HEADER LYASE 05-NOV-03 1RD5 TITLE CRYSTAL STRUCTURE OF TRYPTOPHAN SYNTHASE ALPHA CHAIN HOMOLOG BX1: A TITLE 2 MEMBER OF THE CHEMICAL PLANT DEFENSE SYSTEM COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN SYNTHASE ALPHA CHAIN, CHLOROPLAST; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BX1, TRYPTOPHAN SYNTHASE ALPHA HOMOLOG; COMPND 5 EC: 4.2.1.20; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZEA MAYS; SOURCE 3 ORGANISM_TAXID: 4577; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROXAMIC ACID, DIBOA, DIMBOA, INDOLE, INDOLE-GLYCEROL-PHOSPHATE, KEYWDS 2 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR V.KULIK,E.HARTMANN,M.WEYAND,M.FREY,A.GIERL,D.NIKS,M.F.DUNN, AUTHOR 2 I.SCHLICHTING REVDAT 7 21-DEC-22 1RD5 1 REMARK SEQADV REVDAT 6 11-OCT-17 1RD5 1 REMARK REVDAT 5 29-APR-15 1RD5 1 HETSYN REVDAT 4 13-JUL-11 1RD5 1 VERSN REVDAT 3 24-FEB-09 1RD5 1 VERSN REVDAT 2 08-NOV-05 1RD5 1 AUTHOR JRNL REVDAT 1 28-DEC-04 1RD5 0 JRNL AUTH V.KULIK,E.HARTMANN,M.WEYAND,M.FREY,A.GIERL,D.NIKS,M.F.DUNN, JRNL AUTH 2 I.SCHLICHTING JRNL TITL ON THE STRUCTURAL BASIS OF THE CATALYTIC MECHANISM AND THE JRNL TITL 2 REGULATION OF THE ALPHA SUBUNIT OF TRYPTOPHAN SYNTHASE FROM JRNL TITL 3 SALMONELLA TYPHIMURIUM AND BX1 FROM MAIZE, TWO JRNL TITL 4 EVOLUTIONARILY RELATED ENZYMES. JRNL REF J.MOL.BIOL. V. 352 608 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 16120446 JRNL DOI 10.1016/J.JMB.2005.07.014 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.FREY,P.CHOMET,E.GLAWISCHNIG,C.STETTNER,S.GRUN,A.WINKLMAIR, REMARK 1 AUTH 2 W.EISENREICH,A.BACHER,R.B.MEELEY,S.P.BRIGGS,K.SIMCOX,A.GIERL REMARK 1 TITL ANALYSIS OF A CHEMICAL PLANT DEFENSE MECHANISM IN GRASSES REMARK 1 REF SCIENCE V. 277 696 1997 REMARK 1 REFN ISSN 0036-8075 REMARK 1 DOI 10.1126/SCIENCE.277.5326.696 REMARK 2 REMARK 2 RESOLUTION. 2.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.19 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 35151 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.248 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1851 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.02 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1234 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.5120 REMARK 3 BIN FREE R VALUE SET COUNT : 76 REMARK 3 BIN FREE R VALUE : 0.6880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3796 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 248 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.90000 REMARK 3 B22 (A**2) : -0.57000 REMARK 3 B33 (A**2) : -0.33000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.235 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.209 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.116 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.305 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3908 ; 0.046 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3740 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5300 ; 3.021 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8714 ; 1.695 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 505 ; 7.321 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 624 ; 0.206 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4283 ; 0.015 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 700 ; 0.011 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 757 ; 0.247 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4074 ; 0.252 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2294 ; 0.110 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 194 ; 0.211 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 16 ; 0.264 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 67 ; 0.275 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.313 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2537 ; 1.776 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4090 ; 2.763 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1371 ; 4.553 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1210 ; 7.032 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 262 REMARK 3 ORIGIN FOR THE GROUP (A): 40.4980 23.2510 17.8950 REMARK 3 T TENSOR REMARK 3 T11: 0.0784 T22: 0.0524 REMARK 3 T33: 0.0314 T12: 0.0153 REMARK 3 T13: 0.0472 T23: 0.0214 REMARK 3 L TENSOR REMARK 3 L11: 1.7889 L22: 2.4837 REMARK 3 L33: 2.2384 L12: 0.6967 REMARK 3 L13: -0.2639 L23: 0.6786 REMARK 3 S TENSOR REMARK 3 S11: -0.0248 S12: 0.0689 S13: -0.0658 REMARK 3 S21: -0.0703 S22: -0.0095 S23: -0.0632 REMARK 3 S31: 0.0837 S32: 0.0190 S33: 0.0343 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 58 REMARK 3 RESIDUE RANGE : B 61 B 175 REMARK 3 RESIDUE RANGE : B 187 B 262 REMARK 3 ORIGIN FOR THE GROUP (A): 5.6930 17.2730 27.8730 REMARK 3 T TENSOR REMARK 3 T11: 0.0930 T22: 0.0513 REMARK 3 T33: 0.0627 T12: -0.0426 REMARK 3 T13: -0.0019 T23: 0.0278 REMARK 3 L TENSOR REMARK 3 L11: 2.3490 L22: 1.9642 REMARK 3 L33: 1.4619 L12: -0.2828 REMARK 3 L13: -0.3373 L23: 0.8976 REMARK 3 S TENSOR REMARK 3 S11: -0.0849 S12: 0.2516 S13: 0.1003 REMARK 3 S21: -0.2520 S22: 0.0536 S23: 0.0719 REMARK 3 S31: -0.1321 S32: -0.0454 S33: 0.0313 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1RD5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020662. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37043 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07800 REMARK 200 FOR THE DATA SET : 13.8000 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) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 52.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.34000 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MALONATE, PH 7.3, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: F 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z+1/2 REMARK 290 7555 -X,Y+1/2,-Z+1/2 REMARK 290 8555 X,-Y+1/2,-Z+1/2 REMARK 290 9555 X+1/2,Y,Z+1/2 REMARK 290 10555 -X+1/2,-Y,Z+1/2 REMARK 290 11555 -X+1/2,Y,-Z+1/2 REMARK 290 12555 X+1/2,-Y,-Z+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z REMARK 290 14555 -X+1/2,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y+1/2,-Z REMARK 290 16555 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 79.90750 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 81.43850 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 79.90750 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 81.43850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 79.90750 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 81.43850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 79.90750 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 81.43850 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 81.43850 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 81.43850 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 81.43850 REMARK 290 SMTRY1 12 1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 81.43850 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 79.90750 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 79.90750 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 79.90750 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 45.54700 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 79.90750 REMARK 290 SMTRY3 16 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 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 22160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 74380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -143.0 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 79.90750 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 81.43850 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 45.54700 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 81.43850 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 45.54700 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 79.90750 REMARK 350 BIOMT3 4 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 A 409 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 330 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 MET B 1 REMARK 465 TYR B 59 REMARK 465 ILE B 60 REMARK 465 ASN B 176 REMARK 465 GLY B 177 REMARK 465 VAL B 178 REMARK 465 THR B 179 REMARK 465 GLY B 180 REMARK 465 PRO B 181 REMARK 465 ARG B 182 REMARK 465 ALA B 183 REMARK 465 ASN B 184 REMARK 465 VAL B 185 REMARK 465 ASN B 186 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 PHE A 108 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 109 CG CD NE CZ NH1 NH2 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 OE1 GLN B 245 O HOH B 364 2.16 REMARK 500 O SER A 174 O HOH A 405 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 15 CE LYS A 15 NZ 0.233 REMARK 500 GLU A 36 CD GLU A 36 OE2 0.080 REMARK 500 CYS A 44 CB CYS A 44 SG 0.114 REMARK 500 GLU A 84 CG GLU A 84 CD 0.128 REMARK 500 GLU A 84 CD GLU A 84 OE1 0.067 REMARK 500 GLU A 84 CD GLU A 84 OE2 0.095 REMARK 500 ARG A 87 CG ARG A 87 CD 0.150 REMARK 500 GLU A 88 CG GLU A 88 CD 0.096 REMARK 500 GLU A 88 CD GLU A 88 OE2 0.084 REMARK 500 GLU A 92 CD GLU A 92 OE1 0.067 REMARK 500 VAL A 97 CB VAL A 97 CG1 0.138 REMARK 500 TYR A 103 CB TYR A 103 CG -0.118 REMARK 500 PHE A 108 CA PHE A 108 CB 0.159 REMARK 500 ARG A 109 CA ARG A 109 CB 0.186 REMARK 500 ARG A 109 C ARG A 109 O 0.118 REMARK 500 MET A 114 SD MET A 114 CE -0.481 REMARK 500 VAL A 130 CB VAL A 130 CG2 -0.195 REMARK 500 GLN A 194 CG GLN A 194 CD 0.167 REMARK 500 LYS A 197 CE LYS A 197 NZ 0.150 REMARK 500 ALA A 220 CA ALA A 220 CB 0.137 REMARK 500 TRP A 222 CB TRP A 222 CG -0.129 REMARK 500 SER A 231 CB SER A 231 OG 0.128 REMARK 500 LYS A 244 CD LYS A 244 CE 0.190 REMARK 500 ARG A 255 CG ARG A 255 CD 0.159 REMARK 500 ARG A 255 NE ARG A 255 CZ 0.090 REMARK 500 LYS A 258 CD LYS A 258 CE 0.212 REMARK 500 GLU B 50 CD GLU B 50 OE1 0.074 REMARK 500 PRO B 58 CA PRO B 58 C 0.139 REMARK 500 SER B 75 CB SER B 75 OG 0.088 REMARK 500 VAL B 89 CB VAL B 89 CG2 0.147 REMARK 500 TYR B 102 CB TYR B 102 CG 0.097 REMARK 500 TYR B 102 CG TYR B 102 CD2 0.148 REMARK 500 TYR B 102 CG TYR B 102 CD1 0.111 REMARK 500 TYR B 102 CD1 TYR B 102 CE1 0.154 REMARK 500 MET B 107 CG MET B 107 SD 0.232 REMARK 500 LYS B 115 CD LYS B 115 CE 0.153 REMARK 500 GLU B 116 CD GLU B 116 OE1 0.084 REMARK 500 GLU B 116 CD GLU B 116 OE2 0.092 REMARK 500 SER B 137 CA SER B 137 CB 0.104 REMARK 500 GLU B 138 CD GLU B 138 OE1 0.067 REMARK 500 ARG B 158 CZ ARG B 158 NH1 -0.085 REMARK 500 GLU B 167 CD GLU B 167 OE2 0.078 REMARK 500 VAL B 173 CB VAL B 173 CG1 -0.232 REMARK 500 ARG B 188 CG ARG B 188 CD 0.170 REMARK 500 GLU B 195 CD GLU B 195 OE2 0.068 REMARK 500 LYS B 198 CD LYS B 198 CE 0.169 REMARK 500 VAL B 206 CB VAL B 206 CG1 -0.154 REMARK 500 LYS B 212 CE LYS B 212 NZ 0.182 REMARK 500 SER B 231 CB SER B 231 OG -0.084 REMARK 500 VAL B 234 CB VAL B 234 CG2 -0.150 REMARK 500 REMARK 500 THIS ENTRY HAS 51 BOND DEVIATIONS. 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 ARG A 3 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ASP A 30 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ASP A 61 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 LEU A 73 CB - CG - CD1 ANGL. DEV. = -12.8 DEGREES REMARK 500 LYS A 104 CD - CE - NZ ANGL. DEV. = -22.0 DEGREES REMARK 500 LEU A 149 CB - CG - CD1 ANGL. DEV. = 12.6 DEGREES REMARK 500 ARG A 158 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 TYR A 171 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TYR A 171 CB - CG - CD1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 235 CD - NE - CZ ANGL. DEV. = 8.9 DEGREES REMARK 500 ARG A 235 NE - CZ - NH1 ANGL. DEV. = 7.9 DEGREES REMARK 500 ARG A 235 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 248 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 255 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 LYS B 17 CD - CE - NZ ANGL. DEV. = -20.0 DEGREES REMARK 500 LEU B 31 CB - CG - CD1 ANGL. DEV. = -11.1 DEGREES REMARK 500 ARG B 39 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 LEU B 40 CA - CB - CG ANGL. DEV. = 15.4 DEGREES REMARK 500 ASP B 42 CB - CG - OD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 GLU B 50 OE1 - CD - OE2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ASP B 61 CB - CA - C ANGL. DEV. = 24.9 DEGREES REMARK 500 GLN B 66 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 ARG B 87 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 LEU B 111 CB - CG - CD2 ANGL. DEV. = 10.2 DEGREES REMARK 500 LYS B 115 CD - CE - NZ ANGL. DEV. = -19.3 DEGREES REMARK 500 LYS B 244 CD - CE - NZ ANGL. DEV. = -14.8 DEGREES REMARK 500 MET B 257 CG - SD - CE ANGL. DEV. = -15.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PHE B 208 -36.70 -173.37 REMARK 500 GLU B 239 46.29 -108.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG A 109 SER A 110 126.26 REMARK 500 ASP B 61 GLY B 62 -147.25 REMARK 500 VAL B 206 GLY B 207 148.68 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 MLA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MLA A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BKS RELATED DB: PDB REMARK 900 TRYPTOPHAN SYNTHASE (E.C. 4.2.1.20) FROM SALMONELLA TYPHIMURIUM REMARK 900 RELATED ID: 1KFK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPTOPHAN SYNTHASE FROM SALMONELLA TYPHIMURIUM REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS INFORMED THAT THEIR SEQUENCE IS CORRECT REMARK 999 AT THE POSITIONS WHERE IT CONFLICTS WITH THE SWISS REMARK 999 PROT SEQUENCE. DBREF 1RD5 A 2 262 UNP P42390 TRPA_MAIZE 86 346 DBREF 1RD5 B 2 262 UNP P42390 TRPA_MAIZE 86 346 SEQADV 1RD5 MET A 1 UNP P42390 INITIATING METHIONINE SEQADV 1RD5 PHE A 108 UNP P42390 SER 192 SEE REMARK 999 SEQADV 1RD5 LYS A 113 UNP P42390 GLU 197 SEE REMARK 999 SEQADV 1RD5 GLY A 262 UNP P42390 PRO 346 SEE REMARK 999 SEQADV 1RD5 MET B 1 UNP P42390 INITIATING METHIONINE SEQADV 1RD5 PHE B 108 UNP P42390 SER 192 SEE REMARK 999 SEQADV 1RD5 LYS B 113 UNP P42390 GLU 197 SEE REMARK 999 SEQADV 1RD5 GLY B 262 UNP P42390 PRO 346 SEE REMARK 999 SEQRES 1 A 262 MET SER ARG PRO VAL SER ASP THR MET ALA ALA LEU MET SEQRES 2 A 262 ALA LYS GLY LYS THR ALA PHE ILE PRO TYR ILE THR ALA SEQRES 3 A 262 GLY ASP PRO ASP LEU ALA THR THR ALA GLU ALA LEU ARG SEQRES 4 A 262 LEU LEU ASP GLY CYS GLY ALA ASP VAL ILE GLU LEU GLY SEQRES 5 A 262 VAL PRO CYS SER ASP PRO TYR ILE ASP GLY PRO ILE ILE SEQRES 6 A 262 GLN ALA SER VAL ALA ARG ALA LEU ALA SER GLY THR THR SEQRES 7 A 262 MET ASP ALA VAL LEU GLU MET LEU ARG GLU VAL THR PRO SEQRES 8 A 262 GLU LEU SER CYS PRO VAL VAL LEU LEU SER TYR TYR LYS SEQRES 9 A 262 PRO ILE MET PHE ARG SER LEU ALA LYS MET LYS GLU ALA SEQRES 10 A 262 GLY VAL HIS GLY LEU ILE VAL PRO ASP LEU PRO TYR VAL SEQRES 11 A 262 ALA ALA HIS SER LEU TRP SER GLU ALA LYS ASN ASN ASN SEQRES 12 A 262 LEU GLU LEU VAL LEU LEU THR THR PRO ALA ILE PRO GLU SEQRES 13 A 262 ASP ARG MET LYS GLU ILE THR LYS ALA SER GLU GLY PHE SEQRES 14 A 262 VAL TYR LEU VAL SER VAL ASN GLY VAL THR GLY PRO ARG SEQRES 15 A 262 ALA ASN VAL ASN PRO ARG VAL GLU SER LEU ILE GLN GLU SEQRES 16 A 262 VAL LYS LYS VAL THR ASN LYS PRO VAL ALA VAL GLY PHE SEQRES 17 A 262 GLY ILE SER LYS PRO GLU HIS VAL LYS GLN ILE ALA GLN SEQRES 18 A 262 TRP GLY ALA ASP GLY VAL ILE ILE GLY SER ALA MET VAL SEQRES 19 A 262 ARG GLN LEU GLY GLU ALA ALA SER PRO LYS GLN GLY LEU SEQRES 20 A 262 ARG ARG LEU GLU GLU TYR ALA ARG GLY MET LYS ASN ALA SEQRES 21 A 262 LEU GLY SEQRES 1 B 262 MET SER ARG PRO VAL SER ASP THR MET ALA ALA LEU MET SEQRES 2 B 262 ALA LYS GLY LYS THR ALA PHE ILE PRO TYR ILE THR ALA SEQRES 3 B 262 GLY ASP PRO ASP LEU ALA THR THR ALA GLU ALA LEU ARG SEQRES 4 B 262 LEU LEU ASP GLY CYS GLY ALA ASP VAL ILE GLU LEU GLY SEQRES 5 B 262 VAL PRO CYS SER ASP PRO TYR ILE ASP GLY PRO ILE ILE SEQRES 6 B 262 GLN ALA SER VAL ALA ARG ALA LEU ALA SER GLY THR THR SEQRES 7 B 262 MET ASP ALA VAL LEU GLU MET LEU ARG GLU VAL THR PRO SEQRES 8 B 262 GLU LEU SER CYS PRO VAL VAL LEU LEU SER TYR TYR LYS SEQRES 9 B 262 PRO ILE MET PHE ARG SER LEU ALA LYS MET LYS GLU ALA SEQRES 10 B 262 GLY VAL HIS GLY LEU ILE VAL PRO ASP LEU PRO TYR VAL SEQRES 11 B 262 ALA ALA HIS SER LEU TRP SER GLU ALA LYS ASN ASN ASN SEQRES 12 B 262 LEU GLU LEU VAL LEU LEU THR THR PRO ALA ILE PRO GLU SEQRES 13 B 262 ASP ARG MET LYS GLU ILE THR LYS ALA SER GLU GLY PHE SEQRES 14 B 262 VAL TYR LEU VAL SER VAL ASN GLY VAL THR GLY PRO ARG SEQRES 15 B 262 ALA ASN VAL ASN PRO ARG VAL GLU SER LEU ILE GLN GLU SEQRES 16 B 262 VAL LYS LYS VAL THR ASN LYS PRO VAL ALA VAL GLY PHE SEQRES 17 B 262 GLY ILE SER LYS PRO GLU HIS VAL LYS GLN ILE ALA GLN SEQRES 18 B 262 TRP GLY ALA ASP GLY VAL ILE ILE GLY SER ALA MET VAL SEQRES 19 B 262 ARG GLN LEU GLY GLU ALA ALA SER PRO LYS GLN GLY LEU SEQRES 20 B 262 ARG ARG LEU GLU GLU TYR ALA ARG GLY MET LYS ASN ALA SEQRES 21 B 262 LEU GLY HET MLA A 302 7 HET MLA B 301 7 HETNAM MLA MALONIC ACID HETSYN MLA DICARBOXYLIC ACID C3; PROPANEDIOLIC ACID; HETSYN 2 MLA METHANEDICARBOXYLIC ACID FORMUL 3 MLA 2(C3 H4 O4) FORMUL 5 HOH *248(H2 O) HELIX 1 1 PRO A 4 LYS A 15 1 12 HELIX 2 2 ASP A 30 CYS A 44 1 15 HELIX 3 3 GLY A 62 ALA A 74 1 13 HELIX 4 4 THR A 78 THR A 90 1 13 HELIX 5 5 PRO A 91 LEU A 93 5 3 HELIX 6 6 TYR A 103 PHE A 108 1 6 HELIX 7 7 LEU A 111 ALA A 117 1 7 HELIX 8 8 ALA A 131 ASN A 142 1 12 HELIX 9 9 PRO A 155 SER A 166 1 12 HELIX 10 10 PRO A 187 THR A 200 1 14 HELIX 11 11 LYS A 212 TRP A 222 1 11 HELIX 12 12 GLY A 230 GLU A 239 1 10 HELIX 13 13 SER A 242 LEU A 261 1 20 HELIX 14 14 PRO B 4 LYS B 15 1 12 HELIX 15 15 ASP B 30 CYS B 44 1 15 HELIX 16 16 GLY B 62 SER B 75 1 14 HELIX 17 17 THR B 78 THR B 90 1 13 HELIX 18 18 PRO B 91 LEU B 93 5 3 HELIX 19 19 TYR B 103 MET B 107 5 5 HELIX 20 20 SER B 110 ALA B 117 1 8 HELIX 21 21 PRO B 128 VAL B 130 5 3 HELIX 22 22 ALA B 131 ASN B 142 1 12 HELIX 23 23 PRO B 155 SER B 166 1 12 HELIX 24 24 ARG B 188 THR B 200 1 13 HELIX 25 25 LYS B 212 TRP B 222 1 11 HELIX 26 26 GLY B 230 GLU B 239 1 10 HELIX 27 27 SER B 242 LEU B 261 1 20 SHEET 1 A 9 GLU A 145 LEU A 146 0 SHEET 2 A 9 GLY A 121 ILE A 123 1 N LEU A 122 O GLU A 145 SHEET 3 A 9 VAL A 97 LEU A 100 1 N LEU A 99 O GLY A 121 SHEET 4 A 9 ILE A 49 GLY A 52 1 N LEU A 51 O LEU A 100 SHEET 5 A 9 ALA A 19 THR A 25 1 N ILE A 24 O GLY A 52 SHEET 6 A 9 GLY A 226 ILE A 229 1 O VAL A 227 N ILE A 21 SHEET 7 A 9 VAL A 204 GLY A 207 1 N VAL A 206 O ILE A 228 SHEET 8 A 9 VAL A 170 VAL A 173 1 N LEU A 172 O GLY A 207 SHEET 9 A 9 LEU A 148 THR A 150 1 N THR A 150 O VAL A 173 SHEET 1 B 9 GLU B 145 LEU B 146 0 SHEET 2 B 9 VAL B 119 ILE B 123 1 N LEU B 122 O GLU B 145 SHEET 3 B 9 VAL B 97 LEU B 100 1 N LEU B 99 O ILE B 123 SHEET 4 B 9 ILE B 49 GLY B 52 1 N LEU B 51 O LEU B 100 SHEET 5 B 9 ALA B 19 THR B 25 1 N ILE B 24 O GLY B 52 SHEET 6 B 9 GLY B 226 ILE B 229 1 O VAL B 227 N ILE B 21 SHEET 7 B 9 VAL B 204 VAL B 206 1 N VAL B 206 O ILE B 228 SHEET 8 B 9 VAL B 170 LEU B 172 1 N LEU B 172 O ALA B 205 SHEET 9 B 9 LEU B 148 THR B 150 1 N THR B 150 O TYR B 171 CISPEP 1 ASP A 28 PRO A 29 0 3.47 CISPEP 2 ASP B 28 PRO B 29 0 2.93 SITE 1 AC1 4 TYR A 129 ARG B 158 HOH B 402 HOH B 413 SITE 1 AC2 6 ALA A 132 ARG A 158 ALA A 165 HOH A 395 SITE 2 AC2 6 HOH A 415 ARG B 158 CRYST1 91.094 159.815 162.877 90.00 90.00 90.00 F 2 2 2 32 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 0.010978 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006257 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006140 0.00000