PDB Short entry for 2Q3D HEADER TRANSFERASE 30-MAY-07 2Q3D TITLE 2.2 A RESOLUTION CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE TITLE 2 (OASS) FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH THE REACTION TITLE 3 INTERMEDIATE ALPHA-AMINOACRYLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE SYNTHASE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: O-ACETYLSERINE SULFHYDRYLASE A, O-ACETYLSERINE THIOL, LYASE COMPND 5 A, CSASE A; COMPND 6 EC: 2.5.1.47; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 STRAIN: RV2334; SOURCE 5 GENE: CYSK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS MYCOBACTERIUM TUBERCULOSIS, PYRIDOXAL-5'-PHOSPHATE, SULPHUR KEYWDS 2 METABOLISM, CYSTEINE BIOSYNTHESIS, ALPHA-AMINOACRYLATE INTERMEDIATE, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR G.SCHNEIDER,R.SCHNELL REVDAT 6 30-AUG-23 2Q3D 1 REMARK SEQADV REVDAT 5 07-MAR-18 2Q3D 1 REMARK REVDAT 4 13-JUL-11 2Q3D 1 VERSN REVDAT 3 24-FEB-09 2Q3D 1 VERSN REVDAT 2 21-AUG-07 2Q3D 1 JRNL REVDAT 1 12-JUN-07 2Q3D 0 JRNL AUTH R.SCHNELL,W.OEHLMANN,M.SINGH,G.SCHNEIDER JRNL TITL STRUCTURAL INSIGHTS INTO CATALYSIS AND INHIBITION OF JRNL TITL 2 O-ACETYLSERINE SULFHYDRYLASE FROM MYCOBACTERIUM JRNL TITL 3 TUBERCULOSIS: CRYSTAL STRUCTURES OF THE ENZYME JRNL TITL 4 {ALPHA}-AMINOACRYLATE INTERMEDIATE AND AN ENZYME-INHIBITOR JRNL TITL 5 COMPLEX. JRNL REF J.BIOL.CHEM. V. 282 23473 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17567578 JRNL DOI 10.1074/JBC.M703518200 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 23287 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1245 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1684 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 REMARK 3 BIN FREE R VALUE SET COUNT : 103 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2271 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 42 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 43.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.56000 REMARK 3 B22 (A**2) : 3.56000 REMARK 3 B33 (A**2) : -7.12000 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): 0.181 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.179 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.158 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.344 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2363 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3221 ; 1.419 ; 1.999 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 313 ; 5.487 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;28.280 ;23.441 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 391 ;16.682 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;14.801 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 382 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1778 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1158 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1623 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 125 ; 0.508 ; 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): 46 ; 0.233 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.221 ; 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): 1564 ; 0.581 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2473 ; 0.970 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 870 ; 1.739 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 744 ; 2.668 ; 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 : 20 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 1 A 9 REMARK 3 ORIGIN FOR THE GROUP (A): 58.2310 14.6070 32.4690 REMARK 3 T TENSOR REMARK 3 T11: 0.2803 T22: 0.1557 REMARK 3 T33: 0.2486 T12: 0.1373 REMARK 3 T13: 0.0297 T23: -0.0343 REMARK 3 L TENSOR REMARK 3 L11: 19.8513 L22: 7.2998 REMARK 3 L33: 17.7702 L12: 10.4344 REMARK 3 L13: 8.5097 L23: 1.6284 REMARK 3 S TENSOR REMARK 3 S11: 0.1209 S12: 1.5252 S13: -0.3784 REMARK 3 S21: 0.5415 S22: 0.4199 S23: -0.5056 REMARK 3 S31: 0.5381 S32: 0.2559 S33: -0.5408 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 10 A 20 REMARK 3 ORIGIN FOR THE GROUP (A): 52.4540 12.1281 50.9402 REMARK 3 T TENSOR REMARK 3 T11: 0.1685 T22: 0.2749 REMARK 3 T33: 0.4407 T12: 0.2117 REMARK 3 T13: 0.0091 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 2.4137 L22: 5.6058 REMARK 3 L33: 36.4197 L12: 1.5807 REMARK 3 L13: -2.6971 L23: 1.3633 REMARK 3 S TENSOR REMARK 3 S11: -0.0411 S12: -0.0416 S13: -0.3756 REMARK 3 S21: 0.1316 S22: -0.0178 S23: -0.1037 REMARK 3 S31: -0.2941 S32: 0.9382 S33: 0.0588 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 21 A 32 REMARK 3 ORIGIN FOR THE GROUP (A): 46.2830 12.0956 66.0708 REMARK 3 T TENSOR REMARK 3 T11: 0.2490 T22: 0.1564 REMARK 3 T33: 0.1586 T12: 0.0625 REMARK 3 T13: 0.0049 T23: 0.0121 REMARK 3 L TENSOR REMARK 3 L11: 0.4956 L22: 5.5624 REMARK 3 L33: 4.8136 L12: -0.9001 REMARK 3 L13: 1.4495 L23: -4.1342 REMARK 3 S TENSOR REMARK 3 S11: -0.0397 S12: -0.1391 S13: -0.3574 REMARK 3 S21: 0.6327 S22: 0.0429 S23: -0.1482 REMARK 3 S31: 0.1278 S32: 0.2299 S33: -0.0032 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 33 A 55 REMARK 3 ORIGIN FOR THE GROUP (A): 45.5410 12.9055 40.0606 REMARK 3 T TENSOR REMARK 3 T11: 0.1541 T22: 0.2429 REMARK 3 T33: 0.3200 T12: 0.0918 REMARK 3 T13: -0.0234 T23: -0.0243 REMARK 3 L TENSOR REMARK 3 L11: 2.7153 L22: 0.1250 REMARK 3 L33: 0.3863 L12: -0.5827 REMARK 3 L13: -1.0241 L23: 0.2198 REMARK 3 S TENSOR REMARK 3 S11: 0.0043 S12: 0.3695 S13: 0.1826 REMARK 3 S21: -0.1499 S22: 0.0887 S23: -0.2296 REMARK 3 S31: -0.0647 S32: -0.0497 S33: -0.0930 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 56 A 69 REMARK 3 ORIGIN FOR THE GROUP (A): 38.5804 10.7399 22.6538 REMARK 3 T TENSOR REMARK 3 T11: 0.1731 T22: 0.3311 REMARK 3 T33: 0.1211 T12: 0.0022 REMARK 3 T13: -0.0246 T23: -0.0423 REMARK 3 L TENSOR REMARK 3 L11: 3.7740 L22: 11.6089 REMARK 3 L33: 6.7379 L12: -4.8055 REMARK 3 L13: -4.8260 L23: 6.6200 REMARK 3 S TENSOR REMARK 3 S11: -0.2880 S12: 0.1172 S13: -0.0618 REMARK 3 S21: -0.2029 S22: 0.3795 S23: -0.0197 REMARK 3 S31: -0.4263 S32: 0.1315 S33: -0.0915 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 : A 70 A 85 REMARK 3 ORIGIN FOR THE GROUP (A): 39.6614 17.7894 34.7048 REMARK 3 T TENSOR REMARK 3 T11: 0.1502 T22: 0.2284 REMARK 3 T33: 0.2765 T12: 0.0416 REMARK 3 T13: 0.0150 T23: -0.0106 REMARK 3 L TENSOR REMARK 3 L11: 1.5295 L22: 2.9976 REMARK 3 L33: 4.4626 L12: -0.1213 REMARK 3 L13: 2.4556 L23: 1.0519 REMARK 3 S TENSOR REMARK 3 S11: -0.3480 S12: 0.6019 S13: -0.0092 REMARK 3 S21: -0.2128 S22: 0.3548 S23: -0.1863 REMARK 3 S31: 0.1064 S32: -0.1678 S33: -0.0068 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 : A 86 A 105 REMARK 3 ORIGIN FOR THE GROUP (A): 34.7538 22.7374 35.2097 REMARK 3 T TENSOR REMARK 3 T11: 0.1022 T22: 0.3737 REMARK 3 T33: 0.3986 T12: 0.1544 REMARK 3 T13: -0.0376 T23: 0.0241 REMARK 3 L TENSOR REMARK 3 L11: 4.5192 L22: 2.8452 REMARK 3 L33: 7.9895 L12: -0.5856 REMARK 3 L13: -1.6354 L23: 2.6384 REMARK 3 S TENSOR REMARK 3 S11: -0.0792 S12: 0.0188 S13: 0.0298 REMARK 3 S21: -0.6420 S22: -0.0100 S23: 0.4290 REMARK 3 S31: -0.5877 S32: -0.3638 S33: 0.0892 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 : A 106 A 122 REMARK 3 ORIGIN FOR THE GROUP (A): 30.6834 23.1481 34.9140 REMARK 3 T TENSOR REMARK 3 T11: 0.1283 T22: 0.4283 REMARK 3 T33: 0.3555 T12: 0.1620 REMARK 3 T13: -0.0485 T23: 0.0143 REMARK 3 L TENSOR REMARK 3 L11: 15.1958 L22: 5.9197 REMARK 3 L33: 2.5805 L12: 3.2065 REMARK 3 L13: -1.9130 L23: 0.3882 REMARK 3 S TENSOR REMARK 3 S11: -0.1717 S12: 0.2324 S13: 0.4225 REMARK 3 S21: -0.3298 S22: 0.0634 S23: 0.6692 REMARK 3 S31: -0.1564 S32: -0.9369 S33: 0.1082 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 : A 123 A 130 REMARK 3 ORIGIN FOR THE GROUP (A): 24.0483 13.9755 33.2245 REMARK 3 T TENSOR REMARK 3 T11: 0.0849 T22: 0.5366 REMARK 3 T33: 0.5299 T12: -0.0479 REMARK 3 T13: -0.0917 T23: -0.0382 REMARK 3 L TENSOR REMARK 3 L11: 25.4607 L22: 2.6173 REMARK 3 L33: 67.3821 L12: -7.7222 REMARK 3 L13: 8.4637 L23: -6.7820 REMARK 3 S TENSOR REMARK 3 S11: 0.2140 S12: 0.2338 S13: -0.3852 REMARK 3 S21: -0.0522 S22: -0.2830 S23: 1.3741 REMARK 3 S31: 0.4183 S32: -2.6388 S33: 0.0690 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 : A 131 A 158 REMARK 3 ORIGIN FOR THE GROUP (A): 34.6856 8.2368 31.5755 REMARK 3 T TENSOR REMARK 3 T11: 0.0908 T22: 0.3246 REMARK 3 T33: 0.1648 T12: 0.0175 REMARK 3 T13: 0.0130 T23: -0.0599 REMARK 3 L TENSOR REMARK 3 L11: 5.8014 L22: 4.8327 REMARK 3 L33: 8.7764 L12: -2.2846 REMARK 3 L13: 4.2299 L23: -1.6637 REMARK 3 S TENSOR REMARK 3 S11: 0.1026 S12: 0.7386 S13: -0.1136 REMARK 3 S21: -0.4330 S22: -0.1017 S23: 0.4348 REMARK 3 S31: 0.1853 S32: -0.3530 S33: -0.0009 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 159 A 163 REMARK 3 ORIGIN FOR THE GROUP (A): 51.2713 0.8620 48.5392 REMARK 3 T TENSOR REMARK 3 T11: 0.3373 T22: 0.1095 REMARK 3 T33: 0.4200 T12: 0.2491 REMARK 3 T13: -0.0327 T23: -0.0720 REMARK 3 L TENSOR REMARK 3 L11: 8.1599 L22: 15.0603 REMARK 3 L33: 31.3361 L12: -1.7967 REMARK 3 L13: -0.9813 L23: -21.1803 REMARK 3 S TENSOR REMARK 3 S11: 0.2076 S12: 0.3161 S13: -0.4782 REMARK 3 S21: 0.2406 S22: -0.0255 S23: -1.2104 REMARK 3 S31: 0.7262 S32: 0.7929 S33: -0.1821 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 164 A 172 REMARK 3 ORIGIN FOR THE GROUP (A): 51.9994 0.3817 55.3418 REMARK 3 T TENSOR REMARK 3 T11: 0.3551 T22: 0.3452 REMARK 3 T33: 0.2904 T12: 0.2433 REMARK 3 T13: -0.0828 T23: -0.0022 REMARK 3 L TENSOR REMARK 3 L11: 26.6951 L22: 19.9725 REMARK 3 L33: 3.8999 L12: 9.3276 REMARK 3 L13: -9.9147 L23: -5.3710 REMARK 3 S TENSOR REMARK 3 S11: 0.4166 S12: -0.0302 S13: -0.5888 REMARK 3 S21: 0.5915 S22: -0.4066 S23: -0.8137 REMARK 3 S31: 1.2040 S32: 0.9182 S33: -0.0099 REMARK 3 REMARK 3 TLS GROUP : 13 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 173 A 191 REMARK 3 ORIGIN FOR THE GROUP (A): 39.7829 1.8474 48.2921 REMARK 3 T TENSOR REMARK 3 T11: 0.2169 T22: 0.1975 REMARK 3 T33: 0.2759 T12: 0.1149 REMARK 3 T13: 0.0513 T23: -0.0134 REMARK 3 L TENSOR REMARK 3 L11: 4.7605 L22: 0.8021 REMARK 3 L33: 2.4392 L12: -0.4932 REMARK 3 L13: -1.2235 L23: 1.3900 REMARK 3 S TENSOR REMARK 3 S11: -0.0202 S12: -0.3103 S13: -0.2544 REMARK 3 S21: -0.3731 S22: 0.2451 S23: -0.0544 REMARK 3 S31: 0.9781 S32: -0.4461 S33: -0.2249 REMARK 3 REMARK 3 TLS GROUP : 14 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 192 A 203 REMARK 3 ORIGIN FOR THE GROUP (A): 40.9159 -2.6265 53.9198 REMARK 3 T TENSOR REMARK 3 T11: 0.3160 T22: 0.0910 REMARK 3 T33: 0.2467 T12: 0.0368 REMARK 3 T13: -0.0007 T23: -0.0397 REMARK 3 L TENSOR REMARK 3 L11: 13.3616 L22: 10.5845 REMARK 3 L33: 2.9421 L12: -8.1024 REMARK 3 L13: -4.7098 L23: 3.0531 REMARK 3 S TENSOR REMARK 3 S11: 0.3592 S12: 0.3808 S13: -0.9485 REMARK 3 S21: -0.1857 S22: -0.5398 S23: 0.1460 REMARK 3 S31: 0.8852 S32: -0.3396 S33: 0.1806 REMARK 3 REMARK 3 TLS GROUP : 15 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 204 A 233 REMARK 3 ORIGIN FOR THE GROUP (A): 26.3063 9.6763 48.7351 REMARK 3 T TENSOR REMARK 3 T11: 0.0694 T22: 0.4052 REMARK 3 T33: 0.2759 T12: -0.0049 REMARK 3 T13: 0.0513 T23: -0.0410 REMARK 3 L TENSOR REMARK 3 L11: 1.7404 L22: 6.9684 REMARK 3 L33: 4.7666 L12: -0.0523 REMARK 3 L13: 0.6441 L23: 0.6841 REMARK 3 S TENSOR REMARK 3 S11: -0.0453 S12: 0.0855 S13: 0.0316 REMARK 3 S21: 0.1622 S22: -0.1653 S23: 0.4344 REMARK 3 S31: 0.4366 S32: -1.2377 S33: 0.2106 REMARK 3 REMARK 3 TLS GROUP : 16 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 234 A 244 REMARK 3 ORIGIN FOR THE GROUP (A): 31.9117 1.2052 54.4186 REMARK 3 T TENSOR REMARK 3 T11: 0.1889 T22: 0.1314 REMARK 3 T33: 0.2412 T12: 0.0278 REMARK 3 T13: 0.0542 T23: -0.0266 REMARK 3 L TENSOR REMARK 3 L11: 1.5415 L22: 8.6741 REMARK 3 L33: 6.7566 L12: -2.0805 REMARK 3 L13: -1.4793 L23: 1.6208 REMARK 3 S TENSOR REMARK 3 S11: 0.1902 S12: 0.0435 S13: -0.2901 REMARK 3 S21: 0.3438 S22: -0.2123 S23: 0.0672 REMARK 3 S31: 1.2819 S32: -0.8247 S33: 0.0221 REMARK 3 REMARK 3 TLS GROUP : 17 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 245 A 257 REMARK 3 ORIGIN FOR THE GROUP (A): 36.9664 21.7461 61.0242 REMARK 3 T TENSOR REMARK 3 T11: 0.3721 T22: 0.2428 REMARK 3 T33: 0.3653 T12: 0.1606 REMARK 3 T13: 0.1185 T23: -0.0534 REMARK 3 L TENSOR REMARK 3 L11: 34.3385 L22: 1.8011 REMARK 3 L33: 7.9184 L12: 7.5609 REMARK 3 L13: 2.9345 L23: -0.3762 REMARK 3 S TENSOR REMARK 3 S11: 0.4788 S12: -0.5975 S13: 1.9258 REMARK 3 S21: 0.6566 S22: -0.4080 S23: 0.7301 REMARK 3 S31: -0.5187 S32: -0.6609 S33: -0.0708 REMARK 3 REMARK 3 TLS GROUP : 18 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 258 A 275 REMARK 3 ORIGIN FOR THE GROUP (A): 41.0989 16.9404 58.1638 REMARK 3 T TENSOR REMARK 3 T11: 0.2306 T22: 0.2132 REMARK 3 T33: 0.3071 T12: 0.1457 REMARK 3 T13: 0.0376 T23: 0.0253 REMARK 3 L TENSOR REMARK 3 L11: 3.7417 L22: 2.4307 REMARK 3 L33: 4.1105 L12: 1.1310 REMARK 3 L13: -2.7634 L23: 1.1555 REMARK 3 S TENSOR REMARK 3 S11: 0.0721 S12: 0.0064 S13: 0.1034 REMARK 3 S21: 0.3982 S22: -0.0560 S23: 0.2348 REMARK 3 S31: -0.0897 S32: -0.0374 S33: -0.0161 REMARK 3 REMARK 3 TLS GROUP : 19 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 276 A 300 REMARK 3 ORIGIN FOR THE GROUP (A): 41.6921 11.1132 58.2472 REMARK 3 T TENSOR REMARK 3 T11: 0.2799 T22: 0.2008 REMARK 3 T33: 0.3416 T12: 0.1477 REMARK 3 T13: 0.0487 T23: -0.0503 REMARK 3 L TENSOR REMARK 3 L11: 2.3878 L22: 0.2603 REMARK 3 L33: 4.1992 L12: -0.1063 REMARK 3 L13: 1.3431 L23: 0.8783 REMARK 3 S TENSOR REMARK 3 S11: 0.2176 S12: -0.1386 S13: -0.0791 REMARK 3 S21: 0.3766 S22: -0.2500 S23: 0.1978 REMARK 3 S31: 0.3917 S32: 0.2890 S33: 0.0324 REMARK 3 REMARK 3 TLS GROUP : 20 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 301 A 306 REMARK 3 ORIGIN FOR THE GROUP (A): 34.6274 28.8728 53.4579 REMARK 3 T TENSOR REMARK 3 T11: 0.1785 T22: 0.2545 REMARK 3 T33: 0.3502 T12: 0.1347 REMARK 3 T13: 0.1112 T23: -0.0496 REMARK 3 L TENSOR REMARK 3 L11: 30.5569 L22: 34.0180 REMARK 3 L33: 55.3639 L12: -32.1898 REMARK 3 L13: 7.4806 L23: -5.4771 REMARK 3 S TENSOR REMARK 3 S11: -0.8026 S12: -2.3003 S13: 0.7415 REMARK 3 S21: 0.9565 S22: 1.2654 S23: -0.0952 REMARK 3 S31: -2.0814 S32: -1.1126 S33: -0.4628 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 : 1.20 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 2Q3D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000043097. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR, REMARK 200 SI(111). THE FIRST CRYSTAL IS REMARK 200 WATER COOLED. REMARK 200 OPTICS : FIRST MIRROR: WATER-COOLED REMARK 200 VERTICALLY COLLIMATING REMARK 200 CYLINDRICAL MIRROR (R = 7300 M). REMARK 200 SECOND MIRROR: TOROID MIRROR FOR REMARK 200 HORIZONTAL AND VERTICAL FOCUSING REMARK 200 (R=3300M, R=27MM). REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24607 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 71.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.49900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2Q3B, HOLOENZYME REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 80% MPD. SOAKED WITH 1 MM REMARK 280 O-ACETYL-SERINE FOR 30 MINUTES BEFORE FREEZING., PH 8.2, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 90.58950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.89250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.89250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 45.29475 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.89250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.89250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 135.88425 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.89250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.89250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 45.29475 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.89250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.89250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 135.88425 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 90.58950 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 OASS FORMS A DIMER, THE SECOND PART OF THE BIOLOGICAL REMARK 300 ASSEMBLY IS GENERATED BY THE TWO FOLD AXIS: -Y+1, -X+1, -Z+1/2. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL 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 BIOMT1 2 0.000000 -1.000000 0.000000 71.78500 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 71.78500 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 90.58950 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 ASP A 307 REMARK 465 VAL A 308 REMARK 465 ALA A 309 REMARK 465 ASP A 310 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 THR A 23 22.37 -141.88 REMARK 500 PHE A 37 34.13 -80.56 REMARK 500 GLN A 143 71.63 65.03 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 PDA A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 312 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Q3B RELATED DB: PDB REMARK 900 RELATED ID: 2Q3C RELATED DB: PDB DBREF 2Q3D A 1 310 UNP P0A534 CYSK_MYCTU 1 310 SEQADV 2Q3D GLY A -2 UNP P0A534 CLONING ARTIFACT SEQADV 2Q3D SER A -1 UNP P0A534 CLONING ARTIFACT SEQADV 2Q3D HIS A 0 UNP P0A534 CLONING ARTIFACT SEQRES 1 A 313 GLY SER HIS MET SER ILE ALA GLU ASP ILE THR GLN LEU SEQRES 2 A 313 ILE GLY ARG THR PRO LEU VAL ARG LEU ARG ARG VAL THR SEQRES 3 A 313 ASP GLY ALA VAL ALA ASP ILE VAL ALA LYS LEU GLU PHE SEQRES 4 A 313 PHE ASN PRO ALA ASN SER VAL LYS ASP ARG ILE GLY VAL SEQRES 5 A 313 ALA MET LEU GLN ALA ALA GLU GLN ALA GLY LEU ILE LYS SEQRES 6 A 313 PRO ASP THR ILE ILE LEU GLU PRO THR SER GLY ASN THR SEQRES 7 A 313 GLY ILE ALA LEU ALA MET VAL CYS ALA ALA ARG GLY TYR SEQRES 8 A 313 ARG CYS VAL LEU THR MET PRO GLU THR MET SER LEU GLU SEQRES 9 A 313 ARG ARG MET LEU LEU ARG ALA TYR GLY ALA GLU LEU ILE SEQRES 10 A 313 LEU THR PRO GLY ALA ASP GLY MET SER GLY ALA ILE ALA SEQRES 11 A 313 LYS ALA GLU GLU LEU ALA LYS THR ASP GLN ARG TYR PHE SEQRES 12 A 313 VAL PRO GLN GLN PHE GLU ASN PRO ALA ASN PRO ALA ILE SEQRES 13 A 313 HIS ARG VAL THR THR ALA GLU GLU VAL TRP ARG ASP THR SEQRES 14 A 313 ASP GLY LYS VAL ASP ILE VAL VAL ALA GLY VAL GLY THR SEQRES 15 A 313 GLY GLY THR ILE THR GLY VAL ALA GLN VAL ILE LYS GLU SEQRES 16 A 313 ARG LYS PRO SER ALA ARG PHE VAL ALA VAL GLU PRO ALA SEQRES 17 A 313 ALA SER PRO VAL LEU SER GLY GLY GLN LYS GLY PRO HIS SEQRES 18 A 313 PRO ILE GLN GLY ILE GLY ALA GLY PHE VAL PRO PRO VAL SEQRES 19 A 313 LEU ASP GLN ASP LEU VAL ASP GLU ILE ILE THR VAL GLY SEQRES 20 A 313 ASN GLU ASP ALA LEU ASN VAL ALA ARG ARG LEU ALA ARG SEQRES 21 A 313 GLU GLU GLY LEU LEU VAL GLY ILE SER SER GLY ALA ALA SEQRES 22 A 313 THR VAL ALA ALA LEU GLN VAL ALA ARG ARG PRO GLU ASN SEQRES 23 A 313 ALA GLY LYS LEU ILE VAL VAL VAL LEU PRO ASP PHE GLY SEQRES 24 A 313 GLU ARG TYR LEU SER THR PRO LEU PHE ALA ASP VAL ALA SEQRES 25 A 313 ASP HET PDA A 311 21 HET MPD A 312 8 HETNAM PDA 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4- HETNAM 2 PDA YLMETHYL)-AMINO]-PROPIONIC ACID HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN PDA PYRIDOXYL-ALANINE-5-PHOSPHATE FORMUL 2 PDA C11 H17 N2 O7 P FORMUL 3 MPD C6 H14 O2 FORMUL 4 HOH *42(H2 O) HELIX 1 1 ASP A 6 ILE A 11 5 6 HELIX 2 2 LYS A 44 ALA A 58 1 15 HELIX 3 3 GLY A 73 GLY A 87 1 15 HELIX 4 4 SER A 99 TYR A 109 1 11 HELIX 5 5 ASP A 120 LYS A 134 1 15 HELIX 6 6 PRO A 148 THR A 157 1 10 HELIX 7 7 THR A 157 THR A 166 1 10 HELIX 8 8 GLY A 180 LYS A 194 1 15 HELIX 9 9 GLY A 244 GLY A 260 1 17 HELIX 10 10 GLY A 264 ALA A 278 1 15 HELIX 11 11 ARG A 279 ALA A 284 5 6 HELIX 12 12 PHE A 295 LEU A 300 5 6 SHEET 1 A 6 LEU A 16 ARG A 18 0 SHEET 2 A 6 ASP A 29 LEU A 34 -1 O ALA A 32 N VAL A 17 SHEET 3 A 6 LEU A 287 LEU A 292 1 O ILE A 288 N ASP A 29 SHEET 4 A 6 ILE A 172 GLY A 176 1 N VAL A 174 O VAL A 289 SHEET 5 A 6 ARG A 198 PRO A 204 1 O VAL A 200 N VAL A 173 SHEET 6 A 6 GLU A 239 VAL A 243 1 O GLU A 239 N ALA A 201 SHEET 1 B 4 GLU A 112 THR A 116 0 SHEET 2 B 4 ARG A 89 PRO A 95 1 N LEU A 92 O ILE A 114 SHEET 3 B 4 ILE A 66 PRO A 70 1 N ILE A 67 O VAL A 91 SHEET 4 B 4 TYR A 139 PHE A 140 1 O PHE A 140 N LEU A 68 SITE 1 AC1 23 LYS A 44 THR A 71 SER A 72 GLY A 73 SITE 2 AC1 23 ASN A 74 THR A 75 GLN A 144 VAL A 177 SITE 3 AC1 23 GLY A 178 THR A 179 GLY A 180 GLY A 181 SITE 4 AC1 23 THR A 182 GLY A 222 ILE A 223 SER A 266 SITE 5 AC1 23 PRO A 293 ASP A 294 TYR A 299 HOH A 322 SITE 6 AC1 23 HOH A 338 HOH A 346 HOH A 351 SITE 1 AC2 4 GLN A 57 ASP A 247 GLN A 276 ARG A 279 CRYST1 71.785 71.785 181.179 90.00 90.00 90.00 P 41 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 0.013930 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013930 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005519 0.00000