Structure of PDB 5o3q Chain B

Receptor sequence
>5o3qB (length=101) Species: 1111708 (Synechocystis sp. PCC 6803 substr. Kazusa) [Search protein sequence]
AKPANKLVIVTEKILLKKIAKIIDESGAKGYTVMNTGGKGSDIEANIKFE
ILTETREMAEEIADRVAVKYFNDYAGIIYICSAEVLYGHTFCGPEGCSAW
S
3D structure
PDB5o3q PII-like signaling protein SbtB links cAMP sensing with cyanobacterial inorganic carbon response.
ChainB
Resolution1.75 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)		 Binding affinity
BS01 CMP B G31 Y32 T33 L65 G30 Y31 T32 L52 MOAD: Kd=2.1uM
BS02 CMP B V11 G39 K40 G41 N59 A88 G89 I90 V10 G38 K39 G40 N46 A75 G76 I77 MOAD: Kd=2.1uM
Gene Ontology
Molecular Function
GO:0030234 enzyme regulator activity
Biological Process
GO:0006808 regulation of nitrogen utilization
Cellular Component
GO:0005886 plasma membrane
GO:0009579 thylakoid
GO:0031676 plasma membrane-derived thylakoid membrane

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Molecular Function
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Cellular Component
External links
PDB RCSB:5o3q, PDBe:5o3q, PDBj:5o3q
PDBsum5o3q
PubMed29735650
UniProtP73954|Y1513_SYNY3 Membrane-associated protein slr1513 (Gene Name=slr1513)

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