HEADER TRANSFERASE 08-AUG-07 2QVE TITLE CRYSTAL STRUCTURE OF SGTAM BOUND TO MECHANISM BASED INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE AMINOMUTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PUTATIVE AMMONIA LYASE/TRANSFERASE; COMPND 5 EC: 5.4.3.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES GLOBISPORUS; SOURCE 3 ORGANISM_TAXID: 1908; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MIO, AMINOMUTASE, ENEDIYNE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.V.CHRISTIANSON,T.J.MONTAVON,S.D.BRUNER REVDAT 7 15-NOV-23 2QVE 1 LINK ATOM REVDAT 6 30-AUG-23 2QVE 1 REMARK SEQADV LINK REVDAT 5 24-JUL-19 2QVE 1 REMARK LINK REVDAT 4 25-OCT-17 2QVE 1 REMARK REVDAT 3 16-NOV-11 2QVE 1 VERSN HETATM REVDAT 2 24-FEB-09 2QVE 1 VERSN REVDAT 1 22-JUL-08 2QVE 0 JRNL AUTH T.J.MONTAVON,C.V.CHRISTIANSON,G.M.FESTIN,B.SHEN,S.D.BRUNER JRNL TITL DESIGN AND CHARACTERIZATION OF MECHANISM-BASED INHIBITORS JRNL TITL 2 FOR THE TYROSINE AMINOMUTASE SGTAM JRNL REF BIOORG.MED.CHEM.LETT. V. 18 3099 2008 JRNL REFN ISSN 0960-894X JRNL PMID 18078753 JRNL DOI 10.1016/J.BMCL.2007.11.046 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) : 25.00 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) (%) : 93.5 REMARK 3 NUMBER OF REFLECTIONS : 64732 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.400 REMARK 3 FREE R VALUE TEST SET COUNT : 6542 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.6600 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 : 8014 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 417 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.42700 REMARK 3 B22 (A**2) : 7.99200 REMARK 3 B33 (A**2) : -3.56500 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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) : 1.173 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.739 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.933 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.759 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 66.80 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 : BTYR.PARAM REMARK 3 PARAMETER FILE 2 : PROTEIN_REP_MDO_7.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QVE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044103. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67948 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 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 (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.66800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2OHY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4.2 M SODIUM FORMATE, 100 MM TMAO, PH REMARK 280 9.0, 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 -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 46.21750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 72.93150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.21750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 72.93150 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 300 REMARK: THE BIOLOGICAL UNIT IS THE TETRAMER WHICH IS GENERATED BY REMARK 300 THE TWO FOLD AXIX: -X, -Y, Z (2_555) REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 35710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 54220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -150.0 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 -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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1164 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1196 LIES ON A SPECIAL POSITION. 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 TYR A 63 CD1 TYR A 63 CE1 -0.158 REMARK 500 TYR A 63 CZ TYR A 63 OH -0.127 REMARK 500 TYR A 63 CZ TYR A 63 CE2 -0.091 REMARK 500 TYR A 63 CE2 TYR A 63 CD2 -0.151 REMARK 500 TYR A 63 C TYR A 63 O -0.128 REMARK 500 TYR B 63 CD1 TYR B 63 CE1 -0.160 REMARK 500 TYR B 63 CZ TYR B 63 OH -0.132 REMARK 500 TYR B 63 CZ TYR B 63 CE2 -0.083 REMARK 500 TYR B 63 CE2 TYR B 63 CD2 -0.102 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 PRO A 256 C - N - CA ANGL. DEV. = 10.2 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 GLU A 18 -44.55 -130.10 REMARK 500 MET A 72 26.95 -78.16 REMARK 500 GLU A 82 -66.89 -8.31 REMARK 500 PHE A 197 117.57 -26.16 REMARK 500 LYS A 198 -12.12 68.07 REMARK 500 HIS A 251 -64.12 -124.50 REMARK 500 ILE A 253 -60.71 -100.36 REMARK 500 ARG A 255 75.84 -156.04 REMARK 500 PRO A 256 37.52 -59.42 REMARK 500 ARG A 311 -37.75 -146.56 REMARK 500 ASN A 336 43.59 -105.29 REMARK 500 ALA A 354 46.67 -146.44 REMARK 500 GLN A 433 31.80 -97.01 REMARK 500 GLU B 18 -37.05 -132.74 REMARK 500 PHE B 197 122.03 -32.12 REMARK 500 LYS B 198 -11.75 67.46 REMARK 500 ASN B 205 56.72 -91.77 REMARK 500 HIS B 251 -64.61 -122.10 REMARK 500 ILE B 253 -61.47 -100.54 REMARK 500 PRO B 256 51.73 -67.75 REMARK 500 ALA B 293 70.09 -16.44 REMARK 500 ARG B 311 -30.50 -132.15 REMARK 500 ASN B 336 40.46 -97.99 REMARK 500 ALA B 354 49.08 -146.41 REMARK 500 TYR B 393 66.84 72.80 REMARK 500 GLN B 433 31.53 -89.74 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 247 A 991 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 247 B 992 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2OHY RELATED DB: PDB REMARK 900 TYROSINE AMINOMUTASE DBREF 2QVE A 12 539 UNP Q8GMG0 Q8GMG0_STRGL 12 539 DBREF 2QVE B 12 539 UNP Q8GMG0 Q8GMG0_STRGL 12 539 SEQADV 2QVE MDO A 152 UNP Q8GMG0 ALA 152 CHROMOPHORE SEQADV 2QVE MDO A 152 UNP Q8GMG0 SER 153 CHROMOPHORE SEQADV 2QVE MDO A 152 UNP Q8GMG0 GLY 154 CHROMOPHORE SEQADV 2QVE MDO B 152 UNP Q8GMG0 ALA 152 CHROMOPHORE SEQADV 2QVE MDO B 152 UNP Q8GMG0 SER 153 CHROMOPHORE SEQADV 2QVE MDO B 152 UNP Q8GMG0 GLY 154 CHROMOPHORE SEQRES 1 A 526 PRO VAL SER VAL ASP GLY GLU THR LEU THR VAL GLU ALA SEQRES 2 A 526 VAL ARG ARG VAL ALA GLU GLU ARG ALA THR VAL ASP VAL SEQRES 3 A 526 PRO ALA GLU SER ILE ALA LYS ALA GLN LYS SER ARG GLU SEQRES 4 A 526 ILE PHE GLU GLY ILE ALA GLU GLN ASN ILE PRO ILE TYR SEQRES 5 A 526 GLY VAL THR THR GLY TYR GLY GLU MET ILE TYR MET GLN SEQRES 6 A 526 VAL ASP LYS SER LYS GLU VAL GLU LEU GLN THR ASN LEU SEQRES 7 A 526 VAL ARG SER HIS SER ALA GLY VAL GLY PRO LEU PHE ALA SEQRES 8 A 526 GLU ASP GLU ALA ARG ALA ILE VAL ALA ALA ARG LEU ASN SEQRES 9 A 526 THR LEU ALA LYS GLY HIS SER ALA VAL ARG PRO ILE ILE SEQRES 10 A 526 LEU GLU ARG LEU ALA GLN TYR LEU ASN GLU GLY ILE THR SEQRES 11 A 526 PRO ALA ILE PRO GLU ILE GLY SER LEU GLY MDO ASP LEU SEQRES 12 A 526 ALA PRO LEU SER HIS VAL ALA SER THR LEU ILE GLY GLU SEQRES 13 A 526 GLY TYR VAL LEU ARG ASP GLY ARG PRO VAL GLU THR ALA SEQRES 14 A 526 GLN VAL LEU ALA GLU ARG GLY ILE GLU PRO LEU GLU LEU SEQRES 15 A 526 ARG PHE LYS GLU GLY LEU ALA LEU ILE ASN GLY THR SER SEQRES 16 A 526 GLY MET THR GLY LEU GLY SER LEU VAL VAL GLY ARG ALA SEQRES 17 A 526 LEU GLU GLN ALA GLN GLN ALA GLU ILE VAL THR ALA LEU SEQRES 18 A 526 LEU ILE GLU ALA VAL ARG GLY SER THR SER PRO PHE LEU SEQRES 19 A 526 ALA GLU GLY HIS ASP ILE ALA ARG PRO HIS GLU GLY GLN SEQRES 20 A 526 ILE ASP THR ALA ALA ASN MET ARG ALA LEU MET ARG GLY SEQRES 21 A 526 SER GLY LEU THR VAL GLU HIS ALA ASP LEU ARG ARG GLU SEQRES 22 A 526 LEU GLN LYS ASP LYS GLU ALA GLY LYS ASP VAL GLN ARG SEQRES 23 A 526 SER GLU ILE TYR LEU GLN LYS ALA TYR SER LEU ARG ALA SEQRES 24 A 526 ILE PRO GLN VAL VAL GLY ALA VAL ARG ASP THR LEU TYR SEQRES 25 A 526 HIS ALA ARG HIS LYS LEU ARG ILE GLU LEU ASN SER ALA SEQRES 26 A 526 ASN ASP ASN PRO LEU PHE PHE GLU GLY LYS GLU ILE PHE SEQRES 27 A 526 HIS GLY ALA ASN PHE HIS GLY GLN PRO ILE ALA PHE ALA SEQRES 28 A 526 MET ASP PHE VAL THR ILE ALA LEU THR GLN LEU GLY VAL SEQRES 29 A 526 LEU ALA GLU ARG GLN ILE ASN ARG VAL LEU ASN ARG HIS SEQRES 30 A 526 LEU SER TYR GLY LEU PRO GLU PHE LEU VAL SER GLY ASP SEQRES 31 A 526 PRO GLY LEU HIS SER GLY PHE ALA GLY ALA GLN TYR PRO SEQRES 32 A 526 ALA THR ALA LEU VAL ALA GLU ASN ARG THR ILE GLY PRO SEQRES 33 A 526 ALA SER THR GLN SER VAL PRO SER ASN GLY ASP ASN GLN SEQRES 34 A 526 ASP VAL VAL SER MET GLY LEU ILE SER ALA ARG ASN ALA SEQRES 35 A 526 ARG ARG VAL LEU SER ASN ASN ASN LYS ILE LEU ALA VAL SEQRES 36 A 526 GLU TYR LEU ALA ALA ALA GLN ALA VAL ASP ILE SER GLY SEQRES 37 A 526 ARG PHE ASP GLY LEU SER PRO ALA ALA LYS ALA THR TYR SEQRES 38 A 526 GLU ALA VAL ARG ARG LEU VAL PRO THR LEU GLY VAL ASP SEQRES 39 A 526 ARG TYR MET ALA ASP ASP ILE GLU LEU VAL ALA ASP ALA SEQRES 40 A 526 LEU SER ARG GLY GLU PHE LEU ARG ALA ILE ALA ARG GLU SEQRES 41 A 526 THR ASP ILE GLN LEU ARG SEQRES 1 B 526 PRO VAL SER VAL ASP GLY GLU THR LEU THR VAL GLU ALA SEQRES 2 B 526 VAL ARG ARG VAL ALA GLU GLU ARG ALA THR VAL ASP VAL SEQRES 3 B 526 PRO ALA GLU SER ILE ALA LYS ALA GLN LYS SER ARG GLU SEQRES 4 B 526 ILE PHE GLU GLY ILE ALA GLU GLN ASN ILE PRO ILE TYR SEQRES 5 B 526 GLY VAL THR THR GLY TYR GLY GLU MET ILE TYR MET GLN SEQRES 6 B 526 VAL ASP LYS SER LYS GLU VAL GLU LEU GLN THR ASN LEU SEQRES 7 B 526 VAL ARG SER HIS SER ALA GLY VAL GLY PRO LEU PHE ALA SEQRES 8 B 526 GLU ASP GLU ALA ARG ALA ILE VAL ALA ALA ARG LEU ASN SEQRES 9 B 526 THR LEU ALA LYS GLY HIS SER ALA VAL ARG PRO ILE ILE SEQRES 10 B 526 LEU GLU ARG LEU ALA GLN TYR LEU ASN GLU GLY ILE THR SEQRES 11 B 526 PRO ALA ILE PRO GLU ILE GLY SER LEU GLY MDO ASP LEU SEQRES 12 B 526 ALA PRO LEU SER HIS VAL ALA SER THR LEU ILE GLY GLU SEQRES 13 B 526 GLY TYR VAL LEU ARG ASP GLY ARG PRO VAL GLU THR ALA SEQRES 14 B 526 GLN VAL LEU ALA GLU ARG GLY ILE GLU PRO LEU GLU LEU SEQRES 15 B 526 ARG PHE LYS GLU GLY LEU ALA LEU ILE ASN GLY THR SER SEQRES 16 B 526 GLY MET THR GLY LEU GLY SER LEU VAL VAL GLY ARG ALA SEQRES 17 B 526 LEU GLU GLN ALA GLN GLN ALA GLU ILE VAL THR ALA LEU SEQRES 18 B 526 LEU ILE GLU ALA VAL ARG GLY SER THR SER PRO PHE LEU SEQRES 19 B 526 ALA GLU GLY HIS ASP ILE ALA ARG PRO HIS GLU GLY GLN SEQRES 20 B 526 ILE ASP THR ALA ALA ASN MET ARG ALA LEU MET ARG GLY SEQRES 21 B 526 SER GLY LEU THR VAL GLU HIS ALA ASP LEU ARG ARG GLU SEQRES 22 B 526 LEU GLN LYS ASP LYS GLU ALA GLY LYS ASP VAL GLN ARG SEQRES 23 B 526 SER GLU ILE TYR LEU GLN LYS ALA TYR SER LEU ARG ALA SEQRES 24 B 526 ILE PRO GLN VAL VAL GLY ALA VAL ARG ASP THR LEU TYR SEQRES 25 B 526 HIS ALA ARG HIS LYS LEU ARG ILE GLU LEU ASN SER ALA SEQRES 26 B 526 ASN ASP ASN PRO LEU PHE PHE GLU GLY LYS GLU ILE PHE SEQRES 27 B 526 HIS GLY ALA ASN PHE HIS GLY GLN PRO ILE ALA PHE ALA SEQRES 28 B 526 MET ASP PHE VAL THR ILE ALA LEU THR GLN LEU GLY VAL SEQRES 29 B 526 LEU ALA GLU ARG GLN ILE ASN ARG VAL LEU ASN ARG HIS SEQRES 30 B 526 LEU SER TYR GLY LEU PRO GLU PHE LEU VAL SER GLY ASP SEQRES 31 B 526 PRO GLY LEU HIS SER GLY PHE ALA GLY ALA GLN TYR PRO SEQRES 32 B 526 ALA THR ALA LEU VAL ALA GLU ASN ARG THR ILE GLY PRO SEQRES 33 B 526 ALA SER THR GLN SER VAL PRO SER ASN GLY ASP ASN GLN SEQRES 34 B 526 ASP VAL VAL SER MET GLY LEU ILE SER ALA ARG ASN ALA SEQRES 35 B 526 ARG ARG VAL LEU SER ASN ASN ASN LYS ILE LEU ALA VAL SEQRES 36 B 526 GLU TYR LEU ALA ALA ALA GLN ALA VAL ASP ILE SER GLY SEQRES 37 B 526 ARG PHE ASP GLY LEU SER PRO ALA ALA LYS ALA THR TYR SEQRES 38 B 526 GLU ALA VAL ARG ARG LEU VAL PRO THR LEU GLY VAL ASP SEQRES 39 B 526 ARG TYR MET ALA ASP ASP ILE GLU LEU VAL ALA ASP ALA SEQRES 40 B 526 LEU SER ARG GLY GLU PHE LEU ARG ALA ILE ALA ARG GLU SEQRES 41 B 526 THR ASP ILE GLN LEU ARG MODRES 2QVE MDO A 152 ALA MODRES 2QVE MDO A 152 SER MODRES 2QVE MDO A 152 GLY MODRES 2QVE MDO B 152 ALA MODRES 2QVE MDO B 152 SER MODRES 2QVE MDO B 152 GLY HET MDO A 152 13 HET MDO B 152 13 HET 247 A 991 15 HET 247 B 992 15 HETNAM MDO {2-[(1S)-1-AMINOETHYL]-4-METHYLIDENE-5-OXO-4,5-DIHYDRO- HETNAM 2 MDO 1H-IMIDAZOL-1-YL}ACETIC ACID HETNAM 247 (3R)-3-AMINO-2,2-DIFLUORO-3-(4-HYDROXYPHENYL)PROPANOIC HETNAM 2 247 ACID HETSYN MDO 4-METHYLIDENE-5-ONE; PEPTIDE DERIVED CHROMOPHORE FORMUL 1 MDO 2(C8 H11 N3 O3) FORMUL 3 247 2(C9 H9 F2 N O3) FORMUL 5 HOH *417(H2 O) HELIX 1 1 THR A 21 GLU A 31 1 11 HELIX 2 2 PRO A 38 GLU A 57 1 20 HELIX 3 3 TYR A 69 ILE A 73 5 5 HELIX 4 4 LYS A 81 HIS A 93 1 13 HELIX 5 5 ALA A 102 ALA A 118 1 17 HELIX 6 6 ARG A 125 GLU A 138 1 14 HELIX 7 7 ASP A 155 ILE A 167 1 13 HELIX 8 8 THR A 181 GLU A 187 1 7 HELIX 9 9 LYS A 198 ASN A 205 1 8 HELIX 10 10 THR A 207 VAL A 239 1 33 HELIX 11 11 THR A 243 HIS A 251 5 9 HELIX 12 12 HIS A 257 ARG A 272 1 16 HELIX 13 13 GLU A 279 LYS A 291 1 13 HELIX 14 14 ALA A 307 ARG A 311 5 5 HELIX 15 15 ALA A 312 ASN A 336 1 25 HELIX 16 16 GLY A 358 ASN A 388 1 31 HELIX 17 17 PRO A 396 VAL A 400 5 5 HELIX 18 18 PHE A 410 ARG A 425 1 16 HELIX 19 19 MET A 447 GLY A 481 1 35 HELIX 20 20 ARG A 482 LEU A 486 5 5 HELIX 21 21 SER A 487 VAL A 501 1 15 HELIX 22 22 MET A 510 ARG A 523 1 14 HELIX 23 23 GLY A 524 THR A 534 1 11 HELIX 24 24 THR B 21 GLU B 31 1 11 HELIX 25 25 PRO B 38 GLU B 57 1 20 HELIX 26 26 TYR B 69 MET B 75 5 7 HELIX 27 27 LYS B 81 HIS B 93 1 13 HELIX 28 28 ALA B 102 LYS B 119 1 18 HELIX 29 29 ARG B 125 GLY B 139 1 15 HELIX 30 30 ASP B 155 ILE B 167 1 13 HELIX 31 31 THR B 181 GLY B 189 1 9 HELIX 32 32 LYS B 198 ASN B 205 1 8 HELIX 33 33 THR B 207 VAL B 239 1 33 HELIX 34 34 THR B 243 HIS B 251 5 9 HELIX 35 35 HIS B 257 ARG B 272 1 16 HELIX 36 36 GLU B 279 LYS B 291 1 13 HELIX 37 37 ALA B 307 ARG B 311 5 5 HELIX 38 38 ALA B 312 ASN B 336 1 25 HELIX 39 39 GLY B 358 ASN B 388 1 31 HELIX 40 40 ASN B 388 TYR B 393 1 6 HELIX 41 41 PRO B 396 VAL B 400 5 5 HELIX 42 42 PHE B 410 ARG B 425 1 16 HELIX 43 43 MET B 447 GLY B 481 1 35 HELIX 44 44 ARG B 482 LEU B 486 5 5 HELIX 45 45 SER B 487 ARG B 499 1 13 HELIX 46 46 MET B 510 ARG B 523 1 14 HELIX 47 47 GLY B 524 THR B 534 1 11 SHEET 1 A 2 VAL A 13 SER A 14 0 SHEET 2 A 2 VAL A 35 ASP A 36 1 O ASP A 36 N VAL A 13 SHEET 1 B 2 MET A 75 VAL A 77 0 SHEET 2 B 2 VAL B 297 ARG B 299 -1 O GLN B 298 N GLN A 76 SHEET 1 C 2 VAL A 97 LEU A 100 0 SHEET 2 C 2 PRO A 145 ILE A 147 -1 O GLU A 146 N PRO A 99 SHEET 1 D 3 THR A 141 PRO A 142 0 SHEET 2 D 3 TYR A 171 ARG A 174 -1 O LEU A 173 N THR A 141 SHEET 3 D 3 ARG A 177 GLU A 180 -1 O VAL A 179 N VAL A 172 SHEET 1 E 2 VAL A 297 GLN A 298 0 SHEET 2 E 2 GLN B 76 VAL B 77 -1 O GLN B 76 N GLN A 298 SHEET 1 F 2 VAL B 13 SER B 14 0 SHEET 2 F 2 VAL B 35 ASP B 36 1 O ASP B 36 N VAL B 13 SHEET 1 G 2 VAL B 97 LEU B 100 0 SHEET 2 G 2 PRO B 145 ILE B 147 -1 O GLU B 146 N PRO B 99 SHEET 1 H 2 TYR B 171 ARG B 174 0 SHEET 2 H 2 ARG B 177 GLU B 180 -1 O VAL B 179 N VAL B 172 LINK C GLY A 151 N1 MDO A 152 1555 1555 1.34 LINK C3 MDO A 152 N ASP A 155 1555 1555 1.35 LINK CB2 MDO A 152 NAJ 247 A 991 1555 1555 1.41 LINK C GLY B 151 N1 MDO B 152 1555 1555 1.34 LINK C3 MDO B 152 N ASP B 155 1555 1555 1.34 LINK CB2 MDO B 152 NAJ 247 B 992 1555 1555 1.57 CISPEP 1 ASN A 341 PRO A 342 0 -0.40 CISPEP 2 ASN B 341 PRO B 342 0 -0.35 SITE 1 AC1 12 TYR A 63 GLY A 70 HIS A 93 LEU A 156 SITE 2 AC1 12 ASN A 205 PHE A 356 TYR A 415 GLN A 442 SITE 3 AC1 12 HOH A1133 GLN B 305 TYR B 308 ARG B 311 SITE 1 AC2 12 GLN A 305 TYR A 308 ARG A 311 TYR B 63 SITE 2 AC2 12 GLY B 70 HIS B 93 ASN B 205 ASN B 341 SITE 3 AC2 12 PHE B 356 TYR B 415 GLN B 442 HOH B1155 CRYST1 92.435 145.863 75.048 90.00 90.00 90.00 P 21 21 2 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 0.010818 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006856 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013325 0.00000