Structure of PDB 2bq8 Chain X Binding Site BS03

Receptor Information
>2bq8 Chain X (length=304) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATPALRFVAVGDWGGVPNAPFHTAREMANAKEIARTVQILGADFILSLGD
NFYFTGVQDINDKRFQETFEDVFSDRSLRKVPWYVLAGNHDHLGNVSAQI
AYSKISKRWNFPSPFYRLHFKIPQTNVSVAIFMLDTVTLCGNSDDFLSQQ
PERPRDVKLARTQLSWLKKQLAAAREDYVLVAGHYPVWSIAEHGPTHCLV
KQLRPLLATYGVTAYLCGHDHNLQYLQDENGVGYVLSGAGNFMDPSKRHQ
RKVPNGYLRFHYGTEDSLGGFAYVEISSKEMTVTYIEASGKSLFKTRLPR
RARP
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain2bq8 Chain X Residue 1307 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2bq8 Crystal Structures of Recombinant Human Purple Acid Phosphatase with and without an Inhibitory Conformation of the Repression Loop.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		E67 D71
Binding residue
(residue number reindexed from 1)		E67 D71
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.3.2: acid phosphatase.
Gene Ontology
Molecular Function
GO:0003993 acid phosphatase activity
GO:0008198 ferrous iron binding
GO:0008199 ferric iron binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0006809 nitric oxide biosynthetic process
GO:0010936 negative regulation of macrophage cytokine production
GO:0032496 response to lipopolysaccharide
GO:0032691 negative regulation of interleukin-1 beta production
GO:0032695 negative regulation of interleukin-12 production
GO:0032720 negative regulation of tumor necrosis factor production
GO:0032929 negative regulation of superoxide anion generation
GO:0034097 response to cytokine
GO:0042554 superoxide anion generation
GO:0045019 negative regulation of nitric oxide biosynthetic process
GO:0045453 bone resorption
GO:0050728 negative regulation of inflammatory response
GO:0050830 defense response to Gram-positive bacterium
GO:0060349 bone morphogenesis
Cellular Component
GO:0005764 lysosome
GO:0005829 cytosol
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2bq8, PDBe:2bq8, PDBj:2bq8
PDBsum2bq8
PubMed15993892
UniProtP13686|PPA5_HUMAN Tartrate-resistant acid phosphatase type 5 (Gene Name=ACP5)

[Back to BioLiP]