HEADER CELL INVASION 23-APR-26 25YR TITLE HIGH-RESOLUTION CRYSTAL STRUCTURE OF ARP2/3 COMPLEX INHIBITOR ARPIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARPIN; COMPND 3 CHAIN: B, A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: GPMA AT N-TERMINAL IS A FUSION TAG FROM THE VECTOR; COMPND 6 CRY133 HAS BEEN REPLACED BY A SER RESIDUE; THE CONSTRUCT ONLY COMPND 7 INCLUDES RESIDUES 10-221. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 3 ORGANISM_COMMON: ZEBRAFISH; SOURCE 4 ORGANISM_TAXID: 7955; SOURCE 5 GENE: ARPIN, ZGC:112432; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ARP2-3 COMPLEX INHIBITOR, ACTIN CYTOSKELETON, HOMODIMER, CELL KEYWDS 2 MIGRATION, CELL INVASION EXPDTA X-RAY DIFFRACTION AUTHOR L.LIU,X.ZHANG,Y.ZHU,R.ZHANG,M.WANG,S.YE REVDAT 1 10-JUN-26 25YR 0 JRNL AUTH L.LIU,X.ZHANG,Y.ZHU,M.PU,Y.GENG,M.WANG,R.ZHANG,S.GE,S.YE JRNL TITL STRUCTURAL BASIS OF ARPIN HOMODIMERIZATION REVEALS JRNL TITL 2 COOPERATIVE INHIBITION OF THE ARP2/3 COMPLEX THROUGH JRNL TITL 3 DUAL-SITE ENGAGEMENT. JRNL REF PROTEIN CELL 2026 JRNL REFN ESSN 1674-8018 JRNL PMID 41875392 JRNL DOI 10.1093/PROCEL/PWAG021 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX V1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 54508 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2764 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 46.3600 - 4.4800 1.00 2622 133 0.1607 0.1708 REMARK 3 2 4.4800 - 3.5500 1.00 2610 144 0.1361 0.1590 REMARK 3 3 3.5500 - 3.1000 1.00 2581 158 0.1661 0.2015 REMARK 3 4 3.1000 - 2.8200 1.00 2588 142 0.1777 0.2041 REMARK 3 5 2.8200 - 2.6200 1.00 2605 139 0.1832 0.2251 REMARK 3 6 2.6200 - 2.4600 1.00 2582 142 0.1837 0.2107 REMARK 3 7 2.4600 - 2.3400 1.00 2590 129 0.1695 0.1856 REMARK 3 8 2.3400 - 2.2400 1.00 2568 151 0.1621 0.1714 REMARK 3 9 2.2400 - 2.1500 1.00 2622 140 0.1540 0.1916 REMARK 3 10 2.1500 - 2.0800 1.00 2570 143 0.1621 0.1980 REMARK 3 11 2.0800 - 2.0100 1.00 2563 144 0.1582 0.1656 REMARK 3 12 2.0100 - 1.9600 1.00 2582 127 0.1672 0.1860 REMARK 3 13 1.9600 - 1.9000 1.00 2594 129 0.1830 0.2139 REMARK 3 14 1.9000 - 1.8600 1.00 2575 137 0.2071 0.2592 REMARK 3 15 1.8600 - 1.8200 1.00 2576 137 0.1992 0.2298 REMARK 3 16 1.8200 - 1.7800 1.00 2562 139 0.2065 0.2415 REMARK 3 17 1.7800 - 1.7400 1.00 2565 134 0.2216 0.2515 REMARK 3 18 1.7400 - 1.7100 1.00 2590 140 0.2391 0.2919 REMARK 3 19 1.7100 - 1.6800 1.00 2585 123 0.2480 0.3084 REMARK 3 20 1.6800 - 1.6500 1.00 2614 133 0.2653 0.2837 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) : 0.155 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.01 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 : 0.015 2967 REMARK 3 ANGLE : 1.234 3995 REMARK 3 CHIRALITY : 0.074 436 REMARK 3 PLANARITY : 0.011 517 REMARK 3 DIHEDRAL : 7.160 388 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 13 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 6 THROUGH 81 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.9515 27.9025 66.8728 REMARK 3 T TENSOR REMARK 3 T11: 0.2939 T22: 0.1670 REMARK 3 T33: 0.2153 T12: -0.0199 REMARK 3 T13: -0.0266 T23: -0.0185 REMARK 3 L TENSOR REMARK 3 L11: 0.7710 L22: 0.9449 REMARK 3 L33: 2.3360 L12: -0.2026 REMARK 3 L13: 0.2055 L23: -0.4345 REMARK 3 S TENSOR REMARK 3 S11: -0.0684 S12: -0.1143 S13: 0.0800 REMARK 3 S21: 0.2876 S22: 0.0624 S23: 0.0108 REMARK 3 S31: -0.3933 S32: 0.0621 S33: 0.0228 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 82 THROUGH 103 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.4757 50.9605 54.0204 REMARK 3 T TENSOR REMARK 3 T11: 1.1142 T22: 0.0778 REMARK 3 T33: 0.3802 T12: -0.1625 REMARK 3 T13: -0.0574 T23: -0.0283 REMARK 3 L TENSOR REMARK 3 L11: 0.1915 L22: 1.1455 REMARK 3 L33: 0.2512 L12: 0.2717 REMARK 3 L13: -0.2365 L23: -0.2123 REMARK 3 S TENSOR REMARK 3 S11: 0.1185 S12: -0.0217 S13: 0.3415 REMARK 3 S21: 0.6526 S22: -0.0758 S23: -0.0200 REMARK 3 S31: -1.3154 S32: 0.1876 S33: 0.2598 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 104 THROUGH 186 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.3365 34.2144 62.1731 REMARK 3 T TENSOR REMARK 3 T11: 0.3358 T22: 0.1945 REMARK 3 T33: 0.2349 T12: -0.0780 REMARK 3 T13: -0.0477 T23: -0.0189 REMARK 3 L TENSOR REMARK 3 L11: 0.8727 L22: 2.6959 REMARK 3 L33: 3.2581 L12: -0.4764 REMARK 3 L13: 0.2761 L23: -0.5973 REMARK 3 S TENSOR REMARK 3 S11: -0.0576 S12: -0.0489 S13: 0.0611 REMARK 3 S21: 0.2262 S22: 0.0007 S23: -0.0452 REMARK 3 S31: -0.6851 S32: 0.2093 S33: -0.0054 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 6 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.8321 23.1518 34.7758 REMARK 3 T TENSOR REMARK 3 T11: 0.2356 T22: 0.2735 REMARK 3 T33: 0.2858 T12: -0.0259 REMARK 3 T13: -0.0439 T23: -0.0117 REMARK 3 L TENSOR REMARK 3 L11: 1.2209 L22: 1.0272 REMARK 3 L33: 1.8568 L12: -0.2137 REMARK 3 L13: 0.4966 L23: -0.6086 REMARK 3 S TENSOR REMARK 3 S11: 0.0189 S12: 0.3816 S13: -0.1391 REMARK 3 S21: -0.0365 S22: 0.0138 S23: -0.0016 REMARK 3 S31: 0.0545 S32: 0.2754 S33: 0.0003 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 26 THROUGH 42 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.0625 38.2973 29.7591 REMARK 3 T TENSOR REMARK 3 T11: 0.3383 T22: 0.2451 REMARK 3 T33: 0.2737 T12: -0.0268 REMARK 3 T13: 0.0228 T23: 0.0094 REMARK 3 L TENSOR REMARK 3 L11: 1.1940 L22: 0.7290 REMARK 3 L33: 1.6360 L12: 0.4676 REMARK 3 L13: -0.0511 L23: -0.3233 REMARK 3 S TENSOR REMARK 3 S11: -0.0031 S12: 0.2675 S13: -0.0153 REMARK 3 S21: -0.0525 S22: -0.0214 S23: -0.0860 REMARK 3 S31: -0.2434 S32: -0.0042 S33: -0.0686 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 43 THROUGH 55 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.5062 23.2524 29.9231 REMARK 3 T TENSOR REMARK 3 T11: 0.2656 T22: 0.3030 REMARK 3 T33: 0.2971 T12: -0.0358 REMARK 3 T13: -0.0239 T23: -0.0347 REMARK 3 L TENSOR REMARK 3 L11: 2.2796 L22: 2.4749 REMARK 3 L33: 3.0951 L12: 0.2668 REMARK 3 L13: 0.6133 L23: 0.4163 REMARK 3 S TENSOR REMARK 3 S11: -0.0452 S12: 0.7189 S13: -0.3196 REMARK 3 S21: -0.2516 S22: 0.3145 S23: 0.0793 REMARK 3 S31: 0.1378 S32: 0.2543 S33: -0.1307 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 56 THROUGH 71 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.2449 34.0866 34.6385 REMARK 3 T TENSOR REMARK 3 T11: 0.2629 T22: 0.2423 REMARK 3 T33: 0.2223 T12: 0.0168 REMARK 3 T13: -0.0143 T23: 0.0212 REMARK 3 L TENSOR REMARK 3 L11: 2.0458 L22: 2.2279 REMARK 3 L33: 2.4251 L12: 1.0529 REMARK 3 L13: -0.4279 L23: -0.2755 REMARK 3 S TENSOR REMARK 3 S11: -0.0378 S12: 0.3187 S13: -0.0196 REMARK 3 S21: -0.0812 S22: 0.0830 S23: -0.0029 REMARK 3 S31: -0.3249 S32: 0.0870 S33: -0.1075 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 72 THROUGH 81 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.8706 45.0445 19.9652 REMARK 3 T TENSOR REMARK 3 T11: 0.3623 T22: 0.3353 REMARK 3 T33: 0.2727 T12: -0.0670 REMARK 3 T13: 0.0094 T23: 0.0677 REMARK 3 L TENSOR REMARK 3 L11: 3.5502 L22: 1.2368 REMARK 3 L33: 6.2410 L12: 1.0071 REMARK 3 L13: -2.4216 L23: -2.6208 REMARK 3 S TENSOR REMARK 3 S11: 0.2591 S12: -0.3410 S13: -0.0277 REMARK 3 S21: 0.3079 S22: -0.3775 S23: -0.1721 REMARK 3 S31: -0.3433 S32: 0.5737 S33: 0.0092 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 82 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.8602 48.8938 38.2509 REMARK 3 T TENSOR REMARK 3 T11: 0.9634 T22: 0.7437 REMARK 3 T33: 0.5650 T12: -0.3188 REMARK 3 T13: -0.1480 T23: 0.0650 REMARK 3 L TENSOR REMARK 3 L11: 1.1048 L22: 0.6898 REMARK 3 L33: 7.2905 L12: -0.6446 REMARK 3 L13: 0.8016 L23: 1.0062 REMARK 3 S TENSOR REMARK 3 S11: 0.4874 S12: 0.7016 S13: -0.1834 REMARK 3 S21: -0.4311 S22: -0.1211 S23: -0.1076 REMARK 3 S31: -0.7232 S32: 0.5145 S33: -0.0235 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 112 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.3886 47.3825 45.0777 REMARK 3 T TENSOR REMARK 3 T11: 0.6088 T22: 0.3422 REMARK 3 T33: 0.3983 T12: -0.2568 REMARK 3 T13: -0.0575 T23: 0.0722 REMARK 3 L TENSOR REMARK 3 L11: 1.6128 L22: 0.2783 REMARK 3 L33: 1.0859 L12: -0.1506 REMARK 3 L13: 1.1116 L23: 0.1803 REMARK 3 S TENSOR REMARK 3 S11: -0.0363 S12: 0.3935 S13: 0.4168 REMARK 3 S21: 0.1411 S22: -0.2984 S23: -0.2672 REMARK 3 S31: -0.9679 S32: 0.8942 S33: 0.0768 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 113 THROUGH 143 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.7333 37.3308 35.7562 REMARK 3 T TENSOR REMARK 3 T11: 0.2599 T22: 0.1959 REMARK 3 T33: 0.2064 T12: 0.0388 REMARK 3 T13: -0.0117 T23: 0.0156 REMARK 3 L TENSOR REMARK 3 L11: 2.7167 L22: 1.8737 REMARK 3 L33: 2.9069 L12: 0.6617 REMARK 3 L13: -0.2763 L23: -0.8189 REMARK 3 S TENSOR REMARK 3 S11: 0.0104 S12: 0.1234 S13: 0.1096 REMARK 3 S21: 0.0304 S22: 0.0985 S23: 0.1210 REMARK 3 S31: -0.4944 S32: -0.1949 S33: -0.0902 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 144 THROUGH 156 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.4327 25.1563 37.3277 REMARK 3 T TENSOR REMARK 3 T11: 0.4941 T22: 0.5535 REMARK 3 T33: 0.6661 T12: 0.0117 REMARK 3 T13: 0.0124 T23: -0.1004 REMARK 3 L TENSOR REMARK 3 L11: 0.1781 L22: 0.4345 REMARK 3 L33: 1.8669 L12: 0.2819 REMARK 3 L13: 0.5831 L23: 0.9027 REMARK 3 S TENSOR REMARK 3 S11: -0.0003 S12: 0.7467 S13: -0.7854 REMARK 3 S21: -0.0220 S22: 0.5177 S23: -0.9041 REMARK 3 S31: 0.9904 S32: 1.2991 S33: -0.2004 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 157 THROUGH 186 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.5911 39.3530 35.9235 REMARK 3 T TENSOR REMARK 3 T11: 0.3631 T22: 0.2499 REMARK 3 T33: 0.2571 T12: -0.0981 REMARK 3 T13: -0.0318 T23: 0.0320 REMARK 3 L TENSOR REMARK 3 L11: 1.8681 L22: 1.0410 REMARK 3 L33: 1.5871 L12: 0.2951 REMARK 3 L13: 0.5933 L23: -0.1415 REMARK 3 S TENSOR REMARK 3 S11: -0.0385 S12: 0.2062 S13: -0.0118 REMARK 3 S21: 0.1976 S22: -0.0185 S23: -0.2080 REMARK 3 S31: -0.5401 S32: 0.6091 S33: -0.0549 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 25YR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 25-APR-26. REMARK 100 THE DEPOSITION ID IS D_1300073377. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-JAN-17 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 : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97778 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54508 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 46.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.12600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.050 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 (%): 48.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M SODIUM CITRATE, PH 6.5. PROTEIN REMARK 280 WAS IN 50 MM TRIS-HCL PH 8.0, 200 MM NACL AT A CONCENTRATION OF REMARK 280 10 MG/ML., VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.90400 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.45200 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 62.17800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.72600 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 103.63000 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: 3480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 GLY B 187 REMARK 465 ASP B 188 REMARK 465 GLU B 189 REMARK 465 ASN B 190 REMARK 465 ALA B 191 REMARK 465 GLY B 192 REMARK 465 ALA B 193 REMARK 465 SER B 194 REMARK 465 TRP B 195 REMARK 465 THR B 196 REMARK 465 GLU B 197 REMARK 465 LYS B 198 REMARK 465 ILE B 199 REMARK 465 MET B 200 REMARK 465 ALA B 201 REMARK 465 ASN B 202 REMARK 465 LYS B 203 REMARK 465 SER B 204 REMARK 465 ASN B 205 REMARK 465 GLN B 206 REMARK 465 GLU B 207 REMARK 465 ASN B 208 REMARK 465 THR B 209 REMARK 465 GLY B 210 REMARK 465 LYS B 211 REMARK 465 SER B 212 REMARK 465 ALA B 213 REMARK 465 ALA B 214 REMARK 465 GLN B 215 REMARK 465 GLY B 216 REMARK 465 GLU B 217 REMARK 465 GLY B 218 REMARK 465 ALA B 219 REMARK 465 ASP B 220 REMARK 465 ASP B 221 REMARK 465 GLY A 187 REMARK 465 ASP A 188 REMARK 465 GLU A 189 REMARK 465 ASN A 190 REMARK 465 ALA A 191 REMARK 465 GLY A 192 REMARK 465 ALA A 193 REMARK 465 SER A 194 REMARK 465 TRP A 195 REMARK 465 THR A 196 REMARK 465 GLU A 197 REMARK 465 LYS A 198 REMARK 465 ILE A 199 REMARK 465 MET A 200 REMARK 465 ALA A 201 REMARK 465 ASN A 202 REMARK 465 LYS A 203 REMARK 465 SER A 204 REMARK 465 ASN A 205 REMARK 465 GLN A 206 REMARK 465 GLU A 207 REMARK 465 ASN A 208 REMARK 465 THR A 209 REMARK 465 GLY A 210 REMARK 465 LYS A 211 REMARK 465 SER A 212 REMARK 465 ALA A 213 REMARK 465 ALA A 214 REMARK 465 GLN A 215 REMARK 465 GLY A 216 REMARK 465 GLU A 217 REMARK 465 GLY A 218 REMARK 465 ALA A 219 REMARK 465 ASP A 220 REMARK 465 ASP A 221 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 HE ARG A 71 O HOH A 305 1.48 REMARK 500 H LEU A 152 O HOH A 304 1.50 REMARK 500 O HOH B 405 O HOH B 461 1.95 REMARK 500 O LEU A 152 O HOH A 301 1.97 REMARK 500 O HOH B 439 O HOH B 460 1.99 REMARK 500 OE1 GLN A 124 O HOH A 302 2.06 REMARK 500 OD1 ASP A 25 O HOH A 303 2.07 REMARK 500 O HOH A 350 O HOH A 457 2.09 REMARK 500 O HOH B 453 O HOH A 310 2.11 REMARK 500 O HOH A 444 O HOH A 462 2.12 REMARK 500 O HOH A 392 O HOH A 424 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 458 O HOH A 378 5555 1.97 REMARK 500 O HOH B 379 O HOH B 395 6554 2.08 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 B 25 72.45 -152.18 REMARK 500 LYS B 77 -72.57 -86.71 REMARK 500 ASN B 79 -129.87 80.02 REMARK 500 PHE B 85 108.69 -56.18 REMARK 500 SER B 86 -87.37 -146.38 REMARK 500 ASP B 109 36.59 70.77 REMARK 500 ASP A 25 87.57 -152.37 REMARK 500 ALA A 137 154.56 176.93 REMARK 500 REMARK 500 REMARK: NULL DBREF 25YR B 10 221 UNP Q1LWJ6 ARPIN_DANRE 10 221 DBREF 25YR A 10 221 UNP Q1LWJ6 ARPIN_DANRE 10 221 SEQADV 25YR GLY B 6 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR PRO B 7 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR MET B 8 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR ALA B 9 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR PHE B 100 UNP Q1LWJ6 TYR 100 CONFLICT SEQADV 25YR SER B 133 UNP Q1LWJ6 CYS 133 ENGINEERED MUTATION SEQADV 25YR SER B 172 UNP Q1LWJ6 PHE 172 CONFLICT SEQADV 25YR GLY A 6 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR PRO A 7 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR MET A 8 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR ALA A 9 UNP Q1LWJ6 EXPRESSION TAG SEQADV 25YR PHE A 100 UNP Q1LWJ6 TYR 100 CONFLICT SEQADV 25YR SER A 133 UNP Q1LWJ6 CYS 133 ENGINEERED MUTATION SEQADV 25YR SER A 172 UNP Q1LWJ6 PHE 172 CONFLICT SEQRES 1 B 216 GLY PRO MET ALA LEU LEU ASN LYS PRO VAL HIS ASN GLU SEQRES 2 B 216 LYS LEU SER PHE THR TRP ASP PRO ILE VAL HIS GLN SER SEQRES 3 B 216 GLY HIS GLY VAL ILE LEU GLU GLY THR VAL VAL ASP PHE SEQRES 4 B 216 SER ARG HIS ALA ILE THR ASP VAL LYS ASN ARG LYS GLU SEQRES 5 B 216 ARG TYR ASN VAL LEU TYR ILE LYS PRO SER ARG VAL HIS SEQRES 6 B 216 ARG ARG LYS TYR ASP SER LYS GLY ASN GLU ILE GLU PRO SEQRES 7 B 216 ASN PHE SER ASP THR LYS LYS VAL ASN THR GLY PHE LEU SEQRES 8 B 216 MET SER SER PHE LYS VAL GLU ALA LYS GLY GLU THR ASP SEQRES 9 B 216 CYS LEU ASP GLU ARG GLN LEU ARG GLU ILE VAL ASN LYS SEQRES 10 B 216 GLU GLN LEU VAL LYS VAL THR ILE LYS HIS SER PRO ARG SEQRES 11 B 216 GLU ALA PHE ALA PHE TRP ILE SER GLU ALA GLU MET ASP SEQRES 12 B 216 LYS THR GLU LEU GLU PRO GLY GLN GLU VAL ARG LEU LYS SEQRES 13 B 216 THR LYS GLY ASP GLY PRO PHE ILE PHE SER SER ALA LYS SEQRES 14 B 216 LEU ASP SER GLY THR VAL THR LYS CYS ASN PHE ALA GLY SEQRES 15 B 216 ASP GLU ASN ALA GLY ALA SER TRP THR GLU LYS ILE MET SEQRES 16 B 216 ALA ASN LYS SER ASN GLN GLU ASN THR GLY LYS SER ALA SEQRES 17 B 216 ALA GLN GLY GLU GLY ALA ASP ASP SEQRES 1 A 216 GLY PRO MET ALA LEU LEU ASN LYS PRO VAL HIS ASN GLU SEQRES 2 A 216 LYS LEU SER PHE THR TRP ASP PRO ILE VAL HIS GLN SER SEQRES 3 A 216 GLY HIS GLY VAL ILE LEU GLU GLY THR VAL VAL ASP PHE SEQRES 4 A 216 SER ARG HIS ALA ILE THR ASP VAL LYS ASN ARG LYS GLU SEQRES 5 A 216 ARG TYR ASN VAL LEU TYR ILE LYS PRO SER ARG VAL HIS SEQRES 6 A 216 ARG ARG LYS TYR ASP SER LYS GLY ASN GLU ILE GLU PRO SEQRES 7 A 216 ASN PHE SER ASP THR LYS LYS VAL ASN THR GLY PHE LEU SEQRES 8 A 216 MET SER SER PHE LYS VAL GLU ALA LYS GLY GLU THR ASP SEQRES 9 A 216 CYS LEU ASP GLU ARG GLN LEU ARG GLU ILE VAL ASN LYS SEQRES 10 A 216 GLU GLN LEU VAL LYS VAL THR ILE LYS HIS SER PRO ARG SEQRES 11 A 216 GLU ALA PHE ALA PHE TRP ILE SER GLU ALA GLU MET ASP SEQRES 12 A 216 LYS THR GLU LEU GLU PRO GLY GLN GLU VAL ARG LEU LYS SEQRES 13 A 216 THR LYS GLY ASP GLY PRO PHE ILE PHE SER SER ALA LYS SEQRES 14 A 216 LEU ASP SER GLY THR VAL THR LYS CYS ASN PHE ALA GLY SEQRES 15 A 216 ASP GLU ASN ALA GLY ALA SER TRP THR GLU LYS ILE MET SEQRES 16 A 216 ALA ASN LYS SER ASN GLN GLU ASN THR GLY LYS SER ALA SEQRES 17 A 216 ALA GLN GLY GLU GLY ALA ASP ASP FORMUL 3 HOH *338(H2 O) HELIX 1 AA1 ALA B 9 LYS B 13 5 5 HELIX 2 AA2 ASP B 25 GLN B 30 5 6 HELIX 3 AA3 PHE B 95 SER B 99 5 5 HELIX 4 AA4 ASP B 112 ASN B 121 1 10 HELIX 5 AA5 LYS B 122 ILE B 130 1 9 HELIX 6 AA6 LYS B 131 SER B 133 5 3 HELIX 7 AA7 ALA A 9 LYS A 13 5 5 HELIX 8 AA8 ASP A 25 GLN A 30 5 6 HELIX 9 AA9 PHE A 95 SER A 99 5 5 HELIX 10 AB1 ASP A 112 ASN A 121 1 10 HELIX 11 AB2 LYS A 122 ILE A 130 1 9 SHEET 1 AA1 4 VAL B 15 LYS B 19 0 SHEET 2 AA1 4 VAL B 35 THR B 50 1 O ALA B 48 N GLU B 18 SHEET 3 AA1 4 LYS B 56 ARG B 71 -1 O TYR B 59 N HIS B 47 SHEET 4 AA1 4 PHE B 138 SER B 143 -1 O ILE B 142 N ASN B 60 SHEET 1 AA2 4 VAL B 15 LYS B 19 0 SHEET 2 AA2 4 VAL B 35 THR B 50 1 O ALA B 48 N GLU B 18 SHEET 3 AA2 4 GLU B 157 THR B 162 -1 O LEU B 160 N LEU B 37 SHEET 4 AA2 4 ILE B 169 LYS B 174 -1 O PHE B 170 N LYS B 161 SHEET 1 AA3 2 LYS B 73 ASP B 75 0 SHEET 2 AA3 2 ASN B 79 ILE B 81 -1 O ILE B 81 N LYS B 73 SHEET 1 AA4 3 THR B 88 VAL B 91 0 SHEET 2 AA4 3 PHE B 100 GLU B 103 -1 O PHE B 100 N VAL B 91 SHEET 3 AA4 3 THR B 181 LYS B 182 1 O LYS B 182 N GLU B 103 SHEET 1 AA5 4 VAL A 15 LYS A 19 0 SHEET 2 AA5 4 VAL A 35 THR A 50 1 O ALA A 48 N GLU A 18 SHEET 3 AA5 4 LYS A 56 ARG A 71 -1 O GLU A 57 N ILE A 49 SHEET 4 AA5 4 PHE A 138 SER A 143 -1 O PHE A 140 N LEU A 62 SHEET 1 AA6 4 VAL A 15 LYS A 19 0 SHEET 2 AA6 4 VAL A 35 THR A 50 1 O ALA A 48 N GLU A 18 SHEET 3 AA6 4 GLU A 157 THR A 162 -1 O LEU A 160 N LEU A 37 SHEET 4 AA6 4 ILE A 169 LYS A 174 -1 O PHE A 170 N LYS A 161 SHEET 1 AA7 2 LYS A 73 TYR A 74 0 SHEET 2 AA7 2 GLU A 80 ILE A 81 -1 O ILE A 81 N LYS A 73 SHEET 1 AA8 3 THR A 88 VAL A 91 0 SHEET 2 AA8 3 PHE A 100 GLU A 103 -1 O PHE A 100 N VAL A 91 SHEET 3 AA8 3 THR A 181 LYS A 182 1 O LYS A 182 N GLU A 103 SSBOND 1 CYS B 110 CYS B 183 1555 1555 2.06 SSBOND 2 CYS A 110 CYS A 183 1555 1555 2.05 CRYST1 80.335 80.335 124.356 90.00 90.00 120.00 P 65 12 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 0.012448 0.007187 0.000000 0.00000 SCALE2 0.000000 0.014374 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008041 0.00000 CONECT 1665 2838 CONECT 2838 1665 CONECT 4566 5751 CONECT 5751 4566 MASTER 557 0 0 11 26 0 0 6 3240 2 4 34 END