2Z21A

Crystal structure of a five site mutated cyanovirin-n
Total Genus 26
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
26
sequence length
102
structure length
102
Chain Sequence
LGNFSQACYNSAIQGSVLTSTCIRTNGGYNTSSIDLNSVIENVDGSLKWQGSNFIETCRNTQLAGSSELAAECKTRAQQFVSTKINLDDHIAAIDGTLKYEL
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title A Monovalent Mutant of Cyanovirin-N Provides Insight into the Role of Multiple Interactions with gp120 for Antiviral Activity.
pubmed doi rcsb
molecule tags Sugar binding protein
source organism Nostoc ellipsosporum
molecule keywords Cyanovirin-N
total genus 26
structure length 102
sequence length 102
chains with identical sequence B
ec nomenclature
pdb deposition date 2007-05-17

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF08881 CVNH CVNH domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.30.60.10 Mainly Beta Roll HIV-inactivating Protein, Cyanovirin-n Cyanovirin-N 2z21A00
2EZNA 3GXYA 4J4CA 1L5EA 2Z21A 3LHCA 3EZMA 2JZKA 3HNUX 2L2FA 1J4VA 3HP8A 2JZJA 2RP3A 1N02A 2JZLA 1LOMA 2KJLA 4J4EA 3S3YA 5C8QB 2YHHA 2Y1SA 3HNXA 2RDKA 5C8PA 5C8OA 2PYSA 1L5BA 3S3ZA 3CZZA 2EZMA 2L9YA 4J4FA 3GXZA 1IIYA
chains in the Genus database with same CATH superfamily
2EZNA 3GXYA 4J4CA 1L5EA 2Z21A 3LHCA 3EZMA 2JZKA 3HNUX 2L2FA 1J4VA 3HP8A 2JZJA 2RP3A 1N02A 2JZLA 1LOMA 2KJLA 4J4EA 3S3YA 5C8QB 2YHHA 2Y1SA 3HNXA 2RDKA 5C8PA 5C8OA 2PYSA 1L5BA 3S3ZA 3CZZA 2EZMA 2L9YA 4J4FA 3GXZA 1IIYA
chains in the Genus database with same CATH topology
2EZNA 3GXYA 4J4CA 1L5EA 2Z21A 3LHCA 3EZMA 2JZKA 3HNUX 2L2FA 1J4VA 3HP8A 2JZJA 2RP3A 1N02A 2JZLA 1LOMA 2KJLA 4J4EA 3S3YA 5C8QB 2YHHA 2Y1SA 3HNXA 2RDKA 5C8PA 5C8OA 2PYSA 1L5BA 3S3ZA 3CZZA 2EZMA 2L9YA 4J4FA 3GXZA 1IIYA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2EZN A;  3GXY A;  4J4C A;  1L5E A;  2Z21 A;  3LHC A;  3EZM A;  2JZK A;  3HNU X;  2L2F A;  1J4V A;  3HP8 A;  2JZJ A;  2RP3 A;  1N02 A;  2JZL A;  1LOM A;  2KJL A;  4J4E A;  3S3Y A;  5C8Q B;  2YHH A;  2Y1S A;  3HNX A;  2RDK A;  5C8P A;  5C8O A;  2PYS A;  1L5B A;  3S3Z A;  3CZZ A;  2EZM A;  2L9Y A;  4J4F A;  3GXZ A;  1IIY A; 
#chains in the Genus database with same CATH topology
 2EZN A;  3GXY A;  4J4C A;  1L5E A;  2Z21 A;  3LHC A;  3EZM A;  2JZK A;  3HNU X;  2L2F A;  1J4V A;  3HP8 A;  2JZJ A;  2RP3 A;  1N02 A;  2JZL A;  1LOM A;  2KJL A;  4J4E A;  3S3Y A;  5C8Q B;  2YHH A;  2Y1S A;  3HNX A;  2RDK A;  5C8P A;  5C8O A;  2PYS A;  1L5B A;  3S3Z A;  3CZZ A;  2EZM A;  2L9Y A;  4J4F A;  3GXZ A;  1IIY A; 
#chains in the Genus database with same CATH homology
 2EZN A;  3GXY A;  4J4C A;  1L5E A;  2Z21 A;  3LHC A;  3EZM A;  2JZK A;  3HNU X;  2L2F A;  1J4V A;  3HP8 A;  2JZJ A;  2RP3 A;  1N02 A;  2JZL A;  1LOM A;  2KJL A;  4J4E A;  3S3Y A;  5C8Q B;  2YHH A;  2Y1S A;  3HNX A;  2RDK A;  5C8P A;  5C8O A;  2PYS A;  1L5B A;  3S3Z A;  3CZZ A;  2EZM A;  2L9Y A;  4J4F A;  3GXZ A;  1IIY A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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