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

e4kttB3 - ECOD Domain | ECOD

ECOD/Domains/e4kttB3

e4kttB3

UID: 001313920

PDB

Range: B:14-125
PDB: 4KTT chain B(all domains)
UniProt: P31153 (all domains)
Gene: MAT2A

Molecule: S-adenosylmethionine synthase isoform type-2 (AdoMet synthase 2) (EC 2.5.1.6) (Methionine adenosyltransferase 2) (MAT 2) (Methionine adenosyltransferase II) (MAT-II)

3D Structure

Loading viewer...

Related Domains

Browse other domains in S-AdoMet_synt_N →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-lytic protease prodomain-like(327)

HH-groupS-adenosylmethionine synthetase(327.17)

TT-groupS-adenosylmethionine synthetase(327.17.1)

FFamilyS-AdoMet_synt_N(327.17.1.1)

Pfam Families

PF00438S-AdoMet_synt_N

S-adenosylmethionine synthetase, N-terminal domain

External Links

ECOD PDB View: 4KTT RCSB PDB: 4KTT PDBe: 4KTT UniProt: P31153

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure