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(-) Description

Title :  STRUCTURE OF EUTM IN 2-D PROTEIN MEMBRANE
 
Authors :  M. Sagermann, M. Takenoya, K. Nikolakakis
Date :  27 Apr 10  (Deposition) - 22 Sep 10  (Release) - 20 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (6x)
Keywords :  Bacterial Microcompartment, Shell Protein, Ethanolamine Ammonia Lyase, Carboxysome, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Takenoya, K. Nikolakakis, M. Sagermann
Crystallographic Insights Into The Pore Structures And Mechanisms Of The Eutl And Eutm Shell Proteins Of The Ethanolamine-Utilizing Microcompartment Of Escherichia Coli
J. Bacteriol. V. 192 6056 2010
PubMed-ID: 20851901  |  Reference-DOI: 10.1128/JB.00652-10
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ETHANOLAMINE UTILIZATION PROTEIN EUTM
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET101
    Expression System Strain: BL21-AI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: B2457, CCHA, EUTM, JW2441, YFFZ
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (6x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 1 (1, 12)
No.NameCountTypeFull Name
1SO412Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:24 , ARG A:77 , HOH A:202BINDING SITE FOR RESIDUE SO4 A 104
2AC2SOFTWAREGLY A:37 , GLY A:38BINDING SITE FOR RESIDUE SO4 A 200

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3MPY)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BACT_MICROCOMPPS01139 Bacterial microcompartiments proteins signature.EUTM_ECOLI20-39  1A:20-39
Biological Unit 1 (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BACT_MICROCOMPPS01139 Bacterial microcompartiments proteins signature.EUTM_ECOLI20-39  6A:20-39

(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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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:96
 aligned with EUTM_ECOLI | P0ABF4 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:96
                                    11        21        31        41        51        61        71        81        91      
            EUTM_ECOLI    2 EALGMIETRGLVALIEASDAMVKAARVKLVGVKQIGGGLCTAMVRGDVAACKAATDAGAAAAQRIGELVSVHVIPRPHGDLEEVFPIGLKGDSSNL 97
               SCOP domains d3mpya_ A: automated matches                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains BMC-3mpyA01 A:2-78                                                           ------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhhhhhhhhhhhh.eeeeeeee....eeeeeeeehhhhhhhhhhhhhhhhhhhh.eeeeeee....hhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------BACT_MICROCOMP      ---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------ Transcript
                  3mpy A  2 EALGMIETRGLVALIEASDAMVKAARVKLVGVKQIGGGLCTAMVRGDVAACKAATDAGAAAAQRIGELVSVHVIPRPHGDLEEVFPIGLKGDSSNL 97
                                    11        21        31        41        51        61        71        81        91
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: BMC] (7)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (EUTM_ECOLI | P0ABF4)
molecular function
    GO:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
biological process
    GO:0046336    ethanolamine catabolic process    The chemical reactions and pathways resulting in the breakdown of ethanolamine (2-aminoethanol), an important water-soluble base of phospholipid (phosphatidylethanolamine).
cellular component
    GO:0031471    ethanolamine degradation polyhedral organelle    An organelle found in bacteria consisting of a proteinaceous coat containing enzymes for the degradation of ethanolamine whose purpose is the protection of the rest of the cell from the toxic acetaldehyde product of the enzyme ethanolamine ammonia lyase.

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 Related Entries

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

UniProtKB/Swiss-Prot
        EUTM_ECOLI | P0ABF4: 3i6p 3mpw

(-) Related Entries Specified in the PDB File

2a1b CARBOXYSOMAL SHELL PROTEIN
3gfh CRYSTAL STRUCTURE OF THE EUTL PROTEIN OF THE EUT-BMC OF E. COLI
3mpv
3mpw EUTM IN CRYSTAL FORM P21