Structure of PDB 1hwn Chain B

Receptor sequence
>1hwnB (length=263) Species: 28503 (Sambucus ebulus) [Search protein sequence]
GETCAIPAPFTRRIVGRDGLCVDVRNGYDTDGTPIQLWPCGTQRNQQWTF
YNDKTIRSMGKCMTANGLNSGSYIMITDCSTAAEDATKWEVLIDGSIINP
SSGLVMTAPSGASRTTLLLENNIHAASQGWTVSNDVQPIATLIVGYNEMC
LQANGENNNVWMEDCDVTSVQQQWALFDDRTIRVNNSRGLCVTSNGYVSK
DLIVIRKCQGLATQRWFFNSDGSVVNLKSTRVMDVKESDVSLQEVIIFPA
TGNPNQQWRTQVP
3D structure
PDB1hwn 2.8-A crystal structure of a nontoxic type-II ribosome-inactivating protein, ebulin l.
ChainB
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.2.22: rRNA N-glycosylase.
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 GAL B D24 N27 Q37 W39 D23 N26 Q36 W38
BS02 GAL B D235 V236 E238 T252 N256 Q257 D234 V235 E237 T251 N255 Q256
External links