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


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