HEADER LYASE 28-JAN-09 3G0S TITLE DIHYDRODIPICOLINATE SYNTHASE FROM SALMONELLA TYPHIMURIUM LT2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDRODIPICOLINATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DHDPS; COMPND 5 EC: 4.2.1.52; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM LT2; SOURCE 3 ORGANISM_TAXID: 99287; SOURCE 4 STRAIN: LT2 / SGSC1412; SOURCE 5 ATCC: 700720; SOURCE 6 GENE: DAPA, STM2489; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS STRUCTURAL GENOMICS, IDP01004, DIHYDRODIPICOLINATE SYNTHASE, AMINO- KEYWDS 2 ACID BIOSYNTHESIS, DIAMINOPIMELATE BIOSYNTHESIS, LYASE, LYSINE KEYWDS 3 BIOSYNTHESIS, SCHIFF BASE, CENTER FOR STRUCTURAL GENOMICS OF KEYWDS 4 INFECTIOUS DISEASES, CSGID EXPDTA X-RAY DIFFRACTION AUTHOR J.OSIPIUK,N.MALTSEVA,J.STAM,W.F.ANDERSON,A.JOACHIMIAK,CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID) REVDAT 4 06-SEP-23 3G0S 1 REMARK SEQADV LINK REVDAT 3 01-NOV-17 3G0S 1 REMARK REVDAT 2 13-JUL-11 3G0S 1 VERSN REVDAT 1 10-FEB-09 3G0S 0 JRNL AUTH J.OSIPIUK,N.MALTSEVA,J.STAM,W.F.ANDERSON,A.JOACHIMIAK JRNL TITL X-RAY CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE FROM JRNL TITL 2 SALMONELLA TYPHIMURIUM LT2. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0054 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 50899 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) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2597 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3350 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.3090 REMARK 3 BIN FREE R VALUE SET COUNT : 201 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4414 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 544 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 34.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.35000 REMARK 3 B22 (A**2) : -0.31000 REMARK 3 B33 (A**2) : 0.60000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.63000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.127 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.342 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4665 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3090 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6362 ; 1.550 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7626 ; 0.998 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 631 ; 6.344 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 192 ;32.655 ;24.479 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 814 ;13.972 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;21.084 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 758 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5251 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 869 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 3003 ; 0.822 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1222 ; 0.275 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4867 ; 1.379 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1662 ; 2.408 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1475 ; 3.882 ; 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 : 10 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 72 REMARK 3 ORIGIN FOR THE GROUP (A): 57.7125 10.1943 3.4531 REMARK 3 T TENSOR REMARK 3 T11: 0.1116 T22: 0.0953 REMARK 3 T33: 0.0116 T12: 0.0036 REMARK 3 T13: 0.0198 T23: 0.0143 REMARK 3 L TENSOR REMARK 3 L11: 2.4448 L22: 0.8759 REMARK 3 L33: 1.5929 L12: -0.4062 REMARK 3 L13: -0.9697 L23: 0.2569 REMARK 3 S TENSOR REMARK 3 S11: 0.0196 S12: 0.3898 S13: -0.0109 REMARK 3 S21: -0.2041 S22: -0.0682 S23: -0.0233 REMARK 3 S31: 0.0126 S32: -0.0870 S33: 0.0487 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 73 A 118 REMARK 3 ORIGIN FOR THE GROUP (A): 51.0921 -6.9050 10.2945 REMARK 3 T TENSOR REMARK 3 T11: 0.0866 T22: 0.0396 REMARK 3 T33: 0.0170 T12: 0.0047 REMARK 3 T13: -0.0122 T23: -0.0118 REMARK 3 L TENSOR REMARK 3 L11: 1.5618 L22: 1.0204 REMARK 3 L33: 0.8613 L12: 0.6586 REMARK 3 L13: -0.2532 L23: -0.2905 REMARK 3 S TENSOR REMARK 3 S11: -0.0507 S12: 0.2332 S13: -0.0482 REMARK 3 S21: -0.2321 S22: 0.0664 S23: 0.0436 REMARK 3 S31: 0.1260 S32: -0.0533 S33: -0.0158 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 119 A 182 REMARK 3 ORIGIN FOR THE GROUP (A): 61.4834 -8.7966 16.5494 REMARK 3 T TENSOR REMARK 3 T11: 0.0544 T22: 0.0254 REMARK 3 T33: 0.0314 T12: 0.0204 REMARK 3 T13: 0.0123 T23: -0.0100 REMARK 3 L TENSOR REMARK 3 L11: 1.3070 L22: 0.9590 REMARK 3 L33: 0.7417 L12: 0.2051 REMARK 3 L13: 0.2774 L23: -0.4090 REMARK 3 S TENSOR REMARK 3 S11: 0.0355 S12: 0.0307 S13: -0.1329 REMARK 3 S21: -0.1212 S22: -0.0314 S23: -0.0539 REMARK 3 S31: 0.1226 S32: 0.0975 S33: -0.0041 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 183 A 267 REMARK 3 ORIGIN FOR THE GROUP (A): 66.7018 12.2821 17.9792 REMARK 3 T TENSOR REMARK 3 T11: 0.0529 T22: 0.0399 REMARK 3 T33: 0.0549 T12: -0.0097 REMARK 3 T13: 0.0360 T23: 0.0124 REMARK 3 L TENSOR REMARK 3 L11: 1.5454 L22: 1.1631 REMARK 3 L33: 0.6662 L12: -0.7628 REMARK 3 L13: 0.3529 L23: -0.1908 REMARK 3 S TENSOR REMARK 3 S11: 0.0058 S12: 0.0425 S13: 0.1685 REMARK 3 S21: -0.0699 S22: -0.0377 S23: -0.1606 REMARK 3 S31: -0.0738 S32: 0.1247 S33: 0.0319 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 268 A 292 REMARK 3 ORIGIN FOR THE GROUP (A): 54.8039 22.3062 20.1287 REMARK 3 T TENSOR REMARK 3 T11: 0.0859 T22: 0.0316 REMARK 3 T33: 0.0985 T12: 0.0005 REMARK 3 T13: 0.0187 T23: 0.0018 REMARK 3 L TENSOR REMARK 3 L11: 1.7214 L22: 1.3636 REMARK 3 L33: 1.4169 L12: 0.2940 REMARK 3 L13: -0.4344 L23: 0.2299 REMARK 3 S TENSOR REMARK 3 S11: 0.0291 S12: -0.0336 S13: 0.3269 REMARK 3 S21: -0.1230 S22: 0.0280 S23: -0.1110 REMARK 3 S31: -0.1865 S32: 0.1722 S33: -0.0571 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -1 B 52 REMARK 3 ORIGIN FOR THE GROUP (A): 26.3117 -12.1996 19.8598 REMARK 3 T TENSOR REMARK 3 T11: 0.0610 T22: 0.1341 REMARK 3 T33: 0.1053 T12: -0.0289 REMARK 3 T13: -0.0547 T23: 0.0002 REMARK 3 L TENSOR REMARK 3 L11: 2.6228 L22: 1.3400 REMARK 3 L33: 1.6661 L12: -0.3956 REMARK 3 L13: -0.5299 L23: 0.0675 REMARK 3 S TENSOR REMARK 3 S11: 0.0549 S12: 0.3396 S13: 0.1092 REMARK 3 S21: -0.1739 S22: -0.0412 S23: 0.1467 REMARK 3 S31: 0.0817 S32: -0.3551 S33: -0.0136 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 53 B 73 REMARK 3 ORIGIN FOR THE GROUP (A): 22.3808 -7.3005 13.8177 REMARK 3 T TENSOR REMARK 3 T11: 0.1413 T22: 0.3264 REMARK 3 T33: 0.1748 T12: 0.0300 REMARK 3 T13: -0.1012 T23: 0.0293 REMARK 3 L TENSOR REMARK 3 L11: 9.9536 L22: 2.2330 REMARK 3 L33: 1.3029 L12: -0.3516 REMARK 3 L13: -1.9441 L23: -1.0717 REMARK 3 S TENSOR REMARK 3 S11: 0.1734 S12: 1.1965 S13: 0.1555 REMARK 3 S21: -0.4777 S22: -0.2430 S23: 0.1411 REMARK 3 S31: 0.1331 S32: -0.2178 S33: 0.0696 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 74 B 133 REMARK 3 ORIGIN FOR THE GROUP (A): 32.9002 7.4164 18.2739 REMARK 3 T TENSOR REMARK 3 T11: 0.0522 T22: 0.0605 REMARK 3 T33: 0.0709 T12: 0.0202 REMARK 3 T13: -0.0420 T23: 0.0179 REMARK 3 L TENSOR REMARK 3 L11: 1.3417 L22: 1.4274 REMARK 3 L33: 1.2449 L12: 0.0906 REMARK 3 L13: -0.5737 L23: -0.3693 REMARK 3 S TENSOR REMARK 3 S11: -0.0019 S12: 0.1496 S13: 0.0579 REMARK 3 S21: -0.2067 S22: 0.0550 S23: 0.2389 REMARK 3 S31: -0.0506 S32: -0.2366 S33: -0.0531 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 134 B 267 REMARK 3 ORIGIN FOR THE GROUP (A): 31.4743 -4.7089 33.8208 REMARK 3 T TENSOR REMARK 3 T11: 0.0066 T22: 0.0514 REMARK 3 T33: 0.0728 T12: -0.0062 REMARK 3 T13: -0.0097 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.4666 L22: 1.2125 REMARK 3 L33: 0.9934 L12: 0.0626 REMARK 3 L13: -0.2918 L23: 0.2578 REMARK 3 S TENSOR REMARK 3 S11: 0.0152 S12: -0.0125 S13: 0.0063 REMARK 3 S21: 0.0328 S22: -0.0265 S23: 0.1529 REMARK 3 S31: 0.0378 S32: -0.1453 S33: 0.0113 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 268 B 292 REMARK 3 ORIGIN FOR THE GROUP (A): 39.5144 -22.7109 27.1338 REMARK 3 T TENSOR REMARK 3 T11: 0.0881 T22: 0.0339 REMARK 3 T33: 0.1028 T12: -0.0025 REMARK 3 T13: 0.0031 T23: -0.0039 REMARK 3 L TENSOR REMARK 3 L11: 2.6688 L22: 1.6876 REMARK 3 L33: 2.4881 L12: 0.4157 REMARK 3 L13: -0.7826 L23: -0.6380 REMARK 3 S TENSOR REMARK 3 S11: -0.1132 S12: -0.1578 S13: -0.2414 REMARK 3 S21: 0.0547 S22: 0.0607 S23: 0.1310 REMARK 3 S31: 0.2251 S32: -0.1255 S33: 0.0525 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2. U VALUES: RESIDUAL ONLY REMARK 4 REMARK 4 3G0S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-09. REMARK 100 THE DEPOSITION ID IS D_1000051278. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-3 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50958 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 32.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.3320 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.58100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.990 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP, HKL-3000 REMARK 200 STARTING MODEL: PDB ENTRY 2PUR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE, 0.1 M REMARK 280 CACODYLATE BUFFER, 10% PEG 3000, PH 6.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 74.90850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.13650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 74.90850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.13650 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: AUTHORS STATE THAT THE ASSEMBLY OF THE BIOLOGICAL UNIT THAT REMARK 300 IS SHOWN IN REMARK 350 IS PUTATIVE AT THE TIME OF DEPOSITION. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.2 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 106.45047 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 74.03483 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 -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 GLY A -14 REMARK 465 VAL A -13 REMARK 465 ASP A -12 REMARK 465 LEU A -11 REMARK 465 GLY A -10 REMARK 465 THR A -9 REMARK 465 GLU A -8 REMARK 465 ASN A -7 REMARK 465 LEU A -6 REMARK 465 TYR A -5 REMARK 465 PHE A -4 REMARK 465 GLN A -3 REMARK 465 MET B -23 REMARK 465 HIS B -22 REMARK 465 HIS B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 SER B -16 REMARK 465 SER B -15 REMARK 465 GLY B -14 REMARK 465 VAL B -13 REMARK 465 ASP B -12 REMARK 465 LEU B -11 REMARK 465 GLY B -10 REMARK 465 THR B -9 REMARK 465 GLU B -8 REMARK 465 ASN B -7 REMARK 465 LEU B -6 REMARK 465 TYR B -5 REMARK 465 PHE B -4 REMARK 465 GLN B -3 REMARK 465 SER B -2 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 O HOH B 378 O HOH B 527 1.99 REMARK 500 NE2 GLN A 234 O HOH A 471 2.08 REMARK 500 OG SER B 178 OD1 ASP B 180 2.13 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 ASP A 265 CB - CG - OD1 ANGL. DEV. = 5.6 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 TYR A 107 -46.56 77.69 REMARK 500 VAL A 135 69.47 -151.89 REMARK 500 TYR B 107 -45.03 74.86 REMARK 500 VAL B 135 70.70 -153.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 306 O REMARK 620 2 HOH A 430 O 87.8 REMARK 620 3 HOH A 473 O 98.5 170.4 REMARK 620 4 HOH A 474 O 167.6 80.2 93.7 REMARK 620 5 HOH A 475 O 104.4 88.4 97.0 72.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 332 O REMARK 620 2 HOH B 376 O 97.6 REMARK 620 3 HOH B 428 O 96.6 165.7 REMARK 620 4 HOH B 458 O 97.7 93.3 86.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YXC RELATED DB: PDB REMARK 900 E. COLI DIHYDRODIPICOLINATE SYNTHASE REMARK 900 RELATED ID: IDP01004 RELATED DB: TARGETDB DBREF 3G0S A 1 292 UNP Q8ZN71 DAPA_SALTY 1 292 DBREF 3G0S B 1 292 UNP Q8ZN71 DAPA_SALTY 1 292 SEQADV 3G0S MET A -23 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS A -22 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS A -21 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS A -20 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS A -19 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS A -18 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS A -17 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S SER A -16 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S SER A -15 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLY A -14 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S VAL A -13 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ASP A -12 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S LEU A -11 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLY A -10 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S THR A -9 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLU A -8 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ASN A -7 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S LEU A -6 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S TYR A -5 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S PHE A -4 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLN A -3 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S SER A -2 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ASN A -1 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ALA A 0 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S MET B -23 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS B -22 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS B -21 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS B -20 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS B -19 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS B -18 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S HIS B -17 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S SER B -16 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S SER B -15 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLY B -14 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S VAL B -13 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ASP B -12 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S LEU B -11 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLY B -10 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S THR B -9 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLU B -8 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ASN B -7 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S LEU B -6 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S TYR B -5 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S PHE B -4 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S GLN B -3 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S SER B -2 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ASN B -1 UNP Q8ZN71 EXPRESSION TAG SEQADV 3G0S ALA B 0 UNP Q8ZN71 EXPRESSION TAG SEQRES 1 A 316 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 316 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET PHE SEQRES 3 A 316 THR GLY SER ILE VAL ALA LEU VAL THR PRO MET ASP GLU SEQRES 4 A 316 LYS GLY ASN VAL SER ARG SER CYS LEU LYS LYS LEU ILE SEQRES 5 A 316 ASP TYR HIS VAL ALA ASN GLY THR SER ALA ILE VAL SER SEQRES 6 A 316 VAL GLY THR THR GLY GLU SER ALA THR LEU SER HIS ASP SEQRES 7 A 316 GLU HIS GLY ASP VAL VAL MET MET THR LEU GLU LEU ALA SEQRES 8 A 316 ASP GLY ARG ILE PRO VAL ILE ALA GLY THR GLY ALA ASN SEQRES 9 A 316 ALA THR ALA GLU ALA ILE SER LEU THR GLN ARG PHE ASN SEQRES 10 A 316 ASP SER GLY ILE VAL GLY CYS LEU THR VAL THR PRO TYR SEQRES 11 A 316 TYR ASN ARG PRO THR GLN GLU GLY LEU PHE GLN HIS PHE SEQRES 12 A 316 LYS ALA ILE ALA GLU HIS THR ASP LEU PRO GLN ILE LEU SEQRES 13 A 316 TYR ASN VAL PRO SER ARG THR GLY CYS ASP MET LEU PRO SEQRES 14 A 316 GLU THR VAL GLY ARG LEU ALA GLU ILE LYS ASN ILE ILE SEQRES 15 A 316 ALA ILE LYS GLU ALA THR GLY ASN LEU THR ARG VAL HIS SEQRES 16 A 316 GLN ILE LYS GLU LEU VAL SER ASP ASP PHE ILE LEU LEU SEQRES 17 A 316 SER GLY ASP ASP ALA SER ALA LEU ASP PHE MET GLN LEU SEQRES 18 A 316 GLY GLY HIS GLY VAL ILE SER VAL THR ALA ASN VAL ALA SEQRES 19 A 316 ALA ARG GLU MET ALA ASP MET CYS LYS LEU ALA ALA GLU SEQRES 20 A 316 GLY GLN PHE ALA GLU ALA ARG ALA ILE ASN GLN ARG LEU SEQRES 21 A 316 MET PRO LEU HIS ASN LYS LEU PHE VAL GLU PRO ASN PRO SEQRES 22 A 316 ILE PRO VAL LYS TRP ALA CYS LYS ALA LEU GLY LEU VAL SEQRES 23 A 316 ALA THR ASP THR LEU ARG LEU PRO MET THR PRO ILE THR SEQRES 24 A 316 ASP HIS GLY ARG ASP ILE VAL LYS ALA ALA LEU GLN HIS SEQRES 25 A 316 ALA GLY LEU LEU SEQRES 1 B 316 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 316 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET PHE SEQRES 3 B 316 THR GLY SER ILE VAL ALA LEU VAL THR PRO MET ASP GLU SEQRES 4 B 316 LYS GLY ASN VAL SER ARG SER CYS LEU LYS LYS LEU ILE SEQRES 5 B 316 ASP TYR HIS VAL ALA ASN GLY THR SER ALA ILE VAL SER SEQRES 6 B 316 VAL GLY THR THR GLY GLU SER ALA THR LEU SER HIS ASP SEQRES 7 B 316 GLU HIS GLY ASP VAL VAL MET MET THR LEU GLU LEU ALA SEQRES 8 B 316 ASP GLY ARG ILE PRO VAL ILE ALA GLY THR GLY ALA ASN SEQRES 9 B 316 ALA THR ALA GLU ALA ILE SER LEU THR GLN ARG PHE ASN SEQRES 10 B 316 ASP SER GLY ILE VAL GLY CYS LEU THR VAL THR PRO TYR SEQRES 11 B 316 TYR ASN ARG PRO THR GLN GLU GLY LEU PHE GLN HIS PHE SEQRES 12 B 316 LYS ALA ILE ALA GLU HIS THR ASP LEU PRO GLN ILE LEU SEQRES 13 B 316 TYR ASN VAL PRO SER ARG THR GLY CYS ASP MET LEU PRO SEQRES 14 B 316 GLU THR VAL GLY ARG LEU ALA GLU ILE LYS ASN ILE ILE SEQRES 15 B 316 ALA ILE LYS GLU ALA THR GLY ASN LEU THR ARG VAL HIS SEQRES 16 B 316 GLN ILE LYS GLU LEU VAL SER ASP ASP PHE ILE LEU LEU SEQRES 17 B 316 SER GLY ASP ASP ALA SER ALA LEU ASP PHE MET GLN LEU SEQRES 18 B 316 GLY GLY HIS GLY VAL ILE SER VAL THR ALA ASN VAL ALA SEQRES 19 B 316 ALA ARG GLU MET ALA ASP MET CYS LYS LEU ALA ALA GLU SEQRES 20 B 316 GLY GLN PHE ALA GLU ALA ARG ALA ILE ASN GLN ARG LEU SEQRES 21 B 316 MET PRO LEU HIS ASN LYS LEU PHE VAL GLU PRO ASN PRO SEQRES 22 B 316 ILE PRO VAL LYS TRP ALA CYS LYS ALA LEU GLY LEU VAL SEQRES 23 B 316 ALA THR ASP THR LEU ARG LEU PRO MET THR PRO ILE THR SEQRES 24 B 316 ASP HIS GLY ARG ASP ILE VAL LYS ALA ALA LEU GLN HIS SEQRES 25 B 316 ALA GLY LEU LEU HET MG A 401 1 HET CL A 403 1 HET CL A 405 1 HET GOL A 501 6 HET MG B 401 1 HET CL B 404 1 HET CL B 406 1 HET GOL B 502 6 HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 MG 2(MG 2+) FORMUL 4 CL 4(CL 1-) FORMUL 6 GOL 2(C3 H8 O3) FORMUL 11 HOH *544(H2 O) HELIX 1 1 ASN A -1 THR A 3 5 5 HELIX 2 2 SER A 20 ASN A 34 1 15 HELIX 3 3 GLU A 47 LEU A 51 5 5 HELIX 4 4 SER A 52 ASP A 68 1 17 HELIX 5 5 ALA A 81 ARG A 91 1 11 HELIX 6 6 THR A 111 HIS A 125 1 15 HELIX 7 7 VAL A 135 GLY A 140 1 6 HELIX 8 8 LEU A 144 GLU A 153 1 10 HELIX 9 9 THR A 168 GLU A 175 1 8 HELIX 10 10 ASP A 187 ALA A 189 5 3 HELIX 11 11 SER A 190 LEU A 197 1 8 HELIX 12 12 VAL A 205 VAL A 209 5 5 HELIX 13 13 ALA A 210 GLU A 223 1 14 HELIX 14 14 GLN A 225 LEU A 243 1 19 HELIX 15 15 PRO A 249 LEU A 259 1 11 HELIX 16 16 THR A 275 ALA A 289 1 15 HELIX 17 17 ASN B -1 THR B 3 5 5 HELIX 18 18 SER B 20 ASN B 34 1 15 HELIX 19 19 GLY B 43 LEU B 51 5 9 HELIX 20 20 SER B 52 ASP B 68 1 17 HELIX 21 21 ALA B 81 ARG B 91 1 11 HELIX 22 22 THR B 111 HIS B 125 1 15 HELIX 23 23 VAL B 135 GLY B 140 1 6 HELIX 24 24 LEU B 144 GLU B 153 1 10 HELIX 25 25 THR B 168 GLU B 175 1 8 HELIX 26 26 ASP B 187 ALA B 189 5 3 HELIX 27 27 SER B 190 LEU B 197 1 8 HELIX 28 28 VAL B 205 VAL B 209 5 5 HELIX 29 29 ALA B 210 GLU B 223 1 14 HELIX 30 30 GLN B 225 LEU B 243 1 19 HELIX 31 31 PRO B 249 LEU B 259 1 11 HELIX 32 32 THR B 275 ALA B 289 1 15 SHEET 1 A 9 GLY A 4 ALA A 8 0 SHEET 2 A 9 ALA A 38 SER A 41 1 O VAL A 40 N VAL A 7 SHEET 3 A 9 VAL A 73 GLY A 76 1 O ILE A 74 N ILE A 39 SHEET 4 A 9 GLY A 99 VAL A 103 1 O LEU A 101 N ALA A 75 SHEET 5 A 9 GLN A 130 ASN A 134 1 O ILE A 131 N CYS A 100 SHEET 6 A 9 ILE A 157 GLU A 162 1 O LYS A 161 N LEU A 132 SHEET 7 A 9 ILE A 182 SER A 185 1 O LEU A 184 N ILE A 160 SHEET 8 A 9 GLY A 201 SER A 204 1 O GLY A 201 N SER A 185 SHEET 9 A 9 GLY A 4 ALA A 8 1 N ILE A 6 O SER A 204 SHEET 1 B 9 GLY B 4 ALA B 8 0 SHEET 2 B 9 ALA B 38 SER B 41 1 O VAL B 40 N VAL B 7 SHEET 3 B 9 VAL B 73 GLY B 76 1 O ILE B 74 N ILE B 39 SHEET 4 B 9 GLY B 99 VAL B 103 1 O LEU B 101 N ALA B 75 SHEET 5 B 9 GLN B 130 ASN B 134 1 O ILE B 131 N CYS B 100 SHEET 6 B 9 ILE B 157 GLU B 162 1 O LYS B 161 N LEU B 132 SHEET 7 B 9 ILE B 182 SER B 185 1 O LEU B 184 N ILE B 160 SHEET 8 B 9 GLY B 201 SER B 204 1 O ILE B 203 N SER B 185 SHEET 9 B 9 GLY B 4 ALA B 8 1 N ILE B 6 O VAL B 202 LINK O HOH A 306 MG MG A 401 1555 1555 2.12 LINK MG MG A 401 O HOH A 430 1555 1555 2.15 LINK MG MG A 401 O HOH A 473 1555 1555 2.19 LINK MG MG A 401 O HOH A 474 1555 1555 2.30 LINK MG MG A 401 O HOH A 475 1555 1555 1.84 LINK O HOH B 332 MG MG B 401 1555 1555 2.08 LINK O HOH B 376 MG MG B 401 1555 1555 1.85 LINK MG MG B 401 O HOH B 428 1555 1555 2.02 LINK MG MG B 401 O HOH B 458 1555 1555 2.17 CISPEP 1 ASN A 248 PRO A 249 0 8.94 CISPEP 2 LEU A 269 PRO A 270 0 17.40 CISPEP 3 ASN B 248 PRO B 249 0 9.90 CISPEP 4 LEU B 269 PRO B 270 0 16.14 SITE 1 AC1 5 HOH A 306 HOH A 430 HOH A 473 HOH A 474 SITE 2 AC1 5 HOH A 475 SITE 1 AC2 4 VAL A 135 PRO A 136 SER A 137 HOH A 461 SITE 1 AC3 2 LEU A 101 LYS A 161 SITE 1 AC4 10 SER A 48 ALA A 49 GLY A 78 TYR A 106 SITE 2 AC4 10 HOH A 390 HOH A 525 HOH A 543 HOH A 548 SITE 3 AC4 10 ASN B 80 TYR B 107 SITE 1 AC5 5 HOH B 332 HOH B 376 HOH B 428 HOH B 458 SITE 2 AC5 5 HOH B 544 SITE 1 AC6 4 VAL B 135 PRO B 136 SER B 137 ALA B 163 SITE 1 AC7 3 LEU B 101 LYS B 161 HOH B 388 SITE 1 AC8 11 ASN A 80 TYR A 107 HOH A 585 SER B 48 SITE 2 AC8 11 ALA B 49 GLY B 78 VAL B 103 TYR B 106 SITE 3 AC8 11 HOH B 398 HOH B 478 HOH B 512 CRYST1 149.817 56.273 85.801 90.00 120.36 90.00 C 1 2 1 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 0.006675 0.000000 0.003910 0.00000 SCALE2 0.000000 0.017771 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013507 0.00000