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(-) Description

Title :  THE CRYSTAL STRUCTURE OF R60E MUTANT OF THE HISTIDINE KINASE (KINB) SENSOR DOMAIN FROM PSEUDOMONAS AERUGINOSA PA01
 
Authors :  K. Tan, G. Chhor, R. Jedrzejczak, A. Joachimiak, Midwest Center For Structural Genomics (Mcsg)
Date :  09 Jul 13  (Deposition) - 07 Aug 13  (Release) - 14 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Structural Genomics, Psi-Biology, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Tan, G. Chhor, R. Jedrzejczak, A. Joachimiak
The Crystal Structure Of R60E Mutant Of The Histidine Kinas (Kinb) Sensor Domain From Pseudomonas Aeruginosa Pa01
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROBABLE TWO-COMPONENT SENSOR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG19B
    Expression System Strain: BL21(DE3)MAGIC
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 41-168
    Gene: PA5484
    Mutation: YES
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 208964
    Strain: PAO1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric Unit (4, 10)
No.NameCountTypeFull Name
1MSE4Mod. Amino AcidSELENOMETHIONINE
2PEG2Ligand/IonDI(HYDROXYETHYL)ETHER
3PG41Ligand/IonTETRAETHYLENE GLYCOL
4TRS3Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 1 (4, 7)
No.NameCountTypeFull Name
1MSE2Mod. Amino AcidSELENOMETHIONINE
2PEG2Ligand/IonDI(HYDROXYETHYL)ETHER
3PG41Ligand/IonTETRAETHYLENE GLYCOL
4TRS2Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
1MSE2Mod. Amino AcidSELENOMETHIONINE
2PEG-1Ligand/IonDI(HYDROXYETHYL)ETHER
3PG4-1Ligand/IonTETRAETHYLENE GLYCOL
4TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:68 , ARG A:72 , GLN A:116 , ALA A:119 , PEG A:205 , ASN B:140 , LEU B:144BINDING SITE FOR RESIDUE PG4 A 201
2AC2SOFTWAREARG A:45 , HIS A:48 , HIS A:49 , ASP A:100 , GLY A:156 , ALA A:160BINDING SITE FOR RESIDUE TRS A 202
3AC3SOFTWAREGLN A:57 , GLU A:60 , GLU B:60 , GLN B:147 , GLN B:150BINDING SITE FOR RESIDUE TRS A 203
4AC4SOFTWARELEU A:115 , GLN A:118 , ALA A:119 , LEU B:144 , GLN B:147 , ASP B:148BINDING SITE FOR RESIDUE PEG A 204
5AC5SOFTWAREGLN A:61 , ASP A:65 , ALA A:119 , HIS A:120 , THR A:121 , PRO A:122 , MSE A:129 , ALA A:130 , PG4 A:201 , ARG B:143BINDING SITE FOR RESIDUE PEG A 205
6AC6SOFTWAREARG B:45 , HIS B:48 , HIS B:49 , ASP B:100 , GLY B:156 , GLU B:159BINDING SITE FOR RESIDUE TRS B 201

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4LLC)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:124
                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 4llc A  45 RmSHHYATIEVSQQLEQLLGDQLVILLRETPDGQALERSQNDFRRVLEQGRANTVDSAEQAALDGVRDAYLQLQAHTPALLEAPmADNDGFSEAFNGLRLRLQDLQQLALAGISEAETSARHRA 168
                             |      54        64        74        84        94       104       114       124    |  134       144       154       164    
                             |                                                                                129-MSE                                   
                            46-MSE                                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:120
                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 4llc B  45 RmSHHYATIEVSQQLEQLLGDQLVILLRETPDGQALERSQNDFRRVLEQGRANTVDSAEQAALDGVRDAYLQLQAHTPALLEAPmADNDGFSEAFNGLRLRLQDLQQLALAGISEAETSA 164
                             |      54        64        74        84        94       104       114       124    |  134       144       154       164
                            46-MSE                                                                            129-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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (16, 16)

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 Related Entries

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

UniProtKB/Swiss-Prot
        Q9HT87_PSEAE | Q9HT87: 3kkb
UniProtKB/TrEMBL
        Q9HT87_PSEAE | Q9HT87: 3l34 3n24 4lle

(-) Related Entries Specified in the PDB File

3kkb PO4-BOUND
3l34 LIGAND-FREE
4lle R60L RELATED ID: MCSG-APC105591 RELATED DB: TARGETTRACK