PDB Short entry for 3ZRS HEADER METAL TRANSPORT 17-JUN-11 3ZRS TITLE X-RAY CRYSTAL STRUCTURE OF A KIRBAC POTASSIUM CHANNEL HIGHLIGHTS A TITLE 2 MECHANISM OF CHANNEL OPENING AT THE BUNDLE-CROSSING GATE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-SENSITIVE INWARD RECTIFIER POTASSIUM CHANNEL 10; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: KIRBAC 3.1, KIRBAC3.1 POTASSIUM CHANNEL, POTASSIUM CHANNEL; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: C-TERMINAL HEXAHISTIDINE TAG APPENDED SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MAGNETOSPIRILLUM MAGNETOTACTICUM; SOURCE 3 ORGANISM_TAXID: 188; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VARIANT: CODON PLUS RP; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET30A KEYWDS METAL TRANSPORT, ION CHANNEL, INWARD RECTIFIER, MEMBRANE PROTEIN, KIR KEYWDS 2 CHANNEL EXPDTA X-RAY DIFFRACTION AUTHOR V.N.BAVRO,R.DE ZORZI,M.R.SCHMIDT,J.R.C.MUNIZ,L.ZUBCEVIC,M.S.P.SANSOM, AUTHOR 2 C.VENIEN-BRYAN,S.J.TUCKER REVDAT 3 20-DEC-23 3ZRS 1 REMARK LINK REVDAT 2 15-FEB-12 3ZRS 1 JRNL REVDAT 1 11-JAN-12 3ZRS 0 JRNL AUTH V.N.BAVRO,R.DE ZORZI,M.R.SCHMIDT,J.R.C.MUNIZ,L.ZUBCEVIC, JRNL AUTH 2 M.S.P.SANSOM,C.VENIEN-BRYAN,S.J.TUCKER JRNL TITL STRUCTURE OF A KIRBAC POTASSIUM CHANNEL WITH AN OPEN BUNDLE JRNL TITL 2 CROSSING INDICATES A MECHANISM OF CHANNEL GATING JRNL REF NAT.STRUCT.MOL.BIOL. V. 19 158 2012 JRNL REFN ISSN 1545-9993 JRNL PMID 22231399 JRNL DOI 10.1038/NSMB.2208 REMARK 2 REMARK 2 RESOLUTION. 3.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.8.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 89.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 10244 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) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 496 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 5 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.05 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.41 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2834 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2119 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2681 REMARK 3 BIN R VALUE (WORKING SET) : 0.2077 REMARK 3 BIN FREE R VALUE : 0.2865 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 153 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2185 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 19 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 81.02 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -10.01130 REMARK 3 B22 (A**2) : -10.01130 REMARK 3 B33 (A**2) : 20.02270 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.570 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.838 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.801 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2248 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3057 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1004 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 38 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 341 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2248 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 8 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 301 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2537 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.08 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.76 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 3.33 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 11 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 12:45) REMARK 3 ORIGIN FOR THE GROUP (A): 9.1554 32.1293 20.0248 REMARK 3 T TENSOR REMARK 3 T11: -0.0226 T22: -0.1273 REMARK 3 T33: 0.1962 T12: -0.0074 REMARK 3 T13: 0.0175 T23: -0.0009 REMARK 3 L TENSOR REMARK 3 L11: 0.5121 L22: 1.2812 REMARK 3 L33: 1.1542 L12: -0.5805 REMARK 3 L13: 2.1461 L23: 2.0673 REMARK 3 S TENSOR REMARK 3 S11: 0.0602 S12: -0.1981 S13: -0.1368 REMARK 3 S21: -0.0426 S22: -0.1289 S23: -0.1161 REMARK 3 S31: 0.2658 S32: 0.2167 S33: 0.0686 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 46:105) REMARK 3 ORIGIN FOR THE GROUP (A): 11.0309 43.0384 55.5628 REMARK 3 T TENSOR REMARK 3 T11: -0.1494 T22: -0.1427 REMARK 3 T33: 0.1593 T12: 0.0733 REMARK 3 T13: -0.0605 T23: 0.0579 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 3.4571 REMARK 3 L33: 5.3056 L12: 0.0992 REMARK 3 L13: -0.9749 L23: 2.9104 REMARK 3 S TENSOR REMARK 3 S11: 0.0427 S12: -0.1276 S13: -0.1016 REMARK 3 S21: 0.1328 S22: 0.1485 S23: -0.3255 REMARK 3 S31: 0.2444 S32: 0.5266 S33: -0.1912 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 106:135) REMARK 3 ORIGIN FOR THE GROUP (A): 8.4515 49.8437 45.2070 REMARK 3 T TENSOR REMARK 3 T11: -0.1873 T22: -0.1282 REMARK 3 T33: 0.2178 T12: 0.0394 REMARK 3 T13: -0.0318 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 0.1188 L22: 2.3580 REMARK 3 L33: 0.3810 L12: -0.0036 REMARK 3 L13: -2.9104 L23: -0.8127 REMARK 3 S TENSOR REMARK 3 S11: -0.1065 S12: -0.1013 S13: -0.1384 REMARK 3 S21: 0.0607 S22: -0.0071 S23: -0.0322 REMARK 3 S31: 0.2136 S32: 0.2424 S33: 0.1136 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 136:165) REMARK 3 ORIGIN FOR THE GROUP (A): -11.4559 33.1875 3.7917 REMARK 3 T TENSOR REMARK 3 T11: -0.1027 T22: -0.1189 REMARK 3 T33: 0.1731 T12: -0.0760 REMARK 3 T13: 0.0407 T23: -0.0403 REMARK 3 L TENSOR REMARK 3 L11: 2.2118 L22: 1.0778 REMARK 3 L33: 3.1001 L12: 0.2882 REMARK 3 L13: 2.9104 L23: -0.2499 REMARK 3 S TENSOR REMARK 3 S11: -0.0364 S12: 0.0379 S13: 0.0198 REMARK 3 S21: -0.2638 S22: -0.0063 S23: -0.2333 REMARK 3 S31: 0.1215 S32: -0.0958 S33: 0.0428 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 166:185) REMARK 3 ORIGIN FOR THE GROUP (A): -5.7321 38.7335 6.5330 REMARK 3 T TENSOR REMARK 3 T11: -0.1340 T22: -0.2966 REMARK 3 T33: 0.0717 T12: -0.0271 REMARK 3 T13: -0.0326 T23: 0.0607 REMARK 3 L TENSOR REMARK 3 L11: 1.4943 L22: 3.0494 REMARK 3 L33: 4.2089 L12: 0.5242 REMARK 3 L13: 2.2804 L23: 1.8954 REMARK 3 S TENSOR REMARK 3 S11: -0.0199 S12: 0.0689 S13: 0.0277 REMARK 3 S21: -0.1554 S22: 0.0548 S23: -0.0716 REMARK 3 S31: -0.3243 S32: -0.1416 S33: -0.0349 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 186:198) REMARK 3 ORIGIN FOR THE GROUP (A): 11.3534 32.2841 -6.2967 REMARK 3 T TENSOR REMARK 3 T11: 0.0056 T22: -0.0189 REMARK 3 T33: 0.2466 T12: -0.0445 REMARK 3 T13: -0.0480 T23: -0.1382 REMARK 3 L TENSOR REMARK 3 L11: 0.2788 L22: 2.1130 REMARK 3 L33: 1.2886 L12: 2.4508 REMARK 3 L13: -2.8847 L23: -2.8662 REMARK 3 S TENSOR REMARK 3 S11: -0.0161 S12: 0.1286 S13: -0.0059 REMARK 3 S21: -0.1428 S22: 0.0549 S23: -0.0336 REMARK 3 S31: 0.1805 S32: 0.1897 S33: -0.0388 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN A AND RESID 199:228) REMARK 3 ORIGIN FOR THE GROUP (A): -8.6415 37.8543 -3.5793 REMARK 3 T TENSOR REMARK 3 T11: -0.1614 T22: -0.2246 REMARK 3 T33: 0.1071 T12: -0.0289 REMARK 3 T13: -0.0640 T23: 0.0281 REMARK 3 L TENSOR REMARK 3 L11: 3.9740 L22: 5.0059 REMARK 3 L33: 2.0490 L12: 2.1557 REMARK 3 L13: 1.4401 L23: -1.3060 REMARK 3 S TENSOR REMARK 3 S11: -0.1287 S12: -0.0405 S13: 0.2661 REMARK 3 S21: -0.3958 S22: 0.0292 S23: -0.2009 REMARK 3 S31: -0.5442 S32: -0.0155 S33: 0.0996 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN A AND RESID 229:246) REMARK 3 ORIGIN FOR THE GROUP (A): -1.0760 29.3289 1.5175 REMARK 3 T TENSOR REMARK 3 T11: -0.1811 T22: -0.1155 REMARK 3 T33: 0.1912 T12: 0.0327 REMARK 3 T13: -0.0328 T23: 0.0979 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.6027 REMARK 3 L33: 6.1706 L12: 2.9104 REMARK 3 L13: 1.1116 L23: 1.3031 REMARK 3 S TENSOR REMARK 3 S11: -0.0747 S12: 0.1931 S13: -0.1487 REMARK 3 S21: -0.0558 S22: 0.0107 S23: -0.2519 REMARK 3 S31: 0.2505 S32: 0.0967 S33: 0.0640 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN A AND RESID 247:260) REMARK 3 ORIGIN FOR THE GROUP (A): -6.7079 40.4872 15.3291 REMARK 3 T TENSOR REMARK 3 T11: -0.1553 T22: -0.2522 REMARK 3 T33: 0.1898 T12: 0.0116 REMARK 3 T13: -0.0732 T23: 0.0800 REMARK 3 L TENSOR REMARK 3 L11: 3.7396 L22: 3.2212 REMARK 3 L33: 1.5548 L12: 0.5650 REMARK 3 L13: -0.2719 L23: -2.9104 REMARK 3 S TENSOR REMARK 3 S11: -0.0249 S12: -0.2297 S13: 0.3802 REMARK 3 S21: 0.1213 S22: -0.0443 S23: 0.0347 REMARK 3 S31: -0.1236 S32: 0.0247 S33: 0.0693 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN A AND RESID 261:277) REMARK 3 ORIGIN FOR THE GROUP (A): -16.0691 26.9986 1.0366 REMARK 3 T TENSOR REMARK 3 T11: -0.0201 T22: -0.1264 REMARK 3 T33: 0.1416 T12: -0.0835 REMARK 3 T13: -0.0587 T23: -0.0158 REMARK 3 L TENSOR REMARK 3 L11: 1.0190 L22: 8.3155 REMARK 3 L33: 8.2732 L12: 2.8856 REMARK 3 L13: -0.5709 L23: 2.0848 REMARK 3 S TENSOR REMARK 3 S11: -0.0468 S12: -0.0784 S13: -0.0061 REMARK 3 S21: -0.2065 S22: 0.1350 S23: -0.1055 REMARK 3 S31: 0.0288 S32: -0.3972 S33: -0.0882 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: (CHAIN A AND RESID 281:300) REMARK 3 ORIGIN FOR THE GROUP (A): -22.7284 25.1891 3.0169 REMARK 3 T TENSOR REMARK 3 T11: -0.1674 T22: -0.2172 REMARK 3 T33: 0.2203 T12: -0.1480 REMARK 3 T13: 0.0103 T23: 0.0434 REMARK 3 L TENSOR REMARK 3 L11: 5.6431 L22: 3.5448 REMARK 3 L33: 2.1192 L12: -0.0353 REMARK 3 L13: 0.1782 L23: 0.0355 REMARK 3 S TENSOR REMARK 3 S11: 0.0267 S12: -0.2117 S13: -0.0511 REMARK 3 S21: -0.3550 S22: -0.0213 S23: 0.1621 REMARK 3 S31: 0.1933 S32: -0.2182 S33: -0.0055 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES 1-11 AND 278-280 WERE NOT REMARK 3 INCLUDED IN COORDINATES OWING TO ELECTRON DENSITY NOT BEING REMARK 3 OBSERVED. CONNECTIVITY BETWEEN RESIDUES 26 AND 33 IS READILY REMARK 3 ESTABLISHED ALBEIT ONLY IN MAPS AT A LOW SIGMA THRESHOLD. REMARK 3 HOWEVER IT WAS NOT POSSIBLE TO BUILD AND REFINE THE RESIDUES IN REMARK 3 THIS REGION AT FULL OCCUPANCY RELIABLY. REMARK 4 REMARK 4 3ZRS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1290048737. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-FEB-11 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 : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97780 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10293 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.050 REMARK 200 RESOLUTION RANGE LOW (A) : 106.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.94000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 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: PDB ENTRY 1X6C REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% GLYCEROL, 90 MM HEPES 7.2, 20.0% REMARK 280 PEG 400, 5% PEG 4K, 2.5% PEG 8K. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 53.12000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 53.12000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 53.12000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 53.12000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 53.12000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.12000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 53.12000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.12000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 19550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 49260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -150.6 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 53.12000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 53.12000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 106.24000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -53.12000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 53.12000 REMARK 350 BIOMT3 4 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 CL CL A1301 LIES ON A SPECIAL POSITION. REMARK 375 CL CL A1302 LIES ON A SPECIAL POSITION. REMARK 375 K K A1303 LIES ON A SPECIAL POSITION. REMARK 375 K K A1304 LIES ON A SPECIAL POSITION. REMARK 375 K K A1305 LIES ON A SPECIAL POSITION. REMARK 375 K K A1306 LIES ON A SPECIAL POSITION. REMARK 375 K K A1307 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, SER 129 TO ARG 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 THR A 2 REMARK 465 GLY A 3 REMARK 465 GLY A 4 REMARK 465 MET A 5 REMARK 465 LYS A 6 REMARK 465 PRO A 7 REMARK 465 PRO A 8 REMARK 465 ALA A 9 REMARK 465 ARG A 10 REMARK 465 LYS A 11 REMARK 465 GLY A 27 REMARK 465 LEU A 28 REMARK 465 GLU A 29 REMARK 465 LYS A 30 REMARK 465 ARG A 31 REMARK 465 GLY A 32 REMARK 465 LEU A 278 REMARK 465 PRO A 279 REMARK 465 ASP A 280 REMARK 465 HIS A 301 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 ILE A 23 CG1 CG2 CD1 REMARK 470 TRP A 33 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 33 CZ3 CH2 REMARK 470 ASP A 35 CG OD1 OD2 REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 LYS A 101 CE NZ REMARK 470 THR A 136 OG1 CG2 REMARK 470 ILE A 185 CG1 CG2 CD1 REMARK 470 ARG A 204 CZ NH1 NH2 REMARK 470 SER A 209 OG REMARK 470 GLU A 230 CG CD OE1 OE2 REMARK 470 ARG A 283 NE CZ NH1 NH2 REMARK 470 HIS A 298 CG ND1 CD2 CE1 NE2 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 ILE A 23 140.54 -30.40 REMARK 500 ASP A 73 78.87 -65.57 REMARK 500 THR A 136 44.61 -96.99 REMARK 500 LEU A 210 -75.90 -128.12 REMARK 500 HIS A 220 -9.15 -56.67 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 K A1305 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 96 O REMARK 620 2 THR A 96 O 106.8 REMARK 620 3 THR A 96 O 69.2 69.2 REMARK 620 4 THR A 96 O 69.2 69.2 106.8 REMARK 620 5 ILE A 97 O 155.5 77.5 132.7 90.9 REMARK 620 6 ILE A 97 O 90.9 132.7 155.5 77.5 70.2 REMARK 620 7 ILE A 97 O 77.5 155.5 90.9 132.7 108.9 70.2 REMARK 620 8 ILE A 97 O 132.7 90.9 77.5 155.5 70.2 108.9 70.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1306 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 96 OG1 REMARK 620 2 THR A 96 O 119.6 REMARK 620 3 THR A 96 OG1 81.8 60.5 REMARK 620 4 THR A 96 OG1 135.7 86.4 81.8 REMARK 620 5 THR A 96 O 86.4 110.3 157.4 119.6 REMARK 620 6 THR A 96 OG1 81.8 157.4 135.7 81.8 60.5 REMARK 620 7 THR A 96 O 157.4 70.9 119.6 60.5 70.9 86.4 REMARK 620 8 THR A 96 O 60.5 70.9 86.4 157.4 70.9 119.6 110.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1304 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 97 O REMARK 620 2 ILE A 97 O 77.2 REMARK 620 3 ILE A 97 O 123.8 77.2 REMARK 620 4 ILE A 97 O 77.2 123.8 77.1 REMARK 620 5 GLY A 98 O 85.1 68.0 128.1 154.7 REMARK 620 6 GLY A 98 O 154.8 85.1 67.9 127.9 71.7 REMARK 620 7 GLY A 98 O 68.0 128.1 154.6 85.0 71.7 111.7 REMARK 620 8 GLY A 98 O 128.0 154.7 84.9 67.9 111.7 71.6 71.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1303 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 98 O REMARK 620 2 GLY A 98 O 65.4 REMARK 620 3 GLY A 98 O 65.4 99.6 REMARK 620 4 GLY A 98 O 99.6 65.4 65.4 REMARK 620 5 TYR A 99 O 86.2 150.8 72.6 129.8 REMARK 620 6 TYR A 99 O 72.6 86.2 129.8 150.8 78.6 REMARK 620 7 TYR A 99 O 129.8 72.6 150.8 86.2 127.2 78.6 REMARK 620 8 TYR A 99 O 150.8 129.8 86.2 72.6 78.6 127.2 78.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1306 DBREF 3ZRS A 1 301 UNP D9N164 D9N164_MAGMG 1 301 SEQADV 3ZRS ARG A 129 UNP D9N164 SER 129 ENGINEERED MUTATION SEQRES 1 A 301 MET THR GLY GLY MET LYS PRO PRO ALA ARG LYS PRO ARG SEQRES 2 A 301 ILE LEU ASN SER ASP GLY SER SER ASN ILE THR ARG LEU SEQRES 3 A 301 GLY LEU GLU LYS ARG GLY TRP LEU ASP ASP HIS TYR HIS SEQRES 4 A 301 ASP LEU LEU THR VAL SER TRP PRO VAL PHE ILE THR LEU SEQRES 5 A 301 ILE THR GLY LEU TYR LEU VAL THR ASN ALA LEU PHE ALA SEQRES 6 A 301 LEU ALA TYR LEU ALA CYS GLY ASP VAL ILE GLU ASN ALA SEQRES 7 A 301 ARG PRO GLY SER PHE THR ASP ALA PHE PHE PHE SER VAL SEQRES 8 A 301 GLN THR MET ALA THR ILE GLY TYR GLY LYS LEU ILE PRO SEQRES 9 A 301 ILE GLY PRO LEU ALA ASN THR LEU VAL THR LEU GLU ALA SEQRES 10 A 301 LEU CYS GLY MET LEU GLY LEU ALA VAL ALA ALA ARG LEU SEQRES 11 A 301 ILE TYR ALA ARG PHE THR ARG PRO THR ALA GLY VAL LEU SEQRES 12 A 301 PHE SER SER ARG MET VAL ILE SER ASP PHE GLU GLY LYS SEQRES 13 A 301 PRO THR LEU MET MET ARG LEU ALA ASN LEU ARG ILE GLU SEQRES 14 A 301 GLN ILE ILE GLU ALA ASP VAL HIS LEU VAL LEU VAL ARG SEQRES 15 A 301 SER GLU ILE SER GLN GLU GLY MET VAL PHE ARG ARG PHE SEQRES 16 A 301 HIS ASP LEU THR LEU THR ARG SER ARG SER PRO ILE PHE SEQRES 17 A 301 SER LEU SER TRP THR VAL MET HIS PRO ILE ASP HIS HIS SEQRES 18 A 301 SER PRO ILE TYR GLY GLU THR ASP GLU THR LEU ARG ASN SEQRES 19 A 301 SER HIS SER GLU PHE LEU VAL LEU PHE THR GLY HIS HIS SEQRES 20 A 301 GLU ALA PHE ALA GLN ASN VAL HIS ALA ARG HIS ALA TYR SEQRES 21 A 301 SER CYS ASP GLU ILE ILE TRP GLY GLY HIS PHE VAL ASP SEQRES 22 A 301 VAL PHE THR THR LEU PRO ASP GLY ARG ARG ALA LEU ASP SEQRES 23 A 301 LEU GLY LYS PHE HIS GLU ILE ALA GLN HIS HIS HIS HIS SEQRES 24 A 301 HIS HIS HET CL A1301 1 HET CL A1302 1 HET K A1303 1 HET K A1304 1 HET K A1305 1 HET K A1306 1 HET K A1307 1 HETNAM CL CHLORIDE ION HETNAM K POTASSIUM ION FORMUL 2 CL 2(CL 1-) FORMUL 4 K 5(K 1+) FORMUL 9 HOH *19(H2 O) HELIX 1 1 ASP A 36 VAL A 44 1 9 HELIX 2 2 SER A 45 GLY A 72 1 28 HELIX 3 3 SER A 82 ALA A 95 1 14 HELIX 4 4 ILE A 105 THR A 136 1 32 HELIX 5 5 THR A 228 SER A 235 1 8 HELIX 6 6 GLY A 288 HIS A 291 5 4 SHEET 1 AA 2 VAL A 142 PHE A 144 0 SHEET 2 AA 2 PRO A 157 ASN A 165 1 O ALA A 164 N LEU A 143 SHEET 1 AB 2 SER A 211 PRO A 217 0 SHEET 2 AB 2 PRO A 157 ASN A 165 -1 O LEU A 159 N HIS A 216 SHEET 1 AC 4 ILE A 265 TRP A 267 0 SHEET 2 AC 4 MET A 148 ASP A 152 1 O MET A 148 N ILE A 266 SHEET 3 AC 4 PRO A 157 ASN A 165 -1 O THR A 158 N SER A 151 SHEET 4 AC 4 SER A 211 PRO A 217 -1 O TRP A 212 N LEU A 163 SHEET 1 AD 4 ILE A 265 TRP A 267 0 SHEET 2 AD 4 MET A 148 ASP A 152 1 O MET A 148 N ILE A 266 SHEET 3 AD 4 PRO A 157 ASN A 165 -1 O THR A 158 N SER A 151 SHEET 4 AD 4 VAL A 142 PHE A 144 1 O LEU A 143 N ALA A 164 SHEET 1 AE 2 VAL A 191 LEU A 198 0 SHEET 2 AE 2 ILE A 171 ILE A 185 -1 O LEU A 178 N LEU A 198 SHEET 1 AF 2 ARG A 204 PHE A 208 0 SHEET 2 AF 2 ILE A 171 ILE A 185 -1 O ILE A 171 N PHE A 208 SHEET 1 AG 4 ASN A 253 SER A 261 0 SHEET 2 AG 4 GLU A 238 HIS A 247 -1 O PHE A 239 N TYR A 260 SHEET 3 AG 4 ILE A 171 ILE A 185 -1 O ILE A 172 N HIS A 246 SHEET 4 AG 4 VAL A 191 LEU A 198 -1 O PHE A 192 N GLU A 184 SHEET 1 AH 4 ASN A 253 SER A 261 0 SHEET 2 AH 4 GLU A 238 HIS A 247 -1 O PHE A 239 N TYR A 260 SHEET 3 AH 4 ILE A 171 ILE A 185 -1 O ILE A 172 N HIS A 246 SHEET 4 AH 4 ARG A 204 PHE A 208 -1 O SER A 205 N ALA A 174 SHEET 1 AI 2 HIS A 270 PHE A 271 0 SHEET 2 AI 2 ILE A 293 ALA A 294 -1 O ALA A 294 N HIS A 270 LINK O THR A 96 K K A1305 2565 1555 2.71 LINK O THR A 96 K K A1305 1555 1555 2.71 LINK O THR A 96 K K A1305 3555 1555 2.71 LINK O THR A 96 K K A1305 4455 1555 2.71 LINK OG1 THR A 96 K K A1306 4455 1555 2.68 LINK O THR A 96 K K A1306 2565 1555 2.66 LINK OG1 THR A 96 K K A1306 2565 1555 2.68 LINK OG1 THR A 96 K K A1306 3555 1555 2.68 LINK O THR A 96 K K A1306 1555 1555 2.66 LINK OG1 THR A 96 K K A1306 1555 1555 2.68 LINK O THR A 96 K K A1306 3555 1555 2.66 LINK O THR A 96 K K A1306 4455 1555 2.66 LINK O ILE A 97 K K A1304 1555 1555 2.65 LINK O ILE A 97 K K A1304 4455 1555 2.65 LINK O ILE A 97 K K A1304 2565 1555 2.65 LINK O ILE A 97 K K A1304 3555 1555 2.65 LINK O ILE A 97 K K A1305 1555 1555 2.87 LINK O ILE A 97 K K A1305 4455 1555 2.87 LINK O ILE A 97 K K A1305 2565 1555 2.87 LINK O ILE A 97 K K A1305 3555 1555 2.87 LINK O GLY A 98 K K A1303 4455 1555 2.93 LINK O GLY A 98 K K A1303 2565 1555 2.93 LINK O GLY A 98 K K A1303 1555 1555 2.93 LINK O GLY A 98 K K A1303 3555 1555 2.93 LINK O GLY A 98 K K A1304 4455 1555 2.70 LINK O GLY A 98 K K A1304 2565 1555 2.70 LINK O GLY A 98 K K A1304 1555 1555 2.70 LINK O GLY A 98 K K A1304 3555 1555 2.71 LINK O TYR A 99 K K A1303 1555 1555 2.86 LINK O TYR A 99 K K A1303 4455 1555 2.86 LINK O TYR A 99 K K A1303 2565 1555 2.86 LINK O TYR A 99 K K A1303 3555 1555 2.86 SITE 1 AC1 2 ARG A 129 CL A1302 SITE 1 AC2 2 ARG A 129 CL A1301 SITE 1 AC3 3 GLY A 98 TYR A 99 K A1304 SITE 1 AC4 4 ILE A 97 GLY A 98 K A1303 K A1305 SITE 1 AC5 4 THR A 96 ILE A 97 K A1304 K A1306 SITE 1 AC6 2 THR A 96 K A1305 CRYST1 106.240 106.240 89.800 90.00 90.00 90.00 P 4 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 0.009413 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009413 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011136 0.00000