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(-) Description

Title :  ANALYSIS OF A NEW FAMILY OF WIDELY DISTRIBUTED METAL-INDEPENDENT ALPHA MANNOSIDASES PROVIDES UNIQUE INSIGHT INTO THE PROCESSING OF N-LINKED GLYCANS, STREPTOCOCCUS PNEUMONIAE SP_2144 NON-PRODUCTIVE SUBSTRATE COMPLEX WITH ALPHA-1,6-MANNOBIOSE
 
Authors :  K. J. Gregg, W. F. Zandberg, J. -H. Hehemann, G. E. Whitworth, L. E. Deng, D. J. Vocadlo, A. B. Boraston
Date :  21 Feb 11  (Deposition) - 09 Mar 11  (Release) - 11 May 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Alpha-Alpha Six Fold, Glycoside Hydrolase, Mannosidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. J. Gregg, W. F. Zandberg, J. H. Hehemann, G. E. Whitworth, L. Deng, D. J. Vocadlo, A. B. Boraston
Analysis Of A New Family Of Widely Distributed Metal-Independent {Alpha}-Mannosidases Provides Unique Insight Into The Processing Of N-Linked Glycans.
J. Biol. Chem. V. 286 15586 2011
PubMed-ID: 21388958  |  Reference-DOI: 10.1074/JBC.M111.223172

(-) Compounds

Molecule 1 - PUTATIVE UNCHARACTERIZED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: SP_2144
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 1313

 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  (3, 10)

Asymmetric Unit (3, 10)
No.NameCountTypeFull Name
1BMA2Ligand/IonBETA-D-MANNOSE
2EDO6Ligand/Ion1,2-ETHANEDIOL
3MAN2Ligand/IonALPHA-D-MANNOSE
Biological Unit 1 (3, 6)
No.NameCountTypeFull Name
1BMA1Ligand/IonBETA-D-MANNOSE
2EDO4Ligand/Ion1,2-ETHANEDIOL
3MAN1Ligand/IonALPHA-D-MANNOSE
Biological Unit 2 (3, 4)
No.NameCountTypeFull Name
1BMA1Ligand/IonBETA-D-MANNOSE
2EDO2Ligand/Ion1,2-ETHANEDIOL
3MAN1Ligand/IonALPHA-D-MANNOSE

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:56 , HIS A:114 , MAN A:428 , HOH A:566 , HOH A:682 , HOH A:737 , HOH A:745 , HOH A:819BINDING SITE FOR RESIDUE BMA A 427
2AC2SOFTWAREILE A:56 , TRP A:60 , GLU A:128 , LYS A:130 , ARG A:186 , ASP A:193 , ASP A:218 , HIS A:350 , BMA A:427 , EDO A:430 , HOH A:662 , HOH A:737 , HOH A:743BINDING SITE FOR RESIDUE MAN A 428
3AC3SOFTWAREARG A:369 , HOH A:495 , HOH A:894 , HOH A:972BINDING SITE FOR RESIDUE EDO A 429
4AC4SOFTWARETHR A:53 , TRP A:60 , ASP A:63 , ASP A:218 , ARG A:405 , MAN A:428 , HOH A:531 , HOH A:583 , HOH A:662BINDING SITE FOR RESIDUE EDO A 430
5AC5SOFTWAREGLU A:6BINDING SITE FOR RESIDUE EDO A 432
6AC6SOFTWAREHIS B:114 , MAN B:428 , HOH B:562 , HOH B:705 , HOH B:815 , HOH B:824 , HOH B:943BINDING SITE FOR RESIDUE BMA B 427
7AC7SOFTWAREILE B:56 , TRP B:60 , GLU B:128 , LYS B:130 , ARG B:186 , ASP B:193 , ASP B:218 , HIS B:350 , BMA B:427 , HOH B:562 , HOH B:663 , HOH B:757 , HOH B:893BINDING SITE FOR RESIDUE MAN B 428
8AC8SOFTWAREGLU B:14 , ARG B:18 , ILE B:425 , HOH B:788BINDING SITE FOR RESIDUE EDO B 429
9AC9SOFTWARELEU B:402BINDING SITE FOR RESIDUE EDO B 430

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Val A:303 -Pro A:304
2Val B:303 -Pro B:304

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3QSP)

(-) 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:426
 aligned with A0A0H2URZ6_S | A0A0H2URZ6 from UniProtKB/TrEMBL  Length:426

    Alignment length:426
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420      
         A0A0H2URZ6_S     1 MVYSKEIVREWLDEVAERAKDYPEWVDVFERCYTDTLDNTVEILEDGSTFVLTGDIPAMWLRDSTAQLRPYLHVAKRDALLRQTIAGLVKRQMTLVLKDPYANSFNIEENWKGHHETDHTDLNGWIWERKYEVDSLCYPLQLAYLLWKETGETSQFDEIFVAATKEILHLWTVEQDHKNSPYRFVRDTDRKEDTLVNDGFGPDFAVTGMTWSAFRPSDDCCQYSYLIPSNMFAVVVLGYVQEIFAALNLADSQSVIADAKRLQDEIQEGIKNYAYTTNSKGEKIYAFEVDGLGNASIMDDPNVPSLLAAPYLGYCSVDDEVYQATRRTILSSENPYFYQGEYASGLGSSHTFYRYIWPIALSIQGLTTRDKAEKKFLLDQLVACDGGTGVMHESFHVDDPTLYSREWFSWANMMFCELVLDYLDIR 426
               SCOP domains d3qspa_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhheee.....eee.......eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....ee........hhh.ee......eee...hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh....ee...hhhhh..............................eehhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhheee.....eee..ee.............................hhhhhhhhhhhh......eee....eee........eehhhhhhhhhhh..hhhhhhhhhhhhhhh.........eee..eeeeee...hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3qsp A   1 MVYSKEIVREWLDEVAERAKDYPEWVDVFERCYTDTLDNTVEILEDGSTFVLTGDIPAMWLRDSTAQLRPYLHVAKRDALLRQTIAGLVKRQMTLVLKDPYANSFNIEENWKGHHETDHTDLNGWIWERKYEVDSLCYPLQLAYLLWKETGETSQFDEIFVAATKEILHLWTVEQDHKNSPYRFVRDTDRKEDTLVNDGFGPDFAVTGMTWSAFRPSDDCCQYSYLIPSNMFAVVVLGYVQEIFAALNLADSQSVIADAKRLQDEIQEGIKNYAYTTNSKGEKIYAFEVDGLGNASIMDDPNVPSLLAAPYLGYCSVDDEVYQATRRTILSSENPYFYQGEYASGLGSSHTFYRYIWPIALSIQGLTTRDKAEKKFLLDQLVACDGGTGVMHESFHVDDPTLYSREWFSWANMMFCELVLDYLDIR 426
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420      


Chain B from PDB  Type:PROTEIN  Length:426
 aligned with A0A0H2URZ6_S | A0A0H2URZ6 from UniProtKB/TrEMBL  Length:426

    Alignment length:426
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420      
         A0A0H2URZ6_S     1 MVYSKEIVREWLDEVAERAKDYPEWVDVFERCYTDTLDNTVEILEDGSTFVLTGDIPAMWLRDSTAQLRPYLHVAKRDALLRQTIAGLVKRQMTLVLKDPYANSFNIEENWKGHHETDHTDLNGWIWERKYEVDSLCYPLQLAYLLWKETGETSQFDEIFVAATKEILHLWTVEQDHKNSPYRFVRDTDRKEDTLVNDGFGPDFAVTGMTWSAFRPSDDCCQYSYLIPSNMFAVVVLGYVQEIFAALNLADSQSVIADAKRLQDEIQEGIKNYAYTTNSKGEKIYAFEVDGLGNASIMDDPNVPSLLAAPYLGYCSVDDEVYQATRRTILSSENPYFYQGEYASGLGSSHTFYRYIWPIALSIQGLTTRDKAEKKFLLDQLVACDGGTGVMHESFHVDDPTLYSREWFSWANMMFCELVLDYLDIR 426
               SCOP domains d3qspb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhheee.....eee.......eehhhhhhhhh.hhhhhh.hhhhhhhhhhhhhhhhhhhhhh....ee........hhh.ee......eee...hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh....ee...hhhhhhhhhhh........................eehhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhheee.....eee..ee.............................hhhhhhhhhhhh......eee....eee........eehhhhhhhhhhh..hhhhhhhhhhhhhhh.........eee..eeeeee...hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3qsp B   1 MVYSKEIVREWLDEVAERAKDYPEWVDVFERCYTDTLDNTVEILEDGSTFVLTGDIPAMWLRDSTAQLRPYLHVAKRDALLRQTIAGLVKRQMTLVLKDPYANSFNIEENWKGHHETDHTDLNGWIWERKYEVDSLCYPLQLAYLLWKETGETSQFDEIFVAATKEILHLWTVEQDHKNSPYRFVRDTDRKEDTLVNDGFGPDFAVTGMTWSAFRPSDDCCQYSYLIPSNMFAVVVLGYVQEIFAALNLADSQSVIADAKRLQDEIQEGIKNYAYTTNSKGEKIYAFEVDGLGNASIMDDPNVPSLLAAPYLGYCSVDDEVYQATRRTILSSENPYFYQGEYASGLGSSHTFYRYIWPIALSIQGLTTRDKAEKKFLLDQLVACDGGTGVMHESFHVDDPTLYSREWFSWANMMFCELVLDYLDIR 426
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420
   Legend:   → Mismatch (orange background)
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  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
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

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

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  3qsp
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        A0A0H2URZ6_S | A0A0H2URZ6: 3qpf 3qry

(-) Related Entries Specified in the PDB File

3qpf THE SAME PROTEIN IN NATIVE FORM
3qry THE SAME PROTEIN COMPLEXED WITH 1-DEOXYMANNOJIRIMYCIN