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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADPH

Authors :   A. W. Schuettelkopf, W. N. Hunter

Date :   10 Dec 04 (Deposition) - 31 Aug 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

Chains :   Asym./Biol. Unit : A,B,C,D

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
PubMed-ID: 16055151 | Reference-DOI: 10.1016/J.JMB.2005.06.076

Molecule 1 - PTERIDINE REDUCTASE 1
	Chains	:	A, B, C, D
	EC Number	:	1.5.1.33
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET 15B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Organism Scientific	:	LEISHMANIA MAJOR
	Organism Taxid	:	5664
	Synonym	:	H REGION METHOTREXATE RESISTANCE PROTEIN

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 10)

No.	Name	Count	Type	Full Name
1	EDO	6	Ligand/Ion	1,2-ETHANEDIOL
2	NDP	4	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Asymmetric Unit (10, 10)

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 , LYS A:198 , PRO A:224 , GLY A:225 , LEU A:226 , SER A:227 , HOH A:2001 , HOH A:2046 , HOH A:2113 , HOH A:2114 , HOH A:2115 , HOH B:2070 , HOH B:2071	BINDING SITE FOR RESIDUE NDP A1289
02	AC2	SOFTWARE	ASN A:68 , ILE A:149 , HOH A:2116 , ASN B:68	BINDING SITE FOR RESIDUE EDO 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	ASP A:181 , TYR A:194 , HOH A:2081 , HOH A:2118 , ARG D:287	BINDING SITE FOR RESIDUE EDO A1292
05	AC5	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 , LYS B:198 , PRO B:224 , GLY B:225 , LEU B:226 , SER B:227 , HOH B:2098 , HOH B:2099 , HOH B:2100 , HOH B:2101 , HOH B:2102 , HOH B:2103 , HOH B:2104	BINDING SITE FOR RESIDUE NDP B1289
06	AC6	SOFTWARE	ASP B:181 , LEU B:188 , HOH B:2058 , HOH B:2066 , ARG C:287	BINDING SITE FOR RESIDUE EDO B1290
07	AC7	SOFTWARE	ARG C:17 , LEU C:18 , HIS C:36 , 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 , LYS C:198 , PRO C:224 , GLY C:225 , LEU C:226 , SER C:227 , HOH C:2003 , HOH C:2046 , HOH C:2078 , HOH C:2079 , HOH C:2080	BINDING SITE FOR RESIDUE NDP C1289
08	AC8	SOFTWARE	ARG B:287 , ASP C:181 , TYR C:194 , HOH C:2045 , HOH C:2053	BINDING SITE FOR RESIDUE EDO C1290
09	AC9	SOFTWARE	ARG D:17 , LEU D:18 , HIS D:36 , 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 , LYS D:198 , PRO D:224 , GLY D:225 , LEU D:226 , SER D:227 , HOH D:2026 , HOH D:2049 , HOH D:2071 , HOH D:2072 , HOH D:2073	BINDING SITE FOR RESIDUE NDP D1289
10	BC1	SOFTWARE	ARG A:287 , ASP D:181 , LEU D:188 , TYR D:194 , HOH D:2042 , HOH D:2046 , HOH D:2075	BINDING SITE FOR RESIDUE EDO D1290

(no "SS Bond" information available for 2BFO)

(no "Cis Peptide Bond" information available for 2BFO)

(no "SAP(SNP)/Variant" information available for 2BFO)

Asymmetric/Biological Unit (1, 4)

	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

(no "Exon" information available for 2BFO)

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:267
 aligned with PTR1_LEIMA | Q01782 from UniProtKB/Swiss-Prot  Length:288

    Alignment length:283
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285   
           PTR1_LEIMA     6 VPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATAPVSGADGSAPVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLRNDEDGHEPCVGDREAMETATADLFGSNAIAPYFLIKAFAHRFAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLVDDMPPAVWEGHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
               SCOP domains d2bfoa_ A: Dihydropteridin reductase (pteridine reductase)                                                                                                                                                                                                                                  SCOP domains
               CATH domains 2bfoA00 A:6-288 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhh...eeeee...........------...hhhhhhhhhhhhhhhhhh...eeee............----------.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh...eeeeee...........hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.........hhhhhhhhhhh.........hhhhhhhhhhhhhhhhh.....eeee..hhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: A:181-209    ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bfo A   6 VPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATAPV------APVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLR----------GDREAMETATADLFGSNAIAPYFLIKAFAHRVAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLVDDMPPAVWEGHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
                                    15        25        35        45        55        65        |-     |  85        95       105       115    |    -     | 135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285   
                                                                                               74     81                                    120        131

Chain B from PDB  Type:PROTEIN  Length:266
 aligned with PTR1_LEIMA | Q01782 from UniProtKB/Swiss-Prot  Length:288

    Alignment length:283
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285   
           PTR1_LEIMA     6 VPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATAPVSGADGSAPVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLRNDEDGHEPCVGDREAMETATADLFGSNAIAPYFLIKAFAHRFAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLVDDMPPAVWEGHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
               SCOP domains d2bfob_ B: Dihydropteridin reductase (pteridine reductase)                                                                                                                                                                                                                                  SCOP domains
               CATH domains 2bfoB00 B:6-288 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhh...eeeee...........------...hhhhhhhhhhhhhhhhhh...eeee.............-----------hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh...eeeeee...........hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.........hhhhhhhhhhh........hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: B:181-209    ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bfo B   6 VPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATAPV------APVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLRN-----------REAMETATADLFGSNAIAPYFLIKAFAHRVAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLVDDMPPAVWEGHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
                                    15        25        35        45        55        65        |-     |  85        95       105       115     |   -       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285   
                                                                                               74     81                                     121         133

Chain C from PDB  Type:PROTEIN  Length:255
 aligned with PTR1_LEIMA | Q01782 from UniProtKB/Swiss-Prot  Length:288

    Alignment length:283
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285   
           PTR1_LEIMA     6 VPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATAPVSGADGSAPVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLRNDEDGHEPCVGDREAMETATADLFGSNAIAPYFLIKAFAHRFAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLVDDMPPAVWEGHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
               SCOP domains d2bfoc_ C: Dihydropteridin reductase (pteridine reductase)                                                                                                                                                                                                                                  SCOP domains
               CATH domains 2bfoC00 C:6-288 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhh...eeeee.........---------..hhhhhhhhhhhhhhhhhh...eeee............-----------hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh...eeeeee...........hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.......--------.hhhhh........hhhhhhhhhhhhhhhhh.....eeee..hhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: C:181-209    ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bfo C   6 VPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATA---------PVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLR-----------DREAMETATADLFGSNAIAPYFLIKAFAHRVAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLVD--------GHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
                                    15        25        35        45        55        65      |  -      | 85        95       105       115    |    -      |135       145       155       165       175       185       195       205       215       225     |   -    |  245       255       265       275       285   
                                                                                             72        82                                   120         132                                                                                                231      240

Chain D from PDB  Type:PROTEIN  Length:256
 aligned with PTR1_LEIMA | Q01782 from UniProtKB/Swiss-Prot  Length:288

    Alignment length:284
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284    
           PTR1_LEIMA     5 TVPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATAPVSGADGSAPVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLRNDEDGHEPCVGDREAMETATADLFGSNAIAPYFLIKAFAHRFAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLVDDMPPAVWEGHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
               SCOP domains d2bfod_ D: Dihydropteridin reductase (pteridine reductase)                                                                                                                                                                                                                                   SCOP domains
               CATH domains 2bfoD00 D:5-288 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhh...eeeee..........-------...hhhhhhhhhhhhhhhhhh...eeee............------------hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee...........hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee......---------.hhhhh........hhhhhhhhhhhhhhhhh.....eeee..hhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: D:181-209    ------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bfo D   5 TVPVALVTGAAKRLGRSIAEGLHAEGYAVCLHYHRSAAEANALSATLNARRPNSAITVQADLSNVATAP-------APVTLFTRCAELVAACYTHWGRCDVLVNNASSFYPTPLLR------------REAMETATADLFGSNAIAPYFLIKAFAHRVAGTPAKHRGTNYSIINMVDAMTNQPLLGYTIYTMAKGALEGLTRSAALELAPLQIRVNGVGPGLSVLV---------GHRSKVPLYQRDSSAAEVSDVVIFLCSSKAKYITGTCVKVDGGYSLTRA 288
                                    14        24        34        44        54        64        |-      | 84        94       104       114     |   -       134       144       154       164       174       184       194       204       214       224     |   -     | 244       254       264       274       284    
                                                                                               73      81                                    120          133                                                                                              230       240

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

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	d2bfoa_	A:
1b	d2bfob_	B:
1c	d2bfoc_	C:
1d	d2bfod_	D:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

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	2bfoC00	C:6-288
1b	2bfoB00	B:6-288
1c	2bfoA00	A:6-288
1d	2bfoD00	D:5-288

(no "Pfam Domain" information available for 2BFO)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (PTR1_LEIMA | Q01782)

molecular function
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0047040	pteridine reductase activity	Catalysis of the reaction: 5,6,7,8-tetrahydrobiopterin + 2 NADP(+) = biopterin + 2 H(+) + 2 NADPH.
	GO:0004799	thymidylate synthase activity	Catalysis of the reaction: 5,10-methylenetetrahydrofolate + dUMP = 7,8-dihydrofolate + thymidylate.
biological process
	GO:0034599	cellular response to oxidative stress	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
	GO:0032259	methylation	The process in which a methyl group is covalently attached to a molecule.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0019889	pteridine metabolic process	The chemical reactions and pathways involving pteridine, pyrazino(2,3-dipyrimidine), the parent structure of pterins and the pteroyl group.
	GO:0031427	response to methotrexate	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a methotrexate stimulus. Methotrexate is 4-amino-10-methylformic acid, a folic acid analogue that is a potent competitive inhibitor of dihydrofolate reductase.
	GO:0006729	tetrahydrobiopterin biosynthetic process	The chemical reactions and pathways resulting in the formation of tetrahydrobiopterin, the reduced form of biopterin (2-amino-4-hydroxy-6-(1,2-dihydroxypropyl)-pteridine). It functions as a hydroxylation coenzyme, e.g. in the conversion of phenylalanine to tyrosine.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2bfo)

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	2bfo
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	PTR1_LEIMA \| Q01782
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	1.5.1.33
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	PTR1_LEIMA \| Q01782
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UniProtKB/Swiss-Prot
	PTR1_LEIMA \| Q01782	:	1e7w 1e92 1w0c 2bf7 2bfa 2bfm 2bfp 2qhx 3h4v 5l42 5l4n

2bf7	LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND BIOPTERIN
2bfa	LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND CB3717
2bfm	LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND TRIMETHOPRIM
2bfp	LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND TETRAHYDROBIOPTERIN

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 10)

Sites (10, 10)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 4)

Exons (0, 0)

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SCOP Domains (1, 4)

CATH Domains (1, 4)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

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