HEADER TRANSFERASE 18-OCT-06 2J80 TITLE STRUCTURE OF CITRATE-BOUND 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_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS TRANSFERASE, SIGNAL TRANSDUCTION, TRANSMEMBRANE, PHOSPHORYLATION, KEYWDS 2 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 6 09-OCT-24 2J80 1 REMARK LINK REVDAT 5 08-MAY-19 2J80 1 REMARK REVDAT 4 06-MAR-19 2J80 1 REMARK LINK REVDAT 3 13-APR-11 2J80 1 VERSN REVDAT 2 24-FEB-09 2J80 1 VERSN REVDAT 1 23-OCT-07 2J80 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. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 41863 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2251 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3058 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.4200 REMARK 3 BIN FREE R VALUE SET COUNT : 148 REMARK 3 BIN FREE R VALUE : 0.4730 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1869 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 214 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 0.61000 REMARK 3 B33 (A**2) : -0.58000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.098 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.081 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.062 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.010 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1938 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2619 ; 1.498 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 253 ; 5.368 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 74 ;34.905 ;24.324 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 330 ;11.263 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.748 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 300 ; 0.121 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1435 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 838 ; 0.245 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1320 ; 0.288 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 128 ; 0.120 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 32 ; 0.158 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.103 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1253 ; 1.335 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2005 ; 2.059 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 696 ; 4.344 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 614 ; 4.799 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2J80 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1290030277. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-06 REMARK 200 TEMPERATURE (KELVIN) : 100.0 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) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : SYNCHROTRON 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 : 44151 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 4.710 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.0100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.68 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXCD, SHELXE REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP,VAPOUR DIFFUSION, REMARK 280 RESERVOIR:0.1M HEPES,PH 7.5,1.6M (NH4)2SO4, 5MM NA.CITRATE, REMARK 280 PROTEIN SOLUTION: 20 MG/ML,MIXING RATIO 1:1, TEMPERATURE 293K, REMARK 280 VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 26.60500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.16500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.39500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.16500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.60500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.39500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.6 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 GLY A -1 REMARK 465 HIS A 0 REMARK 465 MSE A 1 REMARK 465 ASP A 2 REMARK 465 ILE A 3 REMARK 465 GLU A 133 REMARK 465 GLY B -1 REMARK 465 HIS B 0 REMARK 465 MSE B 1 REMARK 465 ASP B 2 REMARK 465 ILE B 3 REMARK 465 THR B 4 REMARK 465 GLU B 5 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 LYS A 35 CE NZ REMARK 470 ARG A 40 CD NE CZ NH1 NH2 REMARK 470 LYS A 77 CE NZ REMARK 470 LYS A 99 CD CE NZ REMARK 470 LYS A 118 NZ REMARK 470 GLU A 130 CG CD OE1 OE2 REMARK 470 GLN A 131 CD OE1 NE2 REMARK 470 GLU B 6 CG CD OE1 OE2 REMARK 470 ARG B 7 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 28 CG CD OE1 OE2 REMARK 470 LYS B 35 CE NZ REMARK 470 LYS B 92 CE NZ REMARK 470 LYS B 99 NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 SE MSE A 26 O HOH A 2009 1.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MSE B 26 SE MSE B 26 CE -0.423 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A1134 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 24 OG REMARK 620 2 SER A 110 OG 82.2 REMARK 620 3 PRO A 111 O 83.7 101.6 REMARK 620 4 GOL A1136 O3 87.6 93.7 161.2 REMARK 620 5 GOL A1136 O2 148.0 75.6 122.9 71.4 REMARK 620 6 HOH A2089 O 120.7 157.0 80.7 89.5 84.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1131 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 24 OG REMARK 620 2 SER B 110 OG 80.5 REMARK 620 3 PRO B 111 O 82.2 100.7 REMARK 620 4 GOL B1132 O1 87.7 94.1 160.4 REMARK 620 5 GOL B1132 O2 150.0 77.6 121.9 73.6 REMARK 620 6 HOH B2086 O 120.5 158.7 80.5 90.4 83.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC A 1133 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1134 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1136 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC B 1130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 1131 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1132 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: 2J81 RELATED DB: PDB REMARK 900 STRUCTURE OF CITRATE-FREE PERIPLASMIC DOMAIN OF SENSOR HISTIDINE REMARK 900 KINASE CITA REMARK 999 REMARK 999 SEQUENCE REMARK 999 N-TERMINAL GHM DUE TO CONSTRUCT DBREF 2J80 A 2 133 UNP P52687 CITA_KLEPN 45 176 DBREF 2J80 B 2 133 UNP P52687 CITA_KLEPN 45 176 SEQADV 2J80 GLY A -1 UNP P52687 EXPRESSION TAG SEQADV 2J80 HIS A 0 UNP P52687 EXPRESSION TAG SEQADV 2J80 MSE A 1 UNP P52687 EXPRESSION TAG SEQADV 2J80 GLY B -1 UNP P52687 EXPRESSION TAG SEQADV 2J80 HIS B 0 UNP P52687 EXPRESSION TAG SEQADV 2J80 MSE B 1 UNP P52687 EXPRESSION TAG SEQRES 1 A 135 GLY HIS MSE ASP ILE THR GLU GLU ARG LEU HIS TYR GLN SEQRES 2 A 135 VAL GLY GLN ARG ALA LEU ILE GLN ALA MSE GLN ILE SER SEQRES 3 A 135 ALA MSE PRO GLU LEU VAL GLU ALA VAL GLN LYS ARG ASP SEQRES 4 A 135 LEU ALA ARG ILE LYS ALA LEU ILE ASP PRO MSE ARG SER SEQRES 5 A 135 PHE SER ASP ALA THR TYR ILE THR VAL GLY ASP ALA SER SEQRES 6 A 135 GLY GLN ARG LEU TYR HIS VAL ASN PRO ASP GLU ILE GLY SEQRES 7 A 135 LYS SER MSE GLU GLY GLY ASP SER ASP GLU ALA LEU ILE SEQRES 8 A 135 ASN ALA LYS SER TYR VAL SER VAL ARG LYS GLY SER LEU SEQRES 9 A 135 GLY SER SER LEU ARG GLY LYS SER PRO ILE GLN ASP ALA SEQRES 10 A 135 THR GLY LYS VAL ILE GLY ILE VAL SER VAL GLY TYR THR SEQRES 11 A 135 ILE GLU GLN LEU GLU SEQRES 1 B 135 GLY HIS MSE ASP ILE THR GLU GLU ARG LEU HIS TYR GLN SEQRES 2 B 135 VAL GLY GLN ARG ALA LEU ILE GLN ALA MSE GLN ILE SER SEQRES 3 B 135 ALA MSE PRO GLU LEU VAL GLU ALA VAL GLN LYS ARG ASP SEQRES 4 B 135 LEU ALA ARG ILE LYS ALA LEU ILE ASP PRO MSE ARG SER SEQRES 5 B 135 PHE SER ASP ALA THR TYR ILE THR VAL GLY ASP ALA SER SEQRES 6 B 135 GLY GLN ARG LEU TYR HIS VAL ASN PRO ASP GLU ILE GLY SEQRES 7 B 135 LYS SER MSE GLU GLY GLY ASP SER ASP GLU ALA LEU ILE SEQRES 8 B 135 ASN ALA LYS SER TYR VAL SER VAL ARG LYS GLY SER LEU SEQRES 9 B 135 GLY SER SER LEU ARG GLY LYS SER PRO ILE GLN ASP ALA SEQRES 10 B 135 THR GLY LYS VAL ILE GLY ILE VAL SER VAL GLY TYR THR SEQRES 11 B 135 ILE GLU GLN LEU GLU MODRES 2J80 MSE A 21 MET SELENOMETHIONINE MODRES 2J80 MSE A 26 MET SELENOMETHIONINE MODRES 2J80 MSE A 48 MET SELENOMETHIONINE MODRES 2J80 MSE A 79 MET SELENOMETHIONINE MODRES 2J80 MSE B 21 MET SELENOMETHIONINE MODRES 2J80 MSE B 26 MET SELENOMETHIONINE MODRES 2J80 MSE B 48 MET SELENOMETHIONINE MODRES 2J80 MSE B 79 MET SELENOMETHIONINE HET MSE A 21 8 HET MSE A 26 8 HET MSE A 48 8 HET MSE A 79 8 HET MSE B 21 8 HET MSE B 26 8 HET MSE B 48 8 HET MSE B 79 8 HET FLC A1133 13 HET NA A1134 1 HET SO4 A1135 5 HET GOL A1136 6 HET FLC B1130 13 HET NA B1131 1 HET GOL B1132 6 HETNAM MSE SELENOMETHIONINE HETNAM FLC CITRATE ANION HETNAM NA SODIUM ION HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 FLC 2(C6 H5 O7 3-) FORMUL 4 NA 2(NA 1+) FORMUL 5 SO4 O4 S 2- FORMUL 6 GOL 2(C3 H8 O3) FORMUL 10 HOH *214(H2 O) HELIX 1 1 GLU A 6 ALA A 25 1 20 HELIX 2 2 MSE A 26 LYS A 35 1 10 HELIX 3 3 ASP A 37 PHE A 51 1 15 HELIX 4 4 ASN A 71 ILE A 75 5 5 HELIX 5 5 SER A 84 ILE A 89 1 6 HELIX 6 6 GLU A 130 LEU A 132 5 3 HELIX 7 7 GLU B 6 ALA B 25 1 20 HELIX 8 8 MSE B 26 LYS B 35 1 10 HELIX 9 9 ASP B 37 PHE B 51 1 15 HELIX 10 10 ASN B 71 ILE B 75 5 5 HELIX 11 11 SER B 84 ILE B 89 1 6 SHEET 1 AA 5 ARG A 66 TYR A 68 0 SHEET 2 AA 5 TYR A 56 ASP A 61 -1 O VAL A 59 N LEU A 67 SHEET 3 AA 5 VAL A 119 THR A 128 -1 O ILE A 122 N GLY A 60 SHEET 4 AA 5 GLY A 103 GLN A 113 -1 O LEU A 106 N TYR A 127 SHEET 5 AA 5 TYR A 94 GLY A 100 -1 O TYR A 94 N LYS A 109 SHEET 1 BA 5 ARG B 66 TYR B 68 0 SHEET 2 BA 5 TYR B 56 ASP B 61 -1 O VAL B 59 N LEU B 67 SHEET 3 BA 5 VAL B 119 THR B 128 -1 O ILE B 122 N GLY B 60 SHEET 4 BA 5 GLY B 103 GLN B 113 -1 O LEU B 106 N TYR B 127 SHEET 5 BA 5 TYR B 94 GLY B 100 -1 O TYR B 94 N LYS B 109 LINK C ALA A 20 N MSE A 21 1555 1555 1.33 LINK C MSE A 21 N GLN A 22 1555 1555 1.33 LINK C ALA A 25 N MSE A 26 1555 1555 1.33 LINK C MSE A 26 N PRO A 27 1555 1555 1.36 LINK C PRO A 47 N MSE A 48 1555 1555 1.33 LINK C MSE A 48 N ARG A 49 1555 1555 1.36 LINK C SER A 78 N MSE A 79 1555 1555 1.34 LINK C MSE A 79 N GLU A 80 1555 1555 1.33 LINK C ALA B 20 N MSE B 21 1555 1555 1.33 LINK C MSE B 21 N GLN B 22 1555 1555 1.33 LINK C ALA B 25 N MSE B 26 1555 1555 1.33 LINK C MSE B 26 N PRO B 27 1555 1555 1.37 LINK C PRO B 47 N MSE B 48 1555 1555 1.34 LINK C MSE B 48 N ARG B 49 1555 1555 1.35 LINK C SER B 78 N MSE B 79 1555 1555 1.34 LINK C MSE B 79 N GLU B 80 1555 1555 1.34 LINK OG SER A 24 NA NA A1134 1555 1555 2.43 LINK OG SER A 110 NA NA A1134 1555 1555 2.45 LINK O PRO A 111 NA NA A1134 1555 1555 2.38 LINK NA NA A1134 O3 GOL A1136 1555 1555 2.40 LINK NA NA A1134 O2 GOL A1136 1555 1555 2.52 LINK NA NA A1134 O HOH A2089 1555 1555 2.53 LINK OG SER B 24 NA NA B1131 1555 1555 2.51 LINK OG SER B 110 NA NA B1131 1555 1555 2.50 LINK O PRO B 111 NA NA B1131 1555 1555 2.42 LINK NA NA B1131 O1 GOL B1132 1555 1555 2.41 LINK NA NA B1131 O2 GOL B1132 1555 1555 2.51 LINK NA NA B1131 O HOH B2086 1555 1555 2.52 SITE 1 AC1 14 TYR A 56 THR A 58 ARG A 66 HIS A 69 SITE 2 AC1 14 MSE A 79 GLU A 80 GLY A 100 SER A 101 SITE 3 AC1 14 LEU A 102 ARG A 107 LYS A 109 SER A 124 SITE 4 AC1 14 HOH A2087 HOH A2108 SITE 1 AC2 5 SER A 24 SER A 110 PRO A 111 GOL A1136 SITE 2 AC2 5 HOH A2089 SITE 1 AC3 4 GLY A 103 SER A 104 HOH A2086 SER B 104 SITE 1 AC4 9 MSE A 21 SER A 24 SER A 93 SER A 110 SITE 2 AC4 9 NA A1134 HOH A2091 HOH A2109 HOH A2110 SITE 3 AC4 9 PHE B 51 SITE 1 AC5 14 TYR B 56 THR B 58 ARG B 66 HIS B 69 SITE 2 AC5 14 MSE B 79 GLU B 80 GLY B 100 SER B 101 SITE 3 AC5 14 LEU B 102 ARG B 107 LYS B 109 SER B 124 SITE 4 AC5 14 HOH B2084 HOH B2102 SITE 1 AC6 5 SER B 24 SER B 110 PRO B 111 GOL B1132 SITE 2 AC6 5 HOH B2086 SITE 1 AC7 9 PHE A 51 MSE B 21 SER B 24 SER B 93 SITE 2 AC7 9 SER B 110 NA B1131 HOH B2078 HOH B2103 SITE 3 AC7 9 HOH B2104 CRYST1 53.210 54.790 116.330 90.00 90.00 90.00 P 21 21 21 8 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 0.018793 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018252 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008596 0.00000