HEADER TRANSFERASE 06-FEB-02 1KZJ TITLE CRYSTAL STRUCTURE OF ECTS W80G/DUMP/CB3717 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: TS, TSASE; COMPND 5 EC: 2.1.1.45; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENZYME SUBSTRATE COFACTOR ANALOG COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.A.FRITZ,L.LIU,J.S.FINER-MOORE,R.M.STROUD REVDAT 6 06-NOV-24 1KZJ 1 REMARK REVDAT 5 16-AUG-23 1KZJ 1 REMARK REVDAT 4 27-OCT-21 1KZJ 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1KZJ 1 VERSN REVDAT 2 24-FEB-09 1KZJ 1 VERSN REVDAT 1 03-JUL-02 1KZJ 0 JRNL AUTH T.A.FRITZ,L.LIU,J.S.FINER-MOORE,R.M.STROUD JRNL TITL TRYPTOPHAN 80 AND LEUCINE 143 ARE CRITICAL FOR THE HYDRIDE JRNL TITL 2 TRANSFER STEP OF THYMIDYLATE SYNTHASE BY CONTROLLING ACTIVE JRNL TITL 3 SITE ACCESS. JRNL REF BIOCHEMISTRY V. 41 7021 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12033935 JRNL DOI 10.1021/BI012108C REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1552392.290 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 50201 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) : 0.215 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3545 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7298 REMARK 3 BIN R VALUE (WORKING SET) : 0.2830 REMARK 3 BIN FREE R VALUE : 0.3470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 567 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 : 12837 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 330 REMARK 3 SOLVENT ATOMS : 292 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.38000 REMARK 3 B22 (A**2) : -1.19000 REMARK 3 B33 (A**2) : 5.57000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.48000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.35 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) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.180 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 27.39 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DUMP_CB3717.PARAM REMARK 3 PARAMETER FILE 3 : FORM.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DUMP_CB3717.TOPO REMARK 3 TOPOLOGY FILE 3 : FORM.TOPO REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KZJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-02. REMARK 100 THE DEPOSITION ID IS D_1000015506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : CYLINDRICALLY BENT, TRIANGULAR, REMARK 200 SI 111 ASYMMETRIC CUT, REMARK 200 HORIZONTAL FOCUS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE 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 : 51013 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 25.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 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 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: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 2KCE WITH LIGANDS AND WATER REMOVED. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS, 22-26% PEG 4000, 0.2 M REMARK 280 SODIUM ACETATE, 10 MM DTT, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 42.28700 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: THE BIOLOGICAL UNIT CONSISTS OF A DIMER REMARK 300 COMPRISED OF CHAINS A AND B OR C AND D REMARK 300 OR E AND F OF THE ASYMMETRIC UNIT. 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: 7880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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: 3 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: 7680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 VAL E 262 REMARK 465 ALA E 263 REMARK 465 ILE E 264 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 ON1 CXM E 1 OG1 THR E 47 2.08 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 PRO A 43 73.93 -69.71 REMARK 500 VAL A 45 133.07 -36.21 REMARK 500 LYS A 48 137.45 -178.04 REMARK 500 TYR A 94 -73.36 -14.15 REMARK 500 ASP A 122 46.48 -159.46 REMARK 500 PRO A 228 -175.26 -69.58 REMARK 500 PRO B 43 67.27 -68.59 REMARK 500 VAL B 45 134.87 -38.66 REMARK 500 THR B 47 26.83 -77.90 REMARK 500 LYS B 48 129.90 -175.43 REMARK 500 ILE B 69 15.21 -68.32 REMARK 500 ILE B 79 -27.98 -35.21 REMARK 500 TYR B 94 -72.42 -5.51 REMARK 500 ASP B 122 54.16 -140.87 REMARK 500 TYR B 153 143.12 -170.20 REMARK 500 LEU C 38 -9.73 -55.42 REMARK 500 LYS C 48 141.08 -171.54 REMARK 500 ASN C 75 25.40 -142.78 REMARK 500 TYR C 94 -73.49 -27.79 REMARK 500 ALA C 100 57.21 -152.43 REMARK 500 ASP C 122 51.77 -176.17 REMARK 500 ASP C 193 18.98 57.37 REMARK 500 ASP C 253 71.90 -115.03 REMARK 500 THR D 24 -47.43 -161.43 REMARK 500 VAL D 45 128.74 -38.02 REMARK 500 ASN D 75 32.65 -91.65 REMARK 500 TYR D 94 -64.92 -25.35 REMARK 500 ALA D 100 50.96 -145.64 REMARK 500 ASP D 105 52.25 -98.46 REMARK 500 ASP D 193 19.38 56.08 REMARK 500 PRO D 226 126.58 -32.41 REMARK 500 PRO D 228 -172.78 -66.71 REMARK 500 VAL E 45 126.52 -37.83 REMARK 500 LYS E 48 130.53 177.14 REMARK 500 ILE E 69 7.03 -67.45 REMARK 500 GLU E 86 15.23 -65.00 REMARK 500 VAL E 93 -156.58 -89.25 REMARK 500 TYR E 94 -80.38 -23.03 REMARK 500 ALA E 100 56.05 -147.29 REMARK 500 ASP E 122 55.14 -159.65 REMARK 500 PRO E 123 -7.31 -56.50 REMARK 500 ILE E 128 91.33 -68.53 REMARK 500 CYS E 146 -61.53 -91.62 REMARK 500 ASP E 205 89.13 -67.20 REMARK 500 ASP E 253 71.75 -113.67 REMARK 500 ALA E 260 142.41 -178.37 REMARK 500 VAL F 45 128.74 -31.66 REMARK 500 GLU F 82 6.87 -63.47 REMARK 500 TYR F 94 -65.61 -19.82 REMARK 500 PRO F 226 122.92 -38.08 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 UMP A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 C 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP D 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 D 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP E 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 E 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP F 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 F 311 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KZI RELATED DB: PDB REMARK 900 1KZI CONTAINS THE SAME PROTEIN DBREF 1KZJ A 1 264 UNP P0A884 TYSY_ECOLI 1 264 DBREF 1KZJ B 1 264 UNP P0A884 TYSY_ECOLI 1 264 DBREF 1KZJ C 1 264 UNP P0A884 TYSY_ECOLI 1 264 DBREF 1KZJ D 1 264 UNP P0A884 TYSY_ECOLI 1 264 DBREF 1KZJ E 1 264 UNP P0A884 TYSY_ECOLI 1 264 DBREF 1KZJ F 1 264 UNP P0A884 TYSY_ECOLI 1 264 SEQADV 1KZJ CXM A 1 UNP P0A884 MET 1 MODIFIED RESIDUE SEQADV 1KZJ GLY A 80 UNP P0A884 TRP 80 ENGINEERED MUTATION SEQADV 1KZJ CXM B 1 UNP P0A884 MET 1 MODIFIED RESIDUE SEQADV 1KZJ GLY B 80 UNP P0A884 TRP 80 ENGINEERED MUTATION SEQADV 1KZJ CXM C 1 UNP P0A884 MET 1 MODIFIED RESIDUE SEQADV 1KZJ GLY C 80 UNP P0A884 TRP 80 ENGINEERED MUTATION SEQADV 1KZJ CXM D 1 UNP P0A884 MET 1 MODIFIED RESIDUE SEQADV 1KZJ GLY D 80 UNP P0A884 TRP 80 ENGINEERED MUTATION SEQADV 1KZJ CXM E 1 UNP P0A884 MET 1 MODIFIED RESIDUE SEQADV 1KZJ GLY E 80 UNP P0A884 TRP 80 ENGINEERED MUTATION SEQADV 1KZJ CXM F 1 UNP P0A884 MET 1 MODIFIED RESIDUE SEQADV 1KZJ GLY F 80 UNP P0A884 TRP 80 ENGINEERED MUTATION SEQRES 1 A 264 CXM LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 A 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 A 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 A 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 A 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 A 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 A 264 ILE GLY ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 A 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 A 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 A 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 A 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 A 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 A 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 A 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 A 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 A 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 A 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 A 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 A 264 LYS PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 A 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 A 264 PRO VAL ALA ILE SEQRES 1 B 264 CXM LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 B 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 B 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 B 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 B 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 B 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 B 264 ILE GLY ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 B 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 B 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 B 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 B 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 B 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 B 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 B 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 B 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 B 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 B 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 B 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 B 264 LYS PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 B 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 B 264 PRO VAL ALA ILE SEQRES 1 C 264 CXM LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 C 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 C 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 C 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 C 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 C 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 C 264 ILE GLY ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 C 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 C 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 C 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 C 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 C 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 C 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 C 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 C 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 C 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 C 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 C 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 C 264 LYS PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 C 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 C 264 PRO VAL ALA ILE SEQRES 1 D 264 CXM LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 D 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 D 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 D 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 D 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 D 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 D 264 ILE GLY ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 D 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 D 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 D 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 D 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 D 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 D 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 D 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 D 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 D 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 D 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 D 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 D 264 LYS PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 D 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 D 264 PRO VAL ALA ILE SEQRES 1 E 264 CXM LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 E 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 E 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 E 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 E 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 E 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 E 264 ILE GLY ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 E 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 E 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 E 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 E 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 E 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 E 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 E 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 E 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 E 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 E 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 E 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 E 264 LYS PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 E 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 E 264 PRO VAL ALA ILE SEQRES 1 F 264 CXM LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 F 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 F 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 F 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 F 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 F 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 F 264 ILE GLY ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 F 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 F 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 F 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 F 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 F 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 F 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 F 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 F 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 F 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 F 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 F 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 F 264 LYS PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 F 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 F 264 PRO VAL ALA ILE MODRES 1KZJ CXM A 1 MET N-CARBOXYMETHIONINE MODRES 1KZJ CXM B 1 MET N-CARBOXYMETHIONINE MODRES 1KZJ CXM C 1 MET N-CARBOXYMETHIONINE MODRES 1KZJ CXM D 1 MET N-CARBOXYMETHIONINE MODRES 1KZJ CXM E 1 MET N-CARBOXYMETHIONINE MODRES 1KZJ CXM F 1 MET N-CARBOXYMETHIONINE HET CXM A 1 11 HET CXM B 1 11 HET CXM C 1 11 HET CXM D 1 11 HET CXM E 1 11 HET CXM F 1 11 HET UMP A 300 20 HET CB3 A 301 35 HET UMP B 302 20 HET CB3 B 303 35 HET UMP C 304 20 HET CB3 C 305 35 HET UMP D 306 20 HET CB3 D 307 35 HET UMP E 308 20 HET CB3 E 309 35 HET UMP F 310 20 HET CB3 F 311 35 HETNAM CXM N-CARBOXYMETHIONINE HETNAM UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE HETNAM CB3 10-PROPARGYL-5,8-DIDEAZAFOLIC ACID HETSYN UMP DUMP FORMUL 1 CXM 6(C6 H11 N O4 S) FORMUL 7 UMP 6(C9 H13 N2 O8 P) FORMUL 8 CB3 6(C24 H23 N5 O6) FORMUL 19 HOH *292(H2 O) HELIX 1 1 CXM A 1 GLY A 15 1 15 HELIX 2 2 GLN A 39 GLY A 41 5 3 HELIX 3 3 HIS A 51 LEU A 63 1 13 HELIX 4 4 ILE A 69 GLU A 74 1 6 HELIX 5 5 VAL A 93 ALA A 100 1 8 HELIX 6 6 ASP A 110 ASP A 122 1 13 HELIX 7 7 ASN A 134 MET A 141 5 8 HELIX 8 8 GLY A 173 CYS A 192 1 20 HELIX 9 9 HIS A 212 LEU A 220 1 9 HELIX 10 10 ARG A 243 GLU A 245 5 3 HELIX 11 11 CXM B 1 GLY B 15 1 15 HELIX 12 12 GLN B 39 GLY B 41 5 3 HELIX 13 13 LEU B 52 GLN B 64 1 13 HELIX 14 14 ILE B 69 ASN B 75 1 7 HELIX 15 15 VAL B 93 ALA B 100 1 8 HELIX 16 16 ASP B 110 ASP B 122 1 13 HELIX 17 17 LEU B 172 CYS B 192 1 21 HELIX 18 18 HIS B 212 SER B 221 1 10 HELIX 19 19 ARG B 243 GLU B 245 5 3 HELIX 20 20 CXM C 1 GLU C 14 1 14 HELIX 21 21 GLN C 39 GLY C 41 5 3 HELIX 22 22 HIS C 51 GLN C 64 1 14 HELIX 23 23 ILE C 69 GLU C 74 1 6 HELIX 24 24 VAL C 93 ALA C 100 1 8 HELIX 25 25 ASP C 110 ASP C 122 1 13 HELIX 26 26 ASN C 134 MET C 141 5 8 HELIX 27 27 GLY C 173 CYS C 192 1 20 HELIX 28 28 HIS C 212 LEU C 220 1 9 HELIX 29 29 ARG C 243 GLU C 245 5 3 HELIX 30 30 CXM D 1 GLY D 15 1 15 HELIX 31 31 GLN D 39 GLY D 41 5 3 HELIX 32 32 LEU D 52 LEU D 63 1 12 HELIX 33 33 ILE D 69 ASN D 75 1 7 HELIX 34 34 VAL D 93 ALA D 100 1 8 HELIX 35 35 ASP D 110 ASP D 122 1 13 HELIX 36 36 ASN D 134 MET D 141 5 8 HELIX 37 37 LEU D 172 CYS D 192 1 21 HELIX 38 38 HIS D 212 ARG D 222 1 11 HELIX 39 39 ARG D 243 GLU D 245 5 3 HELIX 40 40 CXM E 1 GLY E 15 1 15 HELIX 41 41 GLN E 39 GLY E 41 5 3 HELIX 42 42 LEU E 52 GLN E 64 1 13 HELIX 43 43 ILE E 69 ASN E 75 1 7 HELIX 44 44 VAL E 93 ALA E 100 1 8 HELIX 45 45 ASP E 110 ASP E 122 1 13 HELIX 46 46 GLU E 137 MET E 141 5 5 HELIX 47 47 GLY E 173 CYS E 192 1 20 HELIX 48 48 HIS E 212 LEU E 220 1 9 HELIX 49 49 ARG E 243 GLU E 245 5 3 HELIX 50 50 CXM F 1 GLY F 15 1 15 HELIX 51 51 GLN F 39 GLY F 41 5 3 HELIX 52 52 LEU F 52 GLN F 64 1 13 HELIX 53 53 ILE F 69 ASN F 75 1 7 HELIX 54 54 VAL F 93 ALA F 100 1 8 HELIX 55 55 ASP F 110 ASP F 122 1 13 HELIX 56 56 ASN F 134 MET F 141 5 8 HELIX 57 57 LEU F 172 GLN F 191 1 20 HELIX 58 58 HIS F 212 SER F 221 1 10 HELIX 59 59 ARG F 243 GLU F 245 5 3 SHEET 1 A 6 THR A 16 LYS A 18 0 SHEET 2 A 6 THR A 26 ASN A 37 -1 O SER A 28 N THR A 16 SHEET 3 A 6 GLU A 195 TYR A 209 -1 O TRP A 201 N MET A 34 SHEET 4 A 6 LYS A 158 ASP A 169 1 N LEU A 159 O GLY A 197 SHEET 5 A 6 HIS A 147 ALA A 155 -1 N TYR A 153 O SER A 160 SHEET 6 A 6 ILE A 129 SER A 131 -1 N VAL A 130 O PHE A 150 SHEET 1 B 2 TRP A 101 PRO A 102 0 SHEET 2 B 2 HIS A 108 ILE A 109 -1 O ILE A 109 N TRP A 101 SHEET 1 C 2 LYS A 229 ILE A 232 0 SHEET 2 C 2 PHE A 247 GLU A 250 -1 O GLU A 248 N ILE A 231 SHEET 1 D 6 THR B 16 LYS B 18 0 SHEET 2 D 6 THR B 26 ASN B 37 -1 O THR B 26 N LYS B 18 SHEET 3 D 6 GLU B 195 TYR B 209 -1 O TRP B 201 N MET B 34 SHEET 4 D 6 LYS B 158 ASP B 169 1 N LEU B 159 O GLU B 195 SHEET 5 D 6 HIS B 147 ALA B 155 -1 N PHE B 149 O TYR B 164 SHEET 6 D 6 ILE B 129 SER B 131 -1 N VAL B 130 O PHE B 150 SHEET 1 E 2 TRP B 101 PRO B 102 0 SHEET 2 E 2 HIS B 108 ILE B 109 -1 O ILE B 109 N TRP B 101 SHEET 1 F 2 LYS B 229 ILE B 232 0 SHEET 2 F 2 PHE B 247 GLU B 250 -1 O GLU B 250 N LYS B 229 SHEET 1 G 6 THR C 16 LYS C 18 0 SHEET 2 G 6 THR C 26 ASN C 37 -1 O SER C 28 N THR C 16 SHEET 3 G 6 GLU C 195 TYR C 209 -1 O GLY C 203 N HIS C 32 SHEET 4 G 6 LYS C 158 ASP C 169 1 N LEU C 159 O GLU C 195 SHEET 5 G 6 PHE C 149 ALA C 155 -1 N TYR C 153 O SER C 160 SHEET 6 G 6 ILE C 129 SER C 131 -1 N VAL C 130 O PHE C 150 SHEET 1 H 2 TRP C 101 PRO C 102 0 SHEET 2 H 2 HIS C 108 ILE C 109 -1 O ILE C 109 N TRP C 101 SHEET 1 I 2 LYS C 229 ILE C 232 0 SHEET 2 I 2 PHE C 247 GLU C 250 -1 O GLU C 250 N LYS C 229 SHEET 1 J 6 THR D 16 LYS D 18 0 SHEET 2 J 6 THR D 26 ASN D 37 -1 O SER D 28 N THR D 16 SHEET 3 J 6 GLU D 195 TYR D 209 -1 O TRP D 201 N MET D 34 SHEET 4 J 6 LYS D 158 ASP D 169 1 N LEU D 159 O GLU D 195 SHEET 5 J 6 HIS D 147 ALA D 155 -1 N PHE D 149 O TYR D 164 SHEET 6 J 6 ILE D 129 SER D 131 -1 N VAL D 130 O PHE D 150 SHEET 1 K 2 TRP D 101 PRO D 102 0 SHEET 2 K 2 HIS D 108 ILE D 109 -1 O ILE D 109 N TRP D 101 SHEET 1 L 2 LYS D 229 ILE D 232 0 SHEET 2 L 2 PHE D 247 GLU D 250 -1 O GLU D 248 N ILE D 231 SHEET 1 M 6 THR E 16 LYS E 18 0 SHEET 2 M 6 THR E 26 ASN E 37 -1 O SER E 28 N THR E 16 SHEET 3 M 6 GLU E 195 TYR E 209 -1 O PHE E 199 N PHE E 36 SHEET 4 M 6 LYS E 158 ASP E 169 1 N LEU E 159 O GLU E 195 SHEET 5 M 6 HIS E 147 ALA E 155 -1 N TYR E 153 O SER E 160 SHEET 6 M 6 ILE E 129 SER E 131 -1 N VAL E 130 O PHE E 150 SHEET 1 N 2 TRP E 101 PRO E 102 0 SHEET 2 N 2 HIS E 108 ILE E 109 -1 O ILE E 109 N TRP E 101 SHEET 1 O 2 LYS E 229 ILE E 232 0 SHEET 2 O 2 PHE E 247 GLU E 250 -1 O GLU E 250 N LYS E 229 SHEET 1 P 6 THR F 16 LYS F 18 0 SHEET 2 P 6 THR F 26 ASN F 37 -1 O SER F 28 N THR F 16 SHEET 3 P 6 GLU F 195 TYR F 209 -1 O TRP F 201 N MET F 34 SHEET 4 P 6 LYS F 158 ASP F 169 1 N LEU F 159 O GLY F 197 SHEET 5 P 6 HIS F 147 ALA F 155 -1 N PHE F 149 O TYR F 164 SHEET 6 P 6 ILE F 129 SER F 131 -1 N VAL F 130 O PHE F 150 SHEET 1 Q 2 TRP F 101 PRO F 102 0 SHEET 2 Q 2 HIS F 108 ILE F 109 -1 O ILE F 109 N TRP F 101 SHEET 1 R 2 LYS F 229 ILE F 232 0 SHEET 2 R 2 PHE F 247 GLU F 250 -1 O GLU F 248 N ILE F 231 LINK C CXM A 1 N LYS A 2 1555 1555 1.32 LINK SG CYS A 146 C6 UMP A 300 1555 1555 1.72 LINK C CXM B 1 N LYS B 2 1555 1555 1.32 LINK SG CYS B 146 C6 UMP B 302 1555 1555 1.78 LINK C CXM C 1 N LYS C 2 1555 1555 1.33 LINK SG CYS C 146 C6 UMP C 304 1555 1555 1.74 LINK C CXM D 1 N LYS D 2 1555 1555 1.33 LINK C CXM E 1 N LYS E 2 1555 1555 1.33 LINK C CXM F 1 N LYS F 2 1555 1555 1.33 LINK SG CYS F 146 C6 UMP F 310 1555 1555 1.88 SITE 1 AC1 14 ARG A 21 CYS A 146 HIS A 147 GLN A 165 SITE 2 AC1 14 ARG A 166 SER A 167 CYS A 168 ASP A 169 SITE 3 AC1 14 ASN A 177 HIS A 207 TYR A 209 CB3 A 301 SITE 4 AC1 14 ARG B 126 ARG B 127 SITE 1 AC2 14 GLU A 58 ILE A 79 TRP A 83 ASP A 169 SITE 2 AC2 14 GLY A 173 PHE A 176 TYR A 209 LYS A 259 SITE 3 AC2 14 VAL A 262 ALA A 263 UMP A 300 HOH A 420 SITE 4 AC2 14 HOH A 472 LYS F 259 SITE 1 AC3 16 ARG A 126 ARG A 127 ARG B 21 CYS B 146 SITE 2 AC3 16 HIS B 147 GLN B 165 ARG B 166 SER B 167 SITE 3 AC3 16 CYS B 168 ASP B 169 GLY B 173 ASN B 177 SITE 4 AC3 16 HIS B 207 TYR B 209 CB3 B 303 HOH B 437 SITE 1 AC4 11 HIS B 51 ILE B 79 TRP B 83 ASP B 169 SITE 2 AC4 11 LEU B 172 GLY B 173 PHE B 176 TYR B 209 SITE 3 AC4 11 VAL B 262 ALA B 263 UMP B 302 SITE 1 AC5 14 ARG C 21 CYS C 146 HIS C 147 GLN C 165 SITE 2 AC5 14 ARG C 166 SER C 167 CYS C 168 ASP C 169 SITE 3 AC5 14 ASN C 177 HIS C 207 TYR C 209 CB3 C 305 SITE 4 AC5 14 ARG D 126 ARG D 127 SITE 1 AC6 18 LYS B 259 GLU C 58 THR C 78 ILE C 79 SITE 2 AC6 18 TRP C 83 ASP C 169 LEU C 172 GLY C 173 SITE 3 AC6 18 PHE C 176 TYR C 209 ALA C 263 UMP C 304 SITE 4 AC6 18 HOH C 438 HOH C 471 HOH C 487 HOH C 513 SITE 5 AC6 18 HOH C 581 HOH C 604 SITE 1 AC7 13 ARG C 126 ARG D 21 CYS D 146 HIS D 147 SITE 2 AC7 13 GLN D 165 ARG D 166 SER D 167 CYS D 168 SITE 3 AC7 13 ASP D 169 ASN D 177 HIS D 207 TYR D 209 SITE 4 AC7 13 CB3 D 307 SITE 1 AC8 14 LYS D 48 ILE D 79 TRP D 83 ASP D 169 SITE 2 AC8 14 LEU D 172 GLY D 173 PHE D 176 ASN D 177 SITE 3 AC8 14 TYR D 209 ILE D 258 VAL D 262 ALA D 263 SITE 4 AC8 14 UMP D 306 HOH D 537 SITE 1 AC9 15 ARG E 21 CYS E 146 HIS E 147 GLN E 165 SITE 2 AC9 15 ARG E 166 SER E 167 CYS E 168 ASP E 169 SITE 3 AC9 15 ASN E 177 HIS E 207 TYR E 209 CB3 E 309 SITE 4 AC9 15 HOH E 546 HOH E 595 ARG F 126 SITE 1 BC1 6 ILE E 79 ASP E 169 LEU E 172 GLY E 173 SITE 2 BC1 6 PHE E 176 UMP E 308 SITE 1 BC2 14 ARG E 126 ARG E 127 ARG F 21 CYS F 146 SITE 2 BC2 14 HIS F 147 GLN F 165 ARG F 166 SER F 167 SITE 3 BC2 14 ASP F 169 ASN F 177 HIS F 207 TYR F 209 SITE 4 BC2 14 CB3 F 311 HOH F 669 SITE 1 BC3 13 LYS F 48 HIS F 51 SER F 54 GLU F 58 SITE 2 BC3 13 ILE F 79 TRP F 83 ASP F 169 LEU F 172 SITE 3 BC3 13 GLY F 173 PHE F 176 TYR F 209 ALA F 263 SITE 4 BC3 13 UMP F 310 CRYST1 95.545 84.574 111.522 90.00 111.37 90.00 P 1 21 1 12 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 0.010466 0.000000 0.004095 0.00000 SCALE2 0.000000 0.011824 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009629 0.00000 HETATM 1 N CXM A 1 13.073 42.991 -1.720 1.00 16.85 N HETATM 2 CA CXM A 1 13.611 43.640 -0.495 1.00 15.87 C HETATM 3 CB CXM A 1 13.642 42.639 0.671 1.00 18.07 C HETATM 4 CG CXM A 1 14.297 41.305 0.356 1.00 22.54 C HETATM 5 SD CXM A 1 13.500 39.874 1.156 1.00 24.88 S HETATM 6 CE CXM A 1 13.642 40.346 2.876 1.00 27.99 C HETATM 7 C CXM A 1 14.983 44.244 -0.751 1.00 13.92 C HETATM 8 O CXM A 1 15.659 43.933 -1.735 1.00 13.04 O HETATM 9 CN CXM A 1 11.793 43.121 -2.064 1.00 18.11 C HETATM 10 ON1 CXM A 1 10.967 43.449 -1.189 1.00 17.39 O HETATM 11 ON2 CXM A 1 11.448 42.841 -3.238 1.00 19.45 O