HEADER LYASE 17-JUL-03 1UIQ OBSLTE 30-DEC-03 1UIQ 1V7C TITLE CRYSTAL STRUCTURE OF THREONINE SYNTHASE FROM THERMUS TITLE 2 THERMOPHILUS HB8 IN COMPLEX WITH A SUBSTRATE ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: THREONINE SYNTHASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 4.2.3.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_COMMON: BACTERIA; SOURCE 4 GENE: HB8; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET20B(+) KEYWDS PLP-DEPENDENT ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR R.OMI REVDAT 2 30-DEC-03 1UIQ 1 OBSLTE REVDAT 1 18-NOV-03 1UIQ 0 JRNL AUTH R.OMI,G.MASARU,I.MIYAHARA,H.MIZUGUCHI,H.HAYASHI, JRNL AUTH 2 H.KAGAMIYAMA,K.HIROTSU JRNL TITL CRYSTAL STRUCTURES OF THREONINE SYNTHASE FROM JRNL TITL 2 THERMUS THERMOPHILUS HB8: CONFORMATIONAL CHANGE, JRNL TITL 3 SUBSTRATE RECOGNITION, AND MECHANISM. JRNL REF J.BIOL.CHEM. V. 278 46035 2003 JRNL REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 107545 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 10753 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10432 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 885 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.89 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 1UIQ COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JUL-2003. REMARK 100 THE RCSB ID CODE IS RCSB005866. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-2003 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL40B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 110109 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, CALCIUM ACETATE, PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 1/2-X,1/2+Y,-Z REMARK 290 4555 1/2+X,1/2-Y,-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 58.29300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.72650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 58.29300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.72650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 BIOMOLECULE: 2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 1 SD MET A 1 CE 0.058 REMARK 500 PRO A 3 CG PRO A 3 CD 0.038 REMARK 500 PRO D 185 CB PRO D 185 CG 0.035 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 4 N - CA - C ANGL. DEV. = -8.4 DEGREES REMARK 500 LEU A 31 N - CA - C ANGL. DEV. = -8.8 DEGREES REMARK 500 LYS A 50 N - CA - C ANGL. DEV. = -9.4 DEGREES REMARK 500 ASN A 55 N - CA - C ANGL. DEV. =-10.3 DEGREES REMARK 500 ALA A 83 N - CA - C ANGL. DEV. =-10.0 DEGREES REMARK 500 LEU A 114 CA - CB - CG ANGL. DEV. = 8.4 DEGREES REMARK 500 ARG A 126 N - CA - C ANGL. DEV. = -8.8 DEGREES REMARK 500 ALA A 189 N - CA - C ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG A 213 N - CA - C ANGL. DEV. = -8.5 DEGREES REMARK 500 ARG A 242 N - CA - C ANGL. DEV. = -8.3 DEGREES REMARK 500 ILE A 263 N - CA - C ANGL. DEV. = -9.8 DEGREES REMARK 500 THR A 317 N - CA - C ANGL. DEV. = 11.0 DEGREES REMARK 500 LEU B 31 N - CA - C ANGL. DEV. = -7.9 DEGREES REMARK 500 LYS B 50 N - CA - C ANGL. DEV. =-10.3 DEGREES REMARK 500 ASN B 55 N - CA - C ANGL. DEV. = -9.1 DEGREES REMARK 500 ALA B 83 N - CA - C ANGL. DEV. =-10.1 DEGREES REMARK 500 ARG B 126 N - CA - C ANGL. DEV. = -9.5 DEGREES REMARK 500 ASN B 157 N - CA - C ANGL. DEV. = -8.5 DEGREES REMARK 500 ALA B 189 N - CA - C ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG B 213 N - CA - C ANGL. DEV. = -8.5 DEGREES REMARK 500 ARG B 242 N - CA - C ANGL. DEV. = -8.1 DEGREES REMARK 500 ILE B 263 N - CA - C ANGL. DEV. = -8.6 DEGREES REMARK 500 THR B 317 N - CA - C ANGL. DEV. = 13.0 DEGREES REMARK 500 LYS C 50 N - CA - C ANGL. DEV. = -9.7 DEGREES REMARK 500 ASN C 55 N - CA - C ANGL. DEV. = -9.1 DEGREES REMARK 500 ALA C 83 N - CA - C ANGL. DEV. =-10.2 DEGREES REMARK 500 ARG C 126 N - CA - C ANGL. DEV. = -8.3 DEGREES REMARK 500 ALA C 189 N - CA - C ANGL. DEV. = 8.3 DEGREES REMARK 500 ARG C 213 N - CA - C ANGL. DEV. = -8.6 DEGREES REMARK 500 ILE C 263 N - CA - C ANGL. DEV. = -9.0 DEGREES REMARK 500 VAL C 266 N - CA - C ANGL. DEV. = -9.1 DEGREES REMARK 500 THR C 317 N - CA - C ANGL. DEV. = 12.0 DEGREES REMARK 500 LEU D 31 N - CA - C ANGL. DEV. = -8.0 DEGREES REMARK 500 LYS D 50 N - CA - C ANGL. DEV. = -8.9 DEGREES REMARK 500 ASN D 55 N - CA - C ANGL. DEV. = -9.0 DEGREES REMARK 500 ALA D 83 N - CA - C ANGL. DEV. =-10.1 DEGREES REMARK 500 ARG D 126 N - CA - C ANGL. DEV. = -8.9 DEGREES REMARK 500 LEU D 211 N - CA - C ANGL. DEV. = -8.8 DEGREES REMARK 500 ARG D 213 N - CA - C ANGL. DEV. = -8.8 DEGREES REMARK 500 ILE D 263 N - CA - C ANGL. DEV. = -8.8 DEGREES REMARK 500 LEU D 316 N - CA - C ANGL. DEV. = -8.2 DEGREES REMARK 500 THR D 317 N - CA - C ANGL. DEV. = 11.6 DEGREES REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 849 DISTANCE = 5.20 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1UIM RELATED DB: PDB REMARK 900 ORTHORHOMBIC CRYSTAL FORM REMARK 900 RELATED ID: 1UIN RELATED DB: PDB REMARK 900 TRIGONAL CRYSTAL FORM REMARK 999 REMARK 999 SEQUENCE REMARK 999 A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES REMARK 999 NOT CURRENTLY EXIST. SEQRES 1 A 351 MET ARG PRO PRO LEU ILE GLU ARG TYR ARG ASN LEU LEU SEQRES 2 A 351 PRO VAL SER GLU LYS THR PRO VAL ILE SER LEU LEU GLU SEQRES 3 A 351 GLY SER THR PRO LEU ILE PRO LEU LYS GLY PRO GLU GLU SEQRES 4 A 351 ALA ARG LYS LYS GLY ILE ARG LEU TYR ALA LYS TYR GLU SEQRES 5 A 351 GLY LEU ASN PRO THR GLY SER PHE LYS ASP ARG GLY MET SEQRES 6 A 351 THR LEU ALA VAL SER LYS ALA VAL GLU GLY GLY ALA GLN SEQRES 7 A 351 ALA VAL ALA CYS ALA SER THR GLY ASN THR ALA ALA SER SEQRES 8 A 351 ALA ALA ALA TYR ALA ALA ARG ALA GLY ILE LEU ALA ILE SEQRES 9 A 351 VAL VAL LEU PRO ALA GLY TYR VAL ALA LEU GLY LYS VAL SEQRES 10 A 351 ALA GLN SER LEU VAL HIS GLY ALA ARG ILE VAL GLN VAL SEQRES 11 A 351 GLU GLY ASN PHE ASP ASP ALA LEU ARG LEU THR GLN LYS SEQRES 12 A 351 LEU THR GLU ALA PHE PRO VAL ALA LEU VAL ASN SER VAL SEQRES 13 A 351 ASN PRO HIS ARG LEU GLU GLY GLN LYS THR LEU ALA PHE SEQRES 14 A 351 GLU VAL VAL ASP GLU LEU GLY ASP ALA PRO HIS TYR HIS SEQRES 15 A 351 ALA LEU PRO VAL GLY ASN ALA GLY ASN ILE THR ALA HIS SEQRES 16 A 351 TRP MET GLY TYR LYS ALA TYR HIS ALA LEU GLY LYS ALA SEQRES 17 A 351 LYS ARG LEU PRO ARG MET LEU GLY PHE GLN ALA ALA GLY SEQRES 18 A 351 ALA ALA PRO LEU VAL LEU GLY ARG PRO VAL GLU ARG PRO SEQRES 19 A 351 GLU THR LEU ALA THR ALA ILE ARG ILE GLY ASN PRO ALA SEQRES 20 A 351 SER TRP GLN GLY ALA VAL ARG ALA LYS GLU GLU SER GLY SEQRES 21 A 351 GLY VAL ILE GLU ALA VAL THR ASP GLU GLU ILE LEU PHE SEQRES 22 A 351 ALA TYR ARG TYR LEU ALA ARG GLU GLU GLY ILE PHE CYS SEQRES 23 A 351 GLU PRO ALA SER ALA ALA ALA MET ALA GLY VAL PHE LYS SEQRES 24 A 351 LEU LEU ARG GLU GLY ARG LEU GLU PRO GLU SER THR VAL SEQRES 25 A 351 VAL LEU THR LEU THR GLY HIS GLY LEU LYS ASP PRO ALA SEQRES 26 A 351 THR ALA GLU ARG VAL ALA GLU LEU PRO PRO PRO VAL PRO SEQRES 27 A 351 ALA ARG LEU GLU ALA VAL ALA ALA ALA ALA GLY LEU LEU SEQRES 1 B 351 MET ARG PRO PRO LEU ILE GLU ARG TYR ARG ASN LEU LEU SEQRES 2 B 351 PRO VAL SER GLU LYS THR PRO VAL ILE SER LEU LEU GLU SEQRES 3 B 351 GLY SER THR PRO LEU ILE PRO LEU LYS GLY PRO GLU GLU SEQRES 4 B 351 ALA ARG LYS LYS GLY ILE ARG LEU TYR ALA LYS TYR GLU SEQRES 5 B 351 GLY LEU ASN PRO THR GLY SER PHE LYS ASP ARG GLY MET SEQRES 6 B 351 THR LEU ALA VAL SER LYS ALA VAL GLU GLY GLY ALA GLN SEQRES 7 B 351 ALA VAL ALA CYS ALA SER THR GLY ASN THR ALA ALA SER SEQRES 8 B 351 ALA ALA ALA TYR ALA ALA ARG ALA GLY ILE LEU ALA ILE SEQRES 9 B 351 VAL VAL LEU PRO ALA GLY TYR VAL ALA LEU GLY LYS VAL SEQRES 10 B 351 ALA GLN SER LEU VAL HIS GLY ALA ARG ILE VAL GLN VAL SEQRES 11 B 351 GLU GLY ASN PHE ASP ASP ALA LEU ARG LEU THR GLN LYS SEQRES 12 B 351 LEU THR GLU ALA PHE PRO VAL ALA LEU VAL ASN SER VAL SEQRES 13 B 351 ASN PRO HIS ARG LEU GLU GLY GLN LYS THR LEU ALA PHE SEQRES 14 B 351 GLU VAL VAL ASP GLU LEU GLY ASP ALA PRO HIS TYR HIS SEQRES 15 B 351 ALA LEU PRO VAL GLY ASN ALA GLY ASN ILE THR ALA HIS SEQRES 16 B 351 TRP MET GLY TYR LYS ALA TYR HIS ALA LEU GLY LYS ALA SEQRES 17 B 351 LYS ARG LEU PRO ARG MET LEU GLY PHE GLN ALA ALA GLY SEQRES 18 B 351 ALA ALA PRO LEU VAL LEU GLY ARG PRO VAL GLU ARG PRO SEQRES 19 B 351 GLU THR LEU ALA THR ALA ILE ARG ILE GLY ASN PRO ALA SEQRES 20 B 351 SER TRP GLN GLY ALA VAL ARG ALA LYS GLU GLU SER GLY SEQRES 21 B 351 GLY VAL ILE GLU ALA VAL THR ASP GLU GLU ILE LEU PHE SEQRES 22 B 351 ALA TYR ARG TYR LEU ALA ARG GLU GLU GLY ILE PHE CYS SEQRES 23 B 351 GLU PRO ALA SER ALA ALA ALA MET ALA GLY VAL PHE LYS SEQRES 24 B 351 LEU LEU ARG GLU GLY ARG LEU GLU PRO GLU SER THR VAL SEQRES 25 B 351 VAL LEU THR LEU THR GLY HIS GLY LEU LYS ASP PRO ALA SEQRES 26 B 351 THR ALA GLU ARG VAL ALA GLU LEU PRO PRO PRO VAL PRO SEQRES 27 B 351 ALA ARG LEU GLU ALA VAL ALA ALA ALA ALA GLY LEU LEU SEQRES 1 C 351 MET ARG PRO PRO LEU ILE GLU ARG TYR ARG ASN LEU LEU SEQRES 2 C 351 PRO VAL SER GLU LYS THR PRO VAL ILE SER LEU LEU GLU SEQRES 3 C 351 GLY SER THR PRO LEU ILE PRO LEU LYS GLY PRO GLU GLU SEQRES 4 C 351 ALA ARG LYS LYS GLY ILE ARG LEU TYR ALA LYS TYR GLU SEQRES 5 C 351 GLY LEU ASN PRO THR GLY SER PHE LYS ASP ARG GLY MET SEQRES 6 C 351 THR LEU ALA VAL SER LYS ALA VAL GLU GLY GLY ALA GLN SEQRES 7 C 351 ALA VAL ALA CYS ALA SER THR GLY ASN THR ALA ALA SER SEQRES 8 C 351 ALA ALA ALA TYR ALA ALA ARG ALA GLY ILE LEU ALA ILE SEQRES 9 C 351 VAL VAL LEU PRO ALA GLY TYR VAL ALA LEU GLY LYS VAL SEQRES 10 C 351 ALA GLN SER LEU VAL HIS GLY ALA ARG ILE VAL GLN VAL SEQRES 11 C 351 GLU GLY ASN PHE ASP ASP ALA LEU ARG LEU THR GLN LYS SEQRES 12 C 351 LEU THR GLU ALA PHE PRO VAL ALA LEU VAL ASN SER VAL SEQRES 13 C 351 ASN PRO HIS ARG LEU GLU GLY GLN LYS THR LEU ALA PHE SEQRES 14 C 351 GLU VAL VAL ASP GLU LEU GLY ASP ALA PRO HIS TYR HIS SEQRES 15 C 351 ALA LEU PRO VAL GLY ASN ALA GLY ASN ILE THR ALA HIS SEQRES 16 C 351 TRP MET GLY TYR LYS ALA TYR HIS ALA LEU GLY LYS ALA SEQRES 17 C 351 LYS ARG LEU PRO ARG MET LEU GLY PHE GLN ALA ALA GLY SEQRES 18 C 351 ALA ALA PRO LEU VAL LEU GLY ARG PRO VAL GLU ARG PRO SEQRES 19 C 351 GLU THR LEU ALA THR ALA ILE ARG ILE GLY ASN PRO ALA SEQRES 20 C 351 SER TRP GLN GLY ALA VAL ARG ALA LYS GLU GLU SER GLY SEQRES 21 C 351 GLY VAL ILE GLU ALA VAL THR ASP GLU GLU ILE LEU PHE SEQRES 22 C 351 ALA TYR ARG TYR LEU ALA ARG GLU GLU GLY ILE PHE CYS SEQRES 23 C 351 GLU PRO ALA SER ALA ALA ALA MET ALA GLY VAL PHE LYS SEQRES 24 C 351 LEU LEU ARG GLU GLY ARG LEU GLU PRO GLU SER THR VAL SEQRES 25 C 351 VAL LEU THR LEU THR GLY HIS GLY LEU LYS ASP PRO ALA SEQRES 26 C 351 THR ALA GLU ARG VAL ALA GLU LEU PRO PRO PRO VAL PRO SEQRES 27 C 351 ALA ARG LEU GLU ALA VAL ALA ALA ALA ALA GLY LEU LEU SEQRES 1 D 351 MET ARG PRO PRO LEU ILE GLU ARG TYR ARG ASN LEU LEU SEQRES 2 D 351 PRO VAL SER GLU LYS THR PRO VAL ILE SER LEU LEU GLU SEQRES 3 D 351 GLY SER THR PRO LEU ILE PRO LEU LYS GLY PRO GLU GLU SEQRES 4 D 351 ALA ARG LYS LYS GLY ILE ARG LEU TYR ALA LYS TYR GLU SEQRES 5 D 351 GLY LEU ASN PRO THR GLY SER PHE LYS ASP ARG GLY MET SEQRES 6 D 351 THR LEU ALA VAL SER LYS ALA VAL GLU GLY GLY ALA GLN SEQRES 7 D 351 ALA VAL ALA CYS ALA SER THR GLY ASN THR ALA ALA SER SEQRES 8 D 351 ALA ALA ALA TYR ALA ALA ARG ALA GLY ILE LEU ALA ILE SEQRES 9 D 351 VAL VAL LEU PRO ALA GLY TYR VAL ALA LEU GLY LYS VAL SEQRES 10 D 351 ALA GLN SER LEU VAL HIS GLY ALA ARG ILE VAL GLN VAL SEQRES 11 D 351 GLU GLY ASN PHE ASP ASP ALA LEU ARG LEU THR GLN LYS SEQRES 12 D 351 LEU THR GLU ALA PHE PRO VAL ALA LEU VAL ASN SER VAL SEQRES 13 D 351 ASN PRO HIS ARG LEU GLU GLY GLN LYS THR LEU ALA PHE SEQRES 14 D 351 GLU VAL VAL ASP GLU LEU GLY ASP ALA PRO HIS TYR HIS SEQRES 15 D 351 ALA LEU PRO VAL GLY ASN ALA GLY ASN ILE THR ALA HIS SEQRES 16 D 351 TRP MET GLY TYR LYS ALA TYR HIS ALA LEU GLY LYS ALA SEQRES 17 D 351 LYS ARG LEU PRO ARG MET LEU GLY PHE GLN ALA ALA GLY SEQRES 18 D 351 ALA ALA PRO LEU VAL LEU GLY ARG PRO VAL GLU ARG PRO SEQRES 19 D 351 GLU THR LEU ALA THR ALA ILE ARG ILE GLY ASN PRO ALA SEQRES 20 D 351 SER TRP GLN GLY ALA VAL ARG ALA LYS GLU GLU SER GLY SEQRES 21 D 351 GLY VAL ILE GLU ALA VAL THR ASP GLU GLU ILE LEU PHE SEQRES 22 D 351 ALA TYR ARG TYR LEU ALA ARG GLU GLU GLY ILE PHE CYS SEQRES 23 D 351 GLU PRO ALA SER ALA ALA ALA MET ALA GLY VAL PHE LYS SEQRES 24 D 351 LEU LEU ARG GLU GLY ARG LEU GLU PRO GLU SER THR VAL SEQRES 25 D 351 VAL LEU THR LEU THR GLY HIS GLY LEU LYS ASP PRO ALA SEQRES 26 D 351 THR ALA GLU ARG VAL ALA GLU LEU PRO PRO PRO VAL PRO SEQRES 27 D 351 ALA ARG LEU GLU ALA VAL ALA ALA ALA ALA GLY LEU LEU HET HEN 4400 27 HET HEN 1400 27 HET HEN 2400 27 HET HEN 3400 27 HETNAM HEN 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4- HETNAM 2 HEN YLMETHYL)-IMINO]-5-PHOSPHONO-PENT-3-ENOIC ACID FORMUL 5 HEN 4(C13 H18 N2 O10 P2) FORMUL 9 HOH *885(H2 O1) HELIX 1 1 PRO A 4 TYR A 9 1 6 HELIX 2 2 ARG A 10 LEU A 13 5 4 HELIX 3 3 PRO A 37 LYS A 42 1 6 HELIX 4 4 GLY A 53 ASN A 55 5 3 HELIX 5 5 PHE A 60 GLY A 75 1 16 HELIX 6 6 GLY A 86 GLY A 100 1 15 HELIX 7 7 ALA A 113 HIS A 123 1 11 HELIX 8 8 ASN A 133 PHE A 148 1 16 HELIX 9 9 ASN A 157 LYS A 165 1 9 HELIX 10 10 LYS A 165 GLY A 176 1 12 HELIX 11 11 ALA A 189 LEU A 205 1 17 HELIX 12 12 ALA A 223 GLY A 228 1 6 HELIX 13 13 ALA A 238 ARG A 242 5 5 HELIX 14 14 SER A 248 GLY A 260 1 13 HELIX 15 15 THR A 267 GLU A 282 1 16 HELIX 16 16 GLU A 287 GLU A 303 1 17 HELIX 17 17 HIS A 319 VAL A 330 5 12 HELIX 18 18 ARG A 340 ALA A 348 1 9 HELIX 19 19 PRO B 4 TYR B 9 1 6 HELIX 20 20 ARG B 10 LEU B 13 5 4 HELIX 21 21 PRO B 37 LYS B 42 1 6 HELIX 22 22 GLY B 53 ASN B 55 5 3 HELIX 23 23 PHE B 60 GLY B 75 1 16 HELIX 24 24 GLY B 86 GLY B 100 1 15 HELIX 25 25 ALA B 113 HIS B 123 1 11 HELIX 26 26 ASN B 133 PHE B 148 1 16 HELIX 27 27 ASN B 157 LYS B 165 1 9 HELIX 28 28 LYS B 165 GLY B 176 1 12 HELIX 29 29 ALA B 189 LEU B 205 1 17 HELIX 30 30 ALA B 223 GLY B 228 1 6 HELIX 31 31 ALA B 238 ARG B 242 5 5 HELIX 32 32 SER B 248 GLY B 260 1 13 HELIX 33 33 THR B 267 GLU B 281 1 15 HELIX 34 34 GLU B 287 GLU B 303 1 17 HELIX 35 35 HIS B 319 VAL B 330 5 12 HELIX 36 36 ARG B 340 ALA B 348 1 9 HELIX 37 37 PRO C 4 TYR C 9 1 6 HELIX 38 38 ARG C 10 LEU C 13 5 4 HELIX 39 39 PRO C 37 LYS C 42 1 6 HELIX 40 40 GLY C 53 ASN C 55 5 3 HELIX 41 41 PHE C 60 GLY C 75 1 16 HELIX 42 42 GLY C 86 GLY C 100 1 15 HELIX 43 43 ALA C 113 HIS C 123 1 11 HELIX 44 44 ASN C 133 PHE C 148 1 16 HELIX 45 45 ASN C 157 LYS C 165 1 9 HELIX 46 46 LYS C 165 GLY C 176 1 12 HELIX 47 47 ALA C 189 LEU C 205 1 17 HELIX 48 48 ALA C 223 GLY C 228 1 6 HELIX 49 49 ALA C 238 ARG C 242 5 5 HELIX 50 50 SER C 248 GLY C 260 1 13 HELIX 51 51 THR C 267 GLU C 281 1 15 HELIX 52 52 GLU C 287 GLU C 303 1 17 HELIX 53 53 HIS C 319 ALA C 325 5 7 HELIX 54 54 THR C 326 ALA C 331 1 6 HELIX 55 55 ARG C 340 ALA C 348 1 9 HELIX 56 56 PRO D 4 TYR D 9 1 6 HELIX 57 57 ARG D 10 LEU D 13 5 4 HELIX 58 58 PRO D 37 LYS D 42 1 6 HELIX 59 59 GLY D 53 ASN D 55 5 3 HELIX 60 60 PHE D 60 GLY D 75 1 16 HELIX 61 61 GLY D 86 GLY D 100 1 15 HELIX 62 62 ALA D 113 HIS D 123 1 11 HELIX 63 63 ASN D 133 PHE D 148 1 16 HELIX 64 64 ASN D 157 LYS D 165 1 9 HELIX 65 65 LYS D 165 GLY D 176 1 12 HELIX 66 66 ALA D 189 LEU D 205 1 17 HELIX 67 67 ALA D 223 GLY D 228 1 6 HELIX 68 68 ALA D 238 ARG D 242 5 5 HELIX 69 69 SER D 248 GLY D 260 1 13 HELIX 70 70 THR D 267 GLU D 281 1 15 HELIX 71 71 GLU D 287 GLU D 303 1 17 HELIX 72 72 HIS D 319 VAL D 330 5 12 HELIX 73 73 ARG D 340 ALA D 348 1 9 SHEET 1 A 6 LEU A 31 PRO A 33 0 SHEET 2 A 6 ILE A 45 TYR A 51 -1 O ALA A 49 N ILE A 32 SHEET 3 A 6 SER A 310 LEU A 316 1 O LEU A 314 N LYS A 50 SHEET 4 A 6 TYR A 181 PRO A 185 1 N ALA A 183 O VAL A 313 SHEET 5 A 6 ARG A 213 ALA A 219 1 O LEU A 215 N HIS A 182 SHEET 6 A 6 VAL A 262 VAL A 266 1 O VAL A 262 N GLY A 216 SHEET 1 B 5 ALA A 151 LEU A 152 0 SHEET 2 B 5 ALA A 79 ALA A 83 1 N ALA A 81 O ALA A 151 SHEET 3 B 5 LEU A 102 PRO A 108 1 O ILE A 104 N VAL A 80 SHEET 4 B 5 ARG A 126 GLU A 131 1 O VAL A 128 N LEU A 107 SHEET 5 B 5 VAL B 337 PRO B 338 1 O VAL B 337 N GLU A 131 SHEET 1 C 5 VAL A 337 PRO A 338 0 SHEET 2 C 5 ARG B 126 GLU B 131 1 O GLN B 129 N VAL A 337 SHEET 3 C 5 LEU B 102 PRO B 108 1 N LEU B 107 O VAL B 128 SHEET 4 C 5 ALA B 79 ALA B 83 1 N VAL B 80 O LEU B 102 SHEET 5 C 5 ALA B 151 LEU B 152 1 O ALA B 151 N ALA B 81 SHEET 1 D 6 LEU B 31 PRO B 33 0 SHEET 2 D 6 ARG B 46 TYR B 51 -1 O ALA B 49 N ILE B 32 SHEET 3 D 6 THR B 311 LEU B 316 1 O VAL B 312 N ARG B 46 SHEET 4 D 6 TYR B 181 PRO B 185 1 N TYR B 181 O VAL B 313 SHEET 5 D 6 ARG B 213 ALA B 219 1 O LEU B 215 N HIS B 182 SHEET 6 D 6 VAL B 262 VAL B 266 1 O VAL B 262 N GLY B 216 SHEET 1 E 6 LEU C 31 PRO C 33 0 SHEET 2 E 6 ARG C 46 TYR C 51 -1 O ALA C 49 N ILE C 32 SHEET 3 E 6 THR C 311 LEU C 316 1 O LEU C 314 N LYS C 50 SHEET 4 E 6 TYR C 181 PRO C 185 1 N ALA C 183 O VAL C 313 SHEET 5 E 6 ARG C 213 ALA C 219 1 O LEU C 215 N HIS C 182 SHEET 6 E 6 VAL C 262 VAL C 266 1 O VAL C 262 N GLY C 216 SHEET 1 F 4 ARG C 126 VAL C 130 0 SHEET 2 F 4 LEU C 102 PRO C 108 1 N LEU C 107 O VAL C 128 SHEET 3 F 4 ALA C 79 ALA C 83 1 N VAL C 80 O ILE C 104 SHEET 4 F 4 ALA C 151 LEU C 152 1 O ALA C 151 N ALA C 81 SHEET 1 G 5 VAL C 337 PRO C 338 0 SHEET 2 G 5 ARG D 126 GLU D 131 1 O GLN D 129 N VAL C 337 SHEET 3 G 5 LEU D 102 PRO D 108 1 N LEU D 107 O VAL D 128 SHEET 4 G 5 ALA D 79 ALA D 83 1 N VAL D 80 O ILE D 104 SHEET 5 G 5 ALA D 151 LEU D 152 1 O ALA D 151 N ALA D 81 SHEET 1 H 6 LEU D 31 PRO D 33 0 SHEET 2 H 6 ARG D 46 TYR D 51 -1 O ALA D 49 N ILE D 32 SHEET 3 H 6 THR D 311 LEU D 316 1 O VAL D 312 N ARG D 46 SHEET 4 H 6 TYR D 181 PRO D 185 1 N TYR D 181 O VAL D 313 SHEET 5 H 6 ARG D 213 ALA D 219 1 O LEU D 215 N HIS D 182 SHEET 6 H 6 VAL D 262 VAL D 266 1 O VAL D 262 N GLY D 216 CISPEP 1 GLY A 36 PRO A 37 0 0.08 CISPEP 2 GLY B 36 PRO B 37 0 0.09 CISPEP 3 GLY C 36 PRO C 37 0 0.14 CISPEP 4 GLY D 36 PRO D 37 0 0.15 CRYST1 116.586 119.453 123.418 90.00 90.00 90.00 P 21 21 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008577 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008371 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008103 0.00000