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(-) Description

Title :  THE CRYSTAL STRUCTURE OF A HUMAN MITONEET MUTANT WITH MET 62 REPLACED BY A GLY
 
Authors :  E. L. Baxter, J. A. Zuris, C. Wang, H. L. Axelrod, A. E. Cohen, M. L. Paddoc R. Nechushtai, J. N. Onuchic, P. A. Jennings
Date :  07 May 12  (Deposition) - 26 Dec 12  (Release) - 30 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.55
Chains :  Asym./Biol. Unit :  A,B
Keywords :  2Fe-2S Proteins, Membrane, Signal-Anchor, Transmembrane Metal Binding Protein, Protein Frustration, Mitochondrial Outer Membrane, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. L. Baxter, J. A. Zuris, C. Wang, P. L. Vo, H. L. Axelrod, A. E. Cohen, M. L. Paddock, R. Nechushtai, J. N. Onuchic, P. A. Jennings
Allosteric Control In A Metalloprotein Dramatically Alters Function.
Proc. Natl. Acad. Sci. Usa V. 110 948 2013
PubMed-ID: 23271805  |  Reference-DOI: 10.1073/PNAS.1208286110

(-) Compounds

Molecule 1 - CDGSH IRON-SULFUR DOMAIN-CONTAINING PROTEIN 1
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: B21-RIL
    Expression System Taxid: 511693
    Expression System Vector Type: PET28-A(+)
    Fragment: WATER-SOLUBLE DOMAIN, UNP RESIDUES 33-108
    Gene: C10ORF70, CISD1, MDS029, ZCD1
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MITONEET

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1FES2Ligand/IonFE2/S2 (INORGANIC) CLUSTER

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:72 , ARG A:73 , CYS A:74 , SER A:77 , CYS A:83 , ASP A:84 , GLY A:85 , ALA A:86 , HIS A:87BINDING SITE FOR RESIDUE FES A 201
2AC2SOFTWARECYS B:72 , ARG B:73 , CYS B:74 , SER B:77 , CYS B:83 , ASP B:84 , ALA B:86 , HIS B:87BINDING SITE FOR RESIDUE FES B 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4F28)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Phe A:80 -Pro A:81
2Phe B:80 -Pro B:81

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4F28)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4F28)

(-) Exons   (0, 0)

(no "Exon" information available for 4F28)

(-) 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:63
                                                                                               
               SCOP domains --------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeee.hhh...eee.............hhhhhhhhhhh..eeeeeee Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------- Transcript
                 4f28 A  42 KAMINLHIQKDNPKIVHAFDGEDLGDKAVYCRCWRSKKFPFCDGAHTKHNEETGDNVGPLIIK 104
                                    51        61        71        81        91       101   


Chain B from PDB  Type:PROTEIN  Length:64
                                                                                                
               SCOP domains ---------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee.hhh..eeee.............hhhhhhhhhhh..eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------- Transcript
                 4f28 B  43 AMINLHIQKDNPKIVHAFDGEDLGDKAVYCRCWRSKKFPFCDGAHTKHNEETGDNVGPLIIKKK 106
                                    52        62        72        82        92       102
   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  (0, 0)

(no "SCOP Domain" information available for 4F28)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4F28)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4F28)

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)

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  4f28
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 Related Entries

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

UniProtKB/Swiss-Prot
        CISD1_HUMAN | Q9NZ45: 2qd0 2qh7 2r13 3ew0 3lpq 3ree 4ezf 4f1e 4f2c

(-) Related Entries Specified in the PDB File

2qh7 MITONEET IS A UNIQUELY FOLDED 2FE-2S OUTER MITOCHONDRIAL MEMBRANE PROTEIN STABILIZED BY PIOGLITAZONE
3ew0 THE NOVEL 2FE-2S OUTER MITOCHONDRIAL PROTEIN MITONEET DISPLAYS CONFORMATIONAL FLEXIBILITY IN ITS N-TERMINAL CYTOPLASMIC TETHERING DOMAIN
3lpq HUMAN MITONEET WITH 2FE-2S COORDINATING LIGAND HIS 87 REPLACE WITH CYS
4ezf THE SAME PROTEIN WITH D67A, K68A MUTATIONS
4f1e THE SAME PROTEIN WITH D67G MUTATION
4f2c THE SAME PROTEIN WITH G66A, D67A MUTATIONS