3VYSC

Crystal structure of the hypc-hypd-hype complex (form i)
Note, that the numbers in the matrix denote the consecutive residues in the loop, not the index of amino acids in the chain!
Knot K 4x +31
Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
+ 31 45-277 233 1-44, 278-334 44 57 knot
Fingerprint Knot forming loop Loop type
K +31
Chain closureGlu3 <-> Pro335
... Asp221 <->
Bridging ionMg602
<-> Asp43 ... Met219 <->
Bridging ionMg603
<-> Asp42 ... Glu3
probabilistic
K +31
Chain closureGlu3 <-> Pro335
... Asp221 <->
Bridging ionMg602
<-> Asp84 ... Met219 <->
Bridging ionMg603
<-> Asp42 ... Glu3
probabilistic
K +31
Chain closureGlu3 <-> Pro335
... Asp221 <->
Bridging ionMg602
<-> Asp84 ... Met219 <->
Bridging ionMg603
<-> Asp43 ... Glu3
probabilistic
K +31
Chain closureGlu3 <-> Pro335
... Asp221 <->
Bridging ionMg602
<-> Asp43 ... Asp59 <->
Bridging ionMg601
<-> Asp84 ... Met219 <->
Bridging ionMg603
<-> Asp42 ... Glu3
probabilistic
Chain Sequence
EKIKLEHGAGGEIMEELLRDVILKTLTLKSAGGIGLDALDDGATIPFGDKHIVFTIDGHTVKPLFFPGGDIGRLAVSGTVNDLAVMGAEPIALANSMIIGEGLDMEVLKRVLKSMDETAREVPVPIVTGDTKVVEDKIEMFVITAGIGIAEHPVSDAGAKVGDAVLVSGTIGDHGIALMSHREGIAFETELKSDVAPIWDVVKAVAETIGWENIHAMKDPTRAGLSNALNEIARKSNVGILVREADIPIRPEVRAASEMLGISPYDVANEGKVVMVVAREYAEEALEAMRKTEKGRNAAIIGEVIADYRGKVLLETGIGGKRFMEPPEGDPVP
sequence length 333
structure length 333
publication title Crystal structures of the HypCD complex and the HypCDE ternary complex: transient intermediate complexes during [NiFe] hydrogenase maturation
pubmed doi rcsb
molecule tags Metal binding protein/transferase
molecule keywords Hydrogenase expression/formation protein HypC
source organism Thermococcus kodakarensis
total genus Genus: 98
ec nomenclature
pdb deposition date 2012-10-02
KnotProt deposition date 2018-10-20

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
C PF00586 AIRS AIR synthase related protein, N-terminal domain
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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