1af9 is a 1 chain structure with sequence from Clostridium tetani. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The 2.7 A structure of the tetanus neurotoxin receptor binding fragment Hc reveals a jelly-roll domain and a beta-trefoil domain. Hc retains the unique transport properties of the holotoxin and is capable of eliciting a protective immunological response against the full length holotoxin.
Structure of the receptor binding fragment HC of tetanus neurotoxin.,Umland TC, Wingert LM, Swaminathan S, Furey WF, Schmidt JJ, Sax M Nat Struct Biol. 1997 Oct;4(10):788-92. PMID:9334741[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
↑ Umland TC, Wingert LM, Swaminathan S, Furey WF, Schmidt JJ, Sax M. Structure of the receptor binding fragment HC of tetanus neurotoxin. Nat Struct Biol. 1997 Oct;4(10):788-92. PMID:9334741
