MolNFT v1 · #68695 · protein

Unrefined crystal structure of a lexa-DNA complex

3K3R · Lexa repressor: “Unrefined crystal structure of a lexa-DNA complex”. X-ray diffraction. MolNFT v1 #68695 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 3K3R
Type: protein
Length: 347 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Lexa repressor
EC: 3.4.21.88
UniProt: P0A7C2

Structure

x-ray diffraction · 2 distinct chains · 0% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
E	Lexa repressor (EC 3.4.21.88)	protein	174	0% helix, 0% strand	P0A7C2
F	Lexa repressor (EC 3.4.21.88)	protein	173	0% helix, 0% strand	P0A7C2

Interfaces

1 interface between chains.

E–F · 190 Å² buried · 0 hydrogen bonds · protein-protein

Compared structures

3K3R · Unrefined crystal structure of a LexA-DNA complex · the same entry in another collection · chain E against E, TM-score 1.00
P0A7C2 · AlphaFold monomer V2.0 prediction for lexa repressor (P0A7C2) · a predicted model of the same protein · chain E against A, TM-score 0.60

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 P0A7C2
Elsewhere: RCSB PDB 3K3R · PDBe 3K3R · UniProt P0A7C2

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