Structure of PDB 6ll8 Chain B

Receptor sequence
>6ll8B (length=306) Species: 912551 (Shewanella sp. AS-11) [Search protein sequence]
SMYVVGHKIPDSDSICGAIALAYLKNQIGEPAIAARLGELSPETAFILEK
FGFEAPEYKTSYAGEEVYIVDHSEITQAPDDIAQATIVGIVDHHKLGDLT
TSTPLECWIRPVGCSNTVIKMMYDFYQVKIPANIAGIMMCAILSDTVIFK
SPTCTTADIRCVEALAEIAGVEDFKEVGMDMFKVKSAVEGTPARDLVMRD
FKDFNMNGNLVGIGQLEVIDLAVFDDIKADLEADIAKLKVEGNRHSVLLL
LTDIMKEGSEMLVVSDSADLTERAYGKPTVDGRVWLDGVLSRKKQVVPAL
QDAFQK
3D structure
PDB6ll8 X-ray Crystallography and Electron Paramagnetic Resonance Spectroscopy Reveal Active Site Rearrangement of Cold-Adapted Inorganic Pyrophosphatase.
ChainB
Resolution1.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.1.1: inorganic diphosphatase.
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)		 Binding affinity
BS01 CA B G98 D99 L100 G97 D98 L99
BS02 MG B H8 D12 D72 H7 D11 D71
BS03 MG B D14 D72 H94 D146 D13 D71 H93 D145
BS04 MG B D12 D146 D11 D145
BS05 MG B P43 E44 K186 P42 E43 K185
BS06 2PN B D12 D72 H94 H95 K203 R293 K294 D11 D71 H93 H94 K202 R292 K293
Gene Ontology
Molecular Function
GO:0004427 inorganic diphosphate phosphatase activity
GO:0016462 pyrophosphatase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
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Cellular Component
External links
PDB RCSB:6ll8, PDBe:6ll8, PDBj:6ll8
PDBsum6ll8
PubMed32152422
UniProtL8AXY8

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