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

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e9axqA1 - ECOD Domain | ECOD

ECOD/Domains/e9axqA1

e9axqA1

UID: 005250280

PDB

Range: A:1-115
PDB: 9AXQ chain A(all domains)

Molecule: HY11-7E1_Hu3 Fab Heavy Chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in V-set →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyV-set(11.1.1.99)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Acetate ion)

Acetate ionACT

Shown in the structure viewer.

Pfam Families

Immunoglobulin V-set domain

ClanCL0159E-set

External Links

ECOD PDB View: 9AXQ RCSB PDB: 9AXQ PDBe: 9AXQ

Downloads

Download Domain PDB Full PDB Structure