3NDBA

Crystal structure of a signal sequence bound to the signal recognition particle
Total Genus 19
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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
19
sequence length
87
structure length
87
Chain Sequence
MIIWPSYIDKKKSRREGRKVPEELAIEKPSLKDIEKALKKLGLEPKIYRDKRYPRQHWEICGCVEVDYKGNKLQLLKEICKIIKGKN
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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 Structural basis of signal-sequence recognition by the signal recognition particle.
pubmed doi rcsb
molecule keywords Signal recognition particle 19 kDa protein
molecule tags Signaling protein/rna
source organism Methanocaldococcus jannaschii
total genus 19
structure length 87
sequence length 87
ec nomenclature
pdb deposition date 2010-06-07

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01922 SRP19 SRP19 protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.56.30 Alpha Beta 2-Layer Sandwich Phenylalanyl-tRNA Synthetase; Chain B, domain 1 Signal recognition particle, SRP19-like subunit 3ndbA00
1LNGA 1L9AA 3DLVA 5M73B 3DLUA 1JIDA 1KVNA 2V3CA 1MFQB 1KVVA 4XCOA 3KTWA 3KTVB 4P3EB 3NDBA
chains in the Genus database with same CATH superfamily
1PYSB 1LNGA 2LQ3A 2IY5B 2RHSB 4DDWA 2CXIA 4DDVA 1KVVA 3USHA 2DULA 4TVAB 4P73A 1EIYB 3DLVA 5M73B 1JIDA 2HG7A 3HFZB 4P72A 2V3CA 3KTWA 3AXSA 3KTVB 3NDBA 4P71A 1B7YB 3AXTA 2EJUA 4P74A 4IOHA 3PCOB 3L4GB 3DLUA 3TEHB 1KVNA 4P75A 4DDUA 2AMCB 2RHQB 4XCOA 2EJTA 1ND9A 1L9AA 1JJCB 4DDTA 2YTZA 2AKWB 1MFQB 2ALYB 1B70B 4P3EB
chains in the Genus database with same CATH topology
1LNGA 1L9AA 3DLVA 5M73B 3DLUA 1JIDA 1KVNA 2V3CA 1MFQB 1KVVA 4XCOA 3KTWA 3KTVB 4P3EB 3NDBA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1LNG A;  1L9A A;  3DLV A;  5M73 B;  3DLU A;  1JID A;  1KVN A;  2V3C A;  1MFQ B;  1KVV A;  4XCO A;  3KTW A;  3KTV B;  4P3E B;  3NDB A; 
#chains in the Genus database with same CATH topology
 1PYS B;  1LNG A;  2LQ3 A;  2IY5 B;  2RHS B;  4DDW A;  2CXI A;  4DDV A;  1KVV A;  3USH A;  2DUL A;  4TVA B;  4P73 A;  1EIY B;  3DLV A;  5M73 B;  1JID A;  2HG7 A;  3HFZ B;  4P72 A;  2V3C A;  3KTW A;  3AXS A;  3KTV B;  3NDB A;  4P71 A;  1B7Y B;  3AXT A;  2EJU A;  4P74 A;  4IOH A;  3PCO B;  3L4G B;  3DLU A;  3TEH B;  1KVN A;  4P75 A;  4DDU A;  2AMC B;  2RHQ B;  4XCO A;  2EJT A;  1ND9 A;  1L9A A;  1JJC B;  4DDT A;  2YTZ A;  2AKW B;  1MFQ B;  2ALY B;  1B70 B;  4P3E B; 
#chains in the Genus database with same CATH homology
 1LNG A;  1L9A A;  3DLV A;  5M73 B;  3DLU A;  1JID A;  1KVN A;  2V3C A;  1MFQ B;  1KVV A;  4XCO A;  3KTW A;  3KTV B;  4P3E B;  3NDB 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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#similar chains in the pdb database (?% sequence similarity)
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