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(-) Description

Title :  CRYSTAL STRUCTURE OF THE MTH889 PROTEIN FROM METHANOTHERMOBACTER THERMAUTOTROPHICUS. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET TT205
 
Authors :  F. Forouhar, M. Su, X. Xu, J. Seetharaman, L. Mao, R. Xiao, L-C. Ma, K. Con M. C. Baran, T. B. Acton, G. T. Montelione, C. H. Arrowsmith, J. F. Hunt, Northeast Structural Genomics Consortium (Nesg)
Date :  17 Sep 07  (Deposition) - 16 Oct 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.11
Chains :  Asym. Unit :  A,B,C,D,E,F,G
Biol. Unit 1:  A,B,C,D,E,F,G  (2x)
Keywords :  Alpha-Beta Protein, Structural Genomics, Psi-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, Nesg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  F. Forouhar, M. Su, X. Xu, J. Seetharaman, L. Mao, R. Xiao, L-C. Ma, K. Conover, M. C. Baran, T. B. Acton, G. T. Montelione, C. H. Arrowsmith J. F. Hunt, L. Tong
Crystal Structure Of The Mth889 Protein From Methanothermobacter Thermautotrophicus.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CONSERVED PROTEIN MTH889
    ChainsA, B, C, D, E, F, G
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET15B
    Expression System StrainBL21(DE3) GOLD MAGIC
    Expression System Taxid562
    Expression System VectorBL21
    Expression System Vector TypePLASMID
    GeneMTH889
    Organism ScientificMETHANOTHERMOBACTER THERMAUTOTROPHICUS
    Organism Taxid187420
    StrainDELTA H

 Structural Features

(-) Chains, Units

  1234567
Asymmetric Unit ABCDEFG
Biological Unit 1 (2x)ABCDEFG

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 28)

Asymmetric Unit (2, 28)
No.NameCountTypeFull Name
1CA14Ligand/IonCALCIUM ION
2MSE14Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 28)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2MSE28Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLU A:43 , ASP A:45 , ASP D:12 , SER D:78BINDING SITE FOR RESIDUE CA A 98
02AC2SOFTWAREASP B:12 , SER B:78 , GLU C:43 , ASP C:45BINDING SITE FOR RESIDUE CA B 98
03AC3SOFTWAREGLU B:43 , ASP B:45 , ASP C:12 , SER C:78BINDING SITE FOR RESIDUE CA B 99
04AC4SOFTWAREASP A:12 , SER A:78 , GLU D:43 , ASP D:45BINDING SITE FOR RESIDUE CA A 99
05AC5SOFTWAREASP E:12 , SER E:78 , GLU G:43 , ASP G:45BINDING SITE FOR RESIDUE CA E 98
06AC6SOFTWAREGLU E:43 , ASP E:45 , ASP G:12 , SER G:78BINDING SITE FOR RESIDUE CA E 99
07AC7SOFTWAREASP F:12 , GLU F:43 , ASP F:45 , SER F:78BINDING SITE FOR RESIDUE CA F 98
08AC8SOFTWAREGLU A:91 , THR B:93BINDING SITE FOR RESIDUE CA A 100
09AC9SOFTWAREGLU B:91 , THR C:93BINDING SITE FOR RESIDUE CA B 100
10BC1SOFTWAREGLU C:91 , THR D:93BINDING SITE FOR RESIDUE CA C 98
11BC2SOFTWAREGLU D:91 , THR E:93BINDING SITE FOR RESIDUE CA D 98
12BC3SOFTWAREGLU E:91 , HOH E:111 , THR F:93BINDING SITE FOR RESIDUE CA E 100
13BC4SOFTWAREGLU F:91 , THR G:93BINDING SITE FOR RESIDUE CA G 98
14BC5SOFTWARETHR A:93 , GLU G:91BINDING SITE FOR RESIDUE CA A 101

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2RAQ)

(-) Cis Peptide Bonds  (7, 7)

Asymmetric Unit
No.Residues
1Glu A:18 -Pro A:19
2Glu B:18 -Pro B:19
3Glu C:18 -Pro C:19
4Glu D:18 -Pro D:19
5Glu E:18 -Pro E:19
6Glu F:18 -Pro F:19
7Glu G:18 -Pro G:19

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2RAQ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2RAQ)

(-) Exons   (0, 0)

(no "Exon" information available for 2RAQ)

(-) 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:93
 aligned with O26975_METTH | O26975 from UniProtKB/TrEMBL  Length:97

    Alignment length:93
                                    12        22        32        42        52        62        72        82        92   
          O26975_METTH    3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLMEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTMVEEVTTP 95
               SCOP domains d2raqa1 A:3-95 Uncharacterized protein MTH889                                                 SCOP domains
               CATH domains 2raqA01 A:3-87 MTH889-like domain                                                    -------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeee.....hhhhhhhhhhhh....eeeeeeeee....eeeeeeee....hhhhhhhhhhhh..eeeeeeeeeee.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                  2raq A  3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLmEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTmVEEVTTP 95
                                    12        22        32        42        52        62        72        82     |  92   
                                                                  42-MSE                                        88-MSE   

Chain B from PDB  Type:PROTEIN  Length:94
 aligned with O26975_METTH | O26975 from UniProtKB/TrEMBL  Length:97

    Alignment length:94
                                    11        21        31        41        51        61        71        81        91    
          O26975_METTH    2 VAKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLMEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTMVEEVTTP 95
               SCOP domains d2raqb_ B: Uncharacterized protein MTH889                                                      SCOP domains
               CATH domains 2raqB01 B:2-87 MTH889-like domain                                                     -------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee.....hhhhhhhhhhh...eeeeeeeeee......eeeeeeee...hhhhhhhhhhhh..eeeeeeeeeee.......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                  2raq B  2 VAKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLmEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTmVEEVTTP 95
                                    11        21        31        41|       51        61        71        81      | 91    
                                                                   42-MSE                                        88-MSE   

Chain C from PDB  Type:PROTEIN  Length:93
 aligned with O26975_METTH | O26975 from UniProtKB/TrEMBL  Length:97

    Alignment length:93
                                    12        22        32        42        52        62        72        82        92   
          O26975_METTH    3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLMEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTMVEEVTTP 95
               SCOP domains d2raqc_ C: Uncharacterized protein MTH889                                                     SCOP domains
               CATH domains 2raqC01 C:3-87 MTH889-like domain                                                    -------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeee.....hhhhhhhhhhhh....eeeeee........eeeeeee....hhhhhhhhhhh...eeeeeeeeee........... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                  2raq C  3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLmEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTmVEEVTTP 95
                                    12        22        32        42        52        62        72        82     |  92   
                                                                  42-MSE                                        88-MSE   

Chain D from PDB  Type:PROTEIN  Length:93
 aligned with O26975_METTH | O26975 from UniProtKB/TrEMBL  Length:97

    Alignment length:93
                                    12        22        32        42        52        62        72        82        92   
          O26975_METTH    3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLMEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTMVEEVTTP 95
               SCOP domains d2raqd_ D: Uncharacterized protein MTH889                                                     SCOP domains
               CATH domains 2raqD01 D:3-87 MTH889-like domain                                                    -------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeee...hhhhhhhhhhh.....eeeeeeee....eeeeeeeee....hhhhhhhhhhh...eeeeeeeeeee.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                  2raq D  3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLmEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTmVEEVTTP 95
                                    12        22        32        42        52        62        72        82     |  92   
                                                                  42-MSE                                        88-MSE   

Chain E from PDB  Type:PROTEIN  Length:93
 aligned with O26975_METTH | O26975 from UniProtKB/TrEMBL  Length:97

    Alignment length:93
                                    12        22        32        42        52        62        72        82        92   
          O26975_METTH    3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLMEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTMVEEVTTP 95
               SCOP domains d2raqe_ E: Uncharacterized protein MTH889                                                     SCOP domains
               CATH domains 2raqE01 E:3-87 MTH889-like domain                                                    -------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeee....hhhhhhhhhhh...eeeeeeeeeee....eeeeeeeee...hhhhhhhhhhh...eeeeeeeeeee.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                  2raq E  3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLmEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTmVEEVTTP 95
                                    12        22        32        42        52        62        72        82     |  92   
                                                                  42-MSE                                        88-MSE   

Chain F from PDB  Type:PROTEIN  Length:93
 aligned with O26975_METTH | O26975 from UniProtKB/TrEMBL  Length:97

    Alignment length:93
                                    12        22        32        42        52        62        72        82        92   
          O26975_METTH    3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLMEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTMVEEVTTP 95
               SCOP domains d2raqf_ F: Uncharacterized protein MTH889                                                     SCOP domains
               CATH domains 2raqF01 F:3-87 MTH889-like domain                                                    -------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeee...hhhhhhhhhhh.....eeeeeeeee...eeeeeeeee....hhhhhhhhhhhh..eeeeeeeeeee.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                  2raq F  3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLmEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTmVEEVTTP 95
                                    12        22        32        42        52        62        72        82     |  92   
                                                                  42-MSE                                        88-MSE   

Chain G from PDB  Type:PROTEIN  Length:93
 aligned with O26975_METTH | O26975 from UniProtKB/TrEMBL  Length:97

    Alignment length:93
                                    12        22        32        42        52        62        72        82        92   
          O26975_METTH    3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLMEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTMVEEVTTP 95
               SCOP domains d2raqg_ G: Uncharacterized protein MTH889                                                     SCOP domains
               CATH domains 2raqG01 G:3-87 MTH889-like domain                                                    -------- CATH domains
           Pfam domains (1) DUF211-2raqG01 G:3-95                                                                         Pfam domains (1)
           Pfam domains (2) DUF211-2raqG02 G:3-95                                                                         Pfam domains (2)
           Pfam domains (3) DUF211-2raqG03 G:3-95                                                                         Pfam domains (3)
           Pfam domains (4) DUF211-2raqG04 G:3-95                                                                         Pfam domains (4)
           Pfam domains (5) DUF211-2raqG05 G:3-95                                                                         Pfam domains (5)
           Pfam domains (6) DUF211-2raqG06 G:3-95                                                                         Pfam domains (6)
           Pfam domains (7) DUF211-2raqG07 G:3-95                                                                         Pfam domains (7)
         Sec.struct. author ...eeeeeeeeeee...hhhhhhhhhhh...eeeeeeeeee....eeeeeeeeee...hhhhhhhhhhh...eeeeeeeeeee.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                  2raq G  3 AKGLIRIVLDILKPHEPIIPEYAKYLSELRGVEGVNITLmEIDKETENIKVTIQGNDLDFDEITRAIESYGGSIHSVDEVVAGRTmVEEVTTP 95
                                    12        22        32        42        52        62        72        82     |  92   
                                                                  42-MSE                                        88-MSE   

   Legend:   → Mismatch (orange background)
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    → 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, 7)

Asymmetric Unit

(-) CATH Domains  (1, 7)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 7)

Asymmetric Unit

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G   (O26975_METTH | O26975)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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