1MALA

Structural basis for sugar translocation through maltoporin channels at 3.1 angstroms resolution
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 Structural basis for sugar translocation through maltoporin channels at 3.1 A resolution.
pubmed rcsb
molecule tags Outer 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 1994-11-24

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 1malA00
1AF6A 2MPRA 1MALA 1MPQA 1A0SP 1MPOA 1OH2P 1MPMA 1OH2Q 1MPRA 1MPNA 1A0TP
chains in the Genus database with same CATH superfamily
2W16A 2W78A 1QJQA 1UJWA 1MPOA 1NQFA 2W6TA 3FHHA 2W76A 2FCPA 4AIPA 3V89A 2O5PA 3M8BA 1KMPA 1AF6A 1QFFA 1XKHA 1FEPA 1MPQA 3CSLA 4AIQA 5FOKA 1PNZA 1NQEA 1QKCA 2GRXA 3DDRA 2IAHA 1MPNA 3EFMA 3M8DA 2GUFA 1A0TP 4CU4A 2W77A 1A0SP 1NQHA 4EPAA 1OH2Q 1QFGA 3CSNA 1NQGA 3QLBA 2GSKA 2HDFA 1OH2P 1PO3A 1FI1A 2MPRA 1BY3A 1MALA 2HDIA 3RGNA 2W75A 3RGMA 1FCPA 1BY5A 2W6UA 3V8XA 1PO0A 4B7OA 1MPMA 1KMOA 1MPRA 1XKWA 2YSUA
chains in the Genus database with same CATH topology
1AF6A 2MPRA 1MALA 1MPQA 1A0SP 1MPOA 1OH2P 1MPMA 1OH2Q 1MPRA 1MPNA 1A0TP
chains in the Genus database with same CATH homology


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