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


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