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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e2v4jD8 - ECOD Domain | ECOD

ECOD/Domains/e2v4jD8

e2v4jD8

UID: 001180668

PDB

Range: D:169-239,D:322-437
PDB: 2V4J chain D(all domains)
UniProt: P45574 (all domains)
Gene: dsvA

Molecule: SULFITE REDUCTASE, DISSIMILATORY-TYPE SUBUNIT ALPHA

3D Structure

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Related Domains

Browse other domains in NIR_SIR →

Classification

AArchitecturea+b three layers(a.12)

XX-groupSulfite reductase hemoprotein (SiRHP), domains 2 and 4(296)

HH-groupSulfite reductase hemoprotein (SiRHP), domains 2 and 4(296.1)

TT-groupSulfite reductase hemoprotein (SiRHP), domains 2 and 4(296.1.1)

FFamilyNIR_SIR(296.1.1.1)

Ligands

in contact, ≤ 4 Å

SirohemeSRM
drugDrugBank DB02832
Iron/sulfur clusterSF4
Sulfite ionSO3
3,3',3'',3'''-[(1R,2S,3S,4S,7S,8S,11S,12S,13S,16S,19S)-3,8,13,17-tetrakis(carboxylatomethyl)-8,13-dimethyl-1,2,3,4,7,8,11,12,13,16,19,20,22,24-tetradecahydroporphyrin-2,7,12,18-tetrayl]tetrapropanoate

Pfam Families

PF01077NIR_SIR

Nitrite and sulphite reductase 4Fe-4S domain

External Links

ECOD PDB View: 2V4J RCSB PDB: 2V4J PDBe: 2V4J UniProt: P45574

Downloads

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within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.