Structure of PDB 5tgx Chain D

Receptor sequence

>5tgxD (length=225) Species: 1292 (Staphylococcus warneri) [Search protein sequence]

NFKKYEENLVASIEEVIQRIIDDKHRPNIIGKTRVGAEVSDYLEDEFVKY
ISSGKSSSLYDAQGAPKEKTKNPWDARCKFKFMDREEEIWIDFKAFKITN
MDSNPDIGTPNKIVKFIHEGNFYLVFVLVYYESKQDGVEFVKYNNDYKKV
YLLKDVNESFRINPKPQMQVNIAAEPTYRTREEFIHFFVKKWKESFERQI
KSLEKKEIMLKDLEDKLKNSNDNSI

3D structure

PDB

5tgx DNA recognition by the SwaI restriction endonuclease involves unusual distortion of an 8 base pair A:T-rich target.

Chain

Resolution

2.3 Å

3D
structure

[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]

Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)
BS01	dna	D	R35 K70 K72 R162 N164 K166 Q170 R199	R34 K69 K71 R161 N163 K165 Q169 R198
BS02	dna	D	R35 T71 K72 K95 A96 K98 N101 M102 D103 S104 N105 P106 D107 G109 T110 N112 K113 K166 Q168 Q170	R34 T70 K71 K94 A95 K97 N100 M101 D102 S103 N104 P105 D106 G108 T109 N111 K112 K165 Q167 Q169
BS03	CA	D	D76 D93 F94	D75 D92 F93

Gene Ontology

	Molecular Function
GO:0046872	metal ion binding

View graph for
Molecular Function

External links

PDB	RCSB:5tgx, PDBe:5tgx, PDBj:5tgx
PDBsum	5tgx
PubMed	28180307
UniProt	A0A1S4NYF7

[Back to BioLiP]