Structure of PDB 1rmt Chain A Binding Site BS01

Receptor Information

>1rmt Chain A (length=210) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

PSPLNPGTNVARLAEQAPIHWVSVAQIENSLAGRPPMAVGFDIDDTVLFS
SPGFWRGKKTFSPESEDYLKNPVFWEKMNNGWDEFSIPKEVARQLIDMHV
RRGDAIFFVTGRSPTKTETVSKTLADNFHIPATNMNPVIFAGDKPGQNTK
SQWLQDKNIRIFYGDSDNDITAARDVGARGIRILRASNSTYKPLPQAGAF
GEEVIVNSEY

Ligand information

Ligand ID

InChI

InChI=1S/Mg/q+2

InChIKey

JLVVSXFLKOJNIY-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Mg+2]
CACTVS 3.341	[Mg++]

Formula

Name

MAGNESIUM ION

PDB chain

1rmt Chain A Residue 1413 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

Global view

Local view

Structure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

PDB	1rmt Expression, purification, crystallization and preliminary X-ray characterization of the class B acid phosphatase (AphA) from Escherichia coli
Resolution	1.4 Å
Binding residue (original residue number in PDB)	D44 D46 D167
Binding residue (residue number reindexed from 1)	D42 D44 D165
Annotation score	1

Enzymatic activity

Enzyme Commision number

3.1.3.2: acid phosphatase.

Gene Ontology

	Molecular Function
GO:0000287	magnesium ion binding
GO:0003993	acid phosphatase activity
GO:0016787	hydrolase activity
GO:0036424	L-phosphoserine phosphatase activity
GO:0042802	identical protein binding
GO:0046872	metal ion binding

	Cellular Component
GO:0030288	outer membrane-bounded periplasmic space
GO:0042597	periplasmic space

View graph for
Molecular Function

View graph for
Cellular Component

External links

PDB	RCSB:1rmt, PDBe:1rmt, PDBj:1rmt
PDBsum	1rmt
PubMed
UniProt	P0AE22\|APHA_ECOLI Class B acid phosphatase (Gene Name=aphA)

[Back to BioLiP]