MolNFT v1 · #93849 · protein

Crystal structure of apo iscr

4HF0 · Hth-type transcriptional regulator iscr: “Crystal structure of apo iscr”. X-ray diffraction, 1 ligand (SO4). MolNFT v1 #93849 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 4HF0
Type: protein
Length: 238 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Hth-type transcriptional regulator iscr
UniProt: P0AGK8
Ligands: SO4

Structure

x-ray diffraction · 2 distinct chains · 66% helix, 10% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Hth-type transcriptional regulator iscr	protein	120	66% helix, 10% strand	P0AGK8
B	Hth-type transcriptional regulator iscr	protein	118	65% helix, 10% strand	P0AGK8

Ligands and binding sites

SO4 · Sulfate ion · ion · chains A, B

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

Interfaces

1 interface between chains.

A–B · 1748 Å² buried · 11 hydrogen bonds · protein-protein

Compared structures

4HF0 · Crystal Structure of Apo IscR · the same entry in another collection · chain A against A, TM-score 1.00
P0AGK8 · AlphaFold monomer V2.0 prediction for hth-type transcriptional regulator iscr (P0AGK8) · a predicted model of the same protein · chain B against A, TM-score 0.92

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 P0AGK8
Elsewhere: RCSB PDB 4HF0 · PDBe 4HF0 · UniProt P0AGK8

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