Structure of PDB 2oaa Chain A

Receptor sequence

>2oaaA (length=247) Species: 1272 (Kocuria varians) [Search protein sequence]

SMSEYLNLLKEAIQNVVDGGWHETKRKGNTGIGKTFEDLLEKEEDNLDAP
DFHDIEIKTHETAAKSLLTLFTKSPTNPRGANTMLRNRYGKKDEYGNNIL
HQTVSGNRKTNSNSYNYDFKIDIDWESQVVRLEVFDKQDIMIDNSVYWSF
DSLQNQLDKKLKYIAVISAESKIENEKKYYKYNSANLFTDLTVQSLCRGI
ENGDIKVDIRIGAYHSGKKKGKTHDHGTAFRINMEKLLEYGEVKVIV

3D structure

PDB

2oaa Restriction endonuclease MvaI is a monomer that recognizes its target sequence asymmetrically.

Chain

Resolution

1.5 Å

3D
structure

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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	A	N28 T29 I31 G32 D44 N45 L46 D47 T58 E60 S65 T68 T71 K72 S73 T82 K159 R209 H225 R230	N29 T30 I32 G33 D45 N46 L47 D48 T59 E61 S66 T69 T72 K73 S74 T83 K160 R210 H226 R231
BS02	dna	A	R25 N45 K90 H100 T102 R107 N110 S111 S113 Y114 K205 R209 H214 H223 H225	R26 N46 K91 H101 T103 R108 N111 S112 S114 Y115 K206 R210 H215 H224 H226
BS03	CA	A	D50 E55 I56	D51 E56 I57
BS04	CA	A	D121 I122	D122 I123

Gene Ontology

	Molecular Function
GO:0046872	metal ion binding

View graph for
Molecular Function

External links

PDB	RCSB:2oaa, PDBe:2oaa, PDBj:2oaa
PDBsum	2oaa
PubMed	17344322
UniProt	Q8RNV5

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