ECODEvolutionary Classification of Protein Domains

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About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

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e1g8kA3 - ECOD Domain | ECOD

ECOD/Domains/e1g8kA3

e1g8kA3

UID: 001684048

RepresentativePDB

Range: A:119-201,A:423-682
PDB: 1G8K chain A(all domains)
UniProt: Q7SIF4 (all domains)
Gene: aioA

Molecule: ARSENITE OXIDASE

3D Structure

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Related Domains

Browse other domains in Molybdopterin →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupFormate dehydrogenase/DMSO reductase, domains 2 and 3(2003.2)

TT-groupFormate dehydrogenase/DMSO reductase, domains 2 and 3(2003.2.1)

FFamilyMolybdopterin(2003.2.1.1)

Ligands

in contact, ≤ 4 Å

MOLYBDENUM(IV) ION4MO
metal
Calcium ionCA
metal
2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE

Pfam Families

PF00384Molybdopterin

Molybdopterin oxidoreductase

External Links

ECOD PDB View: 1G8K RCSB PDB: 1G8K PDBe: 1G8K UniProt: Q7SIF4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Oxygen atomO

FE3-S4 CLUSTERF3S

within 5 Å only

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.