ECODEvolutionary Classification of Protein Domains

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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.

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e2xnsB1 - ECOD Domain | ECOD

ECOD/Domains/e2xnsB1

e2xnsB1

UID: 000421569

PDB

Range: B:53-166
PDB: 2XNS chain B(all domains)
UniProt: P63096 (all domains)
Gene: GNAI1

Molecule: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1

3D Structure

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Related Domains

Browse other domains in G-alpha →

Classification

AArchitecturealpha arrays(a.6)

XX-groupTransducin (alpha subunit), insertion domain(135)

HH-groupTransducin (alpha subunit), insertion domain(135.1)

TT-groupTransducin (alpha subunit), insertion domain(135.1.1)

FFamilyG-alpha(135.1.1.1)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-DiphosphateGDP
drugDrugBank DB04315

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer.

Pfam Families

PF00503G-alpha

G-protein alpha subunit

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 2XNS RCSB PDB: 2XNS PDBe: 2XNS UniProt: P63096

Downloads

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Drug annotations from DrugDomain.