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(-) Description

Title :  PERIPLASMIC SENSOR DOMAIN OF SENSOR HISTIDINE KINASE, ADEH_2942
 
Authors :  P. R. Pokkuluri, J. C. Mack, J. Bearden, E. Rakowski, M. Schiffer, A. Joa Midwest Center For Structural Genomics (Mcsg)
Date :  03 Apr 13  (Deposition) - 12 Jun 13  (Release) - 15 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  Structural Genomics, Psi-Biology, Midwest Center For Structural Genomics, Mcsg, Helical Bundle Sensor Domain, Periplasmic Sensor Domain, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. R. Pokkuluri, J. Dwulit-Smith, N. E. Duke, R. Wilton, J. C. Mack, J. Bearden, E. Rakowski, G. Babnigg, H. Szurmant, A. Joachimiak, M. Schiffer
Analysis Of Periplasmic Sensor Domains From Anaeromyxobacte Dehalogenans 2Cp-C: Structure Of One Sensor Domain From A Histidine Kinase And Another From A Chemotaxis Protein.
Microbiologyopen V. 2 766 2013
PubMed-ID: 23897711  |  Reference-DOI: 10.1002/MBO3.112

(-) Compounds

Molecule 1 - PERIPLASMIC SENSOR HYBRID HISTIDINE KINASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: PERIPLASMIC SENSOR DOMAIN (UNP RESIDUES 33-184)
    Gene: ADEH_2942
    Organism Scientific: ANAEROMYXOBACTER DEHALOGENANS
    Organism Taxid: 290397
    Strain: 2CP-C

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 16)

Asymmetric Unit (5, 16)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2CL4Ligand/IonCHLORIDE ION
3MSE4Mod. Amino AcidSELENOMETHIONINE
4NA1Ligand/IonSODIUM ION
5ZN5Ligand/IonZINC ION
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2CL-1Ligand/IonCHLORIDE ION
3MSE4Mod. Amino AcidSELENOMETHIONINE
4NA-1Ligand/IonSODIUM ION
5ZN-1Ligand/IonZINC ION
Biological Unit 2 (2, 12)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION
2CL-1Ligand/IonCHLORIDE ION
3MSE8Mod. Amino AcidSELENOMETHIONINE
4NA-1Ligand/IonSODIUM ION
5ZN-1Ligand/IonZINC ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:42 , GLU A:46 , CL A:205 , HIS B:64BINDING SITE FOR RESIDUE ZN A 201
02AC2SOFTWAREGLU A:106 , HIS A:169 , CL A:204 , GLU B:154BINDING SITE FOR RESIDUE ZN A 202
03AC3SOFTWAREZN B:202BINDING SITE FOR RESIDUE CL A 203
04AC4SOFTWAREGLU A:106 , HIS A:169 , ZN A:202 , GLU B:154BINDING SITE FOR RESIDUE CL A 204
05AC5SOFTWAREASP A:42 , GLU A:46 , ZN A:201 , HIS B:64BINDING SITE FOR RESIDUE CL A 205
06AC6SOFTWAREHIS A:64 , ASP B:42 , GLU B:46 , ZN B:201BINDING SITE FOR RESIDUE CL A 206
07AC7SOFTWAREHIS A:64 , CL A:206 , ASP B:42 , GLU B:46BINDING SITE FOR RESIDUE ZN B 201
08AC8SOFTWAREGLU A:153 , CL A:203 , HOH A:301 , HIS B:175BINDING SITE FOR RESIDUE ZN B 202
09AC9SOFTWAREGLU B:106 , HIS B:169 , ACT B:205 , ACT B:206BINDING SITE FOR RESIDUE ZN B 203
10BC1SOFTWAREHIS A:175 , GLU B:153 , HOH B:303BINDING SITE FOR RESIDUE NA B 204
11BC2SOFTWAREGLU B:106 , HIS B:169 , ZN B:203 , ACT B:206 , HOH B:337BINDING SITE FOR RESIDUE ACT B 205
12BC3SOFTWAREGLU B:106 , HIS B:169 , ZN B:203 , ACT B:205 , HOH B:337 , HOH B:356 , HOH B:391BINDING SITE FOR RESIDUE ACT B 206

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4K0D)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4K0D)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K0D)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K0D)

(-) Exons   (0, 0)

(no "Exon" information available for 4K0D)

(-) Sequences/Alignments

Asymmetric Unit
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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:143
                                                                                                                                                                               
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k0d A  37 IAASADAQLELIGPRAAAAASLESAVLHVSLTARAYALTPEPARmDALQAALRRLEGAAARFAALPKSPEGAALSGRILAAVPPFEKAAVALGTAVATGGDDSAIRAREATLPPmREELLSLLRTFGALQQAHDAGASHTILA 179
                                    46        56        66        76    |   86        96       106       116       126       136       146    |  156       166       176   
                                                                       81-MSE                                                               151-MSE                        


Chain B from PDB  Type:PROTEIN  Length:145
                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k0d B  37 IAASADAQLELIGPRAAAAASLESAVLHVSLTARAYALTPEPARmDALQAALRRLEGAAARFAALPKSPEGAALSGRILAAVPPFEKAAVALGTAVATGGDDSAIRAREATLPPmREELLSLLRTFGALQQAHDAGASHTILAYQ 181
                                    46        56        66        76    |   86        96       106       116       126       136       146    |  156       166       176     
                                                                       81-MSE                                                               151-MSE
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4K0D)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K0D)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (17, 17)

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