Structure of PDB 6k5p Chain C

Receptor sequence
>6k5pC (length=531) Species: 7176 (Culex quinquefasciatus) [Search protein sequence]
SKDWYQHATFYQIYPRSFLDSNGDGIGDLAGITSKMKYLADIGIDATWLS
PPFKSPLKDFGYDVSDFYAIQPEYGNLTDFDKLVEESHKNGIKLMLDFIP
NHSSDQHEWFVKSVVRDPEYSDFYVWRPPATGGGPPNNWISVFGGSAWTY
NQARGEYYLHQFTPQQPDLNYRNPKVLAEMTKMLFFWLDRGVDGFRLDAI
NHMFEDEQFRDEPLSGWGQPGEYDSLDHIYTKDIPDVYDVVYNWRDQMDK
YSAEKGRTIILMTEAYSSIEGTMLYYESADRKRQGAHMPFNFQLIYDFKK
EQNAVGLKSSIDWWMNNMPARHTPSWVAGSHDHSRVASRVGLDRVDQVMT
LLHTLPGTSITYYGEEVAMQDFKEAQQFDNRDPNRTPMQWDSSTSAGFST
NTNTWLRVHPDYARYNVDVMQKNPQSTFHHFQHLTKLRRHRTMQSGEYVH
KTVGTKVYALLRELRGEDSFLTVLNMAGAEDTVDLGDFVNLPQKMRVEVA
QPNSKSKAGNEVDISKLTLGPYDSVVLRATV
3D structure
PDB6k5p Crystal structure of BinAB toxin receptor (Cqm1) protein and molecular dynamics simulations reveal the role of unique Ca(II) ion.
ChainC
Resolution1.805 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) D102 R201 D203 E269 H336 D337
Catalytic site (residue number reindexed from 1) D97 R196 D198 E264 H331 D332
Enzyme Commision number 3.2.1.20: alpha-glucosidase.
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 C N106 D173 H207 M208 E210 N101 D168 H202 M203 E205
BS02 CO C H434 H438 H429 H433
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6k5p, PDBe:6k5p, PDBj:6k5p
PDBsum6k5p
PubMed31449868
UniProtB0X223

[Back to BioLiP]