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PDBsum entry 2i80

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Protein chain A    -    representing identical chain: B PDB id
2i80
Protein chain A highlighted
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Jmol
Motifs
Secondary structure
Wiring diagram
Residue conservation
ProMotif
3 sheets
1 beta alpha beta unit
6 beta hairpins
3 beta bulges
15 strands
12 helices
17 helix-helix interacs
18 beta turns
1 gamma turn
Catalytic residues
R291-E16-G312-S183
  
Chain & (345 residues)

UniProt code: Q5HEB7 (DDL_STAAC)   [Pfam]

structural classification (3 domains) :
Domain Links CATH no.   Class Architecture
1 3.40.50.20 = Alpha Beta 3-Layer(aba) Sandwich
2 3.30.470.20 = Alpha Beta 2-Layer Sandwich
3 3.30.1490.20 = Alpha Beta 2-Layer Sandwich

Key:  
Sec. struc: Helices labelled H1, H2, ... and strands by their sheets A, B, ...
  Helix Strand  
Motifs:   
    beta turn     gamma turn     beta hairpin
CSA annotation:   
    catalytic residue
Residue contacts:   
    to ligand
PDB SITE records:   
 AC1  AC2

Jmol
RasMol

FASTA
file
Domain 1
Topology diagram


Hera


Domain 2
Topology diagram


Hera


Domain 3
Topology diagram


Hera


  Analysis of sequence's residue conservation
  Related protein sequences in the PDB
  
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