HEADER PROTEIN BINDING 10-APR-15 4Z9I TITLE ASP-TARS FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYL-ACCEPTING CHEMOTAXIS PROTEIN II; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 26-193; COMPND 5 SYNONYM: MCP-II,ASPARTATE CHEMORECEPTOR PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: TAR, CHEM; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BACTERIAL CHEMOTAXIS, ASPARTATE RECEPTOR, ASPARTATE-BINDING PROTEIN, KEYWDS 2 PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR T.MISE REVDAT 3 08-NOV-23 4Z9I 1 REMARK REVDAT 2 19-FEB-20 4Z9I 1 REMARK REVDAT 1 20-JUL-16 4Z9I 0 JRNL AUTH T.MISE JRNL TITL STRUCTURAL ANALYSIS OF THE LIGAND-BINDING DOMAIN OF THE JRNL TITL 2 ASPARTATE RECEPTOR TAR FROM ESCHERICHIA COLI JRNL REF BIOCHEMISTRY V. 55 3708 2016 JRNL REFN ISSN 0006-2960 JRNL PMID 27292793 JRNL DOI 10.1021/ACS.BIOCHEM.6B00160 REMARK 2 REMARK 2 RESOLUTION. 1.57 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 1.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 50227 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2590 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) : 1.57 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.61 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3612 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 191 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2596 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.28000 REMARK 3 B22 (A**2) : 0.21000 REMARK 3 B33 (A**2) : -1.46000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.073 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.076 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.045 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.236 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2650 ; 0.025 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2457 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3573 ; 2.313 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5638 ; 1.062 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 322 ; 5.421 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 137 ;36.228 ;24.745 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 474 ;14.446 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;16.822 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 388 ; 0.173 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3056 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 644 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1297 ; 2.552 ; 2.062 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1296 ; 2.552 ; 2.062 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1616 ; 3.904 ; 3.078 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1617 ; 3.903 ; 3.077 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1353 ; 3.959 ; 2.504 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1350 ; 3.962 ; 2.506 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1956 ; 5.987 ; 3.592 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3459 ; 8.208 ;18.074 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3416 ; 8.188 ;17.926 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 4Z9I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-APR-15. REMARK 100 THE DEPOSITION ID IS D_1000208869. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-14 REMARK 200 TEMPERATURE (KELVIN) : 173 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52820 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.570 REMARK 200 RESOLUTION RANGE LOW (A) : 42.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2ASR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NACL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 40.73000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.75500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 40.73000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 29.75500 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 MET A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 SER A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 SER A 8 REMARK 465 SER A 9 REMARK 465 GLY A 10 REMARK 465 LEU A 11 REMARK 465 VAL A 12 REMARK 465 PRO A 13 REMARK 465 ARG A 14 REMARK 465 GLY A 15 REMARK 465 SER A 16 REMARK 465 HIS A 17 REMARK 465 MET A 18 REMARK 465 ALA A 19 REMARK 465 SER A 20 REMARK 465 ASP A 21 REMARK 465 ASP A 22 REMARK 465 ASP A 23 REMARK 465 ASP A 24 REMARK 465 LYS A 25 REMARK 465 GLY A 26 REMARK 465 SER A 27 REMARK 465 TRP A 192 REMARK 465 GLN A 193 REMARK 465 MET B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 SER B 1 REMARK 465 HIS B 2 REMARK 465 HIS B 3 REMARK 465 HIS B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 SER B 8 REMARK 465 SER B 9 REMARK 465 GLY B 10 REMARK 465 LEU B 11 REMARK 465 VAL B 12 REMARK 465 PRO B 13 REMARK 465 ARG B 14 REMARK 465 GLY B 15 REMARK 465 SER B 16 REMARK 465 HIS B 17 REMARK 465 MET B 18 REMARK 465 ALA B 19 REMARK 465 SER B 20 REMARK 465 ASP B 21 REMARK 465 ASP B 22 REMARK 465 ASP B 23 REMARK 465 ASP B 24 REMARK 465 LYS B 25 REMARK 465 GLY B 26 REMARK 465 SER B 27 REMARK 465 LEU B 28 REMARK 465 PHE B 29 REMARK 465 PHE B 30 REMARK 465 SER B 31 REMARK 465 TRP B 192 REMARK 465 GLN B 193 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 O HOH A 202 O HOH A 314 2.19 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 GLU A 115 CD GLU A 115 OE1 0.134 REMARK 500 TYR A 130 CE1 TYR A 130 CZ -0.081 REMARK 500 TYR B 104 CE1 TYR B 104 CZ -0.079 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 GLN A 45 CB - CA - C ANGL. DEV. = -14.3 DEGREES REMARK 500 ARG A 69 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 GLU A 115 CG - CD - OE1 ANGL. DEV. = 12.4 DEGREES REMARK 500 LEU A 170 CA - CB - CG ANGL. DEV. = 16.7 DEGREES REMARK 500 ARG B 47 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 69 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 94 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 TYR B 104 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 LEU B 113 CB - CG - CD1 ANGL. DEV. = 11.5 DEGREES REMARK 500 TYR B 143 CB - CG - CD1 ANGL. DEV. = 3.8 DEGREES REMARK 500 PHE B 189 CB - CA - C ANGL. DEV. = -16.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 PHE A 29 112.57 -30.01 REMARK 500 ALA A 184 -155.57 -113.70 REMARK 500 ASP A 185 61.88 -154.64 REMARK 500 ASP A 186 -65.90 156.43 REMARK 500 ALA B 190 57.22 36.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN A 183 ALA A 184 146.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ASP B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4Z9H RELATED DB: PDB REMARK 900 RELATED ID: 4Z9J RELATED DB: PDB DBREF 4Z9I A 26 193 UNP P07017 MCP2_ECOLI 26 193 DBREF 4Z9I B 26 193 UNP P07017 MCP2_ECOLI 26 193 SEQADV 4Z9I MET A -2 UNP P07017 EXPRESSION TAG SEQADV 4Z9I GLY A -1 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER A 0 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER A 1 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS A 2 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS A 3 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS A 4 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS A 5 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS A 6 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS A 7 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER A 8 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER A 9 UNP P07017 EXPRESSION TAG SEQADV 4Z9I GLY A 10 UNP P07017 EXPRESSION TAG SEQADV 4Z9I LEU A 11 UNP P07017 EXPRESSION TAG SEQADV 4Z9I VAL A 12 UNP P07017 EXPRESSION TAG SEQADV 4Z9I PRO A 13 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ARG A 14 UNP P07017 EXPRESSION TAG SEQADV 4Z9I GLY A 15 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER A 16 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS A 17 UNP P07017 EXPRESSION TAG SEQADV 4Z9I MET A 18 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ALA A 19 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER A 20 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP A 21 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP A 22 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP A 23 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP A 24 UNP P07017 EXPRESSION TAG SEQADV 4Z9I LYS A 25 UNP P07017 EXPRESSION TAG SEQADV 4Z9I MET B -2 UNP P07017 EXPRESSION TAG SEQADV 4Z9I GLY B -1 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER B 0 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER B 1 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS B 2 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS B 3 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS B 4 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS B 5 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS B 6 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS B 7 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER B 8 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER B 9 UNP P07017 EXPRESSION TAG SEQADV 4Z9I GLY B 10 UNP P07017 EXPRESSION TAG SEQADV 4Z9I LEU B 11 UNP P07017 EXPRESSION TAG SEQADV 4Z9I VAL B 12 UNP P07017 EXPRESSION TAG SEQADV 4Z9I PRO B 13 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ARG B 14 UNP P07017 EXPRESSION TAG SEQADV 4Z9I GLY B 15 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER B 16 UNP P07017 EXPRESSION TAG SEQADV 4Z9I HIS B 17 UNP P07017 EXPRESSION TAG SEQADV 4Z9I MET B 18 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ALA B 19 UNP P07017 EXPRESSION TAG SEQADV 4Z9I SER B 20 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP B 21 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP B 22 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP B 23 UNP P07017 EXPRESSION TAG SEQADV 4Z9I ASP B 24 UNP P07017 EXPRESSION TAG SEQADV 4Z9I LYS B 25 UNP P07017 EXPRESSION TAG SEQRES 1 A 196 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 196 LEU VAL PRO ARG GLY SER HIS MET ALA SER ASP ASP ASP SEQRES 3 A 196 ASP LYS GLY SER LEU PHE PHE SER SER LEU HIS HIS SER SEQRES 4 A 196 GLN LYS SER PHE VAL VAL SER ASN GLN LEU ARG GLU GLN SEQRES 5 A 196 GLN GLY GLU LEU THR SER THR TRP ASP LEU MET LEU GLN SEQRES 6 A 196 THR ARG ILE ASN LEU SER ARG SER ALA VAL ARG MET MET SEQRES 7 A 196 MET ASP SER SER ASN GLN GLN SER ASN ALA LYS VAL GLU SEQRES 8 A 196 LEU LEU ASP SER ALA ARG LYS THR LEU ALA GLN ALA ALA SEQRES 9 A 196 THR HIS TYR LYS LYS PHE LYS SER MET ALA PRO LEU PRO SEQRES 10 A 196 GLU MET VAL ALA THR SER ARG ASN ILE ASP GLU LYS TYR SEQRES 11 A 196 LYS ASN TYR TYR THR ALA LEU THR GLU LEU ILE ASP TYR SEQRES 12 A 196 LEU ASP TYR GLY ASN THR GLY ALA TYR PHE ALA GLN PRO SEQRES 13 A 196 THR GLN GLY MET GLN ASN ALA MET GLY GLU ALA PHE ALA SEQRES 14 A 196 GLN TYR ALA LEU SER SER GLU LYS LEU TYR ARG ASP ILE SEQRES 15 A 196 VAL THR ASP ASN ALA ASP ASP TYR ARG PHE ALA GLN TRP SEQRES 16 A 196 GLN SEQRES 1 B 196 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 196 LEU VAL PRO ARG GLY SER HIS MET ALA SER ASP ASP ASP SEQRES 3 B 196 ASP LYS GLY SER LEU PHE PHE SER SER LEU HIS HIS SER SEQRES 4 B 196 GLN LYS SER PHE VAL VAL SER ASN GLN LEU ARG GLU GLN SEQRES 5 B 196 GLN GLY GLU LEU THR SER THR TRP ASP LEU MET LEU GLN SEQRES 6 B 196 THR ARG ILE ASN LEU SER ARG SER ALA VAL ARG MET MET SEQRES 7 B 196 MET ASP SER SER ASN GLN GLN SER ASN ALA LYS VAL GLU SEQRES 8 B 196 LEU LEU ASP SER ALA ARG LYS THR LEU ALA GLN ALA ALA SEQRES 9 B 196 THR HIS TYR LYS LYS PHE LYS SER MET ALA PRO LEU PRO SEQRES 10 B 196 GLU MET VAL ALA THR SER ARG ASN ILE ASP GLU LYS TYR SEQRES 11 B 196 LYS ASN TYR TYR THR ALA LEU THR GLU LEU ILE ASP TYR SEQRES 12 B 196 LEU ASP TYR GLY ASN THR GLY ALA TYR PHE ALA GLN PRO SEQRES 13 B 196 THR GLN GLY MET GLN ASN ALA MET GLY GLU ALA PHE ALA SEQRES 14 B 196 GLN TYR ALA LEU SER SER GLU LYS LEU TYR ARG ASP ILE SEQRES 15 B 196 VAL THR ASP ASN ALA ASP ASP TYR ARG PHE ALA GLN TRP SEQRES 16 B 196 GLN HET ASP B 201 9 HETNAM ASP ASPARTIC ACID FORMUL 3 ASP C4 H7 N O4 FORMUL 4 HOH *280(H2 O) HELIX 1 AA1 SER A 36 MET A 75 1 40 HELIX 2 AA2 ASN A 80 ASN A 84 5 5 HELIX 3 AA3 ALA A 85 MET A 110 1 26 HELIX 4 AA4 LEU A 113 GLU A 115 5 3 HELIX 5 AA5 MET A 116 TYR A 143 1 28 HELIX 6 AA6 ASN A 145 GLN A 152 1 8 HELIX 7 AA7 PRO A 153 ASN A 183 1 31 HELIX 8 AA8 HIS B 34 MET B 76 1 43 HELIX 9 AA9 ASN B 80 ASN B 84 5 5 HELIX 10 AB1 ALA B 85 SER B 109 1 25 HELIX 11 AB2 LEU B 113 GLU B 115 5 3 HELIX 12 AB3 MET B 116 TYR B 143 1 28 HELIX 13 AB4 ASN B 145 GLN B 152 1 8 HELIX 14 AB5 PRO B 153 THR B 181 1 29 HELIX 15 AB6 ASP B 185 ALA B 190 5 6 CISPEP 1 LEU A 28 PHE A 29 0 11.32 CISPEP 2 ASP A 185 ASP A 186 0 -29.75 SITE 1 AC1 11 ARG A 69 ARG A 73 ARG B 64 TYR B 149 SITE 2 AC1 11 PHE B 150 GLN B 152 THR B 154 HOH B 316 SITE 3 AC1 11 HOH B 334 HOH B 341 HOH B 366 CRYST1 81.460 59.510 79.380 90.00 95.02 90.00 C 1 2 1 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 0.012276 0.000000 0.001078 0.00000 SCALE2 0.000000 0.016804 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012646 0.00000