3BP1
Crystal structure of putative 7-cyano-7-deazaguanine reductase QueF from Vibrio cholerae O1 biovar eltor
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
D | QueF | e3bp1D1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF | ECOD (1.6) |
D | QueF_N | e3bp1D2 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF_N | ECOD (1.6) |
A | QueF | e3bp1A1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF | ECOD (1.6) |
A | QueF_N | e3bp1A2 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF_N | ECOD (1.6) |
B | QueF | e3bp1B1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF | ECOD (1.6) |
B | QueF_N | e3bp1B2 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF_N | ECOD (1.6) |
C | QueF | e3bp1C1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF | ECOD (1.6) |
C | QueF_N | e3bp1C2 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: QueF_N | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
D | 3.30.1130.10 | Alpha Beta | 2-Layer Sandwich | GTP Cyclohydrolase I, domain 2 | GTP cyclohydrolase I, C-terminal domain/NADPH-dependent 7-cyano-7-deazaguanine reductase, N-terminal domain | CATH (4.3.0) |
A | 3.30.1130.10 | Alpha Beta | 2-Layer Sandwich | GTP Cyclohydrolase I, domain 2 | GTP cyclohydrolase I, C-terminal domain/NADPH-dependent 7-cyano-7-deazaguanine reductase, N-terminal domain | CATH (4.3.0) |
B | 3.30.1130.10 | Alpha Beta | 2-Layer Sandwich | GTP Cyclohydrolase I, domain 2 | GTP cyclohydrolase I, C-terminal domain/NADPH-dependent 7-cyano-7-deazaguanine reductase, N-terminal domain | CATH (4.3.0) |
C | 3.30.1130.10 | Alpha Beta | 2-Layer Sandwich | GTP Cyclohydrolase I, domain 2 | GTP cyclohydrolase I, C-terminal domain/NADPH-dependent 7-cyano-7-deazaguanine reductase, N-terminal domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF14819 | Nitrile reductase, 7-cyano-7-deazaguanine-reductase N-term (QueF_N) | Nitrile reductase, 7-cyano-7-deazaguanine-reductase N-term | The QueF monomer is made up of two ferredoxin-like domains aligned together with their beta-sheets that have additional embellishments. This subunit is composed of a three-stranded beta-sheet and two alpha-helices. QueF reduces a nitrile bond to a pr ... | Domain | |
PF14489 | QueF-like protein (QueF) | QueF-like protein | This protein is involved in the biosynthesis of queuosine. In some proteins this domain appears to be fused to Pfam:PF06508. | Domain |