Structure of PDB 4pcr Chain A

Receptor sequence
>4pcrA (length=234) Species: 61861 (Canavalia brasiliensis) [Search protein sequence]
ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTA
HIIYNSVGKRLSAVVSYPNGDSATVSYDVDLDNVLPEWVRVGLSASTGLY
KETNTILSWSFTSKLKSNSTNALHFMFNQFSKDQKDLILQGDATTGTEGN
LRLTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIKSPD
SHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN
3D structure
PDB4pcr Crystal structure of Canavalia brasiliensis seed lectin (ConBr) complexed with Gamma-Aminobutyric Acid (GABA)
ChainA
Resolution2.15 Å
3D
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
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 CA A D10 Y12 N14 D19 D10 Y12 N14 D19
BS02 MN A E8 D10 D19 H24 E8 D10 D19 H24
BS03 ABU A S113 N124 A125 L126 V179 H180 S113 N121 A122 L123 V176 H177
BS04 ABU A N124 E183 N121 E180
Gene Ontology
Molecular Function
GO:0005537 D-mannose binding
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding
GO:0090729 toxin activity
Biological Process
GO:0035821 modulation of process of another organism

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4pcr, PDBe:4pcr, PDBj:4pcr
PDBsum4pcr
PubMed
UniProtP55915|CONA_CANBR Concanavalin-Br

[Back to BioLiP]