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1GPH
Biol. Unit 2
Info
Asym.Unit (281 KB)
Biol.Unit 1 (272 KB)
Biol.Unit 2 (139 KB)
Biol.Unit 3 (139 KB)
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(1)
Title
:
STRUCTURE OF THE ALLOSTERIC REGULATORY ENZYME OF PURINE BIOSYNTHESIS
Authors
:
J. L. Smith
Date
:
20 Apr 94 (Deposition) - 31 Jul 94 (Release) - 21 May 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.00
Chains
:
Asym. Unit : 1,2,3,4
Biol. Unit 1: 1,2,3,4 (1x)
Biol. Unit 2: 1,2 (1x)
Biol. Unit 3: 3,4 (1x)
Keywords
:
Transferase, Glutamine Amidotransferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. L. Smith, E. J. Zaluzec, J. P. Wery, L. Niu, R. L. Switzer, H. Zalkin, Y. Satow
Structure Of The Allosteric Regulatory Enzyme Of Purine Biosynthesis.
Science V. 264 1427 1994
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Hetero Components
(2, 6)
Info
All Hetero Components
1a: ADENOSINE MONOPHOSPHATE (AMPa)
1b: ADENOSINE MONOPHOSPHATE (AMPb)
1c: ADENOSINE MONOPHOSPHATE (AMPc)
1d: ADENOSINE MONOPHOSPHATE (AMPd)
1e: ADENOSINE MONOPHOSPHATE (AMPe)
1f: ADENOSINE MONOPHOSPHATE (AMPf)
1g: ADENOSINE MONOPHOSPHATE (AMPg)
1h: ADENOSINE MONOPHOSPHATE (AMPh)
2a: IRON/SULFUR CLUSTER (SF4a)
2b: IRON/SULFUR CLUSTER (SF4b)
2c: IRON/SULFUR CLUSTER (SF4c)
2d: IRON/SULFUR CLUSTER (SF4d)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
AMP
4
Ligand/Ion
ADENOSINE MONOPHOSPHATE
2
SF4
2
Ligand/Ion
IRON/SULFUR CLUSTER
[
close Hetero Component info
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Sites
(12, 12)
Info
All Sites
01: A11 (UNKNOWN)
02: A12 (UNKNOWN)
03: A21 (UNKNOWN)
04: A22 (UNKNOWN)
05: AC1 (SOFTWARE)
06: AC2 (SOFTWARE)
07: AC3 (SOFTWARE)
08: AC4 (SOFTWARE)
09: AC5 (SOFTWARE)
10: AC6 (SOFTWARE)
11: FS1 (UNKNOWN)
12: FS2 (UNKNOWN)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
A11
UNKNOWN
ASP 1:345 , ASP 1:346 , SER 1:347 , ILE 1:348 , VAL 1:349 , ARG 1:350 , GLY 1:351 , THR 1:352 , THR 1:353 , AMP 1:467
NULL
02
A12
UNKNOWN
TYR 1:242 , PHE 1:243 , SER 1:244 , ARG 1:245 , PRO 1:246 , ASP 1:247 , LYS 1:305 , AMP 1:468 , LYS 2:305 , ASN 2:306 , ARG 2:307
NULL
03
A21
UNKNOWN
ASP 2:345 , ASP 2:346 , SER 2:347 , ILE 2:348 , VAL 2:349 , ARG 2:350 , GLY 2:351 , THR 2:352 , THR 2:353 , AMP 2:467
NULL
04
A22
UNKNOWN
TYR 2:242 , PHE 2:243 , SER 2:244 , ARG 2:245 , PRO 2:246 , ASP 2:247 , LYS 2:305 , AMP 2:468 , LYS 1:305 , ASN 1:306 , ARG 1:307
NULL
05
AC1
SOFTWARE
CYS 1:236 , SER 1:237 , CYS 1:382 , TYR 1:384 , THR 1:388 , CYS 1:437 , ALA 1:439 , CYS 1:440
BINDING SITE FOR RESIDUE SF4 1 466
06
AC2
SOFTWARE
TYR 1:242 , SER 1:283 , ASP 1:345 , ASP 1:346 , SER 1:347 , VAL 1:349 , ARG 1:350 , GLY 1:351 , THR 1:352 , THR 1:353 , THR 1:388 , SER 1:389
BINDING SITE FOR RESIDUE AMP 1 467
07
AC3
SOFTWARE
TYR 1:242 , SER 1:244 , ARG 1:245 , PRO 1:246 , ARG 1:259 , PRO 1:281 , ASP 1:282 , SER 1:283 , LYS 1:305 , ILE 2:304 , LYS 2:305 , ARG 2:307
BINDING SITE FOR RESIDUE AMP 1 468
08
AC4
SOFTWARE
CYS 2:236 , SER 2:237 , CYS 2:382 , TYR 2:384 , THR 2:388 , CYS 2:437 , CYS 2:440
BINDING SITE FOR RESIDUE SF4 2 466
09
AC5
SOFTWARE
TYR 2:73 , TYR 2:242 , SER 2:283 , ASP 2:345 , ASP 2:346 , SER 2:347 , VAL 2:349 , ARG 2:350 , GLY 2:351 , THR 2:352 , THR 2:353 , ASP 2:387
BINDING SITE FOR RESIDUE AMP 2 467
10
AC6
SOFTWARE
ILE 1:304 , LYS 1:305 , ARG 1:307 , TYR 2:242 , SER 2:244 , ARG 2:245 , ARG 2:259 , PRO 2:281 , ASP 2:282 , SER 2:283 , LYS 2:305
BINDING SITE FOR RESIDUE AMP 2 468
11
FS1
UNKNOWN
SF4 1:466 , CYS 1:236 , CYS 1:382 , CYS 1:437 , CYS 1:440
NULL
12
FS2
UNKNOWN
SF4 2:466 , CYS 2:236 , CYS 2:382 , CYS 2:437 , CYS 2:440
NULL
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
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PROSITE Patterns/Profiles
(2, 4)
Info
All PROSITE Patterns/Profiles
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
GATASE_TYPE_2
PS51278
Glutamine amidotransferase type 2 domain profile.
PUR1_BACSU
12-231
2
1:1-220
2:1-220
-
-
2
PUR_PYR_PR_TRANSFER
PS00103
Purine/pyrimidine phosphoribosyl transferases signature.
PUR1_BACSU
352-364
2
1:341-353
2:341-353
-
-
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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.
(no "Exon" information available for biological units yet)
SCOP Domains
(2, 8)
Info
All SCOP Domains
1a: SCOP_d1gph12 (1:1-234)
1b: SCOP_d1gph22 (2:1-234)
1c: SCOP_d1gph32 (3:1-234)
1d: SCOP_d1gph42 (4:1-234)
2a: SCOP_d1gph11 (1:235-465)
2b: SCOP_d1gph21 (2:235-465)
2c: SCOP_d1gph31 (3:235-465)
2d: SCOP_d1gph41 (4:235-465)
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Classes
(
)
(
)
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)
(
)
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)
(
)
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(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Ntn hydrolase-like
(356)
Superfamily
:
N-terminal nucleophile aminohydrolases (Ntn hydrolases)
(352)
Family
:
Class II glutamine amidotransferases
(27)
Protein domain
:
Glutamine PRPP amidotransferase, N-terminal domain
(7)
Bacillus subtilis [TaxId: 1423]
(2)
1a
d1gph12
1:1-234
1b
d1gph22
2:1-234
1c
d1gph32
3:1-234
1d
d1gph42
4:1-234
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
PRTase-like
(145)
Superfamily
:
PRTase-like
(145)
Family
:
Phosphoribosyltransferases (PRTases)
(100)
Protein domain
:
Glutamine PRPP amidotransferase, C-terminal domain
(7)
Bacillus subtilis [TaxId: 1423]
(2)
2a
d1gph11
1:235-465
2b
d1gph21
2:235-465
2c
d1gph31
3:235-465
2d
d1gph41
4:235-465
[
close SCOP info
]
CATH Domains
(2, 8)
Info
all CATH domains
1a: CATH_1gph102 (1:260-305,1:328-379,1:391-424)
1b: CATH_1gph202 (2:260-305,2:328-379,2:391-424)
1c: CATH_1gph302 (3:260-305,3:328-379,3:391-424)
1d: CATH_1gph402 (4:260-305,4:328-379,4:391-424)
2a: CATH_1gph101 (1:1-259,1:380-390,1:425-460)
2b: CATH_1gph201 (2:1-259,2:380-390,2:425-460)
2c: CATH_1gph301 (3:1-259,3:380-390,3:425-460)
2d: CATH_1gph401 (4:1-259,4:380-390,4:425-460)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.2020, no name defined]
(117)
Bacillus subtilis. Organism_taxid: 1423
(1)
1a
1gph102
1:260-305,1:328-379,1:391-424
1b
1gph202
2:260-305,2:328-379,2:391-424
1c
1gph302
3:260-305,3:328-379,3:391-424
1d
1gph402
4:260-305,4:328-379,4:391-424
Architecture
:
4-Layer Sandwich
(459)
Topology
:
Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
(128)
Homologous Superfamily
:
Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
(124)
Bacillus subtilis. Organism_taxid: 1423
(1)
2a
1gph101
1:1-259,1:380-390,1:425-460
2b
1gph201
2:1-259,2:380-390,2:425-460
2c
1gph301
3:1-259,3:380-390,3:425-460
2d
1gph401
4:1-259,4:380-390,4:425-460
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Pfam Domains
(0, 0)
Info
all PFAM domains
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