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(-) Description

Title :  STRUCTURE OF THE MNTR FE2+ COMPLEX WITH E SITE METAL BINDING
 
Authors :  A. Glasfeld, M. B. Brophy, J. I. Kliegman, S. L. Griner
Date :  05 Nov 12  (Deposition) - 14 Nov 12  (Release) - 17 Apr 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Winged Helix-Turn-Helix, Transcription Regulator, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. M. Mcguire, B. J. Cuthbert, Z. Ma, K. D. Grauer-Gray, M. Brunjes Brophy, K. A. Spear, S. Soonsanga, J. I. Kliegman, S. L. Griner, J. D. Helmann, A. Glasfeld
Roles Of The A And C Sites In The Manganese-Specific Activation Of Mntr.
Biochemistry V. 52 701 2013
PubMed-ID: 23298157  |  Reference-DOI: 10.1021/BI301550T

(-) Compounds

Molecule 1 - TRANSCRIPTIONAL REGULATOR MNTR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: BACILLUS SUBTILIS, BSU24520, MNTR, YQHN
    Organism Scientific: BACILLUS SUBTILIS SUBSP. SUBTILIS
    Organism Taxid: 224308
    Strain: 168
    Synonym: MANGANESE TRANSPORT REGULATOR

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1EPE2Ligand/Ion4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2FE24Ligand/IonFE (II) ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:11 , HIS A:77 , GLU A:99 , GLU A:102 , HOH A:301BINDING SITE FOR RESIDUE FE2 A 201
2AC2SOFTWAREASP A:8 , GLU A:99 , HIS A:103 , HOH A:321 , HOH A:343BINDING SITE FOR RESIDUE FE2 A 202
3AC3SOFTWAREGLU A:18 , GLU A:19 , LYS A:20 , LYS A:93 , HOH A:328 , SER B:106 , TRP B:107 , HOH B:365 , HOH B:406BINDING SITE FOR RESIDUE EPE A 203
4AC4SOFTWAREGLU B:11 , HIS B:77 , GLU B:99 , GLU B:102 , HOH B:301BINDING SITE FOR RESIDUE FE2 B 201
5AC5SOFTWAREASP B:8 , HIS B:103 , HOH B:333 , HOH B:384 , HOH B:399BINDING SITE FOR RESIDUE FE2 B 202
6AC6SOFTWARESER A:106 , TRP A:107 , HOH A:320 , GLU B:18 , LYS B:93BINDING SITE FOR RESIDUE EPE B 203

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4HV5)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4HV5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4HV5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4HV5)

(-) Exons   (0, 0)

(no "Exon" information available for 4HV5)

(-) 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:126
                                                                                                                                                              
               SCOP domains d4hv5a1 A:5-62 automated matches                      d4hv5a2 A:63-134 automated matches                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhh..ee...eehhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4hv5 A   5 SMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQ 134
                                    14        24        34        44        54|       68        78        88        98       108       118       128      
                                                                            54|                                                                           
                                                                             59                                                                           


Chain B from PDB  Type:PROTEIN  Length:127
                                                                                                                                                               
               SCOP domains d4hv5b1 B:4-62 automated matches                       d4hv5b2 B:63-134 automated matches                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhh..hhhhhhhhhhhhhhh..ee...eehhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hv5 B   4 PSMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQ 134
                                    13        23        33        43        53||      67        77        87        97       107       117       127       
                                                                             54|                                                                           
                                                                              59
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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  (2, 4)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4HV5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4HV5)

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)

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  MNTR_BACSU | P54512
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 Related Entries

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

UniProtKB/Swiss-Prot
        MNTR_BACSU | P54512: 1on1 1on2 2ev0 2ev5 2ev6 2f5c 2f5d 2f5e 2f5f 2hyf 2hyg 3r60 3r61 4hv6 4hx4 4hx7 4hx8

(-) Related Entries Specified in the PDB File

2ev6 2f5d 3r61 4hv6