1MPMA

Maltoporin maltose complex
Total Genus 115
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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
115
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 115
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 1mpmA00
1MPRA 1MPNA 1A0TP 1MPMA 1OH2Q 1MPQA 1OH2P 1MALA 2MPRA 1AF6A 1A0SP 1MPOA
chains in the Genus database with same CATH superfamily
1MPNA 3V89A 1FCPA 3RGMA 1NQGA 1A0TP 2W75A 3DDRA 1FI1A 1OH2Q 4B7OA 1PO3A 1MALA 1UJWA 2GSKA 4AIQA 3QLBA 1KMPA 1FEPA 1QFFA 1MPRA 1PNZA 2W76A 2W77A 2W6UA 1KMOA 3CSLA 2IAHA 1MPQA 4CU4A 3M8DA 2MPRA 1XKWA 2W78A 1BY5A 2W6TA 1PO0A 1QJQA 2GUFA 1MPMA 3M8BA 1XKHA 3V8XA 1OH2P 2O5PA 1QFGA 1A0SP 1NQFA 1NQEA 1QKCA 2FCPA 2HDIA 2YSUA 4EPAA 1NQHA 4AIPA 3EFMA 2GRXA 1BY3A 3RGNA 1AF6A 3FHHA 2HDFA 2W16A 5FOKA 1MPOA 3CSNA
chains in the Genus database with same CATH topology
1MPRA 1MPNA 1A0TP 1MPMA 1OH2Q 1MPQA 1OH2P 1MALA 2MPRA 1AF6A 1A0SP 1MPOA
chains in the Genus database with same CATH homology


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