HEADER IMMUNE SYSTEM 14-OCT-11 3U7W TITLE CRYSTAL STRUCTURE OF NIH45-46 FAB COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAVY CHAIN, IG GAMMA-1 CHAIN C REGION; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: LIGHT CHAIN, IG KAPPA CHAIN C REGION; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IGHG1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK 2936E; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 GENE: IGKC; SOURCE 15 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 16 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 18 EXPRESSION_SYSTEM_CELL_LINE: HEK 2936E KEYWDS IG FOLD, ANTIBODY, HIV GP120, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR R.DISKIN,P.J.BJORKMAN REVDAT 7 20-NOV-24 3U7W 1 REMARK REVDAT 6 13-SEP-23 3U7W 1 HETSYN REVDAT 5 29-JUL-20 3U7W 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 25-DEC-19 3U7W 1 REMARK DBREF SEQRES LINK REVDAT 3 02-AUG-17 3U7W 1 SOURCE REMARK REVDAT 2 21-DEC-11 3U7W 1 JRNL REVDAT 1 16-NOV-11 3U7W 0 JRNL AUTH R.DISKIN,J.F.SCHEID,P.M.MARCOVECCHIO,A.P.WEST,F.KLEIN,H.GAO, JRNL AUTH 2 P.N.GNANAPRAGASAM,A.ABADIR,M.S.SEAMAN,M.C.NUSSENZWEIG, JRNL AUTH 3 P.J.BJORKMAN JRNL TITL INCREASING THE POTENCY AND BREADTH OF AN HIV ANTIBODY BY JRNL TITL 2 USING STRUCTURE-BASED RATIONAL DESIGN. JRNL REF SCIENCE V. 334 1289 2011 JRNL REFN ISSN 0036-8075 JRNL PMID 22033520 JRNL DOI 10.1126/SCIENCE.1213782 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_805) 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 22692 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1136 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 38.6889 - 5.1963 0.98 2850 149 0.1822 0.2237 REMARK 3 2 5.1963 - 4.1260 0.99 2693 145 0.1300 0.1762 REMARK 3 3 4.1260 - 3.6049 0.99 2722 141 0.1722 0.2301 REMARK 3 4 3.6049 - 3.2755 0.98 2648 140 0.1822 0.2616 REMARK 3 5 3.2755 - 3.0408 1.00 2684 141 0.1834 0.2265 REMARK 3 6 3.0408 - 2.8616 1.00 2672 141 0.2137 0.2695 REMARK 3 7 2.8616 - 2.7183 1.00 2647 140 0.2730 0.3394 REMARK 3 8 2.7183 - 2.6000 0.99 2640 139 0.3453 0.3926 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.36 REMARK 3 B_SOL : 40.82 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.890 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.520 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) : -0.34580 REMARK 3 B22 (A**2) : -1.85090 REMARK 3 B33 (A**2) : 2.19670 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 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 : 0.004 3503 REMARK 3 ANGLE : 0.838 4747 REMARK 3 CHIRALITY : 0.057 516 REMARK 3 PLANARITY : 0.004 610 REMARK 3 DIHEDRAL : 14.029 1270 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 14 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'H' AND (RESSEQ 2:25) REMARK 3 ORIGIN FOR THE GROUP (A): 9.3450 7.4951 1.7049 REMARK 3 T TENSOR REMARK 3 T11: 0.1721 T22: 0.3463 REMARK 3 T33: 0.3289 T12: -0.0297 REMARK 3 T13: 0.0531 T23: 0.0359 REMARK 3 L TENSOR REMARK 3 L11: 0.3732 L22: 4.6362 REMARK 3 L33: 2.0924 L12: -0.4808 REMARK 3 L13: 0.9045 L23: -1.2690 REMARK 3 S TENSOR REMARK 3 S11: -0.1384 S12: -0.0133 S13: -0.1997 REMARK 3 S21: -0.0462 S22: 0.3801 S23: 0.7999 REMARK 3 S31: 0.1821 S32: -0.4039 S33: -0.2095 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'H' AND (RESSEQ 26:45) REMARK 3 ORIGIN FOR THE GROUP (A): 18.8013 14.3980 3.9234 REMARK 3 T TENSOR REMARK 3 T11: 0.1279 T22: 0.2581 REMARK 3 T33: 0.1812 T12: 0.0219 REMARK 3 T13: 0.0199 T23: -0.0515 REMARK 3 L TENSOR REMARK 3 L11: 5.5691 L22: 2.0025 REMARK 3 L33: 2.2728 L12: -0.9582 REMARK 3 L13: 1.8033 L23: 1.4494 REMARK 3 S TENSOR REMARK 3 S11: -0.2675 S12: -0.1743 S13: -0.0802 REMARK 3 S21: 0.1661 S22: 0.3218 S23: -0.0176 REMARK 3 S31: 0.1217 S32: -0.4585 S33: -0.0237 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'H' AND (RESSEQ 46:103) REMARK 3 ORIGIN FOR THE GROUP (A): 20.7688 11.3858 -0.3401 REMARK 3 T TENSOR REMARK 3 T11: 0.1746 T22: 0.2948 REMARK 3 T33: 0.2194 T12: 0.0721 REMARK 3 T13: 0.0250 T23: -0.0067 REMARK 3 L TENSOR REMARK 3 L11: 1.7545 L22: 2.2792 REMARK 3 L33: 2.4353 L12: 1.6590 REMARK 3 L13: -0.4630 L23: 0.3907 REMARK 3 S TENSOR REMARK 3 S11: -0.0808 S12: 0.1733 S13: -0.1806 REMARK 3 S21: -0.1182 S22: -0.0175 S23: -0.1333 REMARK 3 S31: 0.1053 S32: 0.1570 S33: 0.0812 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'H' AND (RESSEQ 104:128) REMARK 3 ORIGIN FOR THE GROUP (A): 5.2247 3.2995 14.2888 REMARK 3 T TENSOR REMARK 3 T11: 0.2605 T22: 0.3113 REMARK 3 T33: 0.3131 T12: 0.0225 REMARK 3 T13: 0.0398 T23: 0.0464 REMARK 3 L TENSOR REMARK 3 L11: 2.1998 L22: 1.8712 REMARK 3 L33: 3.7725 L12: 1.8653 REMARK 3 L13: -1.8895 L23: -2.0481 REMARK 3 S TENSOR REMARK 3 S11: -0.1703 S12: 0.2384 S13: 0.0267 REMARK 3 S21: 0.0341 S22: 0.3110 S23: 0.3353 REMARK 3 S31: 0.2347 S32: -0.4642 S33: -0.1569 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'H' AND (RESSEQ 129:149) REMARK 3 ORIGIN FOR THE GROUP (A): -6.8976 -3.1364 37.7543 REMARK 3 T TENSOR REMARK 3 T11: 0.6109 T22: 0.3724 REMARK 3 T33: 0.4556 T12: 0.0439 REMARK 3 T13: 0.2483 T23: 0.1352 REMARK 3 L TENSOR REMARK 3 L11: 3.1702 L22: 4.3084 REMARK 3 L33: 0.5362 L12: 0.1489 REMARK 3 L13: 0.0982 L23: -1.1011 REMARK 3 S TENSOR REMARK 3 S11: -0.2022 S12: -0.7755 S13: -0.0839 REMARK 3 S21: 1.1235 S22: 0.2421 S23: 0.6201 REMARK 3 S31: 0.2567 S32: -0.2012 S33: -0.2280 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'H' AND (RESSEQ 150:207) REMARK 3 ORIGIN FOR THE GROUP (A): -7.0002 1.5999 28.6152 REMARK 3 T TENSOR REMARK 3 T11: 0.4743 T22: 0.4006 REMARK 3 T33: 0.4876 T12: 0.1210 REMARK 3 T13: 0.2097 T23: 0.2014 REMARK 3 L TENSOR REMARK 3 L11: 1.4508 L22: 1.4263 REMARK 3 L33: 2.7014 L12: 1.0624 REMARK 3 L13: -0.1013 L23: 0.5763 REMARK 3 S TENSOR REMARK 3 S11: 0.0534 S12: -0.1493 S13: 0.3281 REMARK 3 S21: 0.2664 S22: 0.3554 S23: 0.7570 REMARK 3 S31: -0.3411 S32: -0.7741 S33: -0.2449 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'H' AND (RESSEQ 208:221) REMARK 3 ORIGIN FOR THE GROUP (A): -15.8058 -6.2343 31.4761 REMARK 3 T TENSOR REMARK 3 T11: 0.5329 T22: 0.7633 REMARK 3 T33: 0.8616 T12: 0.0288 REMARK 3 T13: 0.1739 T23: 0.1948 REMARK 3 L TENSOR REMARK 3 L11: 6.3265 L22: 3.6958 REMARK 3 L33: 7.5045 L12: 1.2081 REMARK 3 L13: -0.4150 L23: -0.1369 REMARK 3 S TENSOR REMARK 3 S11: -0.0740 S12: 0.1798 S13: -0.0334 REMARK 3 S21: 0.5991 S22: 0.1275 S23: 0.7720 REMARK 3 S31: 0.3985 S32: -1.3026 S33: 0.0543 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'L' AND (RESSEQ 1:18) REMARK 3 ORIGIN FOR THE GROUP (A): 23.2036 16.8522 26.7698 REMARK 3 T TENSOR REMARK 3 T11: 0.2578 T22: 0.3939 REMARK 3 T33: 0.2536 T12: 0.0321 REMARK 3 T13: 0.0101 T23: 0.0901 REMARK 3 L TENSOR REMARK 3 L11: 5.8684 L22: 4.4221 REMARK 3 L33: 2.9241 L12: -1.3767 REMARK 3 L13: -2.0718 L23: 0.1747 REMARK 3 S TENSOR REMARK 3 S11: -0.6057 S12: -0.6143 S13: -0.6812 REMARK 3 S21: 0.8934 S22: -0.0870 S23: 0.2446 REMARK 3 S31: 0.4865 S32: 0.2113 S33: 0.6328 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'L' AND (RESSEQ 19:36) REMARK 3 ORIGIN FOR THE GROUP (A): 27.7406 19.3547 19.2101 REMARK 3 T TENSOR REMARK 3 T11: 0.3144 T22: 0.1911 REMARK 3 T33: 0.2177 T12: 0.0229 REMARK 3 T13: -0.0002 T23: 0.0180 REMARK 3 L TENSOR REMARK 3 L11: 3.0499 L22: 2.8597 REMARK 3 L33: 6.3821 L12: -1.2083 REMARK 3 L13: -4.1212 L23: 0.3997 REMARK 3 S TENSOR REMARK 3 S11: -0.3032 S12: -0.2650 S13: 0.2075 REMARK 3 S21: 0.5498 S22: 0.1870 S23: -0.2386 REMARK 3 S31: 0.1236 S32: 0.4167 S33: 0.1504 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'L' AND (RESSEQ 37:59) REMARK 3 ORIGIN FOR THE GROUP (A): 18.2853 26.3920 16.6686 REMARK 3 T TENSOR REMARK 3 T11: 0.2991 T22: 0.4235 REMARK 3 T33: 0.2734 T12: 0.0367 REMARK 3 T13: 0.0266 T23: 0.0885 REMARK 3 L TENSOR REMARK 3 L11: 2.9814 L22: 8.8239 REMARK 3 L33: 5.8534 L12: 0.4638 REMARK 3 L13: -0.8644 L23: 0.1758 REMARK 3 S TENSOR REMARK 3 S11: 0.1542 S12: -0.2077 S13: 0.3746 REMARK 3 S21: -0.0622 S22: 0.1830 S23: 0.7569 REMARK 3 S31: -0.1343 S32: -0.6609 S33: -0.2245 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'L' AND (RESSEQ 60:73) REMARK 3 ORIGIN FOR THE GROUP (A): 29.4860 25.1539 23.3987 REMARK 3 T TENSOR REMARK 3 T11: 0.4029 T22: 0.4955 REMARK 3 T33: 0.2982 T12: -0.1233 REMARK 3 T13: -0.0055 T23: 0.0546 REMARK 3 L TENSOR REMARK 3 L11: 6.5619 L22: 7.5447 REMARK 3 L33: 3.8367 L12: -6.0421 REMARK 3 L13: -4.6203 L23: 4.8271 REMARK 3 S TENSOR REMARK 3 S11: 0.4055 S12: -0.5905 S13: 0.2084 REMARK 3 S21: 0.2799 S22: -0.0136 S23: -0.6032 REMARK 3 S31: -0.5592 S32: 1.1970 S33: -0.2685 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'L' AND (RESSEQ 74:113) REMARK 3 ORIGIN FOR THE GROUP (A): 17.0667 17.4004 26.3603 REMARK 3 T TENSOR REMARK 3 T11: 0.2915 T22: 0.3301 REMARK 3 T33: 0.2572 T12: 0.0718 REMARK 3 T13: 0.0731 T23: 0.0100 REMARK 3 L TENSOR REMARK 3 L11: 1.0484 L22: 0.6834 REMARK 3 L33: 0.4194 L12: 0.6471 REMARK 3 L13: -0.7032 L23: -0.3565 REMARK 3 S TENSOR REMARK 3 S11: 0.0027 S12: 0.0203 S13: 0.1982 REMARK 3 S21: 0.4717 S22: -0.1148 S23: 0.2071 REMARK 3 S31: 0.0952 S32: -0.3558 S33: -0.0974 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'L' AND (RESSEQ 114:174) REMARK 3 ORIGIN FOR THE GROUP (A): 3.2952 -2.3329 38.0225 REMARK 3 T TENSOR REMARK 3 T11: 0.3834 T22: 0.3031 REMARK 3 T33: 0.3622 T12: 0.0336 REMARK 3 T13: 0.1851 T23: 0.0334 REMARK 3 L TENSOR REMARK 3 L11: 0.8976 L22: 5.3717 REMARK 3 L33: 1.6092 L12: 0.6064 REMARK 3 L13: -0.3420 L23: -0.1479 REMARK 3 S TENSOR REMARK 3 S11: -0.1584 S12: -0.1118 S13: 0.0091 REMARK 3 S21: -0.1690 S22: 0.2495 S23: -0.1231 REMARK 3 S31: -0.0880 S32: 0.0200 S33: -0.0826 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'L' AND (RESSEQ 175:214) REMARK 3 ORIGIN FOR THE GROUP (A): 2.8776 -10.4377 42.9505 REMARK 3 T TENSOR REMARK 3 T11: 0.4122 T22: 0.2482 REMARK 3 T33: 0.3211 T12: 0.0460 REMARK 3 T13: 0.1693 T23: 0.0787 REMARK 3 L TENSOR REMARK 3 L11: 2.6995 L22: 3.0784 REMARK 3 L33: 1.7910 L12: 2.5733 REMARK 3 L13: -0.8152 L23: -0.8115 REMARK 3 S TENSOR REMARK 3 S11: 0.0349 S12: -0.1460 S13: -0.4422 REMARK 3 S21: 0.1353 S22: -0.0830 S23: -0.5293 REMARK 3 S31: 0.2717 S32: 0.0195 S33: 0.1512 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 3U7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000068417. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22795 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 38.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 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 : 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: PDB ENTRY 3NGB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% POLYETHYLENE GLYCOL 20,000, 0.1 M REMARK 280 SODIUM ACETATE PH 5.0, 0.1 M SODIUM/POTASSIUM TARTRATE, 0.02 M REMARK 280 AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 24.69000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.20000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.69500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 83.20000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.69000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.69500 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L 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 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 OG SER L 171 NH2 ARG L 211 3555 2.12 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 ALA H 88 172.39 177.86 REMARK 500 LEU H 128 79.31 -103.21 REMARK 500 SER H 131 -150.94 -165.47 REMARK 500 SER H 134 23.54 -147.28 REMARK 500 THR H 164 -26.79 -140.99 REMARK 500 THR H 195 -67.09 -98.27 REMARK 500 CYS H 220 79.04 -117.43 REMARK 500 LEU L 76 132.00 -34.52 REMARK 500 TYR L 89 -126.11 50.99 REMARK 500 ASN L 152 -0.13 65.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3U7Y RELATED DB: PDB REMARK 900 NIH45-46 FAB COMPLEXED WITH GP120 DBREF 3U7W H 1 117 PDB 3U7W 3U7W 1 117 DBREF 3U7W H 118 221 UNP P01857 IGHG1_HUMAN 1 104 DBREF 3U7W L 1 108 PDB 3U7W 3U7W 1 108 DBREF 3U7W L 109 214 UNP P01834 IGKC_HUMAN 1 106 SEQRES 1 H 229 PCA VAL ARG LEU SER GLN SER GLY GLY GLN MET LYS LYS SEQRES 2 H 229 PRO GLY GLU SER MET ARG LEU SER CYS ARG ALA SER GLY SEQRES 3 H 229 TYR GLU PHE LEU ASN CYS PRO ILE ASN TRP ILE ARG LEU SEQRES 4 H 229 ALA PRO GLY ARG ARG PRO GLU TRP MET GLY TRP LEU LYS SEQRES 5 H 229 PRO ARG GLY GLY ALA VAL ASN TYR ALA ARG LYS PHE GLN SEQRES 6 H 229 GLY ARG VAL THR MET THR ARG ASP VAL TYR SER ASP THR SEQRES 7 H 229 ALA PHE LEU GLU LEU ARG SER LEU THR SER ASP ASP THR SEQRES 8 H 229 ALA VAL TYR PHE CYS THR ARG GLY LYS TYR CYS THR ALA SEQRES 9 H 229 ARG ASP TYR TYR ASN TRP ASP PHE GLU HIS TRP GLY ARG SEQRES 10 H 229 GLY ALA PRO VAL THR VAL SER SER ALA SER THR LYS GLY SEQRES 11 H 229 PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS SER THR SEQRES 12 H 229 SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL LYS ASP SEQRES 13 H 229 TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SER GLY SEQRES 14 H 229 ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA VAL LEU SEQRES 15 H 229 GLN SER SER GLY LEU TYR SER LEU SER SER VAL VAL THR SEQRES 16 H 229 VAL PRO SER SER SER LEU GLY THR GLN THR TYR ILE CYS SEQRES 17 H 229 ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL ASP LYS SEQRES 18 H 229 ARG VAL GLU PRO LYS SER CYS ASP SEQRES 1 L 210 GLU ILE VAL LEU THR GLN SER PRO ALA THR LEU SER LEU SEQRES 2 L 210 SER PRO GLY GLU THR ALA ILE ILE SER CYS ARG THR SER SEQRES 3 L 210 GLN SER GLY SER LEU ALA TRP TYR GLN GLN ARG PRO GLY SEQRES 4 L 210 GLN ALA PRO ARG LEU VAL ILE TYR SER GLY SER THR ARG SEQRES 5 L 210 ALA ALA GLY ILE PRO ASP ARG PHE SER GLY SER ARG TRP SEQRES 6 L 210 GLY ALA ASP TYR ASN LEU SER ILE SER ASN LEU GLU SER SEQRES 7 L 210 GLY ASP PHE GLY VAL TYR TYR CYS GLN GLN TYR GLU PHE SEQRES 8 L 210 PHE GLY GLN GLY THR LYS VAL GLN VAL ASP ILE LYS ARG SEQRES 9 L 210 THR VAL ALA ALA PRO SER VAL PHE ILE PHE PRO PRO SER SEQRES 10 L 210 ASP GLU GLN LEU LYS SER GLY THR ALA SER VAL VAL CYS SEQRES 11 L 210 LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA LYS VAL GLN SEQRES 12 L 210 TRP LYS VAL ASP ASN ALA LEU GLN SER GLY ASN SER GLN SEQRES 13 L 210 GLU SER VAL THR GLU GLN ASP SER LYS ASP SER THR TYR SEQRES 14 L 210 SER LEU SER SER THR LEU THR LEU SER LYS ALA ASP TYR SEQRES 15 L 210 GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL THR HIS GLN SEQRES 16 L 210 GLY LEU SER SER PRO VAL THR LYS SER PHE ASN ARG GLY SEQRES 17 L 210 GLU CYS MODRES 3U7W ASN L 70 ASN GLYCOSYLATION SITE MODRES 3U7W PCA H 1 GLN PYROGLUTAMIC ACID HET PCA H 1 8 HET GOL H 222 6 HET GOL H 223 6 HET SO4 H 224 5 HET NAG L1000 14 HET GOL L 215 6 HETNAM PCA PYROGLUTAMIC ACID HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 1 PCA C5 H7 N O3 FORMUL 3 GOL 3(C3 H8 O3) FORMUL 5 SO4 O4 S 2- FORMUL 6 NAG C8 H15 N O6 FORMUL 8 HOH *125(H2 O) HELIX 1 1 GLU H 28 CYS H 32 5 5 HELIX 2 2 THR H 83 THR H 87 5 5 HELIX 3 3 SER H 131 LYS H 133 5 3 HELIX 4 4 SER H 160 ALA H 162 5 3 HELIX 5 5 LYS H 205 ASN H 208 5 4 HELIX 6 6 GLU L 77 PHE L 81 5 5 HELIX 7 7 SER L 121 LYS L 126 1 6 HELIX 8 8 LYS L 183 GLU L 187 1 5 SHEET 1 A 4 ARG H 3 GLN H 6 0 SHEET 2 A 4 MET H 18 SER H 25 -1 O ARG H 23 N SER H 5 SHEET 3 A 4 THR H 77 LEU H 82 -1 O ALA H 78 N CYS H 22 SHEET 4 A 4 VAL H 67 ASP H 72 -1 N THR H 70 O PHE H 79 SHEET 1 B 6 GLN H 10 LYS H 12 0 SHEET 2 B 6 ALA H 111 VAL H 115 1 O THR H 114 N LYS H 12 SHEET 3 B 6 ALA H 88 GLY H 95 -1 N TYR H 90 O ALA H 111 SHEET 4 B 6 ILE H 34 LEU H 39 -1 N ILE H 37 O PHE H 91 SHEET 5 B 6 GLU H 46 LEU H 51 -1 O MET H 48 N TRP H 36 SHEET 6 B 6 VAL H 57 TYR H 59 -1 O ASN H 58 N TRP H 50 SHEET 1 C 4 GLN H 10 LYS H 12 0 SHEET 2 C 4 ALA H 111 VAL H 115 1 O THR H 114 N LYS H 12 SHEET 3 C 4 ALA H 88 GLY H 95 -1 N TYR H 90 O ALA H 111 SHEET 4 C 4 PHE H 104 TRP H 107 -1 O HIS H 106 N ARG H 94 SHEET 1 D 4 SER H 124 LEU H 128 0 SHEET 2 D 4 THR H 139 TYR H 149 -1 O LEU H 145 N PHE H 126 SHEET 3 D 4 TYR H 180 PRO H 189 -1 O VAL H 188 N ALA H 140 SHEET 4 D 4 VAL H 167 THR H 169 -1 N HIS H 168 O VAL H 185 SHEET 1 E 4 THR H 135 SER H 136 0 SHEET 2 E 4 THR H 139 TYR H 149 -1 O THR H 139 N SER H 136 SHEET 3 E 4 TYR H 180 PRO H 189 -1 O VAL H 188 N ALA H 140 SHEET 4 E 4 VAL H 173 LEU H 174 -1 N VAL H 173 O SER H 181 SHEET 1 F 3 THR H 155 TRP H 158 0 SHEET 2 F 3 TYR H 198 HIS H 204 -1 O ASN H 201 N SER H 157 SHEET 3 F 3 THR H 209 VAL H 215 -1 O VAL H 211 N VAL H 202 SHEET 1 G 4 LEU L 4 SER L 7 0 SHEET 2 G 4 ALA L 19 THR L 25 -1 O SER L 22 N SER L 7 SHEET 3 G 4 ASP L 68 ILE L 73 -1 O LEU L 71 N ILE L 21 SHEET 4 G 4 PHE L 60 TRP L 65 -1 N SER L 61 O SER L 72 SHEET 1 H 6 THR L 10 LEU L 13 0 SHEET 2 H 6 THR L 100 VAL L 104 1 O LYS L 101 N LEU L 11 SHEET 3 H 6 GLY L 82 GLN L 88 -1 N GLY L 82 O VAL L 102 SHEET 4 H 6 LEU L 31 GLN L 36 -1 N TYR L 34 O TYR L 85 SHEET 5 H 6 ARG L 43 TYR L 47 -1 O ILE L 46 N TRP L 33 SHEET 6 H 6 THR L 51 ARG L 52 -1 O THR L 51 N TYR L 47 SHEET 1 I 4 THR L 10 LEU L 13 0 SHEET 2 I 4 THR L 100 VAL L 104 1 O LYS L 101 N LEU L 11 SHEET 3 I 4 GLY L 82 GLN L 88 -1 N GLY L 82 O VAL L 102 SHEET 4 I 4 PHE L 95 PHE L 96 -1 O PHE L 95 N GLN L 88 SHEET 1 J 4 SER L 114 PHE L 118 0 SHEET 2 J 4 THR L 129 PHE L 139 -1 O LEU L 135 N PHE L 116 SHEET 3 J 4 TYR L 173 SER L 182 -1 O LEU L 179 N VAL L 132 SHEET 4 J 4 SER L 159 VAL L 163 -1 N GLN L 160 O THR L 178 SHEET 1 K 4 ALA L 153 LEU L 154 0 SHEET 2 K 4 LYS L 145 VAL L 150 -1 N VAL L 150 O ALA L 153 SHEET 3 K 4 VAL L 191 THR L 197 -1 O GLU L 195 N GLN L 147 SHEET 4 K 4 VAL L 205 ASN L 210 -1 O VAL L 205 N VAL L 196 SSBOND 1 CYS H 22 CYS H 92 1555 1555 2.03 SSBOND 2 CYS H 32 CYS H 98 1555 1555 2.03 SSBOND 3 CYS H 144 CYS H 200 1555 1555 2.03 SSBOND 4 CYS H 220 CYS L 214 1555 1555 2.04 SSBOND 5 CYS L 23 CYS L 86 1555 1555 2.05 SSBOND 6 CYS L 134 CYS L 194 1555 1555 2.03 LINK C PCA H 1 N VAL H 2 1555 1555 1.33 LINK ND2 ASN L 70 C1 NAG L1000 1555 1555 1.45 CISPEP 1 PHE H 150 PRO H 151 0 -4.67 CISPEP 2 GLU H 152 PRO H 153 0 -8.76 CISPEP 3 SER L 7 PRO L 8 0 -2.17 CISPEP 4 TYR L 140 PRO L 141 0 5.46 CRYST1 49.380 87.390 166.400 90.00 90.00 90.00 P 21 21 21 4 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 0.020251 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011443 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006010 0.00000 HETATM 1 N PCA H 1 10.074 30.488 0.126 1.00 69.11 N HETATM 2 CA PCA H 1 10.028 29.466 1.168 1.00 57.58 C HETATM 3 CB PCA H 1 8.624 29.344 1.756 1.00 65.30 C HETATM 4 CG PCA H 1 7.708 30.178 0.879 1.00 76.26 C HETATM 5 CD PCA H 1 8.674 30.894 -0.030 1.00 80.89 C HETATM 6 OE PCA H 1 8.294 31.755 -0.827 1.00 87.43 O HETATM 7 C PCA H 1 10.498 28.100 0.680 1.00 44.99 C HETATM 8 O PCA H 1 9.747 27.335 0.070 1.00 40.18 O