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4GHG
Asym. Unit
Info
Asym.Unit (557 KB)
Biol.Unit 1 (550 KB)
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(1)
Title
:
STRUCTURE OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM B.FUSCUM IN COMPLEX WITH HPCA AT 1.50 ANG RESOLUTION
Authors
:
E. G. Kovaleva, J. D. Lipscomb
Date
:
07 Aug 12 (Deposition) - 31 Oct 12 (Release) - 12 Dec 12 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.50
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Dioxygenase, Oxygen Activation, Fe(Ii), 2-His-1-Carboxylate Facial Triad, Homoprotocatechuate, 4-Nitrocatechol, Oxy Complex, Oxidoreductase
(Keyword Search:
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Reference
:
E. G. Kovaleva, J. D. Lipscomb
Structural Basis For The Role Of Tyrosine 257 Of Homoprotocatechuate 2, 3-Dioxygenase In Substrate And Oxygen Activation.
Biochemistry V. 51 8755 2012
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Hetero Components
(6, 16)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
2a: CHLORIDE ION (CLa)
2b: CHLORIDE ION (CLb)
2c: CHLORIDE ION (CLc)
3a: 2-(3,4-DIHYDROXYPHENYL)ACETIC ACID (DHYa)
4a: FE (II) ION (FE2a)
4b: FE (II) ION (FE2b)
4c: FE (II) ION (FE2c)
4d: FE (II) ION (FE2d)
5a: HEXAETHYLENE GLYCOL (P6Ga)
5b: HEXAETHYLENE GLYCOL (P6Gb)
5c: HEXAETHYLENE GLYCOL (P6Gc)
5d: HEXAETHYLENE GLYCOL (P6Gd)
5e: HEXAETHYLENE GLYCOL (P6Ge)
6a: TETRAETHYLENE GLYCOL (PG4a)
6b: TETRAETHYLENE GLYCOL (PG4b)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CA
1
Ligand/Ion
CALCIUM ION
2
CL
3
Ligand/Ion
CHLORIDE ION
3
DHY
1
Ligand/Ion
2-(3,4-DIHYDROXYPHENYL)ACETIC ACID
4
FE2
4
Ligand/Ion
FE (II) ION
5
P6G
5
Ligand/Ion
HEXAETHYLENE GLYCOL
6
PG4
2
Ligand/Ion
TETRAETHYLENE GLYCOL
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Sites
(16, 16)
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)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
HIS A:155 , HIS A:214 , GLU A:267 , HOH A:788 , HOH A:789 , HOH A:790
BINDING SITE FOR RESIDUE FE2 A 401
02
AC2
SOFTWARE
GLU A:22 , VAL A:24 , LYS A:68 , LYS A:75 , ARG A:104 , PHE A:108 , ASP A:315 , GLY A:316 , HOH A:804
BINDING SITE FOR RESIDUE P6G A 402
03
AC3
SOFTWARE
ARG A:243 , HIS A:248 , ARG A:293
BINDING SITE FOR RESIDUE CL A 403
04
AC4
SOFTWARE
HIS B:155 , HIS B:214 , GLU B:267 , HOH B:826 , HOH B:827 , HOH B:828
BINDING SITE FOR RESIDUE FE2 B 401
05
AC5
SOFTWARE
ASP A:184 , GLU A:185 , ASP B:184 , GLU B:185 , HOH B:501
BINDING SITE FOR RESIDUE CA B 402
06
AC6
SOFTWARE
GLU B:22 , THR B:67 , LYS B:68 , LYS B:75 , ARG B:104 , PHE B:108 , ASP B:315 , GLY B:316 , HOH B:748 , HOH B:859
BINDING SITE FOR RESIDUE P6G B 403
07
AC7
SOFTWARE
ASP A:183 , THR A:284 , ALA A:344 , GLY A:345 , HOH A:659 , HOH A:863 , ASP B:183 , THR B:284 , ALA B:344 , GLY B:345 , HOH B:566 , HOH B:758 , HOH B:805
BINDING SITE FOR RESIDUE P6G B 404
08
AC8
SOFTWARE
ARG B:243 , HIS B:248 , ARG B:293
BINDING SITE FOR RESIDUE CL B 405
09
AC9
SOFTWARE
ARG A:82 , ALA B:12 , ASP B:172 , GLY B:174 , ARG B:195 , HOH B:809 , HOH B:845 , HOH B:874 , HOH B:921
BINDING SITE FOR RESIDUE PG4 B 406
10
BC1
SOFTWARE
HIS C:155 , HIS C:214 , GLU C:267 , DHY C:403 , HOH C:774
BINDING SITE FOR RESIDUE FE2 C 401
11
BC2
SOFTWARE
GLU C:22 , THR C:67 , LYS C:68 , LYS C:75 , ARG C:104 , PHE C:108 , ASP C:315 , GLY C:316 , HOH C:702 , HOH C:866
BINDING SITE FOR RESIDUE P6G C 402
12
BC3
SOFTWARE
HIS C:155 , TRP C:192 , HIS C:200 , HIS C:214 , ARG C:243 , HIS C:248 , VAL C:250 , SER C:251 , TYR C:257 , GLU C:267 , TYR C:269 , ARG C:293 , TRP C:304 , FE2 C:401
BINDING SITE FOR RESIDUE DHY C 403
13
BC4
SOFTWARE
ALA C:12 , ASP C:14 , GLY C:174 , ARG C:195 , HOH C:639 , HOH C:752 , HOH C:833 , HOH C:836
BINDING SITE FOR RESIDUE PG4 C 404
14
BC5
SOFTWARE
HIS D:155 , HIS D:214 , GLU D:267 , HOH D:791 , HOH D:858 , HOH D:861
BINDING SITE FOR RESIDUE FE2 D 401
15
BC6
SOFTWARE
GLU D:22 , THR D:67 , LYS D:68 , LYS D:75 , ARG D:104 , PHE D:108 , ASP D:315 , GLY D:316 , HOH D:719 , HOH D:789
BINDING SITE FOR RESIDUE P6G D 402
16
BC7
SOFTWARE
ARG D:243 , HIS D:248 , ARG D:293
BINDING SITE FOR RESIDUE CL D 403
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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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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 8)
Info
All SCOP Domains
1a: SCOP_d4ghga1 (A:3-147)
1b: SCOP_d4ghga2 (A:148-358)
1c: SCOP_d4ghgb1 (B:3-147)
1d: SCOP_d4ghgb2 (B:148-362)
1e: SCOP_d4ghgc1 (C:2-147)
1f: SCOP_d4ghgc2 (C:148-357)
1g: SCOP_d4ghgd1 (D:3-147)
1h: SCOP_d4ghgd2 (D:148-362)
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Protein Domains
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Organisms
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Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase
(136)
Superfamily
:
Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase
(136)
Family
:
Extradiol dioxygenases
(43)
Protein domain
:
Homoprotocatechuate 2,3-dioxygenase
(17)
Brevibacterium fuscum [TaxId: 47914]
(14)
1a
d4ghga1
A:3-147
1b
d4ghga2
A:148-358
1c
d4ghgb1
B:3-147
1d
d4ghgb2
B:148-362
1e
d4ghgc1
C:2-147
1f
d4ghgc2
C:148-357
1g
d4ghgd1
D:3-147
1h
d4ghgd2
D:148-362
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CATH Domains
(0, 0)
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Pfam Domains
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Asym.Unit (557 KB)
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