MolNFT v1 · #8837 · protein + DNA

Hin recombinase bound to DNA: the origin of specificity in major and minor groove interactions

1HCR · DNA (5'- D(*TP*GP*TP*TP*TP*TP*TP*GP*AP*TP*AP*AP*GP*A)-3'): “Hin recombinase bound to DNA: the origin of specificity in major and minor groove interactions”. X-ray diffraction. MolNFT v1 #8837 on GenesisL1: 3D structure, binding…

PDB: 1HCR
Type: protein + DNA
Length: 79 residues
Chains: 3
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: DNA (5'- D(*TP*GP*TP*TP*TP*TP*TP*GP*AP*TP*AP*AP*GP*A)-3'); DNA (5'…
UniProt: P03013

Structure

x-ray diffraction · 3 distinct chains · 48% helix, 2% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
B	DNA (5'- D(TPGPTPTPTPTPTPGPAPTPAPAPGPA)-3')	dna	14	—	—
C	DNA (5'- D(TPCPTPTPAPTPCPAPAPAPAPAP*C)-3')	dna	13	—	—
A	Protein (hin recombinase)	protein	52	48% helix, 2% strand	P03013

Interfaces

3 interfaces between chains.

B–A · 829 Å² buried · 19 hydrogen bonds · protein-nucleic
C–A · 776 Å² buried · 14 hydrogen bonds · protein-nucleic
B–C · 572 Å² buried · 67 hydrogen bonds · nucleic-nucleic

Compared structures

1HCR · Hin recombinase bound to DNA: the origin of specificity in major and minor groove… · the same entry in another collection · chain B against B, TM-score 1.00
P03013 · AlphaFold monomer V2.0 prediction for DNA-invertase hin (P03013) · a predicted model of the same protein · chain A against A, TM-score 0.79

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 P03013
Elsewhere: RCSB PDB 1HCR · PDBe 1HCR · UniProt P03013

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