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(-) Description

Title :  2.7 ANGSTROM STRUCTURE OF A PHOSPHOTRANSFERASE IN COMPLEX WITH A RECEIVER DOMAIN
 
Authors :  J. W. Willett, J. Herrou, S. Crosson
Date :  23 Jun 14  (Deposition) - 15 Jul 15  (Release) - 05 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.74
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  A (1x),B (1x),C (1x),D (1x)
Keywords :  Chpt-Ctra Complex, Hpt, Rr, Response Regulator, Chpt, Ctra, Histidine Kinase, Histidine Kinase Like, Catalytic Domain, Atp-Binding, Phosphotransferase, Signaling Protein-Dna Binding Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. W. Willett, J. Herrou, A. Briegel, G. Rotskoff, S. Crosson
Structural Asymmetry In A Conserved Signaling System That Regulates Division, Replication, And Virulence Of An Intracellular Pathogen.
Proc. Natl. Acad. Sci. Usa V. 112 E3709 2015
PubMed-ID: 26124143  |  Reference-DOI: 10.1073/PNAS.1503118112

(-) Compounds

Molecule 1 - PHOSPHOTRANSFERASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: ROSETTA
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: CHPT
    Gene: BAB1_1613, BRUAB1_1585
    Organism Scientific: BRUCELLA ABORTUS
    Organism Taxid: 359391
    Strain: 2308
 
Molecule 2 - CELL CYCLE RESPONSE REGULATOR CTRA
    Chains: C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: ROSETTA
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: CTRA
    Gene: BAB1_1614, BRUAB1_1586, CTRA
    Organism Scientific: BRUCELLA ABORTUS
    Organism Taxid: 359391
    Strain: 2308

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): ABCD
Biological Unit 2 (1x): A (1x)B (1x)C (1x)D (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 11)

Asymmetric Unit (5, 11)
No.NameCountTypeFull Name
1CA3Ligand/IonCALCIUM ION
2CL1Ligand/IonCHLORIDE ION
3GOL5Ligand/IonGLYCEROL
4MG1Ligand/IonMAGNESIUM ION
5NA1Ligand/IonSODIUM ION
Biological Unit 1 (1, 5)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CL-1Ligand/IonCHLORIDE ION
3GOL5Ligand/IonGLYCEROL
4MG-1Ligand/IonMAGNESIUM ION
5NA-1Ligand/IonSODIUM ION
Biological Unit 2 (1, 3)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CL-1Ligand/IonCHLORIDE ION
3GOL3Ligand/IonGLYCEROL
4MG-1Ligand/IonMAGNESIUM ION
5NA-1Ligand/IonSODIUM ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:23 , ARG A:61 , ALA A:65 , PHE A:69 , TYR A:91BINDING SITE FOR RESIDUE GOL A 301
02AC2SOFTWAREARG A:19 , LEU A:121 , HIS A:177 , GLN A:180BINDING SITE FOR RESIDUE GOL A 302
03AC3SOFTWARELYS A:96 , PRO A:97 , ASN A:124 , ILE A:127 , HOH A:413BINDING SITE FOR RESIDUE NA A 303
04AC4SOFTWAREPHE A:92 , ARG A:93 , GLU A:95 , PRO A:97BINDING SITE FOR RESIDUE CA A 304
05AC5SOFTWAREILE B:20 , ASP B:23 , ARG B:61 , PHE B:64 , ALA B:65 , PHE B:69 , TYR B:91 , LEU B:121BINDING SITE FOR RESIDUE GOL B 301
06AC6SOFTWARESER B:26 , ALA B:30 , ASN B:33 , SER D:15 , LYS D:101 , PRO D:102 , PHE D:103BINDING SITE FOR RESIDUE GOL B 302
07AC7SOFTWAREARG B:19 , GLN B:180BINDING SITE FOR RESIDUE CL B 303
08AC8SOFTWAREPHE B:92 , GLU B:95 , PRO B:97BINDING SITE FOR RESIDUE CA B 304
09AC9SOFTWAREGLN A:78 , LEU A:107 , LEU A:108 , PRO A:109 , ASP A:141 , ARG C:64 , PHE C:93BINDING SITE FOR RESIDUE GOL C 201
10BC1SOFTWARETYR C:43 , ASP C:44BINDING SITE FOR RESIDUE CA C 202
11BC2SOFTWAREGLU D:7 , ASP D:8 , ASP D:9 , ASP D:51 , ASN D:53BINDING SITE FOR RESIDUE MG D 201

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Lys C:101 -Pro C:102
2Lys D:101 -Pro D:102

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4QPJ)

(-) 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:208
                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhh........eeehhhhhhhhhhhhhhh..eeeee....eeehhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee......hhhhhhhhh...........hhhhhhhhhhhhhhh.eeeeee....eeeeee Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qpj A   2 SLPVTLSALDLGALLCSRICHDIISPIGAINNGLELLEEGGADEDAMALIKSSARNASARLQFARIAFGAAGSAGVQIDTGDAQNVATEYFRNEKPEFTWEGARVLLPKNKVKLLLNMLLIGNGAIPRGGSLAVRLEGSDTDPRFVITVKGRMLRVPPKFLELHSGAAPEEPIDAHSVQPYYTLLLAEEAGMKISIHATAEDIVFSAE 209
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201        


Chain B from PDB  Type:PROTEIN  Length:209
                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh........eeehhhhhhhhhhhhh....eeeee....eeehhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee......hhhhhhhhh...........hhhhhhhhhhhhhh..eeeeee....eeeeee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qpj B   1 MSLPVTLSALDLGALLCSRICHDIISPIGAINNGLELLEEGGADEDAMALIKSSARNASARLQFARIAFGAAGSAGVQIDTGDAQNVATEYFRNEKPEFTWEGARVLLPKNKVKLLLNMLLIGNGAIPRGGSLAVRLEGSDTDPRFVITVKGRMLRVPPKFLELHSGAAPEEPIDAHSVQPYYTLLLAEEAGMKISIHATAEDIVFSAE 209
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200         


Chain C from PDB  Type:PROTEIN  Length:120
                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeee..hhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhh...eeeee......hhhhhhhhhhhh.....eeeee...hhhhhhhhhhhh..eeee...hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 4qpj C  -1 GSMRVLLIEDDSAIAQSIELMLKSESFNVYTTDLGEEGIDLGKLYDYDIILLDLNLPDMSGYEVLRTLRLSKVKTPILILSGMAGIEDKVRGLGFGADDYMTKPFHKDELIARIHAIVRR 118
                                     8        18        28        38        48        58        68        78        88        98       108       118


Chain D from PDB  Type:PROTEIN  Length:121
                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee.....hhhhhhhhhh...eeeeee......hhhhhhhh.eeeeee.hhhhhhhhhhhhhhhh.....eeeee...hhhhhhhhh......eee...hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qpj D  -2 RGSMRVLLIEDDSAIAQSIELMLKSESFNVYTTDLGEEGIDLGKLYDYDIILLDLNLPDMSGYEVLRTLRLSKVKTPILILSGMAGIEDKVRGLGFGADDYMTKPFHKDELIARIHAIVRR 118
                                     7        17        27        37        47        57        67        77        87        97       107       117
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → 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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (5, 5)

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 Related Entries

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        CHPT_BRUA2 | Q2YQA5: 4qpk

(-) Related Entries Specified in the PDB File

4qpk