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1HXP
Asym. Unit
Info
Asym.Unit (127 KB)
Biol.Unit 1 (121 KB)
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(1)
Title
:
NUCLEOTIDE TRANSFERASE
Authors
:
J. E. Wedekind, P. A. Frey, I. Rayment
Date
:
09 Jun 95 (Deposition) - 08 Nov 96 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.80
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Metalloenzyme, Galactosemia, Nucleotidyl Transferase, Complex (Serine Protease/Inhibitor)
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. E. Wedekind, P. A. Frey, I. Rayment
Three-Dimensional Structure Of Galactose-1-Phosphate Uridylyltransferase From Escherichia Coli At 1. 8 A Resolution.
Biochemistry V. 34 11049 1995
(for further references see the
PDB file header
)
[
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Hetero Components
(5, 10)
Info
All Hetero Components
1a: BETA-MERCAPTOETHANOL (BMEa)
1b: BETA-MERCAPTOETHANOL (BMEb)
1c: BETA-MERCAPTOETHANOL (BMEc)
1d: BETA-MERCAPTOETHANOL (BMEd)
2a: FE (III) ION (FEa)
2b: FE (III) ION (FEb)
3a: URIDINE-5'-MONOPHOSPHATE (U5Pa)
4a: URIDINE-5'-DIPHOSPHATE (UDPa)
5a: ZINC ION (ZNa)
5b: ZINC ION (ZNb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
BME
4
Ligand/Ion
BETA-MERCAPTOETHANOL
2
FE
2
Ligand/Ion
FE (III) ION
3
U5P
1
Ligand/Ion
URIDINE-5'-MONOPHOSPHATE
4
UDP
1
Ligand/Ion
URIDINE-5'-DIPHOSPHATE
5
ZN
2
Ligand/Ion
ZINC ION
[
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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: FR2 (UNKNOWN)
12: FRN (UNKNOWN)
13: NU2 (UNKNOWN)
14: NUC (UNKNOWN)
15: ZN2 (UNKNOWN)
16: ZNC (UNKNOWN)
View:
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
CYS A:52 , CYS A:55 , HIS A:115 , HIS A:164
BINDING SITE FOR RESIDUE ZN A 350
02
AC2
SOFTWARE
GLU A:182 , HIS A:281 , HIS A:296 , HIS A:298
BINDING SITE FOR RESIDUE FE A 351
03
AC3
SOFTWARE
CYS B:52 , CYS B:55 , HIS B:115 , HIS B:164
BINDING SITE FOR RESIDUE ZN B 349
04
AC4
SOFTWARE
GLU B:182 , HIS B:281 , HIS B:296 , HIS B:298
BINDING SITE FOR RESIDUE FE B 350
05
AC5
SOFTWARE
CYS A:99 , HOH A:567 , PHE B:4 , PRO B:6 , HIS B:11 , TYR B:225
BINDING SITE FOR RESIDUE BME A 352
06
AC6
SOFTWARE
ASN A:153 , CYS A:160 , GLN A:168
BINDING SITE FOR RESIDUE BME A 353
07
AC7
SOFTWARE
CYS A:272 , SER A:273 , PRO A:275 , LEU A:303 , ALA A:307
BINDING SITE FOR RESIDUE BME A 354
08
AC8
SOFTWARE
PHE A:53 , ARG A:60 , VAL A:61 , PHE A:75 , ASN A:77 , ASP A:78 , PHE A:79 , HOH A:586
BINDING SITE FOR RESIDUE U5P A 355
09
AC9
SOFTWARE
ASN B:153 , CYS B:160 , HIS B:166 , GLN B:168
BINDING SITE FOR RESIDUE BME B 351
10
BC1
SOFTWARE
ARG A:31 , ARG B:60 , VAL B:61 , PHE B:75 , ASN B:77 , ASP B:78 , PHE B:79 , SER B:161 , ASN B:162 , HOH B:355
BINDING SITE FOR RESIDUE UDP B 352
11
FR2
UNKNOWN
GLU B:182 , HIS B:281 , HIS B:296 , HIS B:298
IRON BINDING SITE
12
FRN
UNKNOWN
GLU A:182 , HIS A:281 , HIS A:296 , HIS A:298
IRON BINDING SITE
13
NU2
UNKNOWN
LEU B:54 , VAL B:61 , PHE B:75 , ASN B:77 , ASP B:78 , PHE B:79 , VAL B:108 , SER B:161 , ASN B:162
NUCLEOTIDE BINDING SITE
14
NUC
UNKNOWN
LEU A:54 , VAL A:61 , PHE A:75 , ASN A:77 , ASP A:78 , PHE A:79 , VAL A:108 , SER A:161 , ASN A:162
NUCLEOTIDE BINDING SITE
15
ZN2
UNKNOWN
CYS B:52 , CYS B:55 , HIS B:115 , HIS B:164
ZINC BINDING SITE
16
ZNC
UNKNOWN
CYS A:52 , CYS A:55 , HIS A:115 , HIS A:164
ZINC BINDING SITE
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: GAL_P_UDP_TRANSF_I (A:151-168,B:151-168)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
GAL_P_UDP_TRANSF_I
PS00117
Galactose-1-phosphate uridyl transferase family 1 active site signature.
GAL7_ECOLI
151-168
2
A:151-168
B:151-168
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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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_d1hxpa1 (A:2-177)
1b: SCOP_d1hxpb1 (B:2-177)
1c: SCOP_d1hxpb2 (B:178-346)
1d: SCOP_d1hxpa2 (A:178-348)
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(
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(
)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
HIT-like
(73)
Superfamily
:
HIT-like
(67)
Family
:
Hexose-1-phosphate uridylyltransferase
(9)
Protein domain
:
Galactose-1-phosphate uridylyltransferase
(9)
Escherichia coli [TaxId: 562]
(4)
1a
d1hxpa1
A:2-177
1b
d1hxpb1
B:2-177
1c
d1hxpb2
B:178-346
1d
d1hxpa2
A:178-348
[
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_1hxpA02 (A:44-175)
1b: CATH_1hxpB02 (B:45-175)
1c: CATH_1hxpA01 (A:2-36,A:176-348)
1d: CATH_1hxpB01 (B:2-28,B:176-345)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
HIT family, subunit A
(33)
Homologous Superfamily
:
HIT family, subunit A
(27)
Escherichia coli. Organism_taxid: 562. Cell_line: bl21.
(1)
1a
1hxpA02
A:44-175
1b
1hxpB02
B:45-175
1c
1hxpA01
A:2-36,A:176-348
1d
1hxpB01
B:2-28,B:176-345
[
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Asymmetric Unit 1
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select all 'ALA' residues (Alanines) in chain 'A'
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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select non-helix/non-sheet protein parts
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set label size to 20 (allowed range: 1-58)
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show SS bonds with a radius of 100 units (=0.4Å)
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Asym.Unit (127 KB)
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Header - Biol.Unit 1
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