HEADER SIGNALING PROTEIN 06-AUG-14 4U9K TITLE CRYSTAL STRUCTURE OF AN H-NOX PROTEIN FROM S. ONEIDENSIS IN THE TITLE 2 MN(II)NO LIGATION STATE, Q154A/Q155A/K156A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: NO-BINDING HEME-DEPENDENT SENSOR PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHEWANELLA ONEIDENSIS; SOURCE 3 ORGANISM_TAXID: 211586; SOURCE 4 STRAIN: MR-1; SOURCE 5 GENE: SO_2144; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: RP523(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET20 KEYWDS H-NOX, HEMOPROTEIN, GAS SENSOR, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.A.HERZIK JR.,R.JONNALAGADDA,J.KURIYAN,M.A.MARLETTA REVDAT 4 27-SEP-23 4U9K 1 SOURCE JRNL REMARK LINK REVDAT 3 15-OCT-14 4U9K 1 JRNL REVDAT 2 08-OCT-14 4U9K 1 JRNL REVDAT 1 01-OCT-14 4U9K 0 JRNL AUTH M.A.HERZIK,R.JONNALAGADDA,J.KURIYAN,M.A.MARLETTA JRNL TITL STRUCTURAL INSIGHTS INTO THE ROLE OF IRON-HISTIDINE BOND JRNL TITL 2 CLEAVAGE IN NITRIC OXIDE-INDUCED ACTIVATION OF H-NOX GAS JRNL TITL 3 SENSOR PROTEINS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 111 E4156 2014 JRNL REFN ESSN 1091-6490 JRNL PMID 25253889 JRNL DOI 10.1073/PNAS.1416936111 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 56342 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2848 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.8845 - 6.6447 0.99 2677 142 0.1440 0.1605 REMARK 3 2 6.6447 - 5.2763 1.00 2693 126 0.1559 0.1793 REMARK 3 3 5.2763 - 4.6099 1.00 2667 147 0.1266 0.1758 REMARK 3 4 4.6099 - 4.1887 1.00 2672 145 0.1258 0.1598 REMARK 3 5 4.1887 - 3.8886 1.00 2678 139 0.1440 0.1636 REMARK 3 6 3.8886 - 3.6595 1.00 2673 132 0.1632 0.1588 REMARK 3 7 3.6595 - 3.4762 1.00 2689 141 0.1838 0.2058 REMARK 3 8 3.4762 - 3.3250 1.00 2661 154 0.2015 0.2359 REMARK 3 9 3.3250 - 3.1970 1.00 2641 176 0.2085 0.2347 REMARK 3 10 3.1970 - 3.0867 1.00 2657 163 0.2262 0.2190 REMARK 3 11 3.0867 - 2.9902 1.00 2653 137 0.2288 0.2710 REMARK 3 12 2.9902 - 2.9047 1.00 2729 97 0.2246 0.3293 REMARK 3 13 2.9047 - 2.8283 1.00 2691 142 0.2409 0.2334 REMARK 3 14 2.8283 - 2.7593 1.00 2672 150 0.2600 0.2775 REMARK 3 15 2.7593 - 2.6966 1.00 2670 141 0.2779 0.3163 REMARK 3 16 2.6966 - 2.6392 1.00 2661 162 0.2978 0.3527 REMARK 3 17 2.6392 - 2.5864 1.00 2714 110 0.3108 0.2874 REMARK 3 18 2.5864 - 2.5376 1.00 2640 162 0.3278 0.3428 REMARK 3 19 2.5376 - 2.4923 1.00 2683 145 0.3390 0.3404 REMARK 3 20 2.4923 - 2.4500 1.00 2673 137 0.3599 0.3368 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.022 3159 REMARK 3 ANGLE : 1.643 4290 REMARK 3 CHIRALITY : 0.176 462 REMARK 3 PLANARITY : 0.009 566 REMARK 3 DIHEDRAL : 14.738 1152 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESID 1:47 REMARK 3 ORIGIN FOR THE GROUP (A): 107.2677 13.6390 -9.3646 REMARK 3 T TENSOR REMARK 3 T11: 0.8544 T22: 0.6561 REMARK 3 T33: 0.7864 T12: -0.0840 REMARK 3 T13: 0.1522 T23: -0.1957 REMARK 3 L TENSOR REMARK 3 L11: 3.8841 L22: 2.6570 REMARK 3 L33: 2.3026 L12: -0.4032 REMARK 3 L13: 0.1953 L23: -0.9342 REMARK 3 S TENSOR REMARK 3 S11: 0.0082 S12: 0.7150 S13: -0.0017 REMARK 3 S21: -0.9501 S22: 0.0323 S23: -0.3955 REMARK 3 S31: -0.1261 S32: 0.3893 S33: -0.0505 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESID 48:62 REMARK 3 ORIGIN FOR THE GROUP (A): 104.4964 26.8127 -7.3091 REMARK 3 T TENSOR REMARK 3 T11: 0.9862 T22: 0.7098 REMARK 3 T33: 0.6323 T12: -0.1373 REMARK 3 T13: 0.0324 T23: -0.0668 REMARK 3 L TENSOR REMARK 3 L11: 1.2942 L22: 4.3012 REMARK 3 L33: 2.5854 L12: -0.5803 REMARK 3 L13: -0.2882 L23: 0.4040 REMARK 3 S TENSOR REMARK 3 S11: 0.2067 S12: 0.6224 S13: 0.3181 REMARK 3 S21: -0.6669 S22: -0.1664 S23: -0.7810 REMARK 3 S31: -1.0242 S32: 0.3895 S33: -0.0079 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND RESID 63:147 REMARK 3 ORIGIN FOR THE GROUP (A): 97.8243 12.7936 9.2751 REMARK 3 T TENSOR REMARK 3 T11: 0.4686 T22: 0.3509 REMARK 3 T33: 0.5605 T12: 0.0286 REMARK 3 T13: -0.0715 T23: -0.1273 REMARK 3 L TENSOR REMARK 3 L11: 2.1388 L22: 1.6010 REMARK 3 L33: 3.9549 L12: 0.9162 REMARK 3 L13: -0.3812 L23: 0.9217 REMARK 3 S TENSOR REMARK 3 S11: 0.0405 S12: 0.1323 S13: -0.4369 REMARK 3 S21: -0.0997 S22: 0.0362 S23: -0.0874 REMARK 3 S31: 0.0880 S32: 0.0156 S33: -0.0686 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND RESID 148:187 REMARK 3 ORIGIN FOR THE GROUP (A): 90.2226 21.2758 12.9584 REMARK 3 T TENSOR REMARK 3 T11: 0.6325 T22: 0.4567 REMARK 3 T33: 0.6334 T12: 0.0576 REMARK 3 T13: -0.0869 T23: -0.1153 REMARK 3 L TENSOR REMARK 3 L11: 2.8699 L22: 0.4221 REMARK 3 L33: 1.1866 L12: -0.4465 REMARK 3 L13: -0.7858 L23: -0.4810 REMARK 3 S TENSOR REMARK 3 S11: 0.1056 S12: 0.1620 S13: -0.0040 REMARK 3 S21: -0.0575 S22: 0.0424 S23: 0.1297 REMARK 3 S31: -0.3264 S32: -0.2095 S33: -0.0911 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND RESID 201 REMARK 3 ORIGIN FOR THE GROUP (A): 101.7659 11.7688 6.5391 REMARK 3 T TENSOR REMARK 3 T11: 0.6517 T22: 0.4604 REMARK 3 T33: 0.4541 T12: 0.0138 REMARK 3 T13: -0.0588 T23: -0.1397 REMARK 3 L TENSOR REMARK 3 L11: 2.4410 L22: 5.7019 REMARK 3 L33: 4.9414 L12: 3.5750 REMARK 3 L13: -0.8794 L23: 0.0909 REMARK 3 S TENSOR REMARK 3 S11: -0.1790 S12: 0.0135 S13: -0.7191 REMARK 3 S21: -0.5832 S22: 0.5409 S23: -0.2718 REMARK 3 S31: 0.0482 S32: 0.0995 S33: -0.1557 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN B AND RESID 1:85 REMARK 3 ORIGIN FOR THE GROUP (A): 116.8601 43.0071 13.3696 REMARK 3 T TENSOR REMARK 3 T11: 0.5779 T22: 0.4028 REMARK 3 T33: 0.5637 T12: -0.0816 REMARK 3 T13: 0.0686 T23: -0.1287 REMARK 3 L TENSOR REMARK 3 L11: 3.4007 L22: 3.1316 REMARK 3 L33: 4.6693 L12: 0.9847 REMARK 3 L13: 0.6966 L23: 0.7565 REMARK 3 S TENSOR REMARK 3 S11: -0.2024 S12: 0.2558 S13: -0.0511 REMARK 3 S21: -0.7102 S22: 0.1784 S23: -0.4910 REMARK 3 S31: -0.1488 S32: 0.4599 S33: -0.0276 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN B AND RESID 86:136 REMARK 3 ORIGIN FOR THE GROUP (A): 105.3773 43.6417 -4.7950 REMARK 3 T TENSOR REMARK 3 T11: 1.2681 T22: 0.6029 REMARK 3 T33: 0.5212 T12: -0.1915 REMARK 3 T13: -0.0554 T23: -0.0283 REMARK 3 L TENSOR REMARK 3 L11: 4.5445 L22: 4.0427 REMARK 3 L33: 3.3028 L12: 1.1194 REMARK 3 L13: 0.5394 L23: -0.2975 REMARK 3 S TENSOR REMARK 3 S11: -0.3465 S12: 1.0681 S13: 0.4658 REMARK 3 S21: -1.3564 S22: 0.2680 S23: 0.2726 REMARK 3 S31: -0.7914 S32: 0.2425 S33: 0.0406 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN B AND RESID 137:176 REMARK 3 ORIGIN FOR THE GROUP (A): 99.5008 46.8987 5.1046 REMARK 3 T TENSOR REMARK 3 T11: 1.0208 T22: 0.4260 REMARK 3 T33: 0.6205 T12: 0.0245 REMARK 3 T13: -0.1140 T23: -0.0827 REMARK 3 L TENSOR REMARK 3 L11: 4.8234 L22: 3.6069 REMARK 3 L33: 3.5429 L12: 1.6910 REMARK 3 L13: 0.7142 L23: 0.0806 REMARK 3 S TENSOR REMARK 3 S11: -0.0675 S12: 0.2712 S13: 0.8488 REMARK 3 S21: -0.6810 S22: -0.0233 S23: 0.5826 REMARK 3 S31: -1.0709 S32: -0.1778 S33: 0.1303 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN B AND RESID 177:186 REMARK 3 ORIGIN FOR THE GROUP (A): 98.5537 63.8952 -4.8208 REMARK 3 T TENSOR REMARK 3 T11: 1.2613 T22: 1.0262 REMARK 3 T33: 1.1277 T12: 0.0036 REMARK 3 T13: -0.0006 T23: -0.0955 REMARK 3 L TENSOR REMARK 3 L11: 1.8450 L22: 2.6235 REMARK 3 L33: 9.0788 L12: -1.9104 REMARK 3 L13: 0.7873 L23: -3.1922 REMARK 3 S TENSOR REMARK 3 S11: -0.3898 S12: -0.3102 S13: -0.1404 REMARK 3 S21: 0.2455 S22: 0.3963 S23: -0.4935 REMARK 3 S31: 0.3122 S32: 0.9608 S33: -0.0589 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN B AND RESID 201 REMARK 3 ORIGIN FOR THE GROUP (A): 110.6002 42.1860 1.2069 REMARK 3 T TENSOR REMARK 3 T11: 1.0899 T22: 0.6100 REMARK 3 T33: 0.5247 T12: -0.1992 REMARK 3 T13: 0.0007 T23: -0.0799 REMARK 3 L TENSOR REMARK 3 L11: 2.3435 L22: 6.0044 REMARK 3 L33: 2.4016 L12: -0.0198 REMARK 3 L13: 0.8243 L23: -0.8850 REMARK 3 S TENSOR REMARK 3 S11: -0.0235 S12: 1.0017 S13: 0.1763 REMARK 3 S21: -1.3626 S22: 0.6039 S23: -0.0919 REMARK 3 S31: -0.6204 S32: 0.3718 S33: -0.1524 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4U9K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-AUG-14. REMARK 100 THE DEPOSITION ID IS D_1000203033. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-DEC-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56342 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 47.875 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.70 REMARK 200 R MERGE (I) : 0.03200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.00 REMARK 200 R MERGE FOR SHELL (I) : 0.66300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 4U9J REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: OBTAINED BY EQUILIBRATING A 2 UL DROP REMARK 280 OF 1:1 PROTEIN:RESERVOIR AGAINST A 700 UL RESERVOIR CONTAINING REMARK 280 1.6-1.9 M DL-MALIC ACID (PH 7.3). FOR CRYOPROTECTION, 2 UL OF REMARK 280 MOTHER LIQUOR CONTAINING 10% GLYCEROL WAS ADDED DIRECTLY TO THE REMARK 280 DROP AND CRYSTALS WERE SERIAL TRANSFERRED INTO MOTHER LIQUOR REMARK 280 SOLUTION CONTAINING 5, 7.5 AND 10% GLYCEROL. PRIOR TO FLASH REMARK 280 FREEZING IN LIQUID NITROGEN, CRYSTALS WERE TRANSFERRED UNDER A REMARK 280 LAYER OF OIL AND INCUBATED WITH ANAEROBIC CRYOPROTECTANT REMARK 280 CONTAINING APPROXIMATELY 0.001 M NITRIC OXIDE FOR 15-45 MINUTES. REMARK 280 CRYSTAL GROWTH AND MANIPULATION WAS PERFORMED ANAEROBICALLY., REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 50.83950 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 50.83950 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 50.83950 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 50.83950 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 50.83950 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 50.83950 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 302 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLN B 187 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP B 181 CG OD1 OD2 REMARK 470 GLU B 182 CG CD OE1 OE2 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 HD21 ASN A 183 O HOH A 319 1.28 REMARK 500 H1 MET B 1 O HOH B 307 1.33 REMARK 500 H TYR A 36 O HOH A 324 1.41 REMARK 500 MN MNH A 201 N NO A 203 1.56 REMARK 500 ND2 ASN A 183 O HOH A 319 2.12 REMARK 500 N MET B 1 O HOH B 307 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 105 CG GLU A 105 CD -0.091 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 181 CB - CG - OD1 ANGL. DEV. = 5.5 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 ASN A 59 56.61 38.16 REMARK 500 HIS A 81 51.93 -117.28 REMARK 500 VAL A 101 -58.71 -121.56 REMARK 500 LEU A 138 43.63 -106.49 REMARK 500 TYR A 185 -95.66 -103.36 REMARK 500 VAL B 101 -57.09 -124.33 REMARK 500 ASN B 125 -178.80 58.72 REMARK 500 GLN B 179 -83.09 -143.41 REMARK 500 ASN B 183 79.81 -150.43 REMARK 500 LEU B 184 76.92 -170.75 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 MNH A 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 103 NE2 REMARK 620 2 MNH A 201 NA 84.4 REMARK 620 3 MNH A 201 NB 80.1 89.0 REMARK 620 4 MNH A 201 NC 88.9 173.1 87.9 REMARK 620 5 MNH A 201 ND 91.2 91.0 171.3 91.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 139 SG REMARK 620 2 HIS A 161 NE2 111.0 REMARK 620 3 CYS A 164 SG 110.4 103.3 REMARK 620 4 CYS A 172 SG 105.2 114.3 112.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 204 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 180 OD1 REMARK 620 2 ASP A 181 O 83.9 REMARK 620 3 LEU A 184 O 83.7 83.6 REMARK 620 4 HOH A 309 O 97.4 81.7 165.1 REMARK 620 5 HOH A 312 O 81.8 158.9 110.0 84.9 REMARK 620 6 HOH A 315 O 165.5 96.6 82.0 96.9 101.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MNH B 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 103 NE2 REMARK 620 2 MNH B 201 NA 85.9 REMARK 620 3 MNH B 201 NB 80.0 89.6 REMARK 620 4 MNH B 201 NC 85.2 170.3 85.1 REMARK 620 5 MNH B 201 ND 88.3 91.1 168.2 92.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 139 SG REMARK 620 2 HIS B 161 NE2 108.1 REMARK 620 3 CYS B 164 SG 110.8 105.3 REMARK 620 4 CYS B 172 SG 105.0 107.8 119.4 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 MNH A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NO A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MNH B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4U99 RELATED DB: PDB REMARK 900 RELATED ID: 4U9B RELATED DB: PDB REMARK 900 RELATED ID: 4U9G RELATED DB: PDB REMARK 900 RELATED ID: 4U9J RELATED DB: PDB REMARK 900 RELATED ID: 2KII RELATED DB: PDB REMARK 900 RELATED ID: 2KIL RELATED DB: PDB DBREF 4U9K A 1 181 UNP Q8EF49 Q8EF49_SHEON 1 181 DBREF 4U9K B 1 181 UNP Q8EF49 Q8EF49_SHEON 1 181 SEQADV 4U9K ALA A 154 UNP Q8EF49 GLN 154 ENGINEERED MUTATION SEQADV 4U9K ALA A 155 UNP Q8EF49 GLN 155 ENGINEERED MUTATION SEQADV 4U9K ALA A 156 UNP Q8EF49 LYS 156 ENGINEERED MUTATION SEQADV 4U9K GLU A 182 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K ASN A 183 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K LEU A 184 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K TYR A 185 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K PHE A 186 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K GLN A 187 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K ALA B 154 UNP Q8EF49 GLN 154 ENGINEERED MUTATION SEQADV 4U9K ALA B 155 UNP Q8EF49 GLN 155 ENGINEERED MUTATION SEQADV 4U9K ALA B 156 UNP Q8EF49 LYS 156 ENGINEERED MUTATION SEQADV 4U9K GLU B 182 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K ASN B 183 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K LEU B 184 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K TYR B 185 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K PHE B 186 UNP Q8EF49 EXPRESSION TAG SEQADV 4U9K GLN B 187 UNP Q8EF49 EXPRESSION TAG SEQRES 1 A 187 MET LYS GLY ILE ILE PHE ASN VAL LEU GLU ASP MET VAL SEQRES 2 A 187 VAL ALA GLN CYS GLY MET SER VAL TRP ASN GLU LEU LEU SEQRES 3 A 187 GLU LYS HIS ALA PRO LYS ASP ARG VAL TYR VAL SER ALA SEQRES 4 A 187 LYS SER TYR ALA GLU SER GLU LEU PHE SER ILE VAL GLN SEQRES 5 A 187 ASP VAL ALA GLN ARG LEU ASN MET PRO ILE GLN ASP VAL SEQRES 6 A 187 VAL LYS ALA PHE GLY GLN PHE LEU PHE ASN GLY LEU ALA SEQRES 7 A 187 SER ARG HIS THR ASP VAL VAL ASP LYS PHE ASP ASP PHE SEQRES 8 A 187 THR SER LEU VAL MET GLY ILE HIS ASP VAL ILE HIS LEU SEQRES 9 A 187 GLU VAL ASN LYS LEU TYR HIS GLU PRO SER LEU PRO HIS SEQRES 10 A 187 ILE ASN GLY GLN LEU LEU PRO ASN ASN GLN ILE ALA LEU SEQRES 11 A 187 ARG TYR SER SER PRO ARG ARG LEU CYS PHE CYS ALA GLU SEQRES 12 A 187 GLY LEU LEU PHE GLY ALA ALA GLN HIS PHE ALA ALA ALA SEQRES 13 A 187 ILE GLN ILE SER HIS ASP THR CYS MET HIS THR GLY ALA SEQRES 14 A 187 ASP HIS CYS MET LEU ILE ILE GLU LEU GLN ASN ASP GLU SEQRES 15 A 187 ASN LEU TYR PHE GLN SEQRES 1 B 187 MET LYS GLY ILE ILE PHE ASN VAL LEU GLU ASP MET VAL SEQRES 2 B 187 VAL ALA GLN CYS GLY MET SER VAL TRP ASN GLU LEU LEU SEQRES 3 B 187 GLU LYS HIS ALA PRO LYS ASP ARG VAL TYR VAL SER ALA SEQRES 4 B 187 LYS SER TYR ALA GLU SER GLU LEU PHE SER ILE VAL GLN SEQRES 5 B 187 ASP VAL ALA GLN ARG LEU ASN MET PRO ILE GLN ASP VAL SEQRES 6 B 187 VAL LYS ALA PHE GLY GLN PHE LEU PHE ASN GLY LEU ALA SEQRES 7 B 187 SER ARG HIS THR ASP VAL VAL ASP LYS PHE ASP ASP PHE SEQRES 8 B 187 THR SER LEU VAL MET GLY ILE HIS ASP VAL ILE HIS LEU SEQRES 9 B 187 GLU VAL ASN LYS LEU TYR HIS GLU PRO SER LEU PRO HIS SEQRES 10 B 187 ILE ASN GLY GLN LEU LEU PRO ASN ASN GLN ILE ALA LEU SEQRES 11 B 187 ARG TYR SER SER PRO ARG ARG LEU CYS PHE CYS ALA GLU SEQRES 12 B 187 GLY LEU LEU PHE GLY ALA ALA GLN HIS PHE ALA ALA ALA SEQRES 13 B 187 ILE GLN ILE SER HIS ASP THR CYS MET HIS THR GLY ALA SEQRES 14 B 187 ASP HIS CYS MET LEU ILE ILE GLU LEU GLN ASN ASP GLU SEQRES 15 B 187 ASN LEU TYR PHE GLN HET MNH A 201 73 HET ZN A 202 1 HET NO A 203 2 HET NA A 204 1 HET MNH B 201 73 HET ZN B 202 1 HETNAM MNH MANGANESE PROTOPORPHYRIN IX HETNAM ZN ZINC ION HETNAM NO NITRIC OXIDE HETNAM NA SODIUM ION HETSYN NO NITROGEN MONOXIDE FORMUL 3 MNH 2(C34 H32 MN N4 O4 4+) FORMUL 4 ZN 2(ZN 2+) FORMUL 5 NO N O FORMUL 6 NA NA 1+ FORMUL 9 HOH *47(H2 O) HELIX 1 AA1 LYS A 2 CYS A 17 1 16 HELIX 2 AA2 GLY A 18 ALA A 30 1 13 HELIX 3 AA3 ALA A 43 LEU A 58 1 16 HELIX 4 AA4 PRO A 61 HIS A 81 1 21 HELIX 5 AA5 HIS A 81 ASP A 86 1 6 HELIX 6 AA6 ASP A 90 GLY A 97 1 8 HELIX 7 AA7 VAL A 101 TYR A 110 1 10 HELIX 8 AA8 LEU A 138 PHE A 153 1 16 HELIX 9 AA9 CYS A 164 GLY A 168 5 5 HELIX 10 AB1 LYS B 2 GLY B 18 1 17 HELIX 11 AB2 GLY B 18 ALA B 30 1 13 HELIX 12 AB3 ALA B 43 LEU B 58 1 16 HELIX 13 AB4 PRO B 61 HIS B 81 1 21 HELIX 14 AB5 HIS B 81 ASP B 86 1 6 HELIX 15 AB6 ASP B 90 GLY B 97 1 8 HELIX 16 AB7 VAL B 101 TYR B 110 1 10 HELIX 17 AB8 LEU B 138 PHE B 153 1 16 HELIX 18 AB9 CYS B 164 GLY B 168 5 5 SHEET 1 AA1 4 HIS A 117 LEU A 123 0 SHEET 2 AA1 4 GLN A 127 SER A 133 -1 O SER A 133 N HIS A 117 SHEET 3 AA1 4 CYS A 172 ASN A 180 -1 O ILE A 176 N ILE A 128 SHEET 4 AA1 4 ALA A 156 THR A 163 -1 N GLN A 158 O GLU A 177 SHEET 1 AA2 4 HIS B 117 LEU B 123 0 SHEET 2 AA2 4 GLN B 127 SER B 133 -1 O SER B 133 N HIS B 117 SHEET 3 AA2 4 CYS B 172 GLU B 177 -1 O ILE B 176 N ILE B 128 SHEET 4 AA2 4 GLN B 158 SER B 160 -1 N GLN B 158 O GLU B 177 LINK NE2 HIS A 103 MN MNH A 201 1555 1555 2.19 LINK SG CYS A 139 ZN ZN A 202 1555 1555 2.28 LINK NE2 HIS A 161 ZN ZN A 202 1555 1555 2.00 LINK SG CYS A 164 ZN ZN A 202 1555 1555 2.31 LINK SG CYS A 172 ZN ZN A 202 1555 1555 2.27 LINK OD1 ASN A 180 NA NA A 204 1555 1555 2.54 LINK O ASP A 181 NA NA A 204 1555 1555 2.58 LINK O LEU A 184 NA NA A 204 1555 1555 2.38 LINK NA NA A 204 O HOH A 309 1555 1555 2.02 LINK NA NA A 204 O HOH A 312 1555 1555 2.48 LINK NA NA A 204 O HOH A 315 1555 1555 2.31 LINK NE2 HIS B 103 MN MNH B 201 1555 1555 2.27 LINK SG CYS B 139 ZN ZN B 202 1555 1555 2.26 LINK NE2 HIS B 161 ZN ZN B 202 1555 1555 2.13 LINK SG CYS B 164 ZN ZN B 202 1555 1555 2.22 LINK SG CYS B 172 ZN ZN B 202 1555 1555 2.32 SITE 1 AC1 21 MET A 1 LYS A 2 PHE A 74 LEU A 77 SITE 2 AC1 21 HIS A 81 VAL A 85 ILE A 98 ILE A 102 SITE 3 AC1 21 HIS A 103 VAL A 106 PRO A 113 SER A 114 SITE 4 AC1 21 LEU A 115 PRO A 116 TYR A 132 SER A 134 SITE 5 AC1 21 ARG A 136 LEU A 138 LEU A 145 ALA A 149 SITE 6 AC1 21 NO A 203 SITE 1 AC2 4 CYS A 139 HIS A 161 CYS A 164 CYS A 172 SITE 1 AC3 4 LEU A 73 LEU A 77 LEU A 145 MNH A 201 SITE 1 AC4 6 ASN A 180 ASP A 181 LEU A 184 HOH A 309 SITE 2 AC4 6 HOH A 312 HOH A 315 SITE 1 AC5 17 MET B 1 LYS B 2 LEU B 77 HIS B 81 SITE 2 AC5 17 ILE B 98 ILE B 102 HIS B 103 VAL B 106 SITE 3 AC5 17 PRO B 113 SER B 114 LEU B 115 PRO B 116 SITE 4 AC5 17 TYR B 132 SER B 134 ARG B 136 LEU B 145 SITE 5 AC5 17 LEU B 146 SITE 1 AC6 4 CYS B 139 HIS B 161 CYS B 164 CYS B 172 CRYST1 164.303 164.303 101.679 90.00 90.00 120.00 P 63 2 2 24 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 0.006086 0.003514 0.000000 0.00000 SCALE2 0.000000 0.007028 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009835 0.00000