 , VAL B:523 , GLY B:526 , SER B:530 , PHE B:531 , GLY B:533 , LEU B:534
BINDING SITE FOR RESIDUE ACD B 700
14
BC5
SOFTWARE
SER B:477 , PHE B:478 , GLU B:479 , LYS B:492
BINDING SITE FOR RESIDUE AKR B 622
15
BC6
SOFTWARE
ARG B:240 , LYS B:243 , VAL B:271 , GLU B:272
BINDING SITE FOR RESIDUE AKR B 623
16
BC7
SOFTWARE
CYS B:36 , CYS B:37 , PRO B:154 , VAL B:155 , ALA B:156 , CYS B:159 , HOH B:643
BINDING SITE FOR RESIDUE GOL B 624
17
BC8
SOFTWARE
GLN B:203 , HIS B:207 , PHE B:210 , THR B:212 , HIS B:214 , ASN B:382 , TYR B:385 , HIS B:386 , HIS B:388 , LEU B:391
BINDING SITE FOR RESIDUE COH B 626
18
BC9
SOFTWARE
TYR B:55 , GLU B:67 , ASN B:68 , NAG B:662 , HOH B:894
BINDING SITE FOR RESIDUE NAG B 661
19
CC1
SOFTWARE
NAG B:661
BINDING SITE FOR RESIDUE NAG B 662
20
CC2
SOFTWARE
GLU B:140 , ASN B:144 , TYR B:147 , ARG B:216 , HOH B:631 , NAG B:672 , HOH B:801
BINDING SITE FOR RESIDUE NAG B 671
21
CC3
SOFTWARE
ARG B:216 , NAG B:671 , MAN B:673 , HOH B:908
BINDING SITE FOR RESIDUE NAG B 672
22
CC4
SOFTWARE
NAG B:672 , HOH B:830
BINDING SITE FOR RESIDUE MAN B 673
23
CC5
SOFTWARE
GLN B:406 , ASN B:410 , SER B:412 , ILE B:413 , GLU B:416 , HOH B:630 , HOH B:871
BINDING SITE FOR RESIDUE NAG B 681
24
CC6
SOFTWARE
LYS A:180 , ARG A:184 , ARG A:185 , ARG A:438 , GLU A:486 , GLU A:490 , BOG A:703 , GLU B:179 , ARG B:184 , ARG B:185 , GLN B:445
BINDING SITE FOR RESIDUE BOG B 703
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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Sorry, no Info available
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: PEROXIDASE_3 (A:110-582,B:110-583)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
PEROXIDASE_3
PS50292
Animal heme peroxidase superfamily profile.
PGH2_MOUSE
96-598
2
A:110-582
B:110-583
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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
(0, 0)
Info
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_3krkA02 (A:74-582)
1b: CATH_3krkB02 (B:74-583)
2a: CATH_3krkA01 (A:33-73)
2b: CATH_3krkB01 (B:33-73)
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(
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Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Myeloperoxidase, subunit C
(39)
Homologous Superfamily
:
Myeloperoxidase, subunit C
(39)
Mouse (Mus musculus)
(4)
1a
3krkA02
A:74-582
1b
3krkB02
B:74-583
Class
:
Mainly Beta
(13760)
Architecture
:
Ribbon
(789)
Topology
:
Laminin
(270)
Homologous Superfamily
:
Laminin
(263)
Mouse (Mus musculus)
(6)
2a
3krkA01
A:33-73
2b
3krkB01
B:33-73
[
close CATH info
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Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_An_peroxidase_3krkB01 (B:218-582)
1b: PFAM_An_peroxidase_3krkB02 (B:218-582)
1c: PFAM_An_peroxidase_3krkB03 (B:218-582)
1d: PFAM_An_peroxidase_3krkB04 (B:218-582)
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Clans
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Organisms
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)
(
)
Clan
:
no clan defined [family: An_peroxidase]
(45)
Family
:
An_peroxidase
(45)
Mus musculus (Mouse)
(11)
1a
An_peroxidase-3krkB01
B:218-582
1b
An_peroxidase-3krkB02
B:218-582
1c
An_peroxidase-3krkB03
B:218-582
1d
An_peroxidase-3krkB04
B:218-582
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