1MPOA

Maltoporin maltohexaose complex
Total Genus 111
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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
111
sequence length
421
structure length
421
Chain Sequence
VDFHGYARSGIGWTGSGGEQQCFQTTGAQSKYRLGNECETYAELKLGQEVWKEGDKSFYFDTNVAYSVAQQNDWEATDPAFREANVQGKNLIEWLPGSTIWAGKRFYQRHDVHMIDFYYWDISGPGAGLENIDVGFGKLSLAATRSSEAGGSSSFASNNIYDYTNETANDVFDVRLAQMEINPGGTLELGVDYGRANLRDNYRLVDGASKDGWLFTAEHTQSVLKGFNKFVVQYATDSMTSQGKGLSQGSGVAFDNEKFAYNINNNGHMLRILDHGAISMGDNWDMMYVGMYQDINWDNDNGTKWWTVGIRPMYKWTPIMSTVMEIGYDNVESQRTGDKNNQYKITLAQQWQAGDSIWSRPAIRVFATYAKWDEKWGYDYTGNADNNANFGKAVPADFNGGSFGRGDSDEWTFGAQMEIWW
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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 Crystal structures of various maltooligosaccharides bound to maltoporin reveal a specific sugar translocation pathway.
pubmed doi rcsb
molecule tags Membrane protein
molecule keywords MALTOPORIN
total genus 111
structure length 421
sequence length 421
chains with identical sequence B, C
ec nomenclature
pdb deposition date 1996-01-11

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02264 LamB LamB porin
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.40.170.10 Mainly Beta Beta Barrel Maltoporin; Chain A Porin, LamB type 1mpoA00
1MPNA 1MPOA 1MPRA 1OH2P 1OH2Q 2MPRA 1AF6A 1MALA 1A0TP 1MPMA 1MPQA 1A0SP
chains in the Genus database with same CATH superfamily
1MPNA 1BY3A 2O5PA 2IAHA 3QLBA 1PO0A 3DDRA 1FI1A 2GSKA 2W75A 1A0SP 1NQEA 1XKHA 1UJWA 1QKCA 2W76A 4AIQA 4CU4A 2W77A 1MPQA 1NQGA 1QJQA 2FCPA 4B7OA 2GUFA 3M8BA 2YSUA 2HDFA 3CSLA 1MPRA 3RGNA 1OH2Q 4AIPA 4EPAA 3EFMA 2W6TA 1NQFA 1FCPA 1QFFA 3RGMA 1MALA 1KMOA 1A0TP 2W78A 2HDIA 2W16A 3FHHA 1MPOA 2GRXA 1OH2P 5FOKA 2W6UA 1BY5A 2MPRA 3M8DA 3CSNA 3V89A 1AF6A 1FEPA 1NQHA 3V8XA 1XKWA 1MPMA 1PO3A 1KMPA 1PNZA 1QFGA
chains in the Genus database with same CATH topology
1MPNA 1MPOA 1MPRA 1OH2P 1OH2Q 2MPRA 1AF6A 1MALA 1A0TP 1MPMA 1MPQA 1A0SP
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1MPN A;  1MPO A;  1MPR A;  1OH2 P;  1OH2 Q;  2MPR A;  1AF6 A;  1MAL A;  1A0T P;  1MPM A;  1MPQ A;  1A0S P; 
#chains in the Genus database with same CATH topology
 1MPN A;  1BY3 A;  2O5P A;  2IAH A;  3QLB A;  1PO0 A;  3DDR A;  1FI1 A;  2GSK A;  2W75 A;  1A0S P;  1NQE A;  1XKH A;  1UJW A;  1QKC A;  2W76 A;  4AIQ A;  4CU4 A;  2W77 A;  1MPQ A;  1NQG A;  1QJQ A;  2FCP A;  4B7O A;  2GUF A;  3M8B A;  2YSU A;  2HDF A;  3CSL A;  1MPR A;  3RGN A;  1OH2 Q;  4AIP A;  4EPA A;  3EFM A;  2W6T A;  1NQF A;  1FCP A;  1QFF A;  3RGM A;  1MAL A;  1KMO A;  1A0T P;  2W78 A;  2HDI A;  2W16 A;  3FHH A;  1MPO A;  2GRX A;  1OH2 P;  5FOK A;  2W6U A;  1BY5 A;  2MPR A;  3M8D A;  3CSN A;  3V89 A;  1AF6 A;  1FEP A;  1NQH A;  3V8X A;  1XKW A;  1MPM A;  1PO3 A;  1KMP A;  1PNZ A;  1QFG A; 
#chains in the Genus database with same CATH homology
 1MPN A;  1MPO A;  1MPR A;  1OH2 P;  1OH2 Q;  2MPR A;  1AF6 A;  1MAL A;  1A0T P;  1MPM A;  1MPQ A;  1A0S P; 
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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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