Structure of PDB 3ah1 Chain A

Receptor sequence
>3ah1A (length=283) Species: 1491 (Clostridium botulinum) [Search protein sequence]
TNANDLRNNEVFFISPSNNTNKVLDKISQSEVKLWNKLSGANQKWRLIYD
TNKQAYKIKVMDNTSLILTWNAPLSSVSVKTDTNGDNQYWYLLQNYISRN
VIIRNYMNPNLVLQYNIDDTLMVSTQTSSSNQFFKFSNCIYEALNNRNCK
LQTQLNSDRFLSKNLNSQIIVLWQWFDSSRQKWIIEYNETKSAYTLKCQE
NNRYLTWIQNSNNYVETYQSTDSLIQYWNINYLDNDASKYILYNLQDTNR
VLDVYNSQIANGTHVIVDSYHGNTNQQWIINLI
3D structure
PDB3ah1 Sugar-binding sites of the HA1 subcomponent of Clostridium botulinum type C progenitor toxin
ChainA
Resolution2.2 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 SLB A N167 L168 W176 F179 R183 N164 L165 W173 F176 R180
BS02 SLB A N12 N232 Y246 T251 N9 N229 Y243 T248
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:3ah1, PDBe:3ah1, PDBj:3ah1
PDBsum3ah1
PubMed18178224
UniProtP0DPR0|HA33C_CBCP Main hemagglutinin component type C (Gene Name=HA-33)

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