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1QXO
Asym. Unit
Info
Asym.Unit (302 KB)
Biol.Unit 1 (292 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF CHORISMATE SYNTHASE COMPLEXED WITH OXIDIZED FMN AND EPSP
Authors
:
J. Maclean, S. Ali
Date
:
08 Sep 03 (Deposition) - 23 Dec 03 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Beta-Alpha-Beta, Flavoprotein, Shikimate, Anti-Infective, Lyase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. Maclean, S. Ali
The Structure Of Chorismate Synthase Reveals A Novel Flavin Binding Site Fundamental To A Unique Chemical Reaction
Structure V. 11 1499 2003
(for further references see the
PDB file header
)
[
close entry info
]
Hetero Components
(5, 74)
Info
All Hetero Components
1a: 1,2-ETHANEDIOL (EDOa)
1b: 1,2-ETHANEDIOL (EDOb)
1c: 1,2-ETHANEDIOL (EDOc)
1d: 1,2-ETHANEDIOL (EDOd)
1e: 1,2-ETHANEDIOL (EDOe)
1f: 1,2-ETHANEDIOL (EDOf)
1g: 1,2-ETHANEDIOL (EDOg)
2a: 5-[(1-CARBOXYVINYL)OXY]-4-HYDROXY-... (EPSa)
2b: 5-[(1-CARBOXYVINYL)OXY]-4-HYDROXY-... (EPSb)
2c: 5-[(1-CARBOXYVINYL)OXY]-4-HYDROXY-... (EPSc)
2d: 5-[(1-CARBOXYVINYL)OXY]-4-HYDROXY-... (EPSd)
3a: FLAVIN MONONUCLEOTIDE (FMNa)
3b: FLAVIN MONONUCLEOTIDE (FMNb)
3c: FLAVIN MONONUCLEOTIDE (FMNc)
3d: FLAVIN MONONUCLEOTIDE (FMNd)
3e: FLAVIN MONONUCLEOTIDE (FMNe)
3f: FLAVIN MONONUCLEOTIDE (FMNf)
4a: SELENOMETHIONINE (MSEa)
4aa: SELENOMETHIONINE (MSEaa)
4ab: SELENOMETHIONINE (MSEab)
4ac: SELENOMETHIONINE (MSEac)
4ad: SELENOMETHIONINE (MSEad)
4ae: SELENOMETHIONINE (MSEae)
4af: SELENOMETHIONINE (MSEaf)
4ag: SELENOMETHIONINE (MSEag)
4ah: SELENOMETHIONINE (MSEah)
4ai: SELENOMETHIONINE (MSEai)
4aj: SELENOMETHIONINE (MSEaj)
4ak: SELENOMETHIONINE (MSEak)
4al: SELENOMETHIONINE (MSEal)
4am: SELENOMETHIONINE (MSEam)
4an: SELENOMETHIONINE (MSEan)
4ao: SELENOMETHIONINE (MSEao)
4ap: SELENOMETHIONINE (MSEap)
4aq: SELENOMETHIONINE (MSEaq)
4ar: SELENOMETHIONINE (MSEar)
4as: SELENOMETHIONINE (MSEas)
4at: SELENOMETHIONINE (MSEat)
4au: SELENOMETHIONINE (MSEau)
4av: SELENOMETHIONINE (MSEav)
4b: SELENOMETHIONINE (MSEb)
4c: SELENOMETHIONINE (MSEc)
4d: SELENOMETHIONINE (MSEd)
4e: SELENOMETHIONINE (MSEe)
4f: SELENOMETHIONINE (MSEf)
4g: SELENOMETHIONINE (MSEg)
4h: SELENOMETHIONINE (MSEh)
4i: SELENOMETHIONINE (MSEi)
4j: SELENOMETHIONINE (MSEj)
4k: SELENOMETHIONINE (MSEk)
4l: SELENOMETHIONINE (MSEl)
4m: SELENOMETHIONINE (MSEm)
4n: SELENOMETHIONINE (MSEn)
4o: SELENOMETHIONINE (MSEo)
4p: SELENOMETHIONINE (MSEp)
4q: SELENOMETHIONINE (MSEq)
4r: SELENOMETHIONINE (MSEr)
4s: SELENOMETHIONINE (MSEs)
4t: SELENOMETHIONINE (MSEt)
4u: SELENOMETHIONINE (MSEu)
4v: SELENOMETHIONINE (MSEv)
4w: SELENOMETHIONINE (MSEw)
4x: SELENOMETHIONINE (MSEx)
4y: SELENOMETHIONINE (MSEy)
4z: SELENOMETHIONINE (MSEz)
5a: COBALT HEXAMMINE(III) (NCOa)
5b: COBALT HEXAMMINE(III) (NCOb)
5c: COBALT HEXAMMINE(III) (NCOc)
5d: COBALT HEXAMMINE(III) (NCOd)
5e: COBALT HEXAMMINE(III) (NCOe)
5f: COBALT HEXAMMINE(III) (NCOf)
5g: COBALT HEXAMMINE(III) (NCOg)
5h: COBALT HEXAMMINE(III) (NCOh)
5i: COBALT HEXAMMINE(III) (NCOi)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
EDO
7
Ligand/Ion
1,2-ETHANEDIOL
2
EPS
4
Ligand/Ion
5-[(1-CARBOXYVINYL)OXY]-4-HYDROXY-3-(PHOSPHONOOXY)CYCLOHEX-1-ENE-1-CARBOXYLIC ACID
3
FMN
6
Ligand/Ion
FLAVIN MONONUCLEOTIDE
4
MSE
48
Mod. Amino Acid
SELENOMETHIONINE
5
NCO
9
Ligand/Ion
COBALT HEXAMMINE(III)
[
close Hetero Component info
]
Sites
(26, 26)
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)
25: CC7 (SOFTWARE)
26: CC8 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN C:387 , TYR C:388 , HOH C:5429
BINDING SITE FOR RESIDUE NCO C 2001
02
AC2
SOFTWARE
ASP A:170 , GLU A:173 , ASP C:210 , HOH C:5406
BINDING SITE FOR RESIDUE NCO A 2002
03
AC3
SOFTWARE
ALA B:151 , ASP B:154
BINDING SITE FOR RESIDUE NCO B 2003
04
AC4
SOFTWARE
ARG A:120 , ASP A:122 , HOH A:5434 , GLU C:372
BINDING SITE FOR RESIDUE NCO A 2004
05
AC5
SOFTWARE
GLU C:168 , GLU C:263 , FMN C:4005 , HOH C:5099 , HOH C:5262 , HOH C:5455 , TYR D:266 , FMN D:4006
BINDING SITE FOR RESIDUE NCO C 2005
06
AC6
SOFTWARE
FMN C:4005 , HOH C:5231 , GLU D:168 , GLU D:263 , FMN D:4006 , HOH D:5215 , HOH D:5351 , HOH D:5385
BINDING SITE FOR RESIDUE NCO D 2006
07
AC7
SOFTWARE
ASN A:387 , HOH A:5407 , HOH A:5436
BINDING SITE FOR RESIDUE NCO A 2007
08
AC8
SOFTWARE
ASN B:387 , TYR B:388 , HOH B:5476
BINDING SITE FOR RESIDUE NCO B 2008
09
AC9
SOFTWARE
ASN D:387 , TYR D:388
BINDING SITE FOR RESIDUE NCO D 2009
10
BC1
SOFTWARE
TYR A:284 , ARG A:286 , ASN A:300 , THR A:385 , HOH A:5197 , HOH A:5265 , ILE B:117
BINDING SITE FOR RESIDUE EDO A 3001
11
BC2
SOFTWARE
ILE A:117 , VAL B:227 , TYR B:284 , ARG B:286 , ASN B:300 , THR B:385 , HOH B:5068 , HOH B:5225
BINDING SITE FOR RESIDUE EDO B 3002
12
BC3
SOFTWARE
VAL C:227 , TYR C:284 , ARG C:286 , ASN C:300 , THR C:385 , HOH C:5019 , HOH C:5208 , ILE D:117
BINDING SITE FOR RESIDUE EDO C 3003
13
BC4
SOFTWARE
ILE C:117 , TYR D:284 , ARG D:286 , ASN D:300 , HOH D:5030 , HOH D:5220
BINDING SITE FOR RESIDUE EDO D 3004
14
BC5
SOFTWARE
HOH A:5073 , HOH A:5085
BINDING SITE FOR RESIDUE EDO A 3005
15
BC6
SOFTWARE
GLY A:20 , ILE A:21 , PRO A:22 , SER A:368 , ASP A:369 , HOH A:5156 , HOH A:5214 , HOH A:5230 , ARG D:237
BINDING SITE FOR RESIDUE EDO A 3006
16
BC7
SOFTWARE
LEU D:4 , HOH D:5131 , HOH D:5219
BINDING SITE FOR RESIDUE EDO D 3007
17
BC8
SOFTWARE
ARG A:45 , GLY A:109 , HIS A:110 , SER A:131 , ALA A:133 , ASN A:251 , ALA A:252 , MSE A:310 , LYS A:311 , ILE A:313 , PRO A:314 , THR A:315 , ALA A:342 , EPS A:5001 , HOH A:5034 , HOH A:5035 , HOH A:5037 , HOH A:5072 , HOH A:5192 , HOH A:5208 , HOH A:5277 , HOH A:5330 , HOH A:5454 , GLY B:296 , HOH B:5003
BINDING SITE FOR RESIDUE FMN A 4001
18
BC9
SOFTWARE
GLU A:295 , GLY A:296 , HOH A:5031 , GLY B:109 , HIS B:110 , SER B:131 , ALA B:133 , ASN B:251 , ALA B:252 , MSE B:310 , LYS B:311 , ILE B:313 , PRO B:314 , THR B:315 , SER B:338 , ASP B:339 , ALA B:342 , EPS B:5002 , HOH B:5006 , HOH B:5008 , HOH B:5041 , HOH B:5232 , HOH B:5530
BINDING SITE FOR RESIDUE FMN B 4002
19
CC1
SOFTWARE
GLY C:109 , HIS C:110 , SER C:131 , ALA C:133 , ASN C:251 , ALA C:252 , MSE C:310 , LYS C:311 , ILE C:313 , PRO C:314 , THR C:315 , SER C:338 , ALA C:342 , EPS C:5003 , HOH C:5017 , HOH C:5028 , HOH C:5034 , HOH C:5095 , HOH C:5472 , GLY D:296 , HOH D:5080
BINDING SITE FOR RESIDUE FMN C 4003
20
CC2
SOFTWARE
GLU C:295 , GLY C:296 , GLY D:109 , HIS D:110 , SER D:131 , ALA D:133 , ASN D:251 , ALA D:252 , MSE D:310 , LYS D:311 , ILE D:313 , PRO D:314 , THR D:315 , SER D:338 , ALA D:342 , EPS D:5004 , HOH D:5011 , HOH D:5043 , HOH D:5049 , HOH D:5063 , HOH D:5178 , HOH D:5483
BINDING SITE FOR RESIDUE FMN D 4004
21
CC3
SOFTWARE
HOH A:5428 , LYS B:167 , HOH B:5415 , PHE C:262 , GLU C:263 , TYR C:266 , NCO C:2005 , HOH C:5084 , HOH C:5099 , HOH C:5231 , HOH C:5262 , HOH C:5376 , NCO D:2006 , FMN D:4006 , HOH D:5187 , HOH D:5215 , HOH D:5425
BINDING SITE FOR RESIDUE FMN C 4005
22
CC4
SOFTWARE
ARG B:196 , NCO C:2005 , FMN C:4005 , HOH C:5084 , HOH C:5099 , PHE D:262 , GLU D:263 , TYR D:266 , NCO D:2006 , HOH D:5135 , HOH D:5217 , HOH D:5330 , HOH D:5374 , HOH D:5379 , HOH D:5450 , HOH D:5464
BINDING SITE FOR RESIDUE FMN D 4006
23
CC5
SOFTWARE
HIS A:10 , ARG A:39 , ARG A:45 , ARG A:48 , MSE A:49 , HIS A:110 , SER A:132 , ALA A:133 , ARG A:134 , FMN A:4001 , HOH A:5058 , HOH A:5153 , HOH A:5277
BINDING SITE FOR RESIDUE EPS A 5001
24
CC6
SOFTWARE
HIS B:10 , ARG B:39 , ARG B:45 , ARG B:48 , MSE B:49 , HIS B:110 , SER B:132 , ALA B:133 , ARG B:134 , ARG B:337 , FMN B:4002 , HOH B:5075 , HOH B:5108 , HOH B:5116 , HOH B:5121 , HOH B:5258
BINDING SITE FOR RESIDUE EPS B 5002
25
CC7
SOFTWARE
HIS C:10 , ARG C:39 , ARG C:45 , ARG C:48 , MSE C:49 , HIS C:110 , SER C:132 , ALA C:133 , ARG C:134 , ARG C:337 , FMN C:4003 , HOH C:5076 , HOH C:5131 , HOH C:5160 , HOH C:5184 , HOH C:5186
BINDING SITE FOR RESIDUE EPS C 5003
26
CC8
SOFTWARE
HIS D:10 , ARG D:39 , ARG D:45 , ARG D:48 , MSE D:49 , HIS D:110 , SER D:132 , ALA D:133 , ARG D:134 , ARG D:337 , FMN D:4004 , HOH D:5093 , HOH D:5110 , HOH D:5119 , HOH D:5208 , HOH D:5256
BINDING SITE FOR RESIDUE EPS D 5004
[
close Site info
]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
Select:
Label:
Sorry, no Info available
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(3, 12)
Info
All PROSITE Patterns/Profiles
1: CHORISMATE_SYNTHASE_1 (A:7-22,B:7-22,C:7-22,D:7-22)
2: CHORISMATE_SYNTHASE_2 (A:129-145,B:129-145,C:129-145,D:12...)
3: CHORISMATE_SYNTHASE_3 (A:337-353,B:337-353,C:337-353,D:33...)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CHORISMATE_SYNTHASE_1
PS00787
Chorismate synthase signature 1.
AROC_STRPN
7-22
4
A:7-22
B:7-22
C:7-22
D:7-22
2
CHORISMATE_SYNTHASE_2
PS00788
Chorismate synthase signature 2.
AROC_STRPN
129-145
4
A:129-145
B:129-145
C:129-145
D:129-145
3
CHORISMATE_SYNTHASE_3
PS00789
Chorismate synthase signature 3.
AROC_STRPN
337-353
4
A:337-353
B:337-353
C:337-353
D:337-353
[
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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, 4)
Info
All SCOP Domains
1a: SCOP_d1qxoa_ (A:)
1b: SCOP_d1qxob_ (B:)
1c: SCOP_d1qxoc_ (C:)
1d: SCOP_d1qxod_ (D:)
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(
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Chorismate synthase, AroC
(18)
Superfamily
:
Chorismate synthase, AroC
(18)
Family
:
Chorismate synthase, AroC
(14)
Protein domain
:
Chorismate synthase, AroC
(11)
Pneumococcus (Streptococcus pneumoniae) [TaxId: 1313]
(1)
1a
d1qxoa_
A:
1b
d1qxob_
B:
1c
d1qxoc_
C:
1d
d1qxod_
D:
[
close SCOP info
]
CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_1qxoA00 (A:2-388)
1b: CATH_1qxoB00 (B:2-388)
1c: CATH_1qxoC00 (C:2-388)
1d: CATH_1qxoD00 (D:2-388)
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Homologous Superfamilies
(
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(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
4-Layer Sandwich
(459)
Topology
:
Chorismate synthase, AroC fold
(7)
Homologous Superfamily
:
Chorismate synthase, AroC domain
(7)
Streptococcus pneumoniae. Organism_taxid: 1313.
(1)
1a
1qxoA00
A:2-388
1b
1qxoB00
B:2-388
1c
1qxoC00
C:2-388
1d
1qxoD00
D:2-388
[
close CATH info
]
Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_Chorismate_synt_1qxoD01 (D:1-364)
1b: PFAM_Chorismate_synt_1qxoD02 (D:1-364)
1c: PFAM_Chorismate_synt_1qxoD03 (D:1-364)
1d: PFAM_Chorismate_synt_1qxoD04 (D:1-364)
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)
Clan
:
no clan defined [family: Chorismate_synt]
(9)
Family
:
Chorismate_synt
(9)
Streptococcus pneumoniae
(1)
1a
Chorismate_synt-1qxoD01
D:1-364
1b
Chorismate_synt-1qxoD02
D:1-364
1c
Chorismate_synt-1qxoD03
D:1-364
1d
Chorismate_synt-1qxoD04
D:1-364
[
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