MolNFT v1 · #81151 · protein

Crystal structure of the CPSRP54 tail bound to CPSRP43

3UI2 · Signal recognition particle 43 kda protein, chloroplastic: “Crystal structure of the CPSRP54 tail bound to CPSRP43”. X-ray diffraction. MolNFT v1 #81151 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 3UI2
Type: protein
Length: 247 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Signal recognition particle 43 kda protein, chloroplastic; Signal recognition particle 54…
UniProt: O22265, P37107

Structure

x-ray diffraction · 2 distinct chains · 40% helix, 22% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Signal recognition particle 43 kda protein, chloroplastic	protein	234	42% helix, 21% strand	O22265
B	Signal recognition particle 54 kda protein, chloroplastic	protein	13	0% helix, 38% strand	P37107

Interfaces

1 interface between chains.

A–B · 951 Å² buried · 19 hydrogen bonds · protein-protein

Compared structures

3UI2 · Crystal structure of the cpSRP54 tail bound to cpSRP43 · the same entry in another collection · chain A against A, TM-score 1.00
O22265 · AlphaFold monomer V2.0 prediction for signal recognition particle 43 kda protein… · a predicted model of the same protein · chain A against A, TM-score 0.95
P37107 · AlphaFold monomer V2.0 prediction for signal recognition particle 54 kda protein… · a predicted model of the same protein · chain B against A, TM-score 0.32

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 O22265
Every structure of UniProt P37107
Elsewhere: RCSB PDB 3UI2 · PDBe 3UI2 · UniProt O22265 · UniProt P37107

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