HEADER METAL TRANSPORT 06-APR-21 7ME2 TITLE YFEA OLIGOMER CRYSTAL 2, FORM 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC CHELATED IRON-BINDING PROTEIN YFEA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: YERSINIA PESTIS; SOURCE 3 ORGANISM_TAXID: 632; SOURCE 4 GENE: YFEA, YPO2439, Y1897, YP_2227; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METAL COORDINATION, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR C.D.RADKA,S.G.ALLER REVDAT 3 18-OCT-23 7ME2 1 REMARK REVDAT 2 08-SEP-21 7ME2 1 JRNL REVDAT 1 25-AUG-21 7ME2 0 JRNL AUTH C.D.RADKA,S.G.ALLER JRNL TITL SITE 2 OF THE YERSINIA PESTIS SUBSTRATE-BINDING PROTEIN YFEA JRNL TITL 2 IS A DYNAMIC SURFACE METAL-BINDING SITE JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 77 286 2021 JRNL REFN ESSN 2053-230X JRNL DOI 10.1107/S2053230X21008086 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 85184 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.680 REMARK 3 FREE R VALUE TEST SET COUNT : 3989 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 50.5100 - 5.6200 0.97 2988 168 0.1595 0.1845 REMARK 3 2 5.6100 - 4.4600 0.98 3064 144 0.1274 0.1382 REMARK 3 3 4.4600 - 3.8900 0.98 3056 139 0.1215 0.1435 REMARK 3 4 3.8900 - 3.5400 0.98 3040 180 0.1312 0.1384 REMARK 3 5 3.5400 - 3.2900 0.98 3031 151 0.1339 0.1853 REMARK 3 6 3.2800 - 3.0900 0.98 3009 179 0.1438 0.1654 REMARK 3 7 3.0900 - 2.9400 0.98 3053 157 0.1516 0.2078 REMARK 3 8 2.9400 - 2.8100 0.98 2990 166 0.1551 0.1853 REMARK 3 9 2.8100 - 2.7000 0.97 3036 149 0.1504 0.1727 REMARK 3 10 2.7000 - 2.6100 0.97 3020 161 0.1494 0.1728 REMARK 3 11 2.6100 - 2.5300 0.96 3026 133 0.1473 0.1869 REMARK 3 12 2.5300 - 2.4500 0.96 2921 171 0.1492 0.1914 REMARK 3 13 2.4500 - 2.3900 0.97 3020 131 0.1535 0.1684 REMARK 3 14 2.3900 - 2.3300 0.96 3022 146 0.1409 0.1869 REMARK 3 15 2.3300 - 2.2800 0.96 2950 142 0.1389 0.1909 REMARK 3 16 2.2800 - 2.2300 0.96 3031 133 0.1491 0.1702 REMARK 3 17 2.2300 - 2.1800 0.95 2953 134 0.1597 0.2051 REMARK 3 18 2.1800 - 2.1400 0.95 2960 152 0.1750 0.2052 REMARK 3 19 2.1400 - 2.1100 0.95 3009 124 0.1711 0.2155 REMARK 3 20 2.1100 - 2.0700 0.94 2941 124 0.1746 0.2208 REMARK 3 21 2.0700 - 2.0400 0.95 2910 165 0.1702 0.2128 REMARK 3 22 2.0400 - 2.0000 0.94 2944 96 0.1668 0.2344 REMARK 3 23 2.0000 - 1.9800 0.95 2958 138 0.1798 0.2491 REMARK 3 24 1.9800 - 1.9500 0.93 2868 162 0.1813 0.2712 REMARK 3 25 1.9500 - 1.9200 0.92 2826 143 0.2082 0.2671 REMARK 3 26 1.9200 - 1.9000 0.78 2470 128 0.2362 0.2756 REMARK 3 27 1.9000 - 1.8700 0.70 2157 102 0.2697 0.2876 REMARK 3 28 1.8700 - 1.8500 0.61 1942 71 0.3114 0.3554 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.070 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.36 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 38:67 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.633 5.907 -15.103 REMARK 3 T TENSOR REMARK 3 T11: 0.1438 T22: 0.1122 REMARK 3 T33: 0.1446 T12: -0.0222 REMARK 3 T13: -0.0438 T23: -0.0290 REMARK 3 L TENSOR REMARK 3 L11: 3.5928 L22: 2.6198 REMARK 3 L33: 2.3679 L12: -0.6823 REMARK 3 L13: -0.9706 L23: -0.8671 REMARK 3 S TENSOR REMARK 3 S11: 0.1373 S12: 0.2219 S13: -0.3279 REMARK 3 S21: -0.3172 S22: -0.0267 S23: 0.2721 REMARK 3 S31: 0.3572 S32: -0.3287 S33: -0.0380 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 68:164 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.186 9.138 -8.147 REMARK 3 T TENSOR REMARK 3 T11: 0.0856 T22: 0.0904 REMARK 3 T33: 0.1196 T12: 0.0090 REMARK 3 T13: -0.0061 T23: -0.0076 REMARK 3 L TENSOR REMARK 3 L11: 0.7889 L22: 0.9210 REMARK 3 L33: 1.0439 L12: 0.1241 REMARK 3 L13: -0.0827 L23: 0.1254 REMARK 3 S TENSOR REMARK 3 S11: 0.0262 S12: 0.0410 S13: -0.1174 REMARK 3 S21: -0.0151 S22: 0.0031 S23: -0.0935 REMARK 3 S31: 0.0942 S32: 0.0501 S33: -0.0282 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 165:192 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.533 21.305 -16.615 REMARK 3 T TENSOR REMARK 3 T11: 0.1445 T22: 0.1448 REMARK 3 T33: 0.1121 T12: 0.0388 REMARK 3 T13: -0.0306 T23: 0.0141 REMARK 3 L TENSOR REMARK 3 L11: 2.0428 L22: 4.3931 REMARK 3 L33: 5.7656 L12: -1.1707 REMARK 3 L13: -1.0967 L23: 3.3747 REMARK 3 S TENSOR REMARK 3 S11: 0.1337 S12: 0.2352 S13: -0.0042 REMARK 3 S21: -0.3010 S22: -0.3872 S23: 0.2420 REMARK 3 S31: -0.5109 S32: -0.4656 S33: 0.0776 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND RESID 193:248 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.543 25.287 10.414 REMARK 3 T TENSOR REMARK 3 T11: 0.1300 T22: 0.1427 REMARK 3 T33: 0.1070 T12: -0.0366 REMARK 3 T13: 0.0201 T23: -0.0377 REMARK 3 L TENSOR REMARK 3 L11: 1.9462 L22: 2.3205 REMARK 3 L33: 2.5067 L12: -0.1159 REMARK 3 L13: -0.6322 L23: 0.9338 REMARK 3 S TENSOR REMARK 3 S11: 0.0804 S12: -0.2874 S13: 0.1958 REMARK 3 S21: 0.2049 S22: 0.0278 S23: -0.1550 REMARK 3 S31: -0.1854 S32: 0.1234 S33: -0.0738 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN A AND RESID 249:318 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.579 20.854 9.968 REMARK 3 T TENSOR REMARK 3 T11: 0.1237 T22: 0.1802 REMARK 3 T33: 0.1186 T12: 0.0033 REMARK 3 T13: 0.0308 T23: 0.0057 REMARK 3 L TENSOR REMARK 3 L11: 1.1457 L22: 1.0939 REMARK 3 L33: 1.6574 L12: -0.2066 REMARK 3 L13: -0.2639 L23: 0.3161 REMARK 3 S TENSOR REMARK 3 S11: -0.0303 S12: -0.2108 S13: -0.0016 REMARK 3 S21: 0.2444 S22: -0.0055 S23: 0.1778 REMARK 3 S31: -0.0594 S32: -0.1645 S33: 0.0699 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: ( CHAIN B AND RESID 38:67 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.416 45.796 -16.907 REMARK 3 T TENSOR REMARK 3 T11: 0.1325 T22: 0.0910 REMARK 3 T33: 0.1413 T12: -0.0234 REMARK 3 T13: -0.0184 T23: -0.0265 REMARK 3 L TENSOR REMARK 3 L11: 3.4133 L22: 3.1239 REMARK 3 L33: 1.5163 L12: -1.1570 REMARK 3 L13: -1.1919 L23: -1.0124 REMARK 3 S TENSOR REMARK 3 S11: 0.1168 S12: 0.2405 S13: -0.2266 REMARK 3 S21: -0.2973 S22: -0.0395 S23: 0.2592 REMARK 3 S31: 0.2572 S32: -0.1704 S33: -0.0450 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: ( CHAIN B AND RESID 68:164 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.975 48.983 -9.868 REMARK 3 T TENSOR REMARK 3 T11: 0.0824 T22: 0.0868 REMARK 3 T33: 0.1214 T12: -0.0080 REMARK 3 T13: 0.0149 T23: 0.0059 REMARK 3 L TENSOR REMARK 3 L11: 0.7442 L22: 1.0516 REMARK 3 L33: 1.2742 L12: -0.1219 REMARK 3 L13: 0.2068 L23: 0.1685 REMARK 3 S TENSOR REMARK 3 S11: -0.0397 S12: 0.0278 S13: 0.0057 REMARK 3 S21: -0.0421 S22: 0.0339 S23: -0.1075 REMARK 3 S31: 0.0697 S32: 0.1061 S33: 0.0076 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: ( CHAIN B AND RESID 165:192 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.776 60.857 -14.787 REMARK 3 T TENSOR REMARK 3 T11: 0.0922 T22: 0.1232 REMARK 3 T33: 0.1547 T12: 0.0059 REMARK 3 T13: -0.0211 T23: 0.0298 REMARK 3 L TENSOR REMARK 3 L11: 1.8860 L22: 2.8321 REMARK 3 L33: 6.3128 L12: -0.5195 REMARK 3 L13: -0.5126 L23: 2.8407 REMARK 3 S TENSOR REMARK 3 S11: 0.0278 S12: -0.0278 S13: 0.1894 REMARK 3 S21: -0.1893 S22: -0.0943 S23: 0.1314 REMARK 3 S31: -0.2560 S32: -0.3250 S33: 0.0738 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: ( CHAIN B AND RESID 193:248 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.915 59.743 12.184 REMARK 3 T TENSOR REMARK 3 T11: 0.1745 T22: 0.2262 REMARK 3 T33: 0.1245 T12: 0.0395 REMARK 3 T13: -0.0442 T23: -0.0844 REMARK 3 L TENSOR REMARK 3 L11: 1.8369 L22: 2.3615 REMARK 3 L33: 4.2254 L12: 0.6469 REMARK 3 L13: -1.1107 L23: 1.1300 REMARK 3 S TENSOR REMARK 3 S11: -0.1739 S12: -0.5633 S13: 0.3308 REMARK 3 S21: 0.4943 S22: 0.1879 S23: -0.2605 REMARK 3 S31: -0.1484 S32: 0.2026 S33: 0.0037 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: ( CHAIN B AND RESID 249:310 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.495 52.718 9.199 REMARK 3 T TENSOR REMARK 3 T11: 0.1226 T22: 0.2438 REMARK 3 T33: 0.1408 T12: -0.0077 REMARK 3 T13: 0.0426 T23: 0.0155 REMARK 3 L TENSOR REMARK 3 L11: 1.1546 L22: 1.7647 REMARK 3 L33: 2.0262 L12: -0.8622 REMARK 3 L13: 0.4838 L23: -0.0996 REMARK 3 S TENSOR REMARK 3 S11: -0.1004 S12: -0.3525 S13: -0.0296 REMARK 3 S21: 0.3237 S22: 0.1512 S23: 0.1803 REMARK 3 S31: 0.1057 S32: -0.4387 S33: 0.0344 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 7ME2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-21. REMARK 100 THE DEPOSITION ID IS D_1000256042. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-AUG-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.74 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89302 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6700 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) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.220 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5UXS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG 4000, 20 MM BIS-TRIS PROPANE, REMARK 280 PH 6.3, 50 MM SODIUM CHLORIDE, 0.05%(W/V) SODIUM AZIDE, 10 MM REMARK 280 MANGANESE CHLORIDE, VAPOR DIFFUSION, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 33.65500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.68000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.21500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.68000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.65500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.21500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 ILE A 2 REMARK 465 GLU A 3 REMARK 465 ARG A 4 REMARK 465 LEU A 5 REMARK 465 ASN A 6 REMARK 465 SER A 7 REMARK 465 PRO A 8 REMARK 465 PHE A 9 REMARK 465 LEU A 10 REMARK 465 ARG A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 ALA A 14 REMARK 465 LEU A 15 REMARK 465 PHE A 16 REMARK 465 THR A 17 REMARK 465 ILE A 18 REMARK 465 VAL A 19 REMARK 465 ALA A 20 REMARK 465 PHE A 21 REMARK 465 SER A 22 REMARK 465 SER A 23 REMARK 465 LEU A 24 REMARK 465 ILE A 25 REMARK 465 SER A 26 REMARK 465 THR A 27 REMARK 465 ALA A 28 REMARK 465 ALA A 29 REMARK 465 LEU A 30 REMARK 465 ALA A 31 REMARK 465 GLU A 32 REMARK 465 ASN A 33 REMARK 465 ASN A 34 REMARK 465 PRO A 35 REMARK 465 SER A 36 REMARK 465 ASP A 37 REMARK 465 HIS A 319 REMARK 465 HIS A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 MET B 1 REMARK 465 ILE B 2 REMARK 465 GLU B 3 REMARK 465 ARG B 4 REMARK 465 LEU B 5 REMARK 465 ASN B 6 REMARK 465 SER B 7 REMARK 465 PRO B 8 REMARK 465 PHE B 9 REMARK 465 LEU B 10 REMARK 465 ARG B 11 REMARK 465 ALA B 12 REMARK 465 ALA B 13 REMARK 465 ALA B 14 REMARK 465 LEU B 15 REMARK 465 PHE B 16 REMARK 465 THR B 17 REMARK 465 ILE B 18 REMARK 465 VAL B 19 REMARK 465 ALA B 20 REMARK 465 PHE B 21 REMARK 465 SER B 22 REMARK 465 SER B 23 REMARK 465 LEU B 24 REMARK 465 ILE B 25 REMARK 465 SER B 26 REMARK 465 THR B 27 REMARK 465 ALA B 28 REMARK 465 ALA B 29 REMARK 465 LEU B 30 REMARK 465 ALA B 31 REMARK 465 GLU B 32 REMARK 465 ASN B 33 REMARK 465 ASN B 34 REMARK 465 PRO B 35 REMARK 465 SER B 36 REMARK 465 ASP B 37 REMARK 465 GLN B 311 REMARK 465 LEU B 312 REMARK 465 GLU B 313 REMARK 465 HIS B 314 REMARK 465 HIS B 315 REMARK 465 HIS B 316 REMARK 465 HIS B 317 REMARK 465 HIS B 318 REMARK 465 HIS B 319 REMARK 465 HIS B 320 REMARK 465 HIS B 321 REMARK 465 HIS B 322 REMARK 465 HIS B 323 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 GLU A 313 CB CG CD OE1 OE2 REMARK 470 HIS A 318 CB CG ND1 CD2 CE1 NE2 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 633 O HOH B 669 1.84 REMARK 500 O HOH A 716 O HOH A 771 1.86 REMARK 500 O HOH A 827 O HOH A 837 1.88 REMARK 500 O HOH B 575 O HOH B 690 1.89 REMARK 500 OE1 GLN B 79 O HOH B 501 1.94 REMARK 500 O HOH A 546 O HOH A 775 1.96 REMARK 500 OE1 GLU B 287 O HOH B 502 1.97 REMARK 500 O HOH A 717 O HOH A 735 1.98 REMARK 500 O HOH A 692 O HOH A 734 2.01 REMARK 500 O HOH A 704 O HOH A 739 2.03 REMARK 500 NZ LYS B 43 O HOH B 503 2.03 REMARK 500 O HOH B 677 O HOH B 689 2.03 REMARK 500 O HOH B 712 O HOH B 744 2.04 REMARK 500 NE ARG A 173 O HOH A 501 2.04 REMARK 500 O HOH A 600 O HOH B 655 2.06 REMARK 500 O HOH A 549 O HOH A 741 2.10 REMARK 500 O HOH B 765 O HOH B 771 2.12 REMARK 500 O HOH A 630 O HOH A 775 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 616 O HOH B 672 4465 2.11 REMARK 500 O HOH B 661 O HOH B 684 4565 2.13 REMARK 500 O HOH A 750 O HOH B 750 2465 2.17 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 100 17.08 58.96 REMARK 500 HIS A 141 48.74 -82.04 REMARK 500 ALA A 229 158.59 177.02 REMARK 500 VAL A 281 -50.23 -135.08 REMARK 500 GLU A 313 -127.57 -107.94 REMARK 500 ALA B 39 -158.14 -88.79 REMARK 500 SER B 194 5.14 -69.53 REMARK 500 VAL B 281 -50.41 -138.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 246 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 837 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH B 772 DISTANCE = 6.21 ANGSTROMS 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 FE A 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 NE2 REMARK 620 2 HIS A 141 NE2 104.1 REMARK 620 3 GLU A 207 OE1 110.9 102.2 REMARK 620 4 ASP A 282 OD1 115.6 99.0 121.5 REMARK 620 5 ASP A 282 OD2 84.3 157.1 94.3 58.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 NE2 REMARK 620 2 HIS A 141 NE2 91.8 REMARK 620 3 GLU A 207 OE1 131.8 102.7 REMARK 620 4 GLU A 207 OE2 80.0 85.7 56.1 REMARK 620 5 ASP A 282 OD1 103.3 79.7 124.3 165.1 REMARK 620 6 ASP A 282 OD2 87.1 130.9 114.1 141.7 53.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 403 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 NE2 REMARK 620 2 HIS A 141 NE2 114.2 REMARK 620 3 GLU A 207 OE1 129.1 94.5 REMARK 620 4 GLU A 207 OE2 86.5 88.4 51.6 REMARK 620 5 ASP A 282 OD1 117.9 83.2 106.0 155.5 REMARK 620 6 ASP A 282 OD2 95.3 134.8 92.0 128.7 52.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 405 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 162 OE2 REMARK 620 2 HIS A 314 NE2 70.4 REMARK 620 3 HIS A 316 NE2 72.5 2.3 REMARK 620 4 HIS B 163 ND1 98.9 68.1 66.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 406 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 162 OE2 REMARK 620 2 HIS A 314 NE2 68.8 REMARK 620 3 HIS A 316 NE2 70.9 2.3 REMARK 620 4 HIS B 163 ND1 97.8 68.1 66.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 404 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 287 OE2 REMARK 620 2 HOH A 556 O 168.2 REMARK 620 3 HOH A 718 O 88.4 96.3 REMARK 620 4 HOH A 730 O 101.5 82.9 134.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 407 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 317 ND1 REMARK 620 2 HOH A 574 O 55.2 REMARK 620 3 HOH A 688 O 56.2 2.4 REMARK 620 4 HOH B 653 O 53.2 2.9 2.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 76 NE2 REMARK 620 2 HIS B 141 NE2 106.9 REMARK 620 3 GLU B 207 OE1 128.5 106.4 REMARK 620 4 GLU B 207 OE2 84.7 93.9 55.0 REMARK 620 5 ASP B 282 OD2 93.6 130.5 93.5 133.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 76 NE2 REMARK 620 2 HIS B 141 NE2 93.1 REMARK 620 3 GLU B 207 OE1 123.7 102.7 REMARK 620 4 ASP B 282 OD1 111.3 81.2 124.2 REMARK 620 5 ASP B 282 OD2 95.9 135.1 108.3 54.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 403 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 76 NE2 REMARK 620 2 HIS B 141 NE2 114.2 REMARK 620 3 GLU B 207 OE1 114.7 95.2 REMARK 620 4 ASP B 282 OD1 128.3 88.7 107.9 REMARK 620 5 ASP B 282 OD2 100.4 141.1 85.7 54.7 REMARK 620 N 1 2 3 4 DBREF 7ME2 A 1 311 UNP Q56952 YFEA_YERPE 1 311 DBREF 7ME2 B 1 311 UNP Q56952 YFEA_YERPE 1 311 SEQADV 7ME2 LEU A 312 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 GLU A 313 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 314 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 315 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 316 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 317 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 318 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 319 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 320 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 321 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 322 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS A 323 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 LEU B 312 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 GLU B 313 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 314 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 315 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 316 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 317 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 318 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 319 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 320 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 321 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 322 UNP Q56952 EXPRESSION TAG SEQADV 7ME2 HIS B 323 UNP Q56952 EXPRESSION TAG SEQRES 1 A 323 MET ILE GLU ARG LEU ASN SER PRO PHE LEU ARG ALA ALA SEQRES 2 A 323 ALA LEU PHE THR ILE VAL ALA PHE SER SER LEU ILE SER SEQRES 3 A 323 THR ALA ALA LEU ALA GLU ASN ASN PRO SER ASP THR ALA SEQRES 4 A 323 LYS LYS PHE LYS VAL VAL THR THR PHE THR ILE ILE GLN SEQRES 5 A 323 ASP ILE ALA GLN ASN ILE ALA GLY ASP VAL ALA VAL VAL SEQRES 6 A 323 GLU SER ILE THR LYS PRO GLY ALA GLU ILE HIS ASP TYR SEQRES 7 A 323 GLN PRO THR PRO ARG ASP ILE VAL LYS ALA GLN SER ALA SEQRES 8 A 323 ASP LEU ILE LEU TRP ASN GLY MET ASN LEU GLU ARG TRP SEQRES 9 A 323 PHE GLU LYS PHE PHE GLU SER ILE LYS ASP VAL PRO SER SEQRES 10 A 323 ALA VAL VAL THR ALA GLY ILE THR PRO LEU PRO ILE ARG SEQRES 11 A 323 GLU GLY PRO TYR SER GLY ILE ALA ASN PRO HIS ALA TRP SEQRES 12 A 323 MET SER PRO SER ASN ALA LEU ILE TYR ILE GLU ASN ILE SEQRES 13 A 323 ARG LYS ALA LEU VAL GLU HIS ASP PRO ALA HIS ALA GLU SEQRES 14 A 323 THR TYR ASN ARG ASN ALA GLN ALA TYR ALA GLU LYS ILE SEQRES 15 A 323 LYS ALA LEU ASP ALA PRO LEU ARG GLU ARG LEU SER ARG SEQRES 16 A 323 ILE PRO ALA GLU GLN ARG TRP LEU VAL THR SER GLU GLY SEQRES 17 A 323 ALA PHE SER TYR LEU ALA LYS ASP TYR GLY PHE LYS GLU SEQRES 18 A 323 VAL TYR LEU TRP PRO ILE ASN ALA GLU GLN GLN GLY ILE SEQRES 19 A 323 PRO GLN GLN VAL ARG HIS VAL ILE ASP ILE ILE ARG GLU SEQRES 20 A 323 ASN LYS ILE PRO VAL VAL PHE SER GLU SER THR ILE SER SEQRES 21 A 323 ASP LYS PRO ALA LYS GLN VAL SER LYS GLU THR GLY ALA SEQRES 22 A 323 GLN TYR GLY GLY VAL LEU TYR VAL ASP SER LEU SER GLY SEQRES 23 A 323 GLU LYS GLY PRO VAL PRO THR TYR ILE SER LEU ILE ASN SEQRES 24 A 323 MET THR VAL ASP THR ILE ALA LYS GLY PHE GLY GLN LEU SEQRES 25 A 323 GLU HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 B 323 MET ILE GLU ARG LEU ASN SER PRO PHE LEU ARG ALA ALA SEQRES 2 B 323 ALA LEU PHE THR ILE VAL ALA PHE SER SER LEU ILE SER SEQRES 3 B 323 THR ALA ALA LEU ALA GLU ASN ASN PRO SER ASP THR ALA SEQRES 4 B 323 LYS LYS PHE LYS VAL VAL THR THR PHE THR ILE ILE GLN SEQRES 5 B 323 ASP ILE ALA GLN ASN ILE ALA GLY ASP VAL ALA VAL VAL SEQRES 6 B 323 GLU SER ILE THR LYS PRO GLY ALA GLU ILE HIS ASP TYR SEQRES 7 B 323 GLN PRO THR PRO ARG ASP ILE VAL LYS ALA GLN SER ALA SEQRES 8 B 323 ASP LEU ILE LEU TRP ASN GLY MET ASN LEU GLU ARG TRP SEQRES 9 B 323 PHE GLU LYS PHE PHE GLU SER ILE LYS ASP VAL PRO SER SEQRES 10 B 323 ALA VAL VAL THR ALA GLY ILE THR PRO LEU PRO ILE ARG SEQRES 11 B 323 GLU GLY PRO TYR SER GLY ILE ALA ASN PRO HIS ALA TRP SEQRES 12 B 323 MET SER PRO SER ASN ALA LEU ILE TYR ILE GLU ASN ILE SEQRES 13 B 323 ARG LYS ALA LEU VAL GLU HIS ASP PRO ALA HIS ALA GLU SEQRES 14 B 323 THR TYR ASN ARG ASN ALA GLN ALA TYR ALA GLU LYS ILE SEQRES 15 B 323 LYS ALA LEU ASP ALA PRO LEU ARG GLU ARG LEU SER ARG SEQRES 16 B 323 ILE PRO ALA GLU GLN ARG TRP LEU VAL THR SER GLU GLY SEQRES 17 B 323 ALA PHE SER TYR LEU ALA LYS ASP TYR GLY PHE LYS GLU SEQRES 18 B 323 VAL TYR LEU TRP PRO ILE ASN ALA GLU GLN GLN GLY ILE SEQRES 19 B 323 PRO GLN GLN VAL ARG HIS VAL ILE ASP ILE ILE ARG GLU SEQRES 20 B 323 ASN LYS ILE PRO VAL VAL PHE SER GLU SER THR ILE SER SEQRES 21 B 323 ASP LYS PRO ALA LYS GLN VAL SER LYS GLU THR GLY ALA SEQRES 22 B 323 GLN TYR GLY GLY VAL LEU TYR VAL ASP SER LEU SER GLY SEQRES 23 B 323 GLU LYS GLY PRO VAL PRO THR TYR ILE SER LEU ILE ASN SEQRES 24 B 323 MET THR VAL ASP THR ILE ALA LYS GLY PHE GLY GLN LEU SEQRES 25 B 323 GLU HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS HET FE A 401 1 HET ZN A 402 1 HET MN A 403 1 HET MN A 404 1 HET FE B 401 1 HET ZN B 402 1 HET MN B 403 1 HET MN B 404 1 HET MN B 405 1 HET ZN B 406 1 HET MN B 407 1 HET MN B 408 1 HETNAM FE FE (III) ION HETNAM ZN ZINC ION HETNAM MN MANGANESE (II) ION FORMUL 3 FE 2(FE 3+) FORMUL 4 ZN 3(ZN 2+) FORMUL 5 MN 7(MN 2+) FORMUL 15 HOH *609(H2 O) HELIX 1 AA1 PHE A 48 GLY A 60 1 13 HELIX 2 AA2 THR A 81 SER A 90 1 10 HELIX 3 AA3 TRP A 104 SER A 111 1 8 HELIX 4 AA4 HIS A 141 MET A 144 5 4 HELIX 5 AA5 SER A 145 ASP A 164 1 20 HELIX 6 AA6 HIS A 167 ALA A 184 1 18 HELIX 7 AA7 LEU A 185 LEU A 193 1 9 HELIX 8 AA8 PRO A 197 GLN A 200 5 4 HELIX 9 AA9 PHE A 210 GLY A 218 1 9 HELIX 10 AB1 GLY A 233 LYS A 249 1 17 HELIX 11 AB2 ASP A 261 GLY A 272 1 12 HELIX 12 AB3 THR A 293 GLY A 310 1 18 HELIX 13 AB4 PHE B 48 GLY B 60 1 13 HELIX 14 AB5 THR B 81 SER B 90 1 10 HELIX 15 AB6 TRP B 104 GLU B 110 1 7 HELIX 16 AB7 HIS B 141 MET B 144 5 4 HELIX 17 AB8 SER B 145 ASP B 164 1 20 HELIX 18 AB9 HIS B 167 SER B 194 1 28 HELIX 19 AC1 PRO B 197 GLN B 200 5 4 HELIX 20 AC2 PHE B 210 GLY B 218 1 9 HELIX 21 AC3 PRO B 235 LYS B 249 1 15 HELIX 22 AC4 ASP B 261 GLY B 272 1 12 HELIX 23 AC5 THR B 293 GLY B 308 1 16 SHEET 1 AA1 4 ALA A 63 SER A 67 0 SHEET 2 AA1 4 PHE A 42 THR A 46 1 N THR A 46 O GLU A 66 SHEET 3 AA1 4 LEU A 93 TRP A 96 1 O LEU A 95 N VAL A 45 SHEET 4 AA1 4 SER A 117 VAL A 119 1 O ALA A 118 N ILE A 94 SHEET 1 AA2 2 TRP A 202 GLU A 207 0 SHEET 2 AA2 2 LYS A 220 TRP A 225 1 O LYS A 220 N LEU A 203 SHEET 1 AA3 2 VAL A 252 GLU A 256 0 SHEET 2 AA3 2 GLN A 274 LEU A 279 1 O GLY A 276 N VAL A 253 SHEET 1 AA4 4 ALA B 63 SER B 67 0 SHEET 2 AA4 4 PHE B 42 THR B 46 1 N THR B 46 O GLU B 66 SHEET 3 AA4 4 LEU B 93 TRP B 96 1 O LEU B 93 N VAL B 45 SHEET 4 AA4 4 SER B 117 VAL B 119 1 O ALA B 118 N TRP B 96 SHEET 1 AA5 2 TRP B 202 GLU B 207 0 SHEET 2 AA5 2 LYS B 220 TRP B 225 1 O LYS B 220 N LEU B 203 SHEET 1 AA6 2 VAL B 252 GLU B 256 0 SHEET 2 AA6 2 GLN B 274 LEU B 279 1 O GLY B 276 N VAL B 253 LINK NE2 HIS A 76 FE A FE A 401 1555 1555 2.27 LINK NE2 HIS A 76 ZN B ZN A 402 1555 1555 2.27 LINK NE2 HIS A 76 MN C MN A 403 1555 1555 1.82 LINK NE2 HIS A 141 FE A FE A 401 1555 1555 1.87 LINK NE2 HIS A 141 ZN B ZN A 402 1555 1555 2.30 LINK NE2 HIS A 141 MN C MN A 403 1555 1555 2.08 LINK OE2 GLU A 162 MN A MN B 405 1555 3544 2.24 LINK OE2 GLU A 162 ZN B ZN B 406 1555 3544 1.86 LINK OE1 GLU A 207 FE A FE A 401 1555 1555 2.27 LINK OE1 GLU A 207 ZN B ZN A 402 1555 1555 1.83 LINK OE2 GLU A 207 ZN B ZN A 402 1555 1555 2.62 LINK OE1 GLU A 207 MN C MN A 403 1555 1555 2.32 LINK OE2 GLU A 207 MN C MN A 403 1555 1555 2.68 LINK OD1 ASP A 282 FE A FE A 401 1555 1555 2.31 LINK OD2 ASP A 282 FE A FE A 401 1555 1555 2.14 LINK OD1 ASP A 282 ZN B ZN A 402 1555 1555 2.67 LINK OD2 ASP A 282 ZN B ZN A 402 1555 1555 2.02 LINK OD1 ASP A 282 MN C MN A 403 1555 1555 2.68 LINK OD2 ASP A 282 MN C MN A 403 1555 1555 2.18 LINK OE2 GLU A 287 MN MN A 404 1555 1555 2.55 LINK NE2 HIS A 314 MN A MN B 405 1555 2465 2.05 LINK NE2 HIS A 314 ZN B ZN B 406 1555 2465 2.27 LINK NE2 HIS A 316 MN A MN B 405 1555 2465 2.27 LINK NE2 HIS A 316 ZN B ZN B 406 1555 2465 2.28 LINK ND1 HIS A 317 MN MN B 407 1555 2465 2.29 LINK MN MN A 404 O HOH A 556 1555 1555 2.34 LINK MN MN A 404 O HOH A 718 1555 1555 1.89 LINK MN MN A 404 O HOH A 730 1555 1555 2.14 LINK O HOH A 574 MN MN B 407 3554 1555 2.16 LINK O HOH A 688 MN MN B 407 2464 1555 2.00 LINK NE2 HIS B 76 FE A FE B 401 1555 1555 2.03 LINK NE2 HIS B 76 ZN B ZN B 402 1555 1555 2.24 LINK NE2 HIS B 76 MN C MN B 403 1555 1555 1.91 LINK OD1 ASP B 92 MN MN B 408 1555 1555 2.79 LINK NE2 HIS B 141 FE A FE B 401 1555 1555 2.06 LINK NE2 HIS B 141 ZN B ZN B 402 1555 1555 2.28 LINK NE2 HIS B 141 MN C MN B 403 1555 1555 2.00 LINK ND1 HIS B 163 MN A MN B 405 1555 1555 2.13 LINK ND1 HIS B 163 ZN B ZN B 406 1555 1555 2.26 LINK OE1 GLU B 207 FE A FE B 401 1555 1555 2.05 LINK OE2 GLU B 207 FE A FE B 401 1555 1555 2.54 LINK OE1 GLU B 207 ZN B ZN B 402 1555 1555 1.92 LINK OE1 GLU B 207 MN C MN B 403 1555 1555 2.44 LINK OD2 ASP B 282 FE A FE B 401 1555 1555 2.20 LINK OD1 ASP B 282 ZN B ZN B 402 1555 1555 2.64 LINK OD2 ASP B 282 ZN B ZN B 402 1555 1555 1.90 LINK OD1 ASP B 282 MN C MN B 403 1555 1555 2.57 LINK OD2 ASP B 282 MN C MN B 403 1555 1555 2.10 LINK MN MN B 407 O HOH B 653 1555 1555 2.79 CRYST1 67.310 76.430 107.360 90.00 90.00 90.00 P 21 21 21 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 0.014857 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013084 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009314 0.00000