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(-) Description

Title :  CRYSTAL STRUCTURE OF ALPHA-1,2-MANNOSIDASE FROM CAULOBACTER K31 STRAIN IN COMPLEX WITH 1-DEOXYMANNOJIRIMYCIN
 
Authors :  A. Males, G. J. Davies
Date :  14 Nov 16  (Deposition) - 21 Dec 16  (Release) - 12 Jul 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  0.95
Chains :  Asym./Biol. Unit :  A
Keywords :  Glycoside Hydrolase Mannosidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. R. Van Rijssel, A. P. A. Janssen, A. Males, G. J. Davies, G. A. Van Der Marel, H. S. Overkleeft, J. D. C. Codee
Conformational Behaviour Of Azasugars Based On Mannuronic Acid.
Chembiochem V. 18 1297 2017
PubMed-ID: 28256791  |  Reference-DOI: 10.1002/CBIC.201700080

(-) Compounds

Molecule 1 - MANNOSYL-OLIGOSACCHARIDE 1,2-ALPHA-MANNOSIDASE
    Chains: A
    EC Number: 3.2.1.113
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Taxid: 511693
    Gene: CAUL_4035
    Organism Scientific: CAULOBACTER SP.
    Organism Taxid: 366602
    Strain: K31

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 7)

Asymmetric/Biological Unit (5, 7)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CA2Ligand/IonCALCIUM ION
3DMJ1Ligand/Ion1-DEOXYMANNOJIRIMYCIN
4GOL2Ligand/IonGLYCEROL
5NA1Ligand/IonSODIUM ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:184 , VAL A:246 , TYR A:247 , ASP A:249 , DMJ A:506 , HOH A:627 , HOH A:666 , HOH A:901binding site for residue GOL A 501
2AC2SOFTWAREASP A:218 , ARG A:219 , ASP A:276 , LEU A:279 , ALA A:280 , HOH A:789 , HOH A:846binding site for residue GOL A 502
3AC3SOFTWARETHR A:451 , DMJ A:506 , HOH A:621 , HOH A:668 , HOH A:731 , HOH A:782binding site for residue CA A 503
4AC4SOFTWAREGLU A:253 , HOH A:646 , HOH A:676 , HOH A:702 , HOH A:734 , HOH A:790binding site for residue CA A 504
5AC5SOFTWAREGLU A:84 , ASP A:87 , SER A:426 , ASN A:454 , HOH A:766binding site for residue NA A 505
6AC6SOFTWAREARG A:363 , GLU A:365 , TYR A:423 , GLU A:427 , THR A:451 , GLU A:452 , GOL A:501 , CA A:503 , HOH A:621 , HOH A:627 , HOH A:668 , HOH A:686 , HOH A:901binding site for residue DMJ A 506
7AC7SOFTWAREMET A:294 , HOH A:609 , HOH A:629 , HOH A:780 , HOH A:838binding site for residue ACT A 507

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5MEH)

(-) Cis Peptide Bonds  (1, 2)

Asymmetric/Biological Unit
No.Residues
1Arg A:412 -Pro A:413

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5MEH)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5MEH)

(-) Exons   (0, 0)

(no "Exon" information available for 5MEH)

(-) Sequences/Alignments

Asymmetric/Biological 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:438
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhhhhhhhhh...eee....eee.........hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh......eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........eee.....ee..eeehhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..........eee.........ee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee..eee..eee.....eee.eee...hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh....eee..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhee..ee..eee......ee....hhhhhhhhhhhhhhhhhh.........ee.....eee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5meh A  25 ASETTPEDWKALAADVRSEFQWAWQGYVAKAWGKDEINPVSGTSRSFFIEGHDLGLSLVEALDTLWIMGLDAEFQAGVDWVKANLSFDVDGNAQVFETNIRLVGGLLSAHLASGDPVLLAKARDLADRLAKAFEASPHGLPWRYVNLRTGAVSDPETNLAEIGTYLSEFGVLSQLTGERKYFDMAKRAMRHTLDRRSKIGLMAANIHAMTGAFTSRNASIDVYADSFYEYLWDAWALFGDEDCKRWAVECVDAQLAHQAKRYDGRLWFPMVDFETGAVTGTAQSELAAYYAGLLGQVGRKAQGDDYLASFTYLQATFGVIPESIDVTTGQPRRKHTGLRPEYPDACLNLWLIDRDPRYRRLAAIHYREMKATSRAAFGYTALKDITTRPMTQDDNCPGYWWSEQMKYYYLLFSDTPRIDYGQLQLSTEANVLRGFRKV 462
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454
   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  (0, 0)

(no "SCOP Domain" information available for 5MEH)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5MEH)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5MEH)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Arg A:412 - Pro A:413   [ RasMol ]  
 

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        B0SWV2_CAUSK | B0SWV2: 4ayo 4ayp 4ayq 4ayr 5ne5

(-) Related Entries Specified in the PDB File

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