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(-) Description

Title :  ALGINATE LYASE FROM ALTEROMONAS SP.272
 
Authors :  H. Motoshima, Y. Iwatomo, K. Watanabe, T. Oda, T. Muramatsu
Date :  14 Dec 02  (Deposition) - 03 Feb 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Alginate Lyase, Alteromonas, Guluronate, Mannuronate, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Motoshima, Y. Iwatomo, K. Watanabe, T. Oda, T. Muramatsu
Crystal Strucutre Of Alginate Lyase From Alteromonas Sp. 272
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ALGINATE LYASE
    Chains: A
    EC Number: 4.2.2.3
    Organism Scientific: ALTEROMONAS SP.
    Organism Taxid: 262966
    Strain: 272

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2SO41Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:106 , ASP A:114 , VAL A:116 , ASN A:119 , ILE A:121 , HOH A:401BINDING SITE FOR RESIDUE CA A 301
2AC2SOFTWARELYS A:85 , LYS A:101 , TYR A:103 , HOH A:435 , HOH A:453 , HOH A:634 , HOH A:653 , HOH A:701BINDING SITE FOR RESIDUE SO4 A 302

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:198 -A:210

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asn A:24 -Pro A:25

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1J1T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1J1T)

(-) Exons   (0, 0)

(no "Exon" information available for 1J1T)

(-) 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:228
 aligned with P84143_ALTS2 | P84143 from UniProtKB/TrEMBL  Length:233

    Alignment length:228
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225        
         P84143_ALTS2     6 STIPSSITSGSIFDLEGDNPNPLVDDSTLVFVPLEAQHITPNGNGWRHEYKVKESLRVAMTQTYEVFEATVKVEMSDGGKTIISQHHASDTGTISKVYVSDTDESGFNDSVANNGIFDVYVRLRNTSGNEEKFALGTMTSGETFNLRVVNNYGDVEVTAFGNSFGIPVEDDSQSYFKFGNYLQSQDPYTLDKCGEAGNSNSFKNCFEDLGITESKVTMTNVTYTRETN 233
               SCOP domains d1j1ta_ A: Alginate lyase                                                                                                                                                                                                            SCOP domains
               CATH domains 1j1tA00 A:6-233  [code=2.60.120.200, no name defined]                                                                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhh...eeee......eee..eeeehhhhhh.......eeeeeeee.hhhh.hhh.eeeeeeeeeeeee....eeeeeeee.....eeeeeeee...............eeeeeeeee.....eeeeeeeeee...eeeeeeeee..eeeeee..eeeeee.......eeeeeeeee..............hhhhhhhhhhhh....eeeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1j1t A   6 STIPSSITSGSIFDLEGDNPNPLVDDSTLVFVPLEAQHITPNGNGWRHEYKVKESLRVAMTQTYEVFEATVKVEMSDGGKTIISQHHASDTGTISKVYVSDTDESGFNDSVANNGIFDVYVRLRNTSGNEEKFALGTMTSGETFNLRVVNNYGDVEVTAFGNSFGIPVEDDSQSYFKFGNYLQSQDPYTLDKCGEAGNSNSFKNCFEDLGITESKVTMTNVTYTRETN 233
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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, 1)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1J1T)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (P84143_ALTS2 | P84143)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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