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PDBsum entry 2j9x

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Protein chain B PDB id
2j9x
Protein chain B highlighted
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Jmol
Motifs
Secondary structure
Wiring diagram
Residue conservation
ProMotif
3 sheets
3 beta alpha beta units
3 beta hairpins
2 beta bulges
14 strands
21 helices
25 helix-helix interacs
25 beta turns
7 gamma turns
Catalytic residues
D305-H86-K167-K87
K87
K87-S377
Active sites
AC2
AC3
AC4
AC5
AC6
AC7
AC8
Chain 264 a.a.
Chain 395 a.a.
  
Chain (395 residues)

UniProt code: P0A2K1 (TRPB_SALTY)   [Pfam]

structural classification (2 domains) :
Domain Links CATH no.   Class Architecture
1 3.40.50.1100 = Alpha Beta 3-Layer(aba) Sandwich
2 3.40.50.1100 = Alpha Beta 3-Layer(aba) 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     to metal
PDB SITE records:   
 AC1  AC2  AC3  AC4  AC5
 AC6  AC7  AC8

Jmol
RasMol

FASTA
file
Domain 1
Topology diagram


Hera


Domain 2
Topology diagram


Hera


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