MolNFT v2 · #125624 · protein

Structure of the GTPase heterodimer of human SRP54 and SRalpha

5L3Q: “Structure of the GTPase heterodimer of human SRP54 and SRalpha”. X-ray diffraction at 3.2, 4 ligands (GNP, AMP, MG). MolNFT v2 #125624 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 5L3Q
Type: protein
Length: 1,144 residues
Chains: 4
Method: x-ray diffraction
Collection: MolNFT v2 / PDB Bank
Contract: 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner: 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution: 3.2
Source: Homo sapiens
UniProt: P61011, P08240
Ligands: GNP, AMP, MG, SO4

Structure

x-ray diffraction · resolution 3.2 · 2 distinct chains.

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, C	—	protein	265	—	P61011
B, D	—	protein	307	—	P08240

Ligands and binding sites

GNP · Phosphoaminophosphonic acid-guanylate ester · ligand · 4 copies · chains A, B, C, D
AMP · Adenosine monophosphate · ligand · 2 copies · chains A, B, C, D
MG · Magnesium ion · metal · 4 copies · chains A, B, C, D
SO4 · Sulfate ion · ion · 9 copies · chains A, B, C, D
GOL · Glycerol · additive · 4 copies · chains A, B, C, D

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Compared structures

5L3Q · Structure of the GTPase heterodimer of human SRP54 and sralpha · the same entry in another collection · chain A against A, TM-score 1.00
P61011 · AlphaFold monomer V2.0 prediction for signal recognition particle 54 kda protein (P61011) · a predicted model of the same protein · chain A against A, TM-score 0.95

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P61011
Every structure of UniProt P08240
Elsewhere: RCSB PDB 5L3Q · PDBe 5L3Q · UniProt P61011 · UniProt P08240

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