HEADER IMMUNE SYSTEM 19-MAY-23 8P43 TITLE STRUCTURE OF THE MHC CLASS IB MOLECULE QA-1B IN COMPLEX WITH Q001 TITLE 2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, QA-1B; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: Q001 PEPTIDE; COMPND 11 CHAIN: P; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 8 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 9 ORGANISM_TAXID: 10090; SOURCE 10 GENE: B2M; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 16 ORGANISM_TAXID: 10090 KEYWDS MHC-I COMPLEX, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR B.M.SALA,A.ACHOUR REVDAT 1 12-JUN-24 8P43 0 JRNL AUTH J.MIDDELBURG,S.GHAFFARI,T.SCHOUFOUR,M.SLUIJTER,G.SCHAAP, JRNL AUTH 2 B.GOYNUK,B.M.SALA,L.AL-TAMIMI,F.SCHEEREN,K.L.M.C.FRANKEN, JRNL AUTH 3 S.JOOSTEN,I.DERKSEN,J.NEEFJES,S.VAN DER BURG,A.ACHOUR, JRNL AUTH 4 R.H.M.WIJDEVEN,J.WEIDANZ,T.VAN HALL JRNL TITL MHC-E IS A CONVERGENT CHECKPOINT LIGAND FOR LILRB1 ON JRNL TITL 2 MACROPHAGES AND DURING INFLAMMATION FOR NKG2A ON LYMPHOCYTES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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) : 2.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 16416 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 823 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 50.6900 - 4.4100 1.00 2742 146 0.1711 0.2210 REMARK 3 2 4.4100 - 3.5000 1.00 2615 121 0.1676 0.2028 REMARK 3 3 3.5000 - 3.0600 1.00 2596 133 0.2061 0.2793 REMARK 3 4 3.0600 - 2.7800 1.00 2556 153 0.2162 0.2744 REMARK 3 5 2.7800 - 2.5800 1.00 2536 149 0.2431 0.3162 REMARK 3 6 2.5800 - 2.4300 1.00 2548 121 0.2485 0.3303 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) : 0.268 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.129 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.52 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.38 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 : 0.008 3283 REMARK 3 ANGLE : 0.986 4469 REMARK 3 CHIRALITY : 0.055 455 REMARK 3 PLANARITY : 0.009 591 REMARK 3 DIHEDRAL : 6.843 434 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 13 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 174 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.7173 2.3170 1.6380 REMARK 3 T TENSOR REMARK 3 T11: 0.2744 T22: 0.2595 REMARK 3 T33: 0.2950 T12: 0.0246 REMARK 3 T13: 0.0053 T23: -0.0150 REMARK 3 L TENSOR REMARK 3 L11: 1.0887 L22: 0.6010 REMARK 3 L33: 1.7125 L12: 0.6370 REMARK 3 L13: -0.5922 L23: -0.4192 REMARK 3 S TENSOR REMARK 3 S11: -0.0310 S12: 0.0631 S13: -0.0932 REMARK 3 S21: -0.0021 S22: 0.0316 S23: -0.0528 REMARK 3 S31: 0.0953 S32: 0.0080 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 175 THROUGH 277 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.5992 24.3941 25.8885 REMARK 3 T TENSOR REMARK 3 T11: 0.3369 T22: 0.3066 REMARK 3 T33: 0.3504 T12: -0.0192 REMARK 3 T13: -0.0112 T23: -0.0152 REMARK 3 L TENSOR REMARK 3 L11: 0.3861 L22: 0.7410 REMARK 3 L33: 0.2531 L12: -0.4256 REMARK 3 L13: -0.2270 L23: -0.0217 REMARK 3 S TENSOR REMARK 3 S11: 0.0020 S12: -0.1766 S13: 0.0398 REMARK 3 S21: 0.0273 S22: -0.0532 S23: -0.0607 REMARK 3 S31: 0.0000 S32: 0.0158 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 0 THROUGH 11 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.0637 19.3727 17.2432 REMARK 3 T TENSOR REMARK 3 T11: 0.4718 T22: 0.4597 REMARK 3 T33: 0.3702 T12: -0.0717 REMARK 3 T13: 0.0070 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.3092 L22: 0.1030 REMARK 3 L33: 0.1890 L12: 0.1925 REMARK 3 L13: 0.2637 L23: 0.1239 REMARK 3 S TENSOR REMARK 3 S11: -0.3245 S12: 0.3126 S13: 0.0913 REMARK 3 S21: -0.0402 S22: 0.2375 S23: 0.0087 REMARK 3 S31: -0.3145 S32: -0.0698 S33: -0.0001 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 12 THROUGH 19 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.6703 12.0412 38.5139 REMARK 3 T TENSOR REMARK 3 T11: 0.5247 T22: 0.5702 REMARK 3 T33: 0.3716 T12: -0.0837 REMARK 3 T13: -0.0159 T23: -0.0018 REMARK 3 L TENSOR REMARK 3 L11: 0.0054 L22: 0.0113 REMARK 3 L33: 0.0843 L12: 0.0095 REMARK 3 L13: 0.0007 L23: -0.0371 REMARK 3 S TENSOR REMARK 3 S11: 0.5366 S12: -0.3141 S13: -0.1256 REMARK 3 S21: -0.0525 S22: -0.1381 S23: 0.1923 REMARK 3 S31: -0.0003 S32: 0.0515 S33: 0.0022 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 20 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.2399 13.3088 24.2637 REMARK 3 T TENSOR REMARK 3 T11: 0.3640 T22: 0.3922 REMARK 3 T33: 0.3439 T12: -0.0246 REMARK 3 T13: -0.0159 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 0.0745 L22: 0.1047 REMARK 3 L33: 0.0772 L12: 0.0952 REMARK 3 L13: 0.0445 L23: 0.1010 REMARK 3 S TENSOR REMARK 3 S11: 0.0649 S12: -0.2449 S13: 0.0852 REMARK 3 S21: -0.1940 S22: -0.1833 S23: 0.0292 REMARK 3 S31: 0.1337 S32: 0.0161 S33: -0.0002 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 31 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): 34.4078 12.6910 20.5593 REMARK 3 T TENSOR REMARK 3 T11: 0.3145 T22: 0.5098 REMARK 3 T33: 0.3528 T12: 0.0162 REMARK 3 T13: -0.0152 T23: -0.0161 REMARK 3 L TENSOR REMARK 3 L11: 0.1279 L22: 0.1115 REMARK 3 L33: 0.0591 L12: -0.0650 REMARK 3 L13: 0.0673 L23: 0.0326 REMARK 3 S TENSOR REMARK 3 S11: 0.0988 S12: 0.3781 S13: -0.4648 REMARK 3 S21: 0.1015 S22: 0.2490 S23: -0.2941 REMARK 3 S31: -0.2729 S32: -0.1615 S33: 0.0112 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 42 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 33.6854 7.3108 30.9479 REMARK 3 T TENSOR REMARK 3 T11: 0.6330 T22: 0.6445 REMARK 3 T33: 0.5754 T12: -0.0187 REMARK 3 T13: -0.1231 T23: 0.0684 REMARK 3 L TENSOR REMARK 3 L11: 0.0691 L22: 0.1213 REMARK 3 L33: 0.2566 L12: -0.0147 REMARK 3 L13: -0.0687 L23: -0.0060 REMARK 3 S TENSOR REMARK 3 S11: 0.1952 S12: -0.4204 S13: -0.1779 REMARK 3 S21: -0.1196 S22: -0.3103 S23: -0.3180 REMARK 3 S31: 0.5791 S32: 0.4813 S33: 0.0004 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 52 THROUGH 61 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.5365 11.8164 9.4315 REMARK 3 T TENSOR REMARK 3 T11: 0.5395 T22: 0.3598 REMARK 3 T33: 0.4421 T12: -0.0081 REMARK 3 T13: -0.0296 T23: -0.0411 REMARK 3 L TENSOR REMARK 3 L11: 0.0676 L22: 0.0581 REMARK 3 L33: 0.0475 L12: 0.0573 REMARK 3 L13: 0.0178 L23: -0.0256 REMARK 3 S TENSOR REMARK 3 S11: 0.1936 S12: -0.0796 S13: 0.1858 REMARK 3 S21: 0.1725 S22: -0.0902 S23: -0.2335 REMARK 3 S31: 0.0435 S32: 0.1114 S33: 0.0011 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 62 THROUGH 71 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.3468 9.0606 25.2754 REMARK 3 T TENSOR REMARK 3 T11: 0.4586 T22: 0.4077 REMARK 3 T33: 0.4402 T12: -0.0387 REMARK 3 T13: -0.0515 T23: -0.0003 REMARK 3 L TENSOR REMARK 3 L11: 0.1299 L22: 0.0416 REMARK 3 L33: 0.0380 L12: -0.0166 REMARK 3 L13: -0.0307 L23: -0.0348 REMARK 3 S TENSOR REMARK 3 S11: 0.0280 S12: -0.1291 S13: -0.2809 REMARK 3 S21: -0.0222 S22: 0.0269 S23: 0.0536 REMARK 3 S31: 0.2307 S32: -0.0046 S33: 0.0002 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 72 THROUGH 84 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.7253 16.0474 32.8584 REMARK 3 T TENSOR REMARK 3 T11: 0.5031 T22: 0.5722 REMARK 3 T33: 0.3549 T12: -0.1524 REMARK 3 T13: -0.0518 T23: 0.0868 REMARK 3 L TENSOR REMARK 3 L11: 0.1722 L22: 0.2639 REMARK 3 L33: 0.0965 L12: -0.0422 REMARK 3 L13: 0.1308 L23: -0.0369 REMARK 3 S TENSOR REMARK 3 S11: 0.2876 S12: 0.0070 S13: -0.0960 REMARK 3 S21: 0.2581 S22: -0.2342 S23: -0.3240 REMARK 3 S31: -0.0438 S32: 0.3282 S33: 0.0000 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 85 THROUGH 90 ) REMARK 3 ORIGIN FOR THE GROUP (A): 39.2897 21.4585 17.4669 REMARK 3 T TENSOR REMARK 3 T11: 0.4859 T22: 0.9235 REMARK 3 T33: 0.5063 T12: -0.1639 REMARK 3 T13: -0.0408 T23: -0.0588 REMARK 3 L TENSOR REMARK 3 L11: 0.0082 L22: 0.0285 REMARK 3 L33: 0.0272 L12: -0.0064 REMARK 3 L13: 0.0028 L23: -0.0075 REMARK 3 S TENSOR REMARK 3 S11: -0.1805 S12: 0.0634 S13: 0.0466 REMARK 3 S21: -0.3197 S22: -0.0620 S23: -0.0661 REMARK 3 S31: 0.0821 S32: 0.0799 S33: -0.0007 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 91 THROUGH 99 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.3374 21.0202 32.0185 REMARK 3 T TENSOR REMARK 3 T11: 0.4193 T22: 0.5684 REMARK 3 T33: 0.4414 T12: -0.0767 REMARK 3 T13: -0.0231 T23: -0.0813 REMARK 3 L TENSOR REMARK 3 L11: 0.0247 L22: 0.0789 REMARK 3 L33: 0.0414 L12: -0.0504 REMARK 3 L13: -0.0170 L23: 0.0219 REMARK 3 S TENSOR REMARK 3 S11: 0.3705 S12: -0.4341 S13: 0.4417 REMARK 3 S21: -0.1412 S22: -0.0453 S23: 0.1058 REMARK 3 S31: -0.5694 S32: -0.1172 S33: -0.0003 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'P' AND (RESID 1 THROUGH 9 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.7988 -1.2995 -4.6325 REMARK 3 T TENSOR REMARK 3 T11: 0.3385 T22: 0.3266 REMARK 3 T33: 0.3581 T12: 0.0284 REMARK 3 T13: 0.0195 T23: 0.0266 REMARK 3 L TENSOR REMARK 3 L11: 0.0536 L22: 0.0175 REMARK 3 L33: 0.0509 L12: 0.0308 REMARK 3 L13: 0.0127 L23: 0.0211 REMARK 3 S TENSOR REMARK 3 S11: -0.3310 S12: 0.3939 S13: -0.4083 REMARK 3 S21: -0.0773 S22: -0.2267 S23: -0.3604 REMARK 3 S31: 0.1571 S32: 0.3530 S33: -0.0015 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 8P43 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1292130597. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAY-22 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 : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROCESS REMARK 200 DATA SCALING SOFTWARE : TRUNCATE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16416 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.430 REMARK 200 RESOLUTION RANGE LOW (A) : 50.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.03370 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.25490 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% PEG4000, 0.1M SODIUM ACETATE (PH REMARK 280 5.7) AND 10 MM NICL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 29.78000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.25750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.39850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.25750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.78000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.39850 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, P 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 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 OE2 GLU A 148 O HOH A 401 2.01 REMARK 500 OD1 ASP B 98 O HOH B 201 2.04 REMARK 500 OH TYR A 118 O HOH A 402 2.07 REMARK 500 O HOH A 446 O HOH A 489 2.10 REMARK 500 OE2 GLU A 46 O HOH A 403 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 ASP A 29 -126.44 61.95 REMARK 500 ASP A 39 30.87 -88.01 REMARK 500 TYR A 123 -76.87 -110.99 REMARK 500 ASP A 137 -169.78 -170.73 REMARK 500 ILE B 1 -44.32 55.42 REMARK 500 GLN B 2 115.53 70.61 REMARK 500 SER B 55 -166.48 -121.66 REMARK 500 TRP B 60 3.41 85.51 REMARK 500 ASP B 98 33.38 -143.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 NI B 100 REMARK 615 NI B 101 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 NI A 303 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 145 NE2 REMARK 620 2 GLU A 177 OE2 50.2 REMARK 620 3 HIS A 260 NE2 20.4 35.7 REMARK 620 4 HOH A 415 O 52.2 2.5 38.1 REMARK 620 5 HOH A 418 O 48.5 2.0 34.4 3.8 REMARK 620 6 HOH A 441 O 49.5 2.7 36.1 2.9 2.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 304 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 154 NE2 REMARK 620 2 HIS B 13 NE2 64.4 REMARK 620 3 HOH B 208 O 99.1 73.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 100 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 197 OD1 REMARK 620 2 ASP A 197 OD2 64.0 REMARK 620 3 HIS B 34 NE2 86.8 149.4 REMARK 620 N 1 2 DBREF 8P43 A 1 277 PDB 8P43 8P43 1 277 DBREF 8P43 B 1 99 UNP P01887 B2MG_MOUSE 21 119 DBREF 8P43 P 1 9 PDB 8P43 8P43 1 9 SEQADV 8P43 MET B 0 UNP P01887 INITIATING METHIONINE SEQADV 8P43 ASP B 85 UNP P01887 ALA 105 CONFLICT SEQRES 1 A 277 SER PRO HIS SER LEU ARG TYR PHE THR THR ALA VAL SER SEQRES 2 A 277 ARG PRO GLY LEU GLY GLU PRO ARG PHE ILE ILE VAL GLY SEQRES 3 A 277 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 277 ALA GLU ASN PRO ARG MET GLU PRO ARG ALA ARG TRP ILE SEQRES 5 A 277 GLU GLN GLU GLY PRO GLU TYR TRP GLU ARG GLU THR TRP SEQRES 6 A 277 LYS ALA ARG ASP MET GLY ARG ASN PHE ARG VAL ASN LEU SEQRES 7 A 277 ARG THR LEU LEU GLY TYR TYR ASN GLN SER ASN ASP GLU SEQRES 8 A 277 SER HIS THR LEU GLN TRP MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 277 PRO ASP GLY ARG LEU LEU ARG GLY TYR CYS GLN GLU ALA SEQRES 10 A 277 TYR ASP GLY GLN ASP TYR ILE SER LEU ASN GLU ASP LEU SEQRES 11 A 277 ARG SER TRP THR ALA ASN ASP ILE ALA SER GLN ILE SER SEQRES 12 A 277 LYS HIS LYS SER GLU ALA VAL ASP GLU ALA HIS GLN GLN SEQRES 13 A 277 ARG ALA TYR LEU GLN GLY PRO CYS VAL GLU TRP LEU HIS SEQRES 14 A 277 ARG TYR LEU ARG LEU GLY ASN GLU THR LEU GLN ARG SER SEQRES 15 A 277 ASP PRO PRO LYS ALA HIS VAL THR HIS HIS PRO ARG SER SEQRES 16 A 277 GLU ASP GLU VAL THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 277 TYR PRO ALA ASP ILE THR LEU THR TRP GLN LEU ASN GLY SEQRES 18 A 277 GLU GLU LEU THR GLN ASP MET GLU LEU VAL GLU THR ARG SEQRES 19 A 277 PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 277 VAL VAL PRO LEU GLY LYS GLU GLN TYR TYR THR CYS HIS SEQRES 21 A 277 VAL TYR HIS GLU GLY LEU PRO GLU PRO LEU THR LEU ARG SEQRES 22 A 277 TRP GLU PRO PRO SEQRES 1 B 100 MET ILE GLN LYS THR PRO GLN ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO PRO GLU ASN GLY LYS PRO ASN ILE LEU ASN CYS SEQRES 3 B 100 TYR VAL THR GLN PHE HIS PRO PRO HIS ILE GLU ILE GLN SEQRES 4 B 100 MET LEU LYS ASN GLY LYS LYS ILE PRO LYS VAL GLU MET SEQRES 5 B 100 SER ASP MET SER PHE SER LYS ASP TRP SER PHE TYR ILE SEQRES 6 B 100 LEU ALA HIS THR GLU PHE THR PRO THR GLU THR ASP THR SEQRES 7 B 100 TYR ALA CYS ARG VAL LYS HIS ASP SER MET ALA GLU PRO SEQRES 8 B 100 LYS THR VAL TYR TRP ASP ARG ASP MET SEQRES 1 P 9 ALA GLN ALA GLU ARG THR PRO GLU LEU HET NI A 301 1 HET NI A 302 1 HET NI A 303 1 HET NI A 304 1 HET NI B 100 1 HET NI B 101 1 HETNAM NI NICKEL (II) ION FORMUL 4 NI 6(NI 2+) FORMUL 10 HOH *114(H2 O) HELIX 1 AA1 ALA A 49 GLU A 55 5 7 HELIX 2 AA2 GLY A 56 TYR A 85 1 30 HELIX 3 AA3 ASP A 137 VAL A 150 1 14 HELIX 4 AA4 ASP A 151 GLY A 162 1 12 HELIX 5 AA5 GLY A 162 GLY A 175 1 14 HELIX 6 AA6 GLY A 175 GLN A 180 1 6 HELIX 7 AA7 LYS A 253 GLN A 255 5 3 SHEET 1 AA1 8 GLU A 46 PRO A 47 0 SHEET 2 AA1 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 AA1 8 ARG A 21 VAL A 28 -1 N ILE A 24 O PHE A 36 SHEET 4 AA1 8 HIS A 3 VAL A 12 -1 N THR A 10 O ILE A 23 SHEET 5 AA1 8 THR A 94 VAL A 103 -1 O VAL A 103 N HIS A 3 SHEET 6 AA1 8 LEU A 109 TYR A 118 -1 O LEU A 110 N ASP A 102 SHEET 7 AA1 8 GLN A 121 LEU A 126 -1 O ILE A 124 N GLU A 116 SHEET 8 AA1 8 TRP A 133 ALA A 135 -1 O THR A 134 N SER A 125 SHEET 1 AA2 4 LYS A 186 PRO A 193 0 SHEET 2 AA2 4 GLU A 198 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA2 4 PHE A 241 PRO A 250 -1 O VAL A 247 N LEU A 201 SHEET 4 AA2 4 GLU A 229 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 PRO A 193 0 SHEET 2 AA3 4 GLU A 198 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA3 4 PHE A 241 PRO A 250 -1 O VAL A 247 N LEU A 201 SHEET 4 AA3 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 AA4 3 ILE A 213 LEU A 219 0 SHEET 2 AA4 3 TYR A 257 HIS A 263 -1 O TYR A 262 N THR A 214 SHEET 3 AA4 3 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 AA5 4 GLN B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA5 4 PHE B 62 PHE B 70 -1 O ALA B 66 N CYS B 25 SHEET 4 AA5 4 GLU B 50 MET B 51 -1 N GLU B 50 O HIS B 67 SHEET 1 AA6 4 GLN B 6 SER B 11 0 SHEET 2 AA6 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA6 4 PHE B 62 PHE B 70 -1 O ALA B 66 N CYS B 25 SHEET 4 AA6 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 AA7 4 LYS B 44 LYS B 45 0 SHEET 2 AA7 4 ILE B 35 LYS B 41 -1 N LYS B 41 O LYS B 44 SHEET 3 AA7 4 TYR B 78 HIS B 84 -1 O ALA B 79 N LEU B 40 SHEET 4 AA7 4 LYS B 91 TYR B 94 -1 O VAL B 93 N CYS B 80 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.06 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.03 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.03 LINK NE2 HIS A 145 NI NI A 303 1555 2554 2.10 LINK NE2 HIS A 154 NI NI A 304 1555 1555 2.15 LINK OE2 GLU A 177 NI NI A 303 1555 1555 2.24 LINK NE2 HIS A 192 NI NI A 301 1555 3655 2.17 LINK OD1 ASP A 197 NI NI B 100 1555 3655 2.04 LINK OD2 ASP A 197 NI NI B 100 1555 3655 2.05 LINK NE2 HIS A 260 NI NI A 303 1555 3555 2.10 LINK NI NI A 302 O HOH A 483 1555 1555 2.42 LINK NI NI A 303 O HOH A 415 1555 1555 1.96 LINK NI NI A 303 O HOH A 418 1555 1555 2.23 LINK NI NI A 303 O HOH A 441 1555 1555 1.89 LINK NI NI A 304 NE2 HIS B 13 2555 1555 2.16 LINK NI NI A 304 O HOH B 208 1555 2554 2.09 LINK NE2 HIS B 34 NI NI B 100 1555 1555 2.75 CISPEP 1 TYR A 209 PRO A 210 0 -0.41 CISPEP 2 HIS B 31 PRO B 32 0 0.00 CRYST1 59.560 72.797 96.515 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 0.016790 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013737 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010361 0.00000