ECODEvolutionary Classification of Protein Domains

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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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e1m1qA1 - ECOD Domain | ECOD

ECOD/Domains/e1m1qA1

e1m1qA1

UID: 000008650

RepresentativePDB

Range: A:2-91
PDB: 1M1Q chain A(all domains)
UniProt: Q8EDL6 (all domains)
Gene: cctA

Molecule: small tetraheme cytochrome c

3D Structure

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Related Domains

Browse other domains in Cytochrom_c3_2 →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupMultiheme cytochromes(139)

HH-groupDi-heme elbow motif(139.2)

TT-groupDi-heme elbow motif(139.2.1)

FFamilyCytochrom_c3_2(139.2.1.8)

Ligands

in contact, ≤ 4 Å

Ferroheme CHEC
drugDrugBank DB03317within 5 Å only

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer.

Pfam Families

PF14537Cytochrom_c3_2

Cytochrome c3

ClanCL0317Multiheme_cytos

External Links

ECOD PDB View: 1M1Q RCSB PDB: 1M1Q PDBe: 1M1Q UniProt: Q8EDL6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.