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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e2wqyQ1 - ECOD Domain | ECOD

ECOD/Domains/e2wqyQ1

e2wqyQ1

UID: 000398953

PDB

Range: Q:3-103
PDB: 2WQY chain Q(all domains)
UniProt: Q5ZIS0 (all domains)
Gene: SDHD

Molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B, SMALL SUBUNIT

3D Structure

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Related Domains

Browse other domains in CybS →

Classification

AArchitecturealpha bundles(a.7)

XX-groupTransmembrane heme-binding four-helical bundle(5069)

HH-groupTransmembrane heme-binding four-helical bundle(5069.1)

TT-groupFumarate reductase respiratory complex transmembrane subunits(5069.1.3)

FFamilyCybS(5069.1.3.4)

Ligands

in contact, ≤ 4 Å

CarboxinCBE
drugDrugBank DB04657
FerrohemeHEM
drugDrugBank DB18267
Phosphatidylethanolamine

Pfam Families

CybS, succinate dehydrogenase cytochrome B small subunit

ClanCL0335FumRed-TM

External Links

ECOD PDB View: 2WQY RCSB PDB: 2WQY PDBe: 2WQY UniProt: Q5ZIS0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

drugDrugBank DB04327

Unknown ligandUNL

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.