1MPNA

Maltoporin maltotriose complex
Total Genus 109
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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
109
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 109
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 1mpnA00
1MPNA 1MPOA 1A0TP 1OH2P 1MALA 1OH2Q 1MPMA 1A0SP 2MPRA 1MPRA 1AF6A 1MPQA
chains in the Genus database with same CATH superfamily
2HDFA 3CSLA 1KMPA 3DDRA 1MALA 4AIPA 1PO3A 3FHHA 1PNZA 2FCPA 1UJWA 2W6UA 1NQHA 3V89A 1NQGA 1A0TP 2W77A 1FI1A 1PO0A 2IAHA 1FCPA 3RGNA 1BY3A 1BY5A 3V8XA 1NQFA 2GRXA 3RGMA 2GSKA 2HDIA 3M8BA 2W16A 1MPNA 2W6TA 4AIQA 1OH2P 1QFGA 3CSNA 1QKCA 1OH2Q 1KMOA 1MPMA 1QJQA 1A0SP 2GUFA 2MPRA 1FEPA 1MPRA 3QLBA 4EPAA 2W78A 1MPQA 1NQEA 3EFMA 5FOKA 4B7OA 1MPOA 2O5PA 2W75A 2W76A 1QFFA 4CU4A 1XKWA 1AF6A 1XKHA 3M8DA 2YSUA
chains in the Genus database with same CATH topology
1MPNA 1MPOA 1A0TP 1OH2P 1MALA 1OH2Q 1MPMA 1A0SP 2MPRA 1MPRA 1AF6A 1MPQA
chains in the Genus database with same CATH homology


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