Structure of PDB 6gx4 Chain B

Receptor sequence

>6gx4B (length=268) Species: 322710 (Azotobacter vinelandii DJ) [Search protein sequence]

NSTAELEELLMQRSLTDPQLQAAAAAAADFRILPDATVIKIGGQSVIDRG
RAAVYPLVDEIVAARKNHKLLIGTGAGTRARHLYSIAAGLGLPAGVLAQL
GSSVADQNAAMLGQLLAKHGIPVVGGAGLSAVPLSLAEVNAVVFSGMPPY
KLWMRPAAEGVIPPYRTDAGCFLLAEQFGCKQMIFVKDEDGLYTANPKTS
KDATFIPRISVDEMKAKGLHDSILEFPVLDLLQSAQHVREVQVVNGLVPG
NLTRALAGEHVGTIITAS

3D structure

PDB

6gx4 The Molybdenum Storage Protein: A soluble ATP hydrolysis-dependent molybdate pump.

Chain

Resolution

1.9 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	ATP	B	K42 G44 G45 Q46 S47 G79 K189 D190 Y195 A197 N198 P199 K200 S224 I225	K40 G42 G43 Q44 S45 G77 K187 D188 Y193 A195 N196 P197 K198 S222 I223
BS02	FUQ	B	A129 G130 L131 S132	A127 G128 L129 S130
BS03	FUQ	B	G127 G128 A129 P151 K153	G125 G126 A127 P149 K151
BS04	PO4	B	R210 E242 H262	R208 E240 H260

Gene Ontology

	Molecular Function
GO:0030151	molybdenum ion binding
GO:0045735	nutrient reservoir activity
GO:0046872	metal ion binding

	Cellular Component
GO:0005737	cytoplasm

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Molecular Function

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Cellular Component

External links

PDB	RCSB:6gx4, PDBe:6gx4, PDBj:6gx4
PDBsum	6gx4
PubMed	30367742
UniProt	P84253\|MOSB_AZOVD Molybdenum storage protein subunit beta (Gene Name=mosB)

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