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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e4cnlA1 - ECOD Domain | ECOD

ECOD/Domains/e4cnlA1

e4cnlA1

UID: 001780695

RepresentativePDB

Range: A:92-273
PDB: 4CNL chain A(all domains)
UniProt: Q97RW9 (all domains)

Molecule: PUTATIVE PNEUMOCOCCAL SURFACE PROTEIN

3D Structure

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Related Domains

Browse other domains in Choline_bind_1,Choline_bind_2 →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-hairpin stack(702)

HH-groupbeta-hairpin stack(702.1)

TT-groupbeta-hairpin stack(702.1.1)

FFamilyCholine_bind_1,Choline_bind_2(702.1.1.3)

Ligands

in contact, ≤ 4 Å

CholineCHT
drugDrugBank DB00122

+ 2 additives (Glycerin, Sulfate ion)

GlycerinGOL
DrugBank DB09462

Pfam Families

PF01473Choline_bind_1

Putative cell wall binding repeat

ClanCL0694Choline_binding

PF19085Choline_bind_2

Choline-binding repeat

ClanCL0694Choline_binding

External Links

ECOD PDB View: 4CNL RCSB PDB: 4CNL PDBe: 4CNL UniProt: Q97RW9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Sulfate ion

DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.