HEADER TRANSFERASE 23-AUG-07 2V9A TITLE STRUCTURE OF CITRATE-FREE PERIPLASMIC DOMAIN OF SENSOR HISTIDINE TITLE 2 KINASE CITA COMPND MOL_ID: 1; COMPND 2 MOLECULE: SENSOR KINASE CITA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PERIPLASMIC LIGAND BINDING DOMAIN, RESIDUES 45-176; COMPND 5 SYNONYM: SENSOR HISTIDINE KINASE CITA PERIPLASMIC DOMAIN; COMPND 6 EC: 2.7.13.3; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS SIGNAL TRANSDUCTION, SENSOR HISTIDINE KINASE, CITA, KINASE, MEMBRANE, KEYWDS 2 TRANSFERASE, SENSOR DOMAIN, TRANSMEMBRANE, INNER MEMBRANE, KEYWDS 3 PHOSPHORYLATION, TWO-COMPONENT REGULATORY SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR M.SEVVANA,V.VIJAYAN,M.ZWECKSTETTER,S.REINELT,D.R.MADDEN, AUTHOR 2 G.M.SHELDRICK,M.BOTT,C.GRIESINGER,S.BECKER REVDAT 5 13-DEC-23 2V9A 1 REMARK REVDAT 4 08-MAY-19 2V9A 1 REMARK REVDAT 3 06-MAR-19 2V9A 1 REMARK REVDAT 2 24-FEB-09 2V9A 1 VERSN REVDAT 1 25-MAR-08 2V9A 0 JRNL AUTH M.SEVVANA,V.VIJAYAN,M.ZWECKSTETTER,S.REINELT,D.R.MADDEN, JRNL AUTH 2 R.HERBST-IRMER,G.M.SHELDRICK,M.BOTT,C.GRIESINGER,S.BECKER JRNL TITL A LIGAND-INDUCED SWITCH IN THE PERIPLASMIC DOMAIN OF SENSOR JRNL TITL 2 HISTIDINE KINASE CITA. JRNL REF J.MOL.BIOL. V. 377 512 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18258261 JRNL DOI 10.1016/J.JMB.2008.01.024 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 19151 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 956 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE WAS FIRST REFINED WITH REMARK 3 CNS, FOLLOWED BY SHELXL AND FOR BETTER CONVERGENCE WITH REMARK 3 PHENIX.REFINE TWIN REFINEMENT PROTOCOL TWIN LAW 1 0 0 0 -1 0 0 0 REMARK 3 -1 TWIN FRACTION 0.40 REMARK 4 REMARK 4 2V9A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1290033528. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19151 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 5.490 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.60 REMARK 200 R MERGE FOR SHELL (I) : 0.19000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2J80 REMARK 200 REMARK 200 REMARK: MEROHEDRAL TWINNING ALONG 110 REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP, VAPOUR DIFFUSION, REMARK 280 RESERVOIR: 20MM HEPES,PH 7.5,0.63M NAH2PO4,0.63M KH2PO4, PROTEIN REMARK 280 SOLUTION: 15 MG/ML,MIXING RATIO 1:1,TEMPERATURE 293K, VAPOR REMARK 280 DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 32.08150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.08150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 72.37300 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 32.08150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.08150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 72.37300 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 32.08150 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 32.08150 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 72.37300 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 32.08150 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 32.08150 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 72.37300 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 1.000000 0.000000 -64.16300 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 64.16300 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 -64.16300 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 64.16300 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 ILE A 3 REMARK 465 TYR A 68 REMARK 465 HIS A 69 REMARK 465 VAL A 70 REMARK 465 ASN A 71 REMARK 465 PRO A 72 REMARK 465 ASP A 73 REMARK 465 GLU A 74 REMARK 465 ILE A 75 REMARK 465 GLY A 76 REMARK 465 LYS A 77 REMARK 465 SER A 78 REMARK 465 MET A 79 REMARK 465 GLU A 80 REMARK 465 GLY A 81 REMARK 465 GLY A 82 REMARK 465 ASP A 83 REMARK 465 SER A 84 REMARK 465 ASP A 85 REMARK 465 GLU A 86 REMARK 465 ALA A 87 REMARK 465 LEU A 88 REMARK 465 ILE A 89 REMARK 465 GLN A 131 REMARK 465 LEU A 132 REMARK 465 GLU A 133 REMARK 465 MET B 1 REMARK 465 ASP B 2 REMARK 465 ILE B 3 REMARK 465 HIS B 69 REMARK 465 VAL B 70 REMARK 465 ASN B 71 REMARK 465 PRO B 72 REMARK 465 ASP B 73 REMARK 465 GLU B 74 REMARK 465 ILE B 75 REMARK 465 GLY B 76 REMARK 465 LYS B 77 REMARK 465 SER B 78 REMARK 465 MET B 79 REMARK 465 GLU B 80 REMARK 465 GLY B 81 REMARK 465 GLY B 82 REMARK 465 ASP B 83 REMARK 465 SER B 84 REMARK 465 ASP B 85 REMARK 465 GLU B 86 REMARK 465 ALA B 87 REMARK 465 LEU B 88 REMARK 465 GLU B 130 REMARK 465 GLN B 131 REMARK 465 LEU B 132 REMARK 465 GLU B 133 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 5 CG CD OE1 OE2 REMARK 470 ARG A 7 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 28 CG CD OE1 OE2 REMARK 470 ARG A 49 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 53 CB CG OD1 OD2 REMARK 470 ASP A 61 CG OD1 OD2 REMARK 470 GLN A 65 CG CD OE1 NE2 REMARK 470 ARG A 66 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 92 CE NZ REMARK 470 LYS A 99 CG CD CE NZ REMARK 470 SER A 101 OG REMARK 470 LEU A 102 CG CD1 CD2 REMARK 470 ASP A 114 CG OD1 OD2 REMARK 470 ARG B 7 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 15 CD NE CZ NH1 NH2 REMARK 470 GLU B 31 CG CD OE1 OE2 REMARK 470 LYS B 35 NZ REMARK 470 ARG B 36 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 41 CD1 REMARK 470 ILE B 45 CD1 REMARK 470 SER B 50 OG REMARK 470 ASP B 61 CG OD1 OD2 REMARK 470 GLN B 65 CG CD OE1 NE2 REMARK 470 ARG B 66 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 98 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 99 CG CD CE NZ REMARK 470 LEU B 102 CG CD1 CD2 REMARK 470 LEU B 106 CG CD1 CD2 REMARK 470 ILE B 129 CA C O CB CG1 CG2 CD1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ILE A 45 -39.93 -132.20 REMARK 500 ASP A 53 37.80 -85.49 REMARK 500 ARG A 66 58.45 -101.82 REMARK 500 SER A 101 110.62 64.51 REMARK 500 LEU B 8 37.41 -79.69 REMARK 500 ALA B 54 152.20 -47.00 REMARK 500 ASN B 90 82.73 -171.04 REMARK 500 SER B 101 119.71 65.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2005 DISTANCE = 7.61 ANGSTROMS REMARK 525 HOH A2010 DISTANCE = 7.73 ANGSTROMS REMARK 525 HOH A2017 DISTANCE = 7.53 ANGSTROMS REMARK 525 HOH A2025 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A2031 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH A2039 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A2062 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A2070 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH A2071 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH B2006 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH B2009 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH B2012 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH B2013 DISTANCE = 6.84 ANGSTROMS REMARK 525 HOH B2014 DISTANCE = 8.87 ANGSTROMS REMARK 525 HOH B2015 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH B2020 DISTANCE = 8.28 ANGSTROMS REMARK 525 HOH B2021 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH B2024 DISTANCE = 7.11 ANGSTROMS REMARK 525 HOH B2026 DISTANCE = 7.29 ANGSTROMS REMARK 525 HOH B2028 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH B2032 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH B2039 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH B2040 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH B2061 DISTANCE = 5.88 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1P0Z RELATED DB: PDB REMARK 900 SENSOR KINASE CITA BINDING DOMAIN REMARK 900 RELATED ID: 2J80 RELATED DB: PDB REMARK 900 STRUCTURE OF CITRATE-BOUND PERIPLASMIC DOMAIN OF SENSOR HISTIDINE REMARK 900 KINASE CITA DBREF 2V9A A 1 1 PDB 2V9A 2V9A 1 1 DBREF 2V9A A 2 133 UNP P52687 CITA_KLEPN 45 176 DBREF 2V9A B 1 1 PDB 2V9A 2V9A 1 1 DBREF 2V9A B 2 133 UNP P52687 CITA_KLEPN 45 176 SEQRES 1 A 133 MET ASP ILE THR GLU GLU ARG LEU HIS TYR GLN VAL GLY SEQRES 2 A 133 GLN ARG ALA LEU ILE GLN ALA MET GLN ILE SER ALA MET SEQRES 3 A 133 PRO GLU LEU VAL GLU ALA VAL GLN LYS ARG ASP LEU ALA SEQRES 4 A 133 ARG ILE LYS ALA LEU ILE ASP PRO MET ARG SER PHE SER SEQRES 5 A 133 ASP ALA THR TYR ILE THR VAL GLY ASP ALA SER GLY GLN SEQRES 6 A 133 ARG LEU TYR HIS VAL ASN PRO ASP GLU ILE GLY LYS SER SEQRES 7 A 133 MET GLU GLY GLY ASP SER ASP GLU ALA LEU ILE ASN ALA SEQRES 8 A 133 LYS SER TYR VAL SER VAL ARG LYS GLY SER LEU GLY SER SEQRES 9 A 133 SER LEU ARG GLY LYS SER PRO ILE GLN ASP ALA THR GLY SEQRES 10 A 133 LYS VAL ILE GLY ILE VAL SER VAL GLY TYR THR ILE GLU SEQRES 11 A 133 GLN LEU GLU SEQRES 1 B 133 MET ASP ILE THR GLU GLU ARG LEU HIS TYR GLN VAL GLY SEQRES 2 B 133 GLN ARG ALA LEU ILE GLN ALA MET GLN ILE SER ALA MET SEQRES 3 B 133 PRO GLU LEU VAL GLU ALA VAL GLN LYS ARG ASP LEU ALA SEQRES 4 B 133 ARG ILE LYS ALA LEU ILE ASP PRO MET ARG SER PHE SER SEQRES 5 B 133 ASP ALA THR TYR ILE THR VAL GLY ASP ALA SER GLY GLN SEQRES 6 B 133 ARG LEU TYR HIS VAL ASN PRO ASP GLU ILE GLY LYS SER SEQRES 7 B 133 MET GLU GLY GLY ASP SER ASP GLU ALA LEU ILE ASN ALA SEQRES 8 B 133 LYS SER TYR VAL SER VAL ARG LYS GLY SER LEU GLY SER SEQRES 9 B 133 SER LEU ARG GLY LYS SER PRO ILE GLN ASP ALA THR GLY SEQRES 10 B 133 LYS VAL ILE GLY ILE VAL SER VAL GLY TYR THR ILE GLU SEQRES 11 B 133 GLN LEU GLU FORMUL 3 HOH *229(H2 O) HELIX 1 1 LEU A 8 SER A 24 1 17 HELIX 2 2 MET A 26 LYS A 35 1 10 HELIX 3 3 ASP A 37 ALA A 43 1 7 HELIX 4 4 ILE A 45 SER A 52 1 8 HELIX 5 5 LEU B 8 MET B 26 1 19 HELIX 6 6 MET B 26 LYS B 35 1 10 HELIX 7 7 ASP B 37 ALA B 43 1 7 HELIX 8 8 ILE B 45 SER B 52 1 8 SHEET 1 AA 4 VAL A 59 ASP A 61 0 SHEET 2 AA 4 VAL A 119 ILE A 129 -1 O ILE A 122 N GLY A 60 SHEET 3 AA 4 SER A 104 GLN A 113 -1 O SER A 104 N ILE A 129 SHEET 4 AA 4 TYR A 94 LYS A 99 -1 O TYR A 94 N LYS A 109 SHEET 1 BA 4 ILE B 57 ASP B 61 0 SHEET 2 BA 4 VAL B 119 VAL B 125 -1 O ILE B 122 N GLY B 60 SHEET 3 BA 4 SER B 104 GLN B 113 -1 O GLY B 108 N VAL B 125 SHEET 4 BA 4 TYR B 94 LYS B 99 -1 O TYR B 94 N LYS B 109 CRYST1 64.163 64.163 144.746 90.00 90.00 90.00 I 4 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.015585 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015585 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006909 0.00000