Structure of PDB 1wc0 Chain B

Receptor sequence
>1wc0B (length=196) Species: 118562 (Arthrospira platensis) [Search protein sequence]
MRPEPRLITILFSDIVGFTRMSNALQSQGVAELLNEYLGEMTRAVFENQG
TVDKFVGDAIMALYGAPEEMSPSEQVRRAIATARQMLVALEKLNQGWQER
GLVGRNEVPPVRFRCGIHQGMAVVGLFGSQERSDFTAIGPSVNIAARLQE
ATAPNSIMVSAMVAQYVPDEEIIKREFLELKGIDEPVMTCVINPNM
3D structure
PDB1wc0 Bicarbonate Activation of Adenylyl Cyclase Via Promotion of Catalytic Active Site Closure and Metal Recruitment
ChainB
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
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 APC B K1057 M1064 V1145 N1146 A1149 R1150 K1184 M1199 K54 M61 V142 N143 A146 R147 K181 M196 MOAD: Ki=0.3mM
BS02 APC B I1018 G1020 F1021 T1022 V1059 G1060 D1061 I15 G17 F18 T19 V56 G57 D58 MOAD: Ki=0.3mM
BS03 CA B D1017 I1018 D1061 D14 I15 D58
Gene Ontology
Biological Process
GO:0009190 cyclic nucleotide biosynthetic process
GO:0035556 intracellular signal transduction

View graph for
Biological Process
External links
PDB RCSB:1wc0, PDBe:1wc0, PDBj:1wc0
PDBsum1wc0
PubMed15619637
UniProtO32393

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