PDB ID : 3gn1 [A4]

Color

ARa IRb





 a AR:All Residues
 b IR:Interface Residues

Style





Secondary Structure


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Slab plane

Direction Proportion
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Chain
Chain name Ribbon Spacefill Cαonly
OLIGAMI PDB
AA
BC
CB
DD
Title
STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA BRUCEI IN TERNARY COMPLEX WITH COFACTOR (NADP+) AND INHIBITOR (DDD00067116)

Structure Summary
PDB ID Mutant OPM Pub Med Method/Resolution HETNAM
3gn1
19527033 X-RAY DIFFRACTION/2 ACT:ACETATE ION
AX7:1H-BENZIMIDAZOL-2-AMINE
CSX:S-OXY CYSTEINE
NAP:NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
Chain Formula
Amino Acid sequence SCOPe Family Level CATH Homology Level
[A4] [A4] [A4]

Structual Classification
SCOPe
SCOPe ID Chain Class Fold Superfamily Family Protein Domain Species
210599 A:Alpha and beta proteins (a/b)NAD(P)-binding Rossmann-fold domainsNAD(P)-binding Rossmann-fold domainsTyrosine-dependent oxidoreductasesDihydropteridin reductase (pteridine reductase)Trypanosoma brucei [TaxId: 5702]
210600 B:Alpha and beta proteins (a/b)NAD(P)-binding Rossmann-fold domainsNAD(P)-binding Rossmann-fold domainsTyrosine-dependent oxidoreductasesDihydropteridin reductase (pteridine reductase)Trypanosoma brucei [TaxId: 5702]
210601 C:Alpha and beta proteins (a/b)NAD(P)-binding Rossmann-fold domainsNAD(P)-binding Rossmann-fold domainsTyrosine-dependent oxidoreductasesDihydropteridin reductase (pteridine reductase)Trypanosoma brucei [TaxId: 5702]
210602 D:Alpha and beta proteins (a/b)NAD(P)-binding Rossmann-fold domainsNAD(P)-binding Rossmann-fold domainsTyrosine-dependent oxidoreductasesDihydropteridin reductase (pteridine reductase)Trypanosoma brucei [TaxId: 5702]

CATH
CATH ID Node Class Architecture Topology Homology
3gn1A003.40.50.720:3-Layer(aba) Sandwich:Rossmann fold:NAD(P)-binding Rossmann-like Domain
3gn1B003.40.50.720:3-Layer(aba) Sandwich:Rossmann fold:NAD(P)-binding Rossmann-like Domain
3gn1C003.40.50.720:3-Layer(aba) Sandwich:Rossmann fold:NAD(P)-binding Rossmann-like Domain
3gn1D003.40.50.720:3-Layer(aba) Sandwich:Rossmann fold:NAD(P)-binding Rossmann-like Domain