MolNFT v1 · #158407 · protein

Yeast HSH155 ligand bound to human tat-SF1 motif

6NSX · HIV tat-specific factor 1: “Yeast HSH155 ligand bound to human tat-SF1 motif”. X-ray diffraction, 1 ligand (CL). MolNFT v1 #158407 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 6NSX
Type: protein
Length: 100 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: HIV tat-specific factor 1; HSH155
UniProt: O43719
Ligands: CL

Structure

x-ray diffraction · 2 distinct chains · 28% helix, 27% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	HIV tat-specific factor 1	protein	94	30% helix, 28% strand	O43719
B	HSH155	protein	6	0% helix, 17% strand	—

Ligands and binding sites

CL · Chloride ion · ion · 2 copies · chains A

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

Interfaces

1 interface between chains.

A–B · 459 Å² buried · 8 hydrogen bonds · protein-protein

Compared structures

6NSX · Yeast Hsh155 Ligand bound to Human Tat-SF1 Motif · the same entry in another collection · chain A against A, TM-score 1.00
O43719 · AlphaFold monomer V2.0 prediction for HIV tat-specific factor 1 (O43719) · a predicted model of the same protein · chain A against A, TM-score 0.96

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 O43719
Elsewhere: RCSB PDB 6NSX · PDBe 6NSX · UniProt O43719

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