HEADER HYDROLASE 23-DEC-14 4XEA TITLE CRYSTAL STRUCTURE OF PUTATIVE M16-LIKE PEPTIDASE FROM ALICYCLOBACILLUS TITLE 2 ACIDOCALDARIUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDASE M16 DOMAIN PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALICYCLOBACILLUS ACIDOCALDARIUS SUBSP. SOURCE 3 ACIDOCALDARIUS DSM 446; SOURCE 4 ORGANISM_TAXID: 521098; SOURCE 5 GENE: AACI_1020; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS METALLOPEPTIDASE, STRUCTURAL GENOMICS, PSI-BIOLOGY, MIDWEST CENTER KEYWDS 2 FOR STRUCTURAL GENOMICS, MCSG, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.MICHALSKA,C.TESAR,J.BEARDEN,A.JOACHIMIAK,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 3 25-DEC-19 4XEA 1 REMARK REVDAT 2 20-SEP-17 4XEA 1 SOURCE REMARK REVDAT 1 18-MAR-15 4XEA 0 JRNL AUTH K.MICHALSKA,C.TESAR,J.BEARDEN,A.JOACHIMIAK, JRNL AUTH 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE M16-LIKE PEPTIDASE FROM JRNL TITL 2 ALICYCLOBACILLUS ACIDOCALDARIUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 39985 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1075 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2843 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.2830 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3386 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.81000 REMARK 3 B22 (A**2) : -0.81000 REMARK 3 B33 (A**2) : 1.62000 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): 0.136 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.128 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.380 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3521 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2384 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4775 ; 1.366 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5759 ; 0.868 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 428 ; 6.111 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 181 ;35.004 ;23.260 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 573 ;14.621 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;17.149 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 514 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3975 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 767 ; 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): 2135 ; 0.710 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 855 ; 0.214 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3439 ; 1.271 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1386 ; 2.254 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1336 ; 3.475 ; 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 7 A 74 REMARK 3 ORIGIN FOR THE GROUP (A): 32.3672 8.8724 18.7079 REMARK 3 T TENSOR REMARK 3 T11: 0.1598 T22: 0.1265 REMARK 3 T33: 0.1504 T12: 0.1041 REMARK 3 T13: -0.1281 T23: -0.1287 REMARK 3 L TENSOR REMARK 3 L11: 4.0897 L22: 3.1829 REMARK 3 L33: 1.1833 L12: -0.5892 REMARK 3 L13: -0.6578 L23: 0.3431 REMARK 3 S TENSOR REMARK 3 S11: 0.1532 S12: 0.3013 S13: -0.3140 REMARK 3 S21: -0.3092 S22: -0.4209 S23: 0.5216 REMARK 3 S31: -0.2287 S32: -0.1876 S33: 0.2677 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 75 A 79 REMARK 3 ORIGIN FOR THE GROUP (A): 27.0433 20.7795 1.4309 REMARK 3 T TENSOR REMARK 3 T11: 0.8165 T22: 0.4555 REMARK 3 T33: 0.1817 T12: 0.4153 REMARK 3 T13: -0.2058 T23: -0.0688 REMARK 3 L TENSOR REMARK 3 L11: 74.1533 L22: 12.9496 REMARK 3 L33: 47.5144 L12: -10.0269 REMARK 3 L13: -6.5495 L23: -9.7257 REMARK 3 S TENSOR REMARK 3 S11: 0.0614 S12: 2.8459 S13: 0.2197 REMARK 3 S21: -1.3454 S22: -0.6081 S23: 0.5429 REMARK 3 S31: 0.1418 S32: -1.0705 S33: 0.5467 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 80 A 128 REMARK 3 ORIGIN FOR THE GROUP (A): 25.4652 17.2181 13.3665 REMARK 3 T TENSOR REMARK 3 T11: 0.2921 T22: 0.2881 REMARK 3 T33: 0.2318 T12: 0.2254 REMARK 3 T13: -0.1965 T23: -0.1292 REMARK 3 L TENSOR REMARK 3 L11: 4.5672 L22: 2.9970 REMARK 3 L33: 1.3495 L12: -0.9043 REMARK 3 L13: -1.1094 L23: 0.7113 REMARK 3 S TENSOR REMARK 3 S11: 0.1301 S12: 0.5239 S13: 0.0313 REMARK 3 S21: -0.5027 S22: -0.3836 S23: 0.6434 REMARK 3 S31: -0.5018 S32: -0.5744 S33: 0.2535 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 129 A 145 REMARK 3 ORIGIN FOR THE GROUP (A): 42.2401 29.4287 8.9170 REMARK 3 T TENSOR REMARK 3 T11: 1.0644 T22: 0.3646 REMARK 3 T33: 0.5931 T12: 0.2568 REMARK 3 T13: -0.1768 T23: 0.3525 REMARK 3 L TENSOR REMARK 3 L11: 14.1146 L22: 5.8576 REMARK 3 L33: 34.2923 L12: 4.4527 REMARK 3 L13: 4.7426 L23: 13.5319 REMARK 3 S TENSOR REMARK 3 S11: -0.3622 S12: 0.9527 S13: 2.0584 REMARK 3 S21: -1.0715 S22: -0.3116 S23: 0.5965 REMARK 3 S31: -2.7743 S32: -0.9106 S33: 0.6738 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 146 A 178 REMARK 3 ORIGIN FOR THE GROUP (A): 49.6450 24.2978 26.1379 REMARK 3 T TENSOR REMARK 3 T11: 0.2588 T22: 0.1145 REMARK 3 T33: 0.3075 T12: -0.0172 REMARK 3 T13: -0.0890 T23: 0.0553 REMARK 3 L TENSOR REMARK 3 L11: 2.5751 L22: 3.9115 REMARK 3 L33: 6.2525 L12: 0.1860 REMARK 3 L13: 0.6493 L23: 2.1009 REMARK 3 S TENSOR REMARK 3 S11: -0.1128 S12: 0.0906 S13: 0.8540 REMARK 3 S21: -0.5096 S22: -0.0899 S23: 0.1342 REMARK 3 S31: -0.9371 S32: -0.2164 S33: 0.2027 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 179 A 235 REMARK 3 ORIGIN FOR THE GROUP (A): 33.1387 7.5028 10.5324 REMARK 3 T TENSOR REMARK 3 T11: 0.2857 T22: 0.2752 REMARK 3 T33: 0.1832 T12: 0.1640 REMARK 3 T13: -0.1711 T23: -0.1447 REMARK 3 L TENSOR REMARK 3 L11: 3.7369 L22: 2.0584 REMARK 3 L33: 1.4128 L12: -0.3682 REMARK 3 L13: -0.9983 L23: 0.5120 REMARK 3 S TENSOR REMARK 3 S11: 0.1660 S12: 0.8481 S13: -0.2750 REMARK 3 S21: -0.6093 S22: -0.3790 S23: 0.4592 REMARK 3 S31: -0.2856 S32: -0.3345 S33: 0.2130 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 236 A 329 REMARK 3 ORIGIN FOR THE GROUP (A): 45.1703 19.9952 39.5050 REMARK 3 T TENSOR REMARK 3 T11: 0.1044 T22: 0.1303 REMARK 3 T33: 0.1553 T12: 0.0424 REMARK 3 T13: -0.0720 T23: -0.0381 REMARK 3 L TENSOR REMARK 3 L11: 3.5479 L22: 2.7153 REMARK 3 L33: 1.9555 L12: 0.9019 REMARK 3 L13: 0.0515 L23: 0.8799 REMARK 3 S TENSOR REMARK 3 S11: -0.1097 S12: -0.3040 S13: 0.5052 REMARK 3 S21: 0.2202 S22: -0.0587 S23: 0.2540 REMARK 3 S31: -0.1261 S32: -0.1265 S33: 0.1684 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 330 A 347 REMARK 3 ORIGIN FOR THE GROUP (A): 49.8015 22.8718 51.9452 REMARK 3 T TENSOR REMARK 3 T11: 0.2596 T22: 0.4116 REMARK 3 T33: 0.2105 T12: 0.0351 REMARK 3 T13: -0.1270 T23: -0.1590 REMARK 3 L TENSOR REMARK 3 L11: 5.0910 L22: 28.2970 REMARK 3 L33: 7.6239 L12: -4.4689 REMARK 3 L13: 1.9218 L23: -9.7015 REMARK 3 S TENSOR REMARK 3 S11: -0.2117 S12: -0.8622 S13: 0.6243 REMARK 3 S21: 1.7093 S22: 0.0114 S23: -0.5784 REMARK 3 S31: -0.4836 S32: 0.3758 S33: 0.2002 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 348 A 402 REMARK 3 ORIGIN FOR THE GROUP (A): 30.5393 8.3963 39.5547 REMARK 3 T TENSOR REMARK 3 T11: 0.2609 T22: 0.1984 REMARK 3 T33: 0.3929 T12: 0.0238 REMARK 3 T13: 0.1789 T23: -0.0299 REMARK 3 L TENSOR REMARK 3 L11: 2.3978 L22: 1.6603 REMARK 3 L33: 3.0234 L12: -0.7381 REMARK 3 L13: 0.0977 L23: 0.7161 REMARK 3 S TENSOR REMARK 3 S11: -0.2188 S12: -0.5230 S13: -0.4903 REMARK 3 S21: 0.5743 S22: -0.0069 S23: 0.6899 REMARK 3 S31: 0.0154 S32: 0.0273 S33: 0.2257 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 403 A 429 REMARK 3 ORIGIN FOR THE GROUP (A): 48.4947 13.8165 44.3619 REMARK 3 T TENSOR REMARK 3 T11: 0.1684 T22: 0.2131 REMARK 3 T33: 0.0808 T12: 0.0489 REMARK 3 T13: -0.0449 T23: -0.0369 REMARK 3 L TENSOR REMARK 3 L11: 4.0427 L22: 10.3432 REMARK 3 L33: 3.7591 L12: 2.8260 REMARK 3 L13: -0.8773 L23: -3.1349 REMARK 3 S TENSOR REMARK 3 S11: -0.0062 S12: -0.5910 S13: 0.1597 REMARK 3 S21: 0.7130 S22: -0.0436 S23: 0.1601 REMARK 3 S31: 0.1607 S32: -0.0641 S33: 0.0498 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: REMARK 3 HYDROGEN ATOMS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 U VALUES : WITH TLS ADDED. REMARK 3 THE NI ION HAS BEEN MODELED PRIMIARILY BASED ON X-RAY FLUORESCENCE REMARK 3 SPECTRUM AS ITS COORDINATION SPHERE IS NOT WELL-DEFINED REMARK 4 REMARK 4 4XEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205529. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-DEC-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40177 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.50 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.4470 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.40 REMARK 200 R MERGE FOR SHELL (I) : 0.00000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.030 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: MLPHARE, HKL-3000, SHELX, DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.17 M NA ACETATE, 0.085 M TRIS/HCL, REMARK 280 PH 8.5, 25.5% PEG4000, 15% GLYCEROL,CHYMOTRYPSIN TREATED, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 32.99550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 63.60050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 63.60050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.49325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 63.60050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 63.60050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 16.49775 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 63.60050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.60050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 49.49325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 63.60050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.60050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 16.49775 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 32.99550 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 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 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 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 65.99100 REMARK 400 REMARK 400 COMPOUND REMARK 400 THE COMPLETE SEQUENCE WAS THE FOLLOWING: REMARK 400 MHHHHHHSSGVDLGTENLYFQSNAMSDARHVSLELPFETRTWRLQNGLVVTLMPRPALHQTYAMFATR REMARK 400 YGSVDRAFRTDG QVHEMPDGIAHFLEHKMFEDPEMDVFARFAAHGASVDAYTTFDHTAYYFSGTGEI REMARK 400 AKHVGTLLDFVQSIHLTDENVEKEK GIIAQEIHMVNDHPDRRAYMELLRAMYHEHPVRIDIAGTVES REMARK 400 VRAITKEQLLLCYDTFYHPSNMVLVIAGGFDADEIAHV IEENQAKKSFKEPPAIERLYPEEPPTPAR REMARK 400 SRHWMHFPVQQPRLLVGWKEANGAFGSNLIEQDTAMTILLDALFGPTSAFY QSLLDEGLVDKGFSAN REMARK 400 YQLSNTFGYTLVGGNAPHPDVLAERIQSHLARVRERGIDEEAFERARKKIMGRVLMSLDQNAFL VRN REMARK 400 WVTYFLRGAEAFAFADVIAVLQTMTLERANARFQEHLREDNMVVSAVLPS. THE PROTEIN WAS REMARK 400 TREATED WITH CHYMOTRYPSIN, SO MOST LIKELY N-TERMINUS WAS TRUNCATED. 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 97 -166.95 -125.87 REMARK 500 PRO A 253 78.51 -60.70 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 MSE A 79 ASP A 80 148.11 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 NI A 502 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 67 NE2 REMARK 620 2 HIS A 71 NE2 96.9 REMARK 620 3 GLU A 142 OE2 78.4 92.0 REMARK 620 4 HOH A 622 O 169.4 90.3 109.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MSE A 73 O REMARK 620 2 PHE A 121 O 95.0 REMARK 620 3 SER A 124 O 154.0 91.3 REMARK 620 4 HOH A 660 O 100.3 105.9 102.1 REMARK 620 5 HOH A 676 O 73.7 164.2 94.4 87.3 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MCSG-APC100346 RELATED DB: TARGETTRACK DBREF 4XEA A 7 429 UNP C8WVD6 C8WVD6_ALIAD 7 429 SEQADV 4XEA LEU A 427 UNP C8WVD6 VAL 427 CLONING ARTIFACT SEQRES 1 A 423 VAL SER LEU GLU LEU PRO PHE GLU THR ARG THR TRP ARG SEQRES 2 A 423 LEU GLN ASN GLY LEU VAL VAL THR LEU MSE PRO ARG PRO SEQRES 3 A 423 ALA LEU HIS GLN THR TYR ALA MSE PHE ALA THR ARG TYR SEQRES 4 A 423 GLY SER VAL ASP ARG ALA PHE ARG THR ASP GLY GLN VAL SEQRES 5 A 423 HIS GLU MSE PRO ASP GLY ILE ALA HIS PHE LEU GLU HIS SEQRES 6 A 423 LYS MSE PHE GLU ASP PRO GLU MSE ASP VAL PHE ALA ARG SEQRES 7 A 423 PHE ALA ALA HIS GLY ALA SER VAL ASP ALA TYR THR THR SEQRES 8 A 423 PHE ASP HIS THR ALA TYR TYR PHE SER GLY THR GLY GLU SEQRES 9 A 423 ILE ALA LYS HIS VAL GLY THR LEU LEU ASP PHE VAL GLN SEQRES 10 A 423 SER ILE HIS LEU THR ASP GLU ASN VAL GLU LYS GLU LYS SEQRES 11 A 423 GLY ILE ILE ALA GLN GLU ILE HIS MSE VAL ASN ASP HIS SEQRES 12 A 423 PRO ASP ARG ARG ALA TYR MSE GLU LEU LEU ARG ALA MSE SEQRES 13 A 423 TYR HIS GLU HIS PRO VAL ARG ILE ASP ILE ALA GLY THR SEQRES 14 A 423 VAL GLU SER VAL ARG ALA ILE THR LYS GLU GLN LEU LEU SEQRES 15 A 423 LEU CYS TYR ASP THR PHE TYR HIS PRO SER ASN MSE VAL SEQRES 16 A 423 LEU VAL ILE ALA GLY GLY PHE ASP ALA ASP GLU ILE ALA SEQRES 17 A 423 HIS VAL ILE GLU GLU ASN GLN ALA LYS LYS SER PHE LYS SEQRES 18 A 423 GLU PRO PRO ALA ILE GLU ARG LEU TYR PRO GLU GLU PRO SEQRES 19 A 423 PRO THR PRO ALA ARG SER ARG HIS TRP MSE HIS PHE PRO SEQRES 20 A 423 VAL GLN GLN PRO ARG LEU LEU VAL GLY TRP LYS GLU ALA SEQRES 21 A 423 ASN GLY ALA PHE GLY SER ASN LEU ILE GLU GLN ASP THR SEQRES 22 A 423 ALA MSE THR ILE LEU LEU ASP ALA LEU PHE GLY PRO THR SEQRES 23 A 423 SER ALA PHE TYR GLN SER LEU LEU ASP GLU GLY LEU VAL SEQRES 24 A 423 ASP LYS GLY PHE SER ALA ASN TYR GLN LEU SER ASN THR SEQRES 25 A 423 PHE GLY TYR THR LEU VAL GLY GLY ASN ALA PRO HIS PRO SEQRES 26 A 423 ASP VAL LEU ALA GLU ARG ILE GLN SER HIS LEU ALA ARG SEQRES 27 A 423 VAL ARG GLU ARG GLY ILE ASP GLU GLU ALA PHE GLU ARG SEQRES 28 A 423 ALA ARG LYS LYS ILE MSE GLY ARG VAL LEU MSE SER LEU SEQRES 29 A 423 ASP GLN ASN ALA PHE LEU VAL ARG ASN TRP VAL THR TYR SEQRES 30 A 423 PHE LEU ARG GLY ALA GLU ALA PHE ALA PHE ALA ASP VAL SEQRES 31 A 423 ILE ALA VAL LEU GLN THR MSE THR LEU GLU ARG ALA ASN SEQRES 32 A 423 ALA ARG PHE GLN GLU HIS LEU ARG GLU ASP ASN MSE VAL SEQRES 33 A 423 VAL SER ALA VAL LEU PRO SER MODRES 4XEA MSE A 29 MET MODIFIED RESIDUE MODRES 4XEA MSE A 40 MET MODIFIED RESIDUE MODRES 4XEA MSE A 61 MET MODIFIED RESIDUE MODRES 4XEA MSE A 73 MET MODIFIED RESIDUE MODRES 4XEA MSE A 79 MET MODIFIED RESIDUE MODRES 4XEA MSE A 145 MET MODIFIED RESIDUE MODRES 4XEA MSE A 156 MET MODIFIED RESIDUE MODRES 4XEA MSE A 162 MET MODIFIED RESIDUE MODRES 4XEA MSE A 200 MET MODIFIED RESIDUE MODRES 4XEA MSE A 250 MET MODIFIED RESIDUE MODRES 4XEA MSE A 281 MET MODIFIED RESIDUE MODRES 4XEA MSE A 363 MET MODIFIED RESIDUE MODRES 4XEA MSE A 368 MET MODIFIED RESIDUE MODRES 4XEA MSE A 403 MET MODIFIED RESIDUE MODRES 4XEA MSE A 421 MET MODIFIED RESIDUE HET MSE A 29 8 HET MSE A 40 8 HET MSE A 61 8 HET MSE A 73 8 HET MSE A 79 8 HET MSE A 145 8 HET MSE A 156 8 HET MSE A 162 8 HET MSE A 200 8 HET MSE A 250 8 HET MSE A 281 8 HET MSE A 363 8 HET MSE A 368 8 HET MSE A 403 8 HET MSE A 421 8 HET NA A 501 1 HET NI A 502 1 HET ACT A 503 4 HET ACT A 504 4 HET GOL A 505 6 HET GOL A 506 6 HETNAM MSE SELENOMETHIONINE HETNAM NA SODIUM ION HETNAM NI NICKEL (II) ION HETNAM ACT ACETATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 15(C5 H11 N O2 SE) FORMUL 2 NA NA 1+ FORMUL 3 NI NI 2+ FORMUL 4 ACT 2(C2 H3 O2 1-) FORMUL 6 GOL 2(C3 H8 O3) FORMUL 8 HOH *141(H2 O) HELIX 1 AA1 GLY A 64 MSE A 73 1 10 HELIX 2 AA2 ASP A 80 ALA A 87 1 8 HELIX 3 AA3 GLU A 110 GLN A 123 1 14 HELIX 4 AA4 THR A 128 ASP A 148 1 21 HELIX 5 AA5 HIS A 149 TYR A 163 1 15 HELIX 6 AA6 HIS A 166 ILE A 170 5 5 HELIX 7 AA7 THR A 175 ILE A 182 1 8 HELIX 8 AA8 THR A 183 TYR A 195 1 13 HELIX 9 AA9 HIS A 196 SER A 198 5 3 HELIX 10 AB1 ASP A 209 LYS A 223 1 15 HELIX 11 AB2 PHE A 270 GLY A 290 1 21 HELIX 12 AB3 SER A 293 GLU A 302 1 10 HELIX 13 AB4 HIS A 330 GLY A 349 1 20 HELIX 14 AB5 ASP A 351 LEU A 370 1 20 HELIX 15 AB6 GLN A 372 ARG A 386 1 15 HELIX 16 AB7 ALA A 392 MSE A 403 1 12 HELIX 17 AB8 THR A 404 LEU A 416 1 13 SHEET 1 AA1 6 ARG A 16 ARG A 19 0 SHEET 2 AA1 6 VAL A 25 PRO A 30 -1 O VAL A 26 N TRP A 18 SHEET 3 AA1 6 MSE A 200 GLY A 206 1 O ILE A 204 N MSE A 29 SHEET 4 AA1 6 THR A 37 THR A 43 -1 N TYR A 38 O ALA A 205 SHEET 5 AA1 6 THR A 101 GLY A 107 -1 O TYR A 103 N PHE A 41 SHEET 6 AA1 6 ALA A 90 THR A 96 -1 N TYR A 95 O ALA A 102 SHEET 1 AA2 3 GLN A 57 GLU A 60 0 SHEET 2 AA2 3 ALA A 51 THR A 54 -1 N PHE A 52 O HIS A 59 SHEET 3 AA2 3 GLU A 233 LEU A 235 -1 O GLU A 233 N ARG A 53 SHEET 1 AA3 5 ARG A 247 PHE A 252 0 SHEET 2 AA3 5 MSE A 421 PRO A 428 1 O LEU A 427 N MSE A 250 SHEET 3 AA3 5 ARG A 258 LYS A 264 -1 N LEU A 260 O SER A 424 SHEET 4 AA3 5 GLY A 320 ASN A 327 -1 O VAL A 324 N VAL A 261 SHEET 5 AA3 5 SER A 310 LEU A 315 -1 N GLN A 314 O TYR A 321 LINK C LEU A 28 N MSE A 29 1555 1555 1.33 LINK C MSE A 29 N PRO A 30 1555 1555 1.35 LINK C ALA A 39 N MSE A 40 1555 1555 1.34 LINK C MSE A 40 N PHE A 41 1555 1555 1.34 LINK C GLU A 60 N MSE A 61 1555 1555 1.33 LINK C MSE A 61 N PRO A 62 1555 1555 1.35 LINK NE2 HIS A 67 NI NI A 502 1555 1555 2.22 LINK NE2 HIS A 71 NI NI A 502 1555 1555 2.21 LINK C LYS A 72 N MSE A 73 1555 1555 1.33 LINK C MSE A 73 N PHE A 74 1555 1555 1.33 LINK O MSE A 73 NA NA A 501 1555 1555 2.47 LINK C GLU A 78 N MSE A 79 1555 1555 1.34 LINK C MSE A 79 N ASP A 80 1555 1555 1.34 LINK O PHE A 121 NA NA A 501 1555 1555 2.11 LINK O SER A 124 NA NA A 501 1555 1555 2.33 LINK OE2 GLU A 142 NI NI A 502 1555 1555 2.79 LINK C HIS A 144 N MSE A 145 1555 1555 1.33 LINK C MSE A 145 N VAL A 146 1555 1555 1.33 LINK C TYR A 155 N MSE A 156 1555 1555 1.33 LINK C MSE A 156 N GLU A 157 1555 1555 1.33 LINK C ALA A 161 N MSE A 162 1555 1555 1.33 LINK C MSE A 162 N TYR A 163 1555 1555 1.33 LINK C ASN A 199 N MSE A 200 1555 1555 1.34 LINK C MSE A 200 N VAL A 201 1555 1555 1.34 LINK C TRP A 249 N MSE A 250 1555 1555 1.35 LINK C MSE A 250 N HIS A 251 1555 1555 1.32 LINK C ALA A 280 N MSE A 281 1555 1555 1.32 LINK C MSE A 281 N THR A 282 1555 1555 1.33 LINK C ILE A 362 N MSE A 363 1555 1555 1.32 LINK C MSE A 363 N GLY A 364 1555 1555 1.33 LINK C LEU A 367 N MSE A 368 1555 1555 1.33 LINK C MSE A 368 N SER A 369 1555 1555 1.32 LINK C THR A 402 N MSE A 403 1555 1555 1.32 LINK C MSE A 403 N THR A 404 1555 1555 1.34 LINK C ASN A 420 N MSE A 421 1555 1555 1.33 LINK C MSE A 421 N VAL A 422 1555 1555 1.34 LINK NA NA A 501 O HOH A 660 1555 1555 2.31 LINK NA NA A 501 O HOH A 676 1555 1555 2.54 LINK NI NI A 502 O HOH A 622 1555 1555 2.44 SITE 1 AC1 5 MSE A 73 PHE A 121 SER A 124 HOH A 660 SITE 2 AC1 5 HOH A 676 SITE 1 AC2 4 HIS A 67 HIS A 71 GLU A 142 HOH A 622 SITE 1 AC3 1 ALA A 222 SITE 1 AC4 3 ALA A 287 HIS A 341 ASP A 351 SITE 1 AC5 3 ARG A 16 TRP A 18 GLU A 218 SITE 1 AC6 4 THR A 17 HIS A 251 ALA A 390 LEU A 427 CRYST1 127.201 127.201 65.991 90.00 90.00 90.00 P 43 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 0.007862 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007862 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015154 0.00000