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2BF7
Asym. Unit
Info
Asym.Unit (175 KB)
Biol.Unit 1 (166 KB)
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(1)
Title
:
LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND BIOPTERIN
Authors
:
A. W. Schuettelkopf, W. N. Hunter
Date
:
06 Dec 04 (Deposition) - 31 Aug 05 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.40
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Pteridine Reductase, Trypanosomatids, Drug Resistance, Pterin, Salvage, Short-Chain Dehydrogenase/Reductase, Methotrexate Resistance, Nadp, Oxidoreductase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
A. W. Schuettelkopf, L. W. Hardy, S. M. Beverley, W. N. Hunter
Structures Of Leishmania Major Pteridine Reductase Complexes Reveal The Active Site Features Important For Ligand Binding And To Guide Inhibitor Design
J. Mol. Biol. V. 352 105 2005
[
close entry info
]
Hetero Components
(3, 13)
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)
2a: 7,8-DIHYDROBIOPTERIN (HBIa)
2b: 7,8-DIHYDROBIOPTERIN (HBIb)
2c: 7,8-DIHYDROBIOPTERIN (HBIc)
2d: 7,8-DIHYDROBIOPTERIN (HBId)
3a: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPa)
3b: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPb)
3c: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPc)
3d: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPd)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
EDO
5
Ligand/Ion
1,2-ETHANEDIOL
2
HBI
4
Ligand/Ion
7,8-DIHYDROBIOPTERIN
3
NAP
4
Ligand/Ion
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE
[
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Sites
(13, 13)
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)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG A:17 , LEU A:18 , HIS A:36 , TYR A:37 , HIS A:38 , ARG A:39 , SER A:40 , ALA A:64 , ASP A:65 , LEU A:66 , ASN A:109 , ALA A:110 , SER A:111 , SER A:112 , ASP A:142 , MET A:179 , VAL A:180 , ASP A:181 , TYR A:194 , LYS A:198 , PRO A:224 , GLY A:225 , LEU A:226 , SER A:227 , HBI A:1290 , HOH A:2003 , HOH A:2004 , HOH A:2006 , HOH A:2077 , HOH A:2078 , HOH A:2079
BINDING SITE FOR RESIDUE NAP A1289
02
AC2
SOFTWARE
ARG A:17 , SER A:111 , PHE A:113 , ASP A:181 , TYR A:194 , LEU A:226 , NAP A:1289 , HOH D:2047
BINDING SITE FOR RESIDUE HBI A1290
03
AC3
SOFTWARE
GLY A:199 , GLU A:202 , ARG A:206 , GLY B:199 , GLU B:202 , ARG B:206
BINDING SITE FOR RESIDUE EDO A1291
04
AC4
SOFTWARE
ARG B:17 , LEU B:18 , HIS B:36 , TYR B:37 , HIS B:38 , ARG B:39 , SER B:40 , ALA B:64 , ASP B:65 , LEU B:66 , ASN B:109 , ALA B:110 , SER B:111 , SER B:112 , ASP B:142 , MET B:179 , VAL B:180 , ASP B:181 , TYR B:194 , LYS B:198 , PRO B:224 , GLY B:225 , LEU B:226 , SER B:227 , HBI B:1290 , HOH B:2027 , HOH B:2052 , HOH B:2053
BINDING SITE FOR RESIDUE NAP B1289
05
AC5
SOFTWARE
ARG B:17 , SER B:111 , PHE B:113 , ASP B:181 , TYR B:194 , LEU B:226 , LEU B:229 , NAP B:1289 , HOH B:2054 , HOH C:2070
BINDING SITE FOR RESIDUE HBI B1290
06
AC6
SOFTWARE
ASN A:68 , ASN B:68 , HOH B:2055
BINDING SITE FOR RESIDUE EDO B1291
07
AC7
SOFTWARE
ARG C:17 , LEU C:18 , HIS C:36 , TYR C:37 , HIS C:38 , ARG C:39 , SER C:40 , ALA C:64 , ASP C:65 , LEU C:66 , ASN C:109 , ALA C:110 , SER C:111 , SER C:112 , ASP C:142 , MET C:179 , VAL C:180 , ASP C:181 , TYR C:194 , LYS C:198 , PRO C:224 , GLY C:225 , LEU C:226 , SER C:227 , HBI C:1290 , HOH C:2028 , HOH C:2072 , HOH C:2073 , HOH C:2074 , HOH C:2075
BINDING SITE FOR RESIDUE NAP C1289
08
AC8
SOFTWARE
ARG C:17 , SER C:111 , PHE C:113 , TYR C:194 , LEU C:229 , NAP C:1289 , HOH C:2076 , HOH C:2077
BINDING SITE FOR RESIDUE HBI C1290
09
AC9
SOFTWARE
ASN A:52 , PRO A:56 , ASN A:57 , ASN C:52 , ASN C:57 , HOH C:2078 , HOH C:2079
BINDING SITE FOR RESIDUE EDO C1291
10
BC1
SOFTWARE
ASN C:68 , ASN D:68
BINDING SITE FOR RESIDUE EDO C1292
11
BC2
SOFTWARE
ARG D:17 , LEU D:18 , HIS D:38 , ARG D:39 , SER D:40 , ALA D:64 , ASP D:65 , LEU D:66 , ASN D:109 , ALA D:110 , SER D:111 , SER D:112 , ASP D:142 , MET D:179 , VAL D:180 , ASP D:181 , TYR D:194 , LYS D:198 , PRO D:224 , GLY D:225 , LEU D:226 , SER D:227 , HBI D:1290 , HOH D:2049 , HOH D:2050 , HOH D:2051 , HOH D:2052
BINDING SITE FOR RESIDUE NAP D1289
12
BC3
SOFTWARE
ARG D:17 , SER D:111 , PHE D:113 , TYR D:194 , LEU D:226 , LEU D:229 , NAP D:1289 , HOH D:2052
BINDING SITE FOR RESIDUE HBI D1290
13
BC4
SOFTWARE
ARG D:170 , GLY D:171 , THR D:172 , TYR D:174 , LEU D:215 , GLN D:216 , HOH D:2054 , HOH D:2055
BINDING SITE FOR RESIDUE EDO D1291
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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Sorry, no Info available
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PROSITE Patterns/Profiles
(1, 4)
Info
All PROSITE Patterns/Profiles
1: ADH_SHORT (A:181-209,B:181-209,C:181-209,D:18...)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ADH_SHORT
PS00061
Short-chain dehydrogenases/reductases family signature.
PTR1_LEIMA
181-209
4
A:181-209
B:181-209
C:181-209
D:181-209
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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
(1, 4)
Info
All SCOP Domains
1a: SCOP_d2bf7a_ (A:)
1b: SCOP_d2bf7b_ (B:)
1c: SCOP_d2bf7c_ (C:)
1d: SCOP_d2bf7d_ (D:)
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
NAD(P)-binding Rossmann-fold domains
(1604)
Superfamily
:
NAD(P)-binding Rossmann-fold domains
(1604)
Family
:
Tyrosine-dependent oxidoreductases
(503)
Protein domain
:
Dihydropteridin reductase (pteridine reductase)
(24)
Leishmania major [TaxId: 5664]
(10)
1a
d2bf7a_
A:
1b
d2bf7b_
B:
1c
d2bf7c_
C:
1d
d2bf7d_
D:
[
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_2bf7C00 (C:6-288)
1b: CATH_2bf7D00 (D:5-288)
1c: CATH_2bf7A00 (A:6-288)
1d: CATH_2bf7B00 (B:5-288)
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
NAD(P)-binding Rossmann-like Domain
(1244)
Leishmania major. Organism_taxid: 5664.
(5)
1a
2bf7C00
C:6-288
1b
2bf7D00
D:5-288
1c
2bf7A00
A:6-288
1d
2bf7B00
B:5-288
[
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Pfam Domains
(0, 0)
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all PFAM domains
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Sorry, no Info available
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Asymmetric Unit 1
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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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