HEADER TRANSFERASE 03-FEB-04 1S96 TITLE THE 2.0 A X-RAY STRUCTURE OF GUANYLATE KINASE FROM E.COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANYLATE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GMP KINASE; COMPND 5 EC: 2.7.4.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: GMK, SPOR, B3648, C4473, SF3688, S4081; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DL41; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: MH4 KEYWDS GUANYLATE KINASE, E.COLI, DIMER, SAD, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KREUSCH,G.SPRAGGON,H.E.KLOCK,D.MCMULLAN,J.VINCENT,K.RODRIGUES, AUTHOR 2 S.A.LESLEY REVDAT 3 09-OCT-24 1S96 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1S96 1 VERSN REVDAT 1 10-FEB-04 1S96 0 JRNL AUTH A.KREUSCH,G.SPRAGGON,H.E.KLOCK,D.MCMULLAN,J.VINCENT, JRNL AUTH 2 K.RODRIGUES,S.A.LESLEY JRNL TITL THE STRUCTURE OF GUANYLATE KINASE FROM ESCHERICHIA COLI AT JRNL TITL 2 2.0 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 43680 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 SET) : 0.195 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2159 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6853 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE : 0.2850 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 350 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3289 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 311 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.00 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.17 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.024 REMARK 3 BOND ANGLES (DEGREES) : 2.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.420 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1S96 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-04. REMARK 100 THE DEPOSITION ID IS D_1000021524. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-AUG-02 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46380 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 34.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 20.00 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.0000 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) : 2.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, PH 9.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 62.27600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.27600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 62.27600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.27600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 62.27600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 62.27600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 62.27600 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 62.27600 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 62.27600 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 62.27600 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 62.27600 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 62.27600 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 62.27600 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 62.27600 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 62.27600 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 62.27600 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 62.27600 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 62.27600 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 54420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -116.0 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 350 BIOMT1 2 0.000000 0.000000 -1.000000 62.27600 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 124.55200 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 -62.27600 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 124.55200 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 62.27600 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 62.27600 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 MSE A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MSE A 1 REMARK 465 ALA A 2 REMARK 465 MSE B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 ASP B -8 REMARK 465 LYS B -7 REMARK 465 ILE B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 MSE B 1 REMARK 465 ALA B 2 REMARK 465 ASP B 207 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 NH2 ARG A 192 O HOH A 530 2.17 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 MSE A 65 CG - SE - CE ANGL. DEV. = 18.7 DEGREES REMARK 500 MSE B 115 CG - SE - CE ANGL. DEV. = -15.1 DEGREES REMARK 500 PRO B 116 C - N - CA ANGL. DEV. = 9.2 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 ALA A 11 157.87 177.25 REMARK 500 HIS A 50 155.24 -45.92 REMARK 500 GLU A 52 -57.83 -122.31 REMARK 500 PHE A 78 52.84 39.98 REMARK 500 GLN A 140 41.70 -106.00 REMARK 500 ASP A 170 -73.28 -89.41 REMARK 500 ALA B 11 156.32 175.81 REMARK 500 ASP B 170 -76.38 -91.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 81 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 AN UNIDENTIFIED ION OR MOLECULE HAS BEEN MODELED AS REMARK 600 UNK 0. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 402 DBREF 1S96 A 1 207 UNP P60546 KGUA_ECOLI 1 207 DBREF 1S96 B 1 207 UNP P60546 KGUA_ECOLI 1 207 SEQADV 1S96 MSE A -11 UNP P60546 EXPRESSION TAG SEQADV 1S96 GLY A -10 UNP P60546 EXPRESSION TAG SEQADV 1S96 SER A -9 UNP P60546 EXPRESSION TAG SEQADV 1S96 ASP A -8 UNP P60546 EXPRESSION TAG SEQADV 1S96 LYS A -7 UNP P60546 EXPRESSION TAG SEQADV 1S96 ILE A -6 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS A -5 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS A -4 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS A -3 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS A -2 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS A -1 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS A 0 UNP P60546 EXPRESSION TAG SEQADV 1S96 MSE A 1 UNP P60546 MET 1 MODIFIED RESIDUE SEQADV 1S96 MSE A 65 UNP P60546 MET 65 MODIFIED RESIDUE SEQADV 1S96 MSE A 115 UNP P60546 MET 115 MODIFIED RESIDUE SEQADV 1S96 MSE A 150 UNP P60546 MET 150 MODIFIED RESIDUE SEQADV 1S96 MSE A 157 UNP P60546 MET 157 MODIFIED RESIDUE SEQADV 1S96 MSE A 190 UNP P60546 MET 190 MODIFIED RESIDUE SEQADV 1S96 MSE B -11 UNP P60546 EXPRESSION TAG SEQADV 1S96 GLY B -10 UNP P60546 EXPRESSION TAG SEQADV 1S96 SER B -9 UNP P60546 EXPRESSION TAG SEQADV 1S96 ASP B -8 UNP P60546 EXPRESSION TAG SEQADV 1S96 LYS B -7 UNP P60546 EXPRESSION TAG SEQADV 1S96 ILE B -6 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS B -5 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS B -4 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS B -3 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS B -2 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS B -1 UNP P60546 EXPRESSION TAG SEQADV 1S96 HIS B 0 UNP P60546 EXPRESSION TAG SEQADV 1S96 MSE B 1 UNP P60546 MET 1 MODIFIED RESIDUE SEQADV 1S96 MSE B 65 UNP P60546 MET 65 MODIFIED RESIDUE SEQADV 1S96 MSE B 115 UNP P60546 MET 115 MODIFIED RESIDUE SEQADV 1S96 MSE B 150 UNP P60546 MET 150 MODIFIED RESIDUE SEQADV 1S96 MSE B 157 UNP P60546 MET 157 MODIFIED RESIDUE SEQADV 1S96 MSE B 190 UNP P60546 MET 190 MODIFIED RESIDUE SEQRES 1 A 219 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 A 219 ALA GLN GLY THR LEU TYR ILE VAL SER ALA PRO SER GLY SEQRES 3 A 219 ALA GLY LYS SER SER LEU ILE GLN ALA LEU LEU LYS THR SEQRES 4 A 219 GLN PRO LEU TYR ASP THR GLN VAL SER VAL SER HIS THR SEQRES 5 A 219 THR ARG GLN PRO ARG PRO GLY GLU VAL HIS GLY GLU HIS SEQRES 6 A 219 TYR PHE PHE VAL ASN HIS ASP GLU PHE LYS GLU MSE ILE SEQRES 7 A 219 SER ARG ASP ALA PHE LEU GLU HIS ALA GLU VAL PHE GLY SEQRES 8 A 219 ASN TYR TYR GLY THR SER ARG GLU ALA ILE GLU GLN VAL SEQRES 9 A 219 LEU ALA THR GLY VAL ASP VAL PHE LEU ASP ILE ASP TRP SEQRES 10 A 219 GLN GLY ALA GLN GLN ILE ARG GLN LYS MSE PRO HIS ALA SEQRES 11 A 219 ARG SER ILE PHE ILE LEU PRO PRO SER LYS ILE GLU LEU SEQRES 12 A 219 ASP ARG ARG LEU ARG GLY ARG GLY GLN ASP SER GLU GLU SEQRES 13 A 219 VAL ILE ALA LYS ARG MSE ALA GLN ALA VAL ALA GLU MSE SEQRES 14 A 219 SER HIS TYR ALA GLU TYR ASP TYR LEU ILE VAL ASN ASP SEQRES 15 A 219 ASP PHE ASP THR ALA LEU THR ASP LEU LYS THR ILE ILE SEQRES 16 A 219 ARG ALA GLU ARG LEU ARG MSE SER ARG GLN LYS GLN ARG SEQRES 17 A 219 HIS ASP ALA LEU ILE SER LYS LEU LEU ALA ASP SEQRES 1 B 219 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 B 219 ALA GLN GLY THR LEU TYR ILE VAL SER ALA PRO SER GLY SEQRES 3 B 219 ALA GLY LYS SER SER LEU ILE GLN ALA LEU LEU LYS THR SEQRES 4 B 219 GLN PRO LEU TYR ASP THR GLN VAL SER VAL SER HIS THR SEQRES 5 B 219 THR ARG GLN PRO ARG PRO GLY GLU VAL HIS GLY GLU HIS SEQRES 6 B 219 TYR PHE PHE VAL ASN HIS ASP GLU PHE LYS GLU MSE ILE SEQRES 7 B 219 SER ARG ASP ALA PHE LEU GLU HIS ALA GLU VAL PHE GLY SEQRES 8 B 219 ASN TYR TYR GLY THR SER ARG GLU ALA ILE GLU GLN VAL SEQRES 9 B 219 LEU ALA THR GLY VAL ASP VAL PHE LEU ASP ILE ASP TRP SEQRES 10 B 219 GLN GLY ALA GLN GLN ILE ARG GLN LYS MSE PRO HIS ALA SEQRES 11 B 219 ARG SER ILE PHE ILE LEU PRO PRO SER LYS ILE GLU LEU SEQRES 12 B 219 ASP ARG ARG LEU ARG GLY ARG GLY GLN ASP SER GLU GLU SEQRES 13 B 219 VAL ILE ALA LYS ARG MSE ALA GLN ALA VAL ALA GLU MSE SEQRES 14 B 219 SER HIS TYR ALA GLU TYR ASP TYR LEU ILE VAL ASN ASP SEQRES 15 B 219 ASP PHE ASP THR ALA LEU THR ASP LEU LYS THR ILE ILE SEQRES 16 B 219 ARG ALA GLU ARG LEU ARG MSE SER ARG GLN LYS GLN ARG SEQRES 17 B 219 HIS ASP ALA LEU ILE SER LYS LEU LEU ALA ASP MODRES 1S96 MSE A 65 MET SELENOMETHIONINE MODRES 1S96 MSE A 115 MET SELENOMETHIONINE MODRES 1S96 MSE A 150 MET SELENOMETHIONINE MODRES 1S96 MSE A 157 MET SELENOMETHIONINE MODRES 1S96 MSE A 190 MET SELENOMETHIONINE MODRES 1S96 MSE B 65 MET SELENOMETHIONINE MODRES 1S96 MSE B 115 MET SELENOMETHIONINE MODRES 1S96 MSE B 150 MET SELENOMETHIONINE MODRES 1S96 MSE B 157 MET SELENOMETHIONINE MODRES 1S96 MSE B 190 MET SELENOMETHIONINE HET MSE A 65 8 HET MSE A 115 8 HET MSE A 150 8 HET MSE A 157 8 HET MSE A 190 8 HET MSE B 65 8 HET MSE B 115 8 HET MSE B 150 8 HET MSE B 157 8 HET MSE B 190 8 HET PO4 A 401 5 HET UNX A 402 1 HET PO4 B 501 5 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM UNX UNKNOWN ATOM OR ION FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 3 PO4 2(O4 P 3-) FORMUL 4 UNX X FORMUL 6 HOH *311(H2 O) HELIX 1 1 GLY A 16 GLN A 28 1 13 HELIX 2 2 ASN A 58 ARG A 68 1 11 HELIX 3 3 ARG A 86 ALA A 94 1 9 HELIX 4 4 ASP A 104 MSE A 115 1 12 HELIX 5 5 SER A 127 GLY A 137 1 11 HELIX 6 6 SER A 142 SER A 158 1 17 HELIX 7 7 HIS A 159 TYR A 163 5 5 HELIX 8 8 ASP A 171 LEU A 188 1 18 HELIX 9 9 ARG A 189 HIS A 197 1 9 HELIX 10 10 HIS A 197 ALA A 206 1 10 HELIX 11 11 GLY B 16 GLN B 28 1 13 HELIX 12 12 ASN B 58 ARG B 68 1 11 HELIX 13 13 ARG B 86 ALA B 94 1 9 HELIX 14 14 ASP B 104 MSE B 115 1 12 HELIX 15 15 SER B 127 GLY B 137 1 11 HELIX 16 16 SER B 142 SER B 158 1 17 HELIX 17 17 HIS B 159 TYR B 163 5 5 HELIX 18 18 ASP B 171 LEU B 188 1 18 HELIX 19 19 ARG B 189 HIS B 197 1 9 HELIX 20 20 HIS B 197 ALA B 206 1 10 SHEET 1 A 5 THR A 33 VAL A 35 0 SHEET 2 A 5 ASP A 98 ASP A 102 1 O PHE A 100 N GLN A 34 SHEET 3 A 5 LEU A 6 SER A 10 1 N TYR A 7 O LEU A 101 SHEET 4 A 5 ARG A 119 LEU A 124 1 O ILE A 121 N ILE A 8 SHEET 5 A 5 TYR A 165 VAL A 168 1 O TYR A 165 N PHE A 122 SHEET 1 B 4 PHE A 55 PHE A 56 0 SHEET 2 B 4 HIS A 39 THR A 40 1 N THR A 40 O PHE A 55 SHEET 3 B 4 ASN A 80 SER A 85 -1 O GLY A 83 N HIS A 39 SHEET 4 B 4 PHE A 71 VAL A 77 -1 N VAL A 77 O ASN A 80 SHEET 1 C 5 THR B 33 VAL B 35 0 SHEET 2 C 5 ASP B 98 ASP B 102 1 O ASP B 98 N GLN B 34 SHEET 3 C 5 LEU B 6 SER B 10 1 N TYR B 7 O VAL B 99 SHEET 4 C 5 ARG B 119 LEU B 124 1 O ILE B 121 N ILE B 8 SHEET 5 C 5 TYR B 165 VAL B 168 1 O ILE B 167 N LEU B 124 SHEET 1 D 4 PHE B 55 PHE B 56 0 SHEET 2 D 4 HIS B 39 THR B 40 1 N THR B 40 O PHE B 55 SHEET 3 D 4 TYR B 81 SER B 85 -1 O GLY B 83 N HIS B 39 SHEET 4 D 4 PHE B 71 GLU B 76 -1 N LEU B 72 O THR B 84 LINK C GLU A 64 N MSE A 65 1555 1555 1.33 LINK C MSE A 65 N ILE A 66 1555 1555 1.33 LINK C LYS A 114 N MSE A 115 1555 1555 1.34 LINK C MSE A 115 N PRO A 116 1555 1555 1.31 LINK C ARG A 149 N MSE A 150 1555 1555 1.33 LINK C MSE A 150 N ALA A 151 1555 1555 1.35 LINK C GLU A 156 N MSE A 157 1555 1555 1.34 LINK C MSE A 157 N SER A 158 1555 1555 1.35 LINK C ARG A 189 N MSE A 190 1555 1555 1.33 LINK C MSE A 190 N SER A 191 1555 1555 1.34 LINK C GLU B 64 N MSE B 65 1555 1555 1.34 LINK C MSE B 65 N ILE B 66 1555 1555 1.32 LINK C LYS B 114 N MSE B 115 1555 1555 1.34 LINK C MSE B 115 N PRO B 116 1555 1555 1.32 LINK C ARG B 149 N MSE B 150 1555 1555 1.34 LINK C MSE B 150 N ALA B 151 1555 1555 1.33 LINK C GLU B 156 N MSE B 157 1555 1555 1.34 LINK C MSE B 157 N SER B 158 1555 1555 1.32 LINK C ARG B 189 N MSE B 190 1555 1555 1.32 LINK C MSE B 190 N SER B 191 1555 1555 1.33 SITE 1 AC1 6 SER A 13 GLY A 14 ALA A 15 GLY A 16 SITE 2 AC1 6 UNX A 402 HOH A 482 SITE 1 AC2 4 GLY B 14 ALA B 15 GLY B 16 HOH B 633 SITE 1 AC3 4 SER A 18 PO4 A 401 HOH A 482 HOH A 514 CRYST1 124.552 124.552 124.552 90.00 90.00 90.00 P 21 3 24 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 0.008029 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008029 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008029 0.00000