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(-) Description

Title :  BT1043 WITH N-ACETYLLACTOSAMINE
 
Authors :  T. J. Smith, N. M. Koropatkin
Date :  13 Sep 08  (Deposition) - 12 May 09  (Release) - 12 May 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Susd Homolog, Glycan-Binding, Mucin O-Glycan, Tetratrico- Peptide Repeat, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. Koropatkin, E. C. Martens, J. I. Gordon, T. J. Smith
Structure Of A Susd Homologue, Bt1043, Involved In Mucin O-Glycan Utilization In A Prominent Human Gut Symbiont.
Biochemistry V. 48 1532 2009
PubMed-ID: 19191477  |  Reference-DOI: 10.1021/BI801942A
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SUSD HOMOLOG
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET-28RTEV
    Expression System StrainROSETTA(DE3)PLYSS
    Expression System Taxid562
    Expression System Vector TypePET
    FragmentUNP RESIDUES 16-546
    GeneBT1043, BT_1043
    Organism ScientificBACTEROIDES THETAIOTAOMICRON
    Organism Taxid818
    StrainVPI-5482

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1NLC2Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1NLC1Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1NLC1Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:59 , THR A:60 , ASN A:64 , GLN A:67 , TRP A:87 , ASN A:91 , ARG A:101 , GLU A:280 , TYR A:281 , GLU A:283 , HOH A:607 , HOH A:689BINDING SITE FOR RESIDUE NLC A 600
2AC2SOFTWAREASN B:64 , GLN B:67 , TRP B:87 , ASN B:91 , ARG B:101 , TYR B:281 , GLU B:283BINDING SITE FOR RESIDUE NLC B 700

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3EHN)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Tyr A:460 -Pro A:461
2Phe A:475 -Pro A:476
3Tyr B:460 -Pro B:461
4Phe B:475 -Pro B:476

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3EHN)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3EHN)

(-) Exons   (0, 0)

(no "Exon" information available for 3EHN)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:514
 aligned with Q8A8X4_BACTN | Q8A8X4 from UniProtKB/TrEMBL  Length:546

    Alignment length:514
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542    
         Q8A8X4_BACTN    33 ELGPLKYGARFMNMQQRVIPIGSPSLTTGPGNDLQNTDLISSGNYIGYFGNNNNWGFNNEANWNFTDSRMNYAYQNFYSQIFLPWNEIYEIAKDSDSPSEQAILEIANIVRNIAWLRATDVFGPIAYNSAGDGSIAPKFDSQEVVYRSMLADLSKSVELLNTISYSVMAQYDLIYNGNVQNWVKLANSLMLRIAVRVHFIDETLAKEYITKALDPKNGGVIEDISSEAKIKSSDKMPLLNSMLASVNEYNETRMGATIWGYLDGYKDPRLSAYFTEGTYGSGSWAQTGYFPVAPTNSKSKSETSYSAKFASRPKVDSNSPLYWFRASETYFLKAEAALYNLIGGDPKTFYEQGINISFQEQGVSGVATYLSGTGKPTGLTGSNYKYGTYNHDLSIGNTSPKWDDYTGNLSKQEEQLQKIITQKYLALYPNAVEAWTEYRRTGFPYLMKPMDEAAPGRIGASIEDCRVPERFRFAPTAYNSNPNMAEIPTLLGGGDIGATKLWWVRSNRPKQPNQ 546
               SCOP domains d3ehna_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..hhhhhh..eee..hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhh.................hhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhheee...........hhhhhhh...eeehhhhhhhhhhh..hhhhhhh..eee......eee.................hhhhh..........eeeehhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh..hhhhhh.........hhhhh.........................hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh..........hhhhhh.................hhhhhh.hhhhhhhhhh...................... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ehn A  33 ELGPLKYGARFMNMQQRVIPIGSPSLTTGPGNDLQNTDLISSGNYIGYFGNNNNWGFNNEANWNFTDSRMNYAYQNFYSQIFLPWNEIYEIAKDSDSPSEQAILEIANIVRNIAWLRATDVFGPIAYNSAGDGSIAPKFDSQEVVYRSMLADLSKSVELLNTISYSVMAQYDLIYNGNVQNWVKLANSLMLRIVVRVHFIDETLAKEYITKALDPKNGGVIEDISSEAKIKSSDKMPLLNSMLASVNEYNETRMGATIWGYLDGYKDPRLSAYFTEGTYGSGSWAQTGYFPVAPTNSKSKSETSYSAKFASRPKVDSNSPLYWFRASETYFLKAEAALYNLIGGDPKTFYEQGINISFQEQGVSGVATYLSGTGKPTGLTGSNYKYGTYNHDLSIGNTSPKWDDYTGNLSKQEEQLQKIITQKYLALYPNAVEAWTEYRRTGFPYLMKPMDEAAPGRIGASIEDCRVPERFRFAPTAYNSNPNMAEIPTLLGGGDIGATKLWWVRSNRPKQPNQ 546
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542    

Chain B from PDB  Type:PROTEIN  Length:512
 aligned with Q8A8X4_BACTN | Q8A8X4 from UniProtKB/TrEMBL  Length:546

    Alignment length:512
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543  
         Q8A8X4_BACTN    34 LGPLKYGARFMNMQQRVIPIGSPSLTTGPGNDLQNTDLISSGNYIGYFGNNNNWGFNNEANWNFTDSRMNYAYQNFYSQIFLPWNEIYEIAKDSDSPSEQAILEIANIVRNIAWLRATDVFGPIAYNSAGDGSIAPKFDSQEVVYRSMLADLSKSVELLNTISYSVMAQYDLIYNGNVQNWVKLANSLMLRIAVRVHFIDETLAKEYITKALDPKNGGVIEDISSEAKIKSSDKMPLLNSMLASVNEYNETRMGATIWGYLDGYKDPRLSAYFTEGTYGSGSWAQTGYFPVAPTNSKSKSETSYSAKFASRPKVDSNSPLYWFRASETYFLKAEAALYNLIGGDPKTFYEQGINISFQEQGVSGVATYLSGTGKPTGLTGSNYKYGTYNHDLSIGNTSPKWDDYTGNLSKQEEQLQKIITQKYLALYPNAVEAWTEYRRTGFPYLMKPMDEAAPGRIGASIEDCRVPERFRFAPTAYNSNPNMAEIPTLLGGGDIGATKLWWVRSNRPKQPN 545
               SCOP domains d3ehnb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhh....hhhhhhhhhhhhhhhh..hhhhhh..eee..hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhheee..........hhhhhhhh...eeehhhhhhhhhhh...hhhhhh..eee.hhhhheee.................hhhhh..........eeeehhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh..hhhhhh.......................................hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh...........hhhhh...............hhhhhhhhhhhhhhhhhhh..................... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ehn B  34 LGPLKYGARFMNMQQRVIPIGSPSLTTGPGNDLQNTDLISSGNYIGYFGNNNNWGFNNEANWNFTDSRMNYAYQNFYSQIFLPWNEIYEIAKDSDSPSEQAILEIANIVRNIAWLRATDVFGPIAYNSAGDGSIAPKFDSQEVVYRSMLADLSKSVELLNTISYSVMAQYDLIYNGNVQNWVKLANSLMLRIVVRVHFIDETLAKEYITKALDPKNGGVIEDISSEAKIKSSDKMPLLNSMLASVNEYNETRMGATIWGYLDGYKDPRLSAYFTEGTYGSGSWAQTGYFPVAPTNSKSKSETSYSAKFASRPKVDSNSPLYWFRASETYFLKAEAALYNLIGGDPKTFYEQGINISFQEQGVSGVATYLSGTGKPTGLTGSNYKYGTYNHDLSIGNTSPKWDDYTGNLSKQEEQLQKIITQKYLALYPNAVEAWTEYRRTGFPYLMKPMDEAAPGRIGASIEDCRVPERFRFAPTAYNSNPNMAEIPTLLGGGDIGATKLWWVRSNRPKQPN 545
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543  

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3EHN)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3EHN)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3EHN)

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 Related Entries

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        Q8A8X4_BACTN | Q8A8X43ehm

(-) Related Entries Specified in the PDB File

3ehm STRUCTURE OF BT1043