ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

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.

Quick Links

Browse Classification
Search
Download Data
Documentation
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e2v4cA1 - ECOD Domain | ECOD

ECOD/Domains/e2v4cA1

e2v4cA1

UID: 001874817

PDB

Range: A:1-123,A:213-309
PDB: 2V4C chain A(all domains)
UniProt: P44542 (all domains)
Gene: siaP

Molecule: SIALIC ACID-BINDING PERIPLASMIC PROTEIN SIAP

3D Structure

Loading viewer...

Related Domains

Browse other domains in DctP →

Classification

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

XX-groupPeriplasmic binding protein-like II(7523)

HH-groupPeriplasmic binding protein-like II(7523.1)

TT-groupPeriplasmic binding protein-like II(7523.1.1)

FFamilyDctP(7523.1.1.16)

Ligands

in contact, ≤ 4 Å

deamino-beta-neuraminic acidKDN

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Bacterial extracellular solute-binding protein, family 7

ClanCL0177PBP

External Links

ECOD PDB View: 2V4C RCSB PDB: 2V4C PDBe: 2V4C UniProt: P44542

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure