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
1MPRA 1OH2P 2MPRA 1A0SP 1A0TP 1MPMA 1MPNA 1MPOA 1MALA 1AF6A 1MPQA 1OH2Q
chains in the Genus database with same CATH superfamily
1BY5A 4EPAA 1FCPA 3M8BA 3V8XA 1PO3A 2W77A 1QFGA 1PNZA 1FEPA 1FI1A 1QJQA 5FOKA 4B7OA 1NQGA 1KMPA 1OH2P 2IAHA 4AIPA 1BY3A 2W76A 3M8DA 2FCPA 1MPMA 1MPNA 2YSUA 3CSLA 3RGMA 2W75A 2O5PA 1OH2Q 1MPRA 2MPRA 3CSNA 1PO0A 1A0SP 1NQHA 3QLBA 1QKCA 1QFFA 4CU4A 2W6TA 2W6UA 1MALA 1KMOA 4AIQA 1XKHA 3FHHA 2W78A 1UJWA 1NQFA 1NQEA 2HDIA 1XKWA 3DDRA 2GSKA 1A0TP 2HDFA 2GRXA 2W16A 2GUFA 3V89A 1MPOA 3RGNA 1AF6A 1MPQA 3EFMA
chains in the Genus database with same CATH topology
1MPRA 1OH2P 2MPRA 1A0SP 1A0TP 1MPMA 1MPNA 1MPOA 1MALA 1AF6A 1MPQA 1OH2Q
chains in the Genus database with same CATH homology


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