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(-) Description

Title :  CRYSTAL STRUCTURE OF A RMLC-LIKE CUPIN FAMILY PROTEIN WITH A DOUBLE-STRANDED BETA-HELIX FOLD (MJ0764) FROM METHANOCALDOCOCCUS JANNASCHII AT 1.70 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  07 Oct 05  (Deposition) - 01 Nov 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of (1499583) From Methanococcus Jannaschi At 1. 70 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN MJ0764
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: 1499583
    Organism Scientific: METHANOCALDOCOCCUS JANNASCHII
    Organism Taxid: 2190

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 11)

Asymmetric Unit (4, 11)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2EDO3Ligand/Ion1,2-ETHANEDIOL
3MSE4Mod. Amino AcidSELENOMETHIONINE
4SO43Ligand/IonSULFATE ION
Biological Unit 1 (3, 20)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2EDO6Ligand/Ion1,2-ETHANEDIOL
3MSE8Mod. Amino AcidSELENOMETHIONINE
4SO46Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:19 , GLN A:27 , ASN A:45 , LYS A:99 , PRO A:103 , HOH A:207 , HOH A:226 , HOH A:234 , HOH A:241BINDING SITE FOR RESIDUE SO4 A 117
2AC2SOFTWARETYR A:6 , VAL A:21 , ASN A:22 , LYS A:41 , HOH A:175 , HOH A:179 , HOH A:224BINDING SITE FOR RESIDUE SO4 A 118
3AC3SOFTWAREHIS A:25 , PRO A:101 , HOH A:135 , HOH A:153BINDING SITE FOR RESIDUE SO4 A 119
4AC4SOFTWARETHR A:23 , HIS A:25 , HIS A:49 , HOH A:134 , HOH A:145BINDING SITE FOR RESIDUE CL A 120
5AC5SOFTWAREVAL A:16 , VAL A:17 , TYR A:43 , ASN A:80 , HOH A:196 , HOH A:222BINDING SITE FOR RESIDUE EDO A 121
6AC6SOFTWAREGLN A:64 , GLU A:65 , HIS A:67BINDING SITE FOR RESIDUE EDO A 122
7AC7SOFTWAREHIS A:42 , MSE A:83 , VAL A:97 , HOH A:151 , HOH A:155 , HOH A:219 , HOH A:246BINDING SITE FOR RESIDUE EDO A 123

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2B8M)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ala A:100 -Pro A:101

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:109
 aligned with Y764_METJA | Q58174 from UniProtKB/Swiss-Prot  Length:116

    Alignment length:109
                             1                                                                                                           
                             |       9        19        29        39        49        59        69        79        89        99         
           Y764_METJA     - -MIEKVYEFKRDAKTKVVEKLVNTEHVQINHIVLPRGEQMPKHYSNSYVHLIIIKGEMTLTLEDQEPHNYKEGNIVYVPFNVKMLIQNINSDILEFFVVKAPHPKKLNA 108
               SCOP domains -d2b8ma1 A:1-108 Hypothetical protein MJ0764                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................eeeeeee....eeeeeeee.......ee....eeeeeee.eeeeee.....eeee...eeee....eeeee.....eeeeeeee..hhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------- Transcript
                 2b8m A   0 GmIEKVYEFKRDAKTKVVEKLVNTEHVQINHIVLPRGEQmPKHYSNSYVHLIIIKGEmTLTLEDQEPHNYKEGNIVYVPFNVKmLIQNINSDILEFFVVKAPHPKKLNA 108
                             |       9        19        29        39        49       |59        69        79   |    89        99         
                             |                                    39-MSE            57-MSE                    83-MSE                     
                             1-MSE
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  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 Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2B8M)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2B8M)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (Y764_METJA | Q58174)
molecular function
    GO:0045735    nutrient reservoir activity    Functions in the storage of nutritious substrates.

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