HEADER OXYGEN TRANSPORT 15-APR-26 12RM TITLE STRUCTURE OF TURKEY HEMOGLOBIN A AT 1.7 ANGSTROM RESOLUTION TITLE 2 (TETRAGONAL FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA-A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-A-GLOBIN,HEMOGLOBIN ALPHA-A CHAIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN BETA CHAIN; COMPND 7 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MELEAGRIS GALLOPAVO; SOURCE 3 ORGANISM_COMMON: TURKEY; SOURCE 4 ORGANISM_TAXID: 9103; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: MELEAGRIS GALLOPAVO; SOURCE 7 ORGANISM_COMMON: TURKEY; SOURCE 8 ORGANISM_TAXID: 9103 KEYWDS CAFFEIC ACID, ANTI-OXIDANT, OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR C.A.BINGMAN,J.YIN,R.W.SMITH,M.P.RICHARDS REVDAT 1 17-JUN-26 12RM 0 JRNL AUTH J.YIN,W.ZHANG,N.TATIYABORWORNTHAM,C.A.BINGMAN,M.P.RICHARDS JRNL TITL OXIDATIVE CHARACTERISTICS OF TURKEY HEMOGLOBIN A CONTAINING JRNL TITL 2 COVALENTLY BOUND EPIGALLOCATECHIN GALLATE. JRNL REF J.AGRIC.FOOD CHEM. 2026 JRNL REFN ESSN 1520-5118 JRNL PMID 42262311 JRNL DOI 10.1021/ACS.JAFC.5C17482 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 40382 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.580 REMARK 3 FREE R VALUE TEST SET COUNT : 2656 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 44.6500 - 4.5200 1.00 2174 155 0.1793 0.1804 REMARK 3 2 4.5200 - 3.5900 1.00 2062 144 0.1488 0.1991 REMARK 3 3 3.5900 - 3.1400 1.00 2022 142 0.1693 0.1965 REMARK 3 4 3.1300 - 2.8500 1.00 2016 143 0.1734 0.1948 REMARK 3 5 2.8500 - 2.6400 1.00 1999 140 0.1680 0.2107 REMARK 3 6 2.6400 - 2.4900 1.00 1983 140 0.1629 0.2235 REMARK 3 7 2.4900 - 2.3600 1.00 1989 139 0.1661 0.2220 REMARK 3 8 2.3600 - 2.2600 1.00 1973 139 0.1789 0.1976 REMARK 3 9 2.2600 - 2.1700 1.00 1985 141 0.2154 0.2498 REMARK 3 10 2.1700 - 2.1000 1.00 1964 137 0.1780 0.2343 REMARK 3 11 2.1000 - 2.0300 1.00 1954 138 0.1858 0.2259 REMARK 3 12 2.0300 - 1.9800 1.00 1961 138 0.2009 0.2607 REMARK 3 13 1.9800 - 1.9200 1.00 1980 139 0.2693 0.3446 REMARK 3 14 1.9200 - 1.8800 1.00 1948 137 0.3490 0.3955 REMARK 3 15 1.8800 - 1.8300 1.00 1964 137 0.2598 0.2750 REMARK 3 16 1.8300 - 1.7900 1.00 1959 139 0.2531 0.2812 REMARK 3 17 1.7900 - 1.7600 1.00 1951 137 0.2554 0.2645 REMARK 3 18 1.7600 - 1.7300 1.00 1944 137 0.2604 0.2964 REMARK 3 19 1.7300 - 1.6950 0.99 1910 134 0.2797 0.2843 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.289 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.78 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.12 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 : 0.007 2401 REMARK 3 ANGLE : 0.952 3298 REMARK 3 CHIRALITY : 0.043 364 REMARK 3 PLANARITY : 0.011 445 REMARK 3 DIHEDRAL : 11.563 899 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 15 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 17 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.6735 54.7908 -4.6194 REMARK 3 T TENSOR REMARK 3 T11: 0.3873 T22: 0.4195 REMARK 3 T33: 0.2878 T12: -0.0317 REMARK 3 T13: 0.0167 T23: -0.0711 REMARK 3 L TENSOR REMARK 3 L11: 0.8890 L22: 1.1232 REMARK 3 L33: 0.9783 L12: 0.9256 REMARK 3 L13: -0.2643 L23: -0.0639 REMARK 3 S TENSOR REMARK 3 S11: 0.2626 S12: -0.7023 S13: -0.1896 REMARK 3 S21: 0.5953 S22: -0.1944 S23: -0.1975 REMARK 3 S31: -0.2120 S32: 0.0969 S33: 0.0020 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 18 THROUGH 42 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.0404 44.3801 -20.5754 REMARK 3 T TENSOR REMARK 3 T11: 0.1652 T22: 0.3179 REMARK 3 T33: 0.2491 T12: -0.0046 REMARK 3 T13: 0.0136 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 2.2414 L22: 1.5549 REMARK 3 L33: 1.9216 L12: 0.6768 REMARK 3 L13: 0.7917 L23: -1.2148 REMARK 3 S TENSOR REMARK 3 S11: 0.0375 S12: -0.1443 S13: 0.1238 REMARK 3 S21: -0.1077 S22: -0.0322 S23: 0.2843 REMARK 3 S31: -0.1630 S32: -0.2109 S33: -0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 43 THROUGH 71 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.0822 40.7793 -13.8428 REMARK 3 T TENSOR REMARK 3 T11: 0.2138 T22: 0.3330 REMARK 3 T33: 0.3471 T12: 0.0132 REMARK 3 T13: 0.0428 T23: -0.0243 REMARK 3 L TENSOR REMARK 3 L11: 1.2113 L22: 3.3608 REMARK 3 L33: 0.3820 L12: 0.7491 REMARK 3 L13: -0.1718 L23: 0.8942 REMARK 3 S TENSOR REMARK 3 S11: 0.0594 S12: -0.1636 S13: -0.0635 REMARK 3 S21: -0.0258 S22: -0.0525 S23: 0.4791 REMARK 3 S31: -0.1568 S32: -0.4652 S33: 0.0005 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 72 THROUGH 80 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.2517 42.2611 0.0373 REMARK 3 T TENSOR REMARK 3 T11: 0.3117 T22: 0.3995 REMARK 3 T33: 0.2857 T12: -0.0317 REMARK 3 T13: 0.0235 T23: -0.0251 REMARK 3 L TENSOR REMARK 3 L11: 0.0748 L22: 0.1094 REMARK 3 L33: 0.1618 L12: -0.0160 REMARK 3 L13: 0.0223 L23: -0.1444 REMARK 3 S TENSOR REMARK 3 S11: 0.3202 S12: -0.4081 S13: 0.1639 REMARK 3 S21: 0.3525 S22: -0.5420 S23: 0.5793 REMARK 3 S31: 0.2054 S32: 0.0614 S33: 0.0003 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 81 THROUGH 94 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.2060 30.5334 -10.3949 REMARK 3 T TENSOR REMARK 3 T11: 0.2805 T22: 0.3237 REMARK 3 T33: 0.3167 T12: -0.0162 REMARK 3 T13: 0.0285 T23: 0.0198 REMARK 3 L TENSOR REMARK 3 L11: 0.4662 L22: 0.6456 REMARK 3 L33: 0.3737 L12: -0.1892 REMARK 3 L13: -0.1756 L23: 0.0560 REMARK 3 S TENSOR REMARK 3 S11: -0.1367 S12: -0.2050 S13: -0.5540 REMARK 3 S21: 0.2523 S22: -0.1844 S23: -0.1443 REMARK 3 S31: 0.5276 S32: 0.0125 S33: 0.0000 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 95 THROUGH 112 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.9015 47.8330 -18.6752 REMARK 3 T TENSOR REMARK 3 T11: 0.2224 T22: 0.2886 REMARK 3 T33: 0.2512 T12: 0.0010 REMARK 3 T13: 0.0023 T23: -0.0199 REMARK 3 L TENSOR REMARK 3 L11: 0.5243 L22: 0.8476 REMARK 3 L33: 1.1586 L12: 0.6543 REMARK 3 L13: -0.2334 L23: -0.2057 REMARK 3 S TENSOR REMARK 3 S11: -0.0413 S12: -0.0128 S13: 0.0516 REMARK 3 S21: 0.1063 S22: 0.0003 S23: -0.0078 REMARK 3 S31: 0.0080 S32: 0.0439 S33: 0.0000 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 113 THROUGH 138 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.8547 50.8858 -11.7906 REMARK 3 T TENSOR REMARK 3 T11: 0.2384 T22: 0.3006 REMARK 3 T33: 0.2312 T12: -0.0068 REMARK 3 T13: 0.0327 T23: -0.0221 REMARK 3 L TENSOR REMARK 3 L11: 1.6058 L22: 0.4916 REMARK 3 L33: 1.6789 L12: 0.5416 REMARK 3 L13: 0.6952 L23: -0.3780 REMARK 3 S TENSOR REMARK 3 S11: 0.0173 S12: -0.1155 S13: 0.1323 REMARK 3 S21: 0.0461 S22: -0.1974 S23: -0.2492 REMARK 3 S31: 0.0476 S32: -0.0010 S33: 0.0001 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 19 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.1302 54.8545 -38.6936 REMARK 3 T TENSOR REMARK 3 T11: 0.3609 T22: 0.4072 REMARK 3 T33: 0.4020 T12: 0.0250 REMARK 3 T13: -0.0977 T23: -0.0052 REMARK 3 L TENSOR REMARK 3 L11: 1.0765 L22: 0.5044 REMARK 3 L33: 0.4067 L12: -0.0961 REMARK 3 L13: 0.1432 L23: -0.3458 REMARK 3 S TENSOR REMARK 3 S11: 0.0916 S12: 0.6261 S13: -0.1551 REMARK 3 S21: -0.2466 S22: 0.1246 S23: 0.2310 REMARK 3 S31: 0.3023 S32: -0.1258 S33: -0.0001 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 20 THROUGH 57 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.4252 61.6065 -20.7971 REMARK 3 T TENSOR REMARK 3 T11: 0.2360 T22: 0.2875 REMARK 3 T33: 0.2950 T12: 0.0041 REMARK 3 T13: -0.0197 T23: -0.0315 REMARK 3 L TENSOR REMARK 3 L11: 0.8791 L22: 1.7052 REMARK 3 L33: 2.0060 L12: 0.0062 REMARK 3 L13: -0.5453 L23: -1.3596 REMARK 3 S TENSOR REMARK 3 S11: 0.0104 S12: -0.3062 S13: 0.2669 REMARK 3 S21: 0.1712 S22: -0.0077 S23: -0.1968 REMARK 3 S31: -0.1238 S32: 0.0747 S33: 0.0000 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 58 THROUGH 76 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.9609 63.3269 -33.2437 REMARK 3 T TENSOR REMARK 3 T11: 0.2222 T22: 0.2859 REMARK 3 T33: 0.2979 T12: 0.0272 REMARK 3 T13: 0.0085 T23: 0.0253 REMARK 3 L TENSOR REMARK 3 L11: 1.2876 L22: 1.0998 REMARK 3 L33: 0.7066 L12: -0.2098 REMARK 3 L13: -0.6005 L23: -0.1311 REMARK 3 S TENSOR REMARK 3 S11: -0.0423 S12: 0.3236 S13: 0.4118 REMARK 3 S21: -0.1829 S22: -0.0503 S23: 0.0897 REMARK 3 S31: -0.2209 S32: -0.0666 S33: 0.0000 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 77 THROUGH 94 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.4897 52.3518 -41.6908 REMARK 3 T TENSOR REMARK 3 T11: 0.3901 T22: 0.3529 REMARK 3 T33: 0.2588 T12: 0.0229 REMARK 3 T13: 0.0150 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.3903 L22: 1.0460 REMARK 3 L33: 1.2694 L12: 0.0469 REMARK 3 L13: -0.4430 L23: 0.3046 REMARK 3 S TENSOR REMARK 3 S11: 0.1818 S12: 0.5012 S13: -0.2382 REMARK 3 S21: -0.5435 S22: -0.1773 S23: -0.0627 REMARK 3 S31: 0.2820 S32: 0.1354 S33: 0.0000 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 95 THROUGH 121 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.6512 54.1730 -26.7091 REMARK 3 T TENSOR REMARK 3 T11: 0.2106 T22: 0.2379 REMARK 3 T33: 0.2137 T12: 0.0096 REMARK 3 T13: -0.0102 T23: 0.0004 REMARK 3 L TENSOR REMARK 3 L11: 1.5428 L22: 1.9178 REMARK 3 L33: 1.3993 L12: -0.1858 REMARK 3 L13: 0.1233 L23: -0.4268 REMARK 3 S TENSOR REMARK 3 S11: 0.1379 S12: 0.0327 S13: -0.0954 REMARK 3 S21: -0.1720 S22: -0.1388 S23: 0.0281 REMARK 3 S31: -0.0587 S32: 0.0525 S33: 0.0000 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 122 THROUGH 146 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.9145 49.0153 -33.8721 REMARK 3 T TENSOR REMARK 3 T11: 0.2290 T22: 0.2588 REMARK 3 T33: 0.2390 T12: 0.0101 REMARK 3 T13: -0.0049 T23: 0.0175 REMARK 3 L TENSOR REMARK 3 L11: 1.1433 L22: 1.4224 REMARK 3 L33: 1.5324 L12: 0.5213 REMARK 3 L13: 0.7988 L23: 0.7910 REMARK 3 S TENSOR REMARK 3 S11: -0.0215 S12: 0.2088 S13: -0.4816 REMARK 3 S21: -0.1090 S22: -0.0575 S23: -0.0042 REMARK 3 S31: 0.0885 S32: 0.1130 S33: 0.0001 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'A' AND RESID 201 REMARK 3 ORIGIN FOR THE GROUP (A): -18.6179 36.4184 -13.2927 REMARK 3 T TENSOR REMARK 3 T11: 0.2530 T22: 0.3188 REMARK 3 T33: 0.2738 T12: -0.0363 REMARK 3 T13: 0.0355 T23: -0.0343 REMARK 3 L TENSOR REMARK 3 L11: 0.0912 L22: 0.0763 REMARK 3 L33: 0.1203 L12: -0.0684 REMARK 3 L13: 0.0483 L23: 0.0274 REMARK 3 S TENSOR REMARK 3 S11: 0.0788 S12: 0.1262 S13: -0.2662 REMARK 3 S21: 0.3236 S22: -0.0368 S23: -0.0548 REMARK 3 S31: 0.1932 S32: -0.5346 S33: 0.0000 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: CHAIN 'B' AND RESID 201 REMARK 3 ORIGIN FOR THE GROUP (A): 4.7607 58.1015 -31.8107 REMARK 3 T TENSOR REMARK 3 T11: 0.3105 T22: 0.2991 REMARK 3 T33: 0.2542 T12: -0.0066 REMARK 3 T13: -0.0091 T23: 0.0135 REMARK 3 L TENSOR REMARK 3 L11: 0.1696 L22: 0.1915 REMARK 3 L33: 0.2201 L12: -0.1694 REMARK 3 L13: -0.0010 L23: 0.0990 REMARK 3 S TENSOR REMARK 3 S11: -0.2349 S12: 0.4494 S13: 0.0192 REMARK 3 S21: -0.4059 S22: 0.2749 S23: -0.3260 REMARK 3 S31: -0.5286 S32: 0.0675 S33: -0.0001 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 12RM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-APR-26. REMARK 100 THE DEPOSITION ID IS D_1000307179. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS VERSION JAN 10, 2022 REMARK 200 BUILT=20220220 REMARK 200 DATA SCALING SOFTWARE : XSCALE VERSION JAN 10, 2022 REMARK 200 BUILT=20220220 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40382 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.695 REMARK 200 RESOLUTION RANGE LOW (A) : 44.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.80 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.94100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 NL PROTEIN AT 18.7 MG/ML, 10 MM REMARK 280 TRIS PH 8.0 WAS MIXED WITH 200 NL RESERVOIR SOLUTION 16 % PEG REMARK 280 3350, 0.2 M SODIUM CITRATE. VAPOR DIFFUSION IN MRC PLATE. REMARK 280 CRYSTAL WAS CRYOPROTECTED BY SOAKING IN A SOLUTION MADE BY REMARK 280 SUPPLEMENTING 16 MICROLITERS OF RESERVOIR WITH 2.3 MG SOLID PEG REMARK 280 3350. CRYSTALS WERE QUENCHED BY LOOPING AND DIRECT IMMERSION IN REMARK 280 LIQUID NITROGEN, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 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 40.65500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 40.65500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 53.42500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 40.65500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 40.65500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 53.42500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 40.65500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.65500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 53.42500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 40.65500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.65500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 53.42500 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 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 81.31000 REMARK 350 BIOMT3 2 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 445 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 475 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 458 LIES ON A SPECIAL POSITION. 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 HH11 ARG B 61 O HOH B 301 1.56 REMARK 500 H LEU A 2 O HOH A 308 1.58 REMARK 500 O HOH A 391 O HOH A 414 2.14 REMARK 500 O HOH A 393 O HOH A 456 2.15 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 ASP A 75 74.28 -150.28 REMARK 500 HIS A 113 58.52 -141.24 REMARK 500 ASN B 77 85.10 -152.40 REMARK 500 SER B 119 -136.11 57.62 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 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 201 NA 86.4 REMARK 620 3 HEM A 201 NB 90.0 88.2 REMARK 620 4 HEM A 201 NC 99.5 173.5 88.9 REMARK 620 5 HEM A 201 ND 95.2 91.5 174.8 90.9 REMARK 620 6 HOH A 324 O 177.4 93.8 87.4 80.3 87.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEM A 201 O1A REMARK 620 2 HOH A 418 O 85.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 201 NA 93.2 REMARK 620 3 HEM B 201 NB 92.4 87.6 REMARK 620 4 HEM B 201 NC 93.6 172.2 88.2 REMARK 620 5 HEM B 201 ND 91.9 92.4 175.6 91.3 REMARK 620 6 HOH B 316 O 176.6 89.5 89.7 83.9 85.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 108 OD1 REMARK 620 2 GLN B 131 OE1 116.9 REMARK 620 3 HOH B 398 O 79.0 126.0 REMARK 620 N 1 2 DBREF 12RM A 1 138 UNP G1N9H8 G1N9H8_MELGA 2 139 DBREF 12RM B 1 146 UNP P84479 P84479_MELGA 1 146 SEQRES 1 A 138 VAL LEU SER ALA ALA ASP LYS ASN ASN VAL LYS GLY ILE SEQRES 2 A 138 PHE THR LYS ILE ALA GLY HIS ALA GLU GLU TYR GLY ALA SEQRES 3 A 138 GLU THR LEU GLU ARG MET PHE ILE THR TYR PRO PRO THR SEQRES 4 A 138 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 138 ALA GLN ILE LYS GLY HIS GLY LYS LYS VAL VAL ALA ALA SEQRES 6 A 138 LEU ILE GLU ALA VAL ASN HIS ILE ASP ASP ILE ALA GLY SEQRES 7 A 138 THR LEU SER LYS LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 138 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU GLY GLN CYS SEQRES 9 A 138 PHE LEU VAL VAL VAL ALA ILE HIS HIS PRO ALA ALA LEU SEQRES 10 A 138 THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE LEU CYS SEQRES 11 A 138 ALA VAL GLY THR VAL LEU THR ALA SEQRES 1 B 146 VAL HIS TRP SER ALA GLU GLU LYS GLN LEU ILE THR GLY SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL ALA ASP CYS GLY ALA GLU SEQRES 3 B 146 ALA LEU ALA ARG LEU LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE ALA SER PHE GLY ASN LEU SER SER PRO THR SEQRES 5 B 146 ALA ILE LEU GLY ASN PRO MET VAL ARG ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU THR SER PHE GLY ASP ALA VAL LYS ASN LEU SEQRES 7 B 146 ASP ASN ILE LYS ASN THR PHE SER GLN LEU SER GLU LEU SEQRES 8 B 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 B 146 LEU LEU GLY ASP ILE LEU ILE ILE VAL LEU ALA ALA HIS SEQRES 10 B 146 PHE SER LYS ASP PHE THR PRO GLU CYS GLN ALA ALA TRP SEQRES 11 B 146 GLN LYS LEU VAL ARG VAL VAL ALA HIS ALA LEU ALA ARG SEQRES 12 B 146 LYS TYR HIS HET HEM A 201 73 HET NA A 202 1 HET HEM B 201 73 HET NA B 202 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NA SODIUM ION HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 NA 2(NA 1+) FORMUL 7 HOH *374(H2 O) HELIX 1 AA1 SER A 3 ALA A 18 1 16 HELIX 2 AA2 HIS A 20 TYR A 36 1 17 HELIX 3 AA3 PRO A 37 PHE A 43 5 7 HELIX 4 AA4 SER A 52 HIS A 72 1 21 HELIX 5 AA5 ASP A 75 LEU A 80 1 6 HELIX 6 AA6 LEU A 80 HIS A 89 1 10 HELIX 7 AA7 PRO A 95 HIS A 113 1 19 HELIX 8 AA8 THR A 118 ALA A 138 1 21 HELIX 9 AA9 SER B 4 GLY B 16 1 13 HELIX 10 AB1 ASN B 19 TYR B 35 1 17 HELIX 11 AB2 PRO B 36 GLY B 46 5 11 HELIX 12 AB3 SER B 50 ASN B 57 1 8 HELIX 13 AB4 ASN B 57 ASN B 77 1 21 HELIX 14 AB5 ASN B 80 ASP B 94 1 15 HELIX 15 AB6 PRO B 100 SER B 119 1 20 HELIX 16 AB7 LYS B 120 PHE B 122 5 3 HELIX 17 AB8 THR B 123 ALA B 142 1 20 HELIX 18 AB9 ARG B 143 HIS B 146 5 4 LINK NE2 HIS A 87 FE HEM A 201 1555 1555 2.26 LINK O1A HEM A 201 NA NA A 202 1555 1555 2.29 LINK FE HEM A 201 O HOH A 324 1555 1555 2.09 LINK NA NA A 202 O HOH A 418 1555 1555 2.37 LINK NE2 HIS B 92 FE HEM B 201 1555 1555 2.14 LINK OD1 ASP B 108 NA NA B 202 1555 1555 2.21 LINK OE1 GLN B 131 NA NA B 202 1555 1555 2.43 LINK FE HEM B 201 O HOH B 316 1555 1555 1.94 LINK NA NA B 202 O HOH B 398 1555 1555 2.40 CRYST1 81.310 81.310 106.850 90.00 90.00 90.00 P 42 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 0.012299 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012299 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009359 0.00000 CONECT 1334 4537 CONECT 3579 4611 CONECT 3834 4642 CONECT 4220 4642 CONECT 4495 4499 4526 4567 CONECT 4496 4502 4509 4538 CONECT 4497 4512 4516 4539 CONECT 4498 4519 4523 4540 CONECT 4499 4495 4500 4533 CONECT 4500 4499 4501 4504 CONECT 4501 4500 4502 4503 CONECT 4502 4496 4501 4533 CONECT 4503 4501 4541 4542 4543 CONECT 4504 4500 4505 4544 4545 CONECT 4505 4504 4506 4546 4547 CONECT 4506 4505 4507 4508 CONECT 4507 4506 4568 CONECT 4508 4506 CONECT 4509 4496 4510 4534 CONECT 4510 4509 4511 4513 CONECT 4511 4510 4512 4514 CONECT 4512 4497 4511 4534 CONECT 4513 4510 4548 4549 4550 CONECT 4514 4511 4515 4551 CONECT 4515 4514 4552 4553 CONECT 4516 4497 4517 4535 CONECT 4517 4516 4518 4520 CONECT 4518 4517 4519 4521 CONECT 4519 4498 4518 4535 CONECT 4520 4517 4554 4555 4556 CONECT 4521 4518 4522 4557 CONECT 4522 4521 4558 4559 CONECT 4523 4498 4524 4536 CONECT 4524 4523 4525 4527 CONECT 4525 4524 4526 4528 CONECT 4526 4495 4525 4536 CONECT 4527 4524 4560 4561 4562 CONECT 4528 4525 4529 4563 4564 CONECT 4529 4528 4530 4565 4566 CONECT 4530 4529 4531 4532 CONECT 4531 4530 CONECT 4532 4530 CONECT 4533 4499 4502 4537 CONECT 4534 4509 4512 4537 CONECT 4535 4516 4519 4537 CONECT 4536 4523 4526 4537 CONECT 4537 1334 4533 4534 4535 CONECT 4537 4536 4667 CONECT 4538 4496 CONECT 4539 4497 CONECT 4540 4498 CONECT 4541 4503 CONECT 4542 4503 CONECT 4543 4503 CONECT 4544 4504 CONECT 4545 4504 CONECT 4546 4505 CONECT 4547 4505 CONECT 4548 4513 CONECT 4549 4513 CONECT 4550 4513 CONECT 4551 4514 CONECT 4552 4515 CONECT 4553 4515 CONECT 4554 4520 CONECT 4555 4520 CONECT 4556 4520 CONECT 4557 4521 CONECT 4558 4522 CONECT 4559 4522 CONECT 4560 4527 CONECT 4561 4527 CONECT 4562 4527 CONECT 4563 4528 CONECT 4564 4528 CONECT 4565 4529 CONECT 4566 4529 CONECT 4567 4495 CONECT 4568 4507 4764 CONECT 4569 4573 4600 4641 CONECT 4570 4576 4583 4612 CONECT 4571 4586 4590 4613 CONECT 4572 4593 4597 4614 CONECT 4573 4569 4574 4607 CONECT 4574 4573 4575 4578 CONECT 4575 4574 4576 4577 CONECT 4576 4570 4575 4607 CONECT 4577 4575 4615 4616 4617 CONECT 4578 4574 4579 4618 4619 CONECT 4579 4578 4580 4620 4621 CONECT 4580 4579 4581 4582 CONECT 4581 4580 CONECT 4582 4580 CONECT 4583 4570 4584 4608 CONECT 4584 4583 4585 4587 CONECT 4585 4584 4586 4588 CONECT 4586 4571 4585 4608 CONECT 4587 4584 4622 4623 4624 CONECT 4588 4585 4589 4625 CONECT 4589 4588 4626 4627 CONECT 4590 4571 4591 4609 CONECT 4591 4590 4592 4594 CONECT 4592 4591 4593 4595 CONECT 4593 4572 4592 4609 CONECT 4594 4591 4628 4629 4630 CONECT 4595 4592 4596 4631 CONECT 4596 4595 4632 4633 CONECT 4597 4572 4598 4610 CONECT 4598 4597 4599 4601 CONECT 4599 4598 4600 4602 CONECT 4600 4569 4599 4610 CONECT 4601 4598 4634 4635 4636 CONECT 4602 4599 4603 4637 4638 CONECT 4603 4602 4604 4639 4640 CONECT 4604 4603 4605 4606 CONECT 4605 4604 CONECT 4606 4604 CONECT 4607 4573 4576 4611 CONECT 4608 4583 4586 4611 CONECT 4609 4590 4593 4611 CONECT 4610 4597 4600 4611 CONECT 4611 3579 4607 4608 4609 CONECT 4611 4610 4837 CONECT 4612 4570 CONECT 4613 4571 CONECT 4614 4572 CONECT 4615 4577 CONECT 4616 4577 CONECT 4617 4577 CONECT 4618 4578 CONECT 4619 4578 CONECT 4620 4579 CONECT 4621 4579 CONECT 4622 4587 CONECT 4623 4587 CONECT 4624 4587 CONECT 4625 4588 CONECT 4626 4589 CONECT 4627 4589 CONECT 4628 4594 CONECT 4629 4594 CONECT 4630 4594 CONECT 4631 4595 CONECT 4632 4596 CONECT 4633 4596 CONECT 4634 4601 CONECT 4635 4601 CONECT 4636 4601 CONECT 4637 4602 CONECT 4638 4602 CONECT 4639 4603 CONECT 4640 4603 CONECT 4641 4569 CONECT 4642 3834 4220 4919 CONECT 4667 4537 CONECT 4764 4568 CONECT 4837 4611 CONECT 4919 4642 MASTER 541 0 4 18 0 0 0 6 2667 2 158 23 END