HEADER HYDROLASE 04-FEB-24 8Y7G TITLE CRYSTAL STRUCTURE OF THE MARINITOGA SP. CSX1-CRN2 H495A MUTANT IN TITLE 2 COMPLEX WITH CYCLIC-TETRAADENYLATE (CA4) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRISPR-ASSOCIATED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RNA (5'-R(P*AP*AP*AP*A)-3'); COMPND 8 CHAIN: C; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: RNA (5'-R(P*AP*A)-3'); COMPND 12 CHAIN: D, E; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MARINITOGA SP. 1155; SOURCE 3 ORGANISM_TAXID: 1428448; SOURCE 4 GENE: X274_06335; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: MARINITOGA SP. 1155; SOURCE 10 ORGANISM_TAXID: 1428448; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: MARINITOGA SP. 1155; SOURCE 14 ORGANISM_TAXID: 1428448 KEYWDS TYPE III CRISPR, SELF-LIMITING RIBONUCLEASE, RING NUCLEASE, CSX1, KEYWDS 2 CRN2, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.ZHANG,C.YUAN,Z.LIN REVDAT 2 21-AUG-24 8Y7G 1 JRNL REVDAT 1 17-JUL-24 8Y7G 0 JRNL AUTH D.ZHANG,L.DU,H.GAO,C.YUAN,Z.LIN JRNL TITL STRUCTURAL INSIGHT INTO THE CSX1-CRN2 FUSION SELF-LIMITING JRNL TITL 2 RIBONUCLEASE OF TYPE III CRISPR SYSTEM. JRNL REF NUCLEIC ACIDS RES. V. 52 8419 2024 JRNL REFN ESSN 1362-4962 JRNL PMID 38967023 JRNL DOI 10.1093/NAR/GKAE569 REMARK 2 REMARK 2 RESOLUTION. 3.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 3.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.79 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 30656 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.510 REMARK 3 FREE R VALUE TEST SET COUNT : 1997 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 52.7900 - 7.5900 0.99 2189 153 0.1778 0.2286 REMARK 3 2 7.5900 - 6.0300 1.00 2103 147 0.2442 0.3182 REMARK 3 3 6.0300 - 5.2700 1.00 2068 144 0.2210 0.3082 REMARK 3 4 5.2700 - 4.7900 1.00 2069 143 0.1777 0.1938 REMARK 3 5 4.7800 - 4.4400 1.00 2054 144 0.1688 0.2361 REMARK 3 6 4.4400 - 4.1800 1.00 2023 141 0.1866 0.2754 REMARK 3 7 4.1800 - 3.9700 1.00 2037 142 0.2094 0.2574 REMARK 3 8 3.9700 - 3.8000 1.00 2030 141 0.2171 0.3444 REMARK 3 9 3.8000 - 3.6500 1.00 2005 140 0.2263 0.3171 REMARK 3 10 3.6500 - 3.5300 1.00 2021 142 0.2571 0.3140 REMARK 3 11 3.5300 - 3.4200 1.00 2018 140 0.2512 0.3481 REMARK 3 12 3.4200 - 3.3200 1.00 2004 140 0.2514 0.3100 REMARK 3 13 3.3200 - 3.2300 1.00 2020 141 0.2730 0.3589 REMARK 3 14 3.2300 - 3.1500 1.00 2018 139 0.3162 0.4021 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) : 0.480 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.730 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) : 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 : 0.012 NULL REMARK 3 ANGLE : 1.377 NULL REMARK 3 CHIRALITY : 0.067 1405 REMARK 3 PLANARITY : 0.009 1498 REMARK 3 DIHEDRAL : 10.559 1235 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 298 ) REMARK 3 ORIGIN FOR THE GROUP (A): -46.4052 60.7834 -78.0863 REMARK 3 T TENSOR REMARK 3 T11: 3.1335 T22: 1.0302 REMARK 3 T33: 0.9200 T12: -0.2303 REMARK 3 T13: -0.1617 T23: -0.0576 REMARK 3 L TENSOR REMARK 3 L11: 1.0635 L22: 0.1427 REMARK 3 L33: 0.2357 L12: -0.3158 REMARK 3 L13: -0.0028 L23: -0.1170 REMARK 3 S TENSOR REMARK 3 S11: 0.5151 S12: 0.6599 S13: -0.0603 REMARK 3 S21: -1.0036 S22: -0.3051 S23: 0.1411 REMARK 3 S31: 0.1161 S32: -0.3140 S33: -0.1823 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 299 THROUGH 563 ) REMARK 3 ORIGIN FOR THE GROUP (A): -43.1160 37.4076 -27.8224 REMARK 3 T TENSOR REMARK 3 T11: 0.7432 T22: 0.3558 REMARK 3 T33: 0.9389 T12: -0.3487 REMARK 3 T13: 0.0598 T23: -0.0623 REMARK 3 L TENSOR REMARK 3 L11: 0.8909 L22: 1.9080 REMARK 3 L33: 0.8539 L12: 0.8911 REMARK 3 L13: -0.3141 L23: -0.3980 REMARK 3 S TENSOR REMARK 3 S11: -0.2955 S12: 0.2258 S13: -0.2375 REMARK 3 S21: -0.8956 S22: 0.2982 S23: -0.1296 REMARK 3 S31: -0.0931 S32: 0.3741 S33: 0.0844 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 336 ) REMARK 3 ORIGIN FOR THE GROUP (A): -37.2772 50.3920 47.2420 REMARK 3 T TENSOR REMARK 3 T11: 1.1052 T22: 0.7204 REMARK 3 T33: 0.8717 T12: 0.3201 REMARK 3 T13: 0.0518 T23: 0.1237 REMARK 3 L TENSOR REMARK 3 L11: 1.2383 L22: 1.6742 REMARK 3 L33: 3.8863 L12: 0.0876 REMARK 3 L13: 0.6970 L23: -0.0311 REMARK 3 S TENSOR REMARK 3 S11: -0.0783 S12: -0.7946 S13: -0.3411 REMARK 3 S21: 1.2228 S22: 0.1137 S23: 0.0484 REMARK 3 S31: 0.7413 S32: 0.0335 S33: -0.0952 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 337 THROUGH 563 ) REMARK 3 ORIGIN FOR THE GROUP (A): -58.4810 49.8310 -1.3311 REMARK 3 T TENSOR REMARK 3 T11: 0.3617 T22: 0.2241 REMARK 3 T33: 1.1432 T12: -0.0326 REMARK 3 T13: -0.0271 T23: -0.1017 REMARK 3 L TENSOR REMARK 3 L11: 0.6121 L22: 2.3442 REMARK 3 L33: 1.4482 L12: 0.9384 REMARK 3 L13: 0.9568 L23: 1.4550 REMARK 3 S TENSOR REMARK 3 S11: -0.0721 S12: -0.0889 S13: 0.1495 REMARK 3 S21: -0.0405 S22: -0.2692 S23: 0.6138 REMARK 3 S31: -0.0447 S32: -0.4798 S33: 0.2330 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 1 THROUGH 2 ) REMARK 3 ORIGIN FOR THE GROUP (A): -38.9146 63.7287 -97.0111 REMARK 3 T TENSOR REMARK 3 T11: 3.2561 T22: 1.9624 REMARK 3 T33: 1.0273 T12: -0.3997 REMARK 3 T13: -0.0054 T23: -0.2675 REMARK 3 L TENSOR REMARK 3 L11: 6.9947 L22: 5.3188 REMARK 3 L33: 6.5713 L12: -4.0919 REMARK 3 L13: 0.3338 L23: 0.3783 REMARK 3 S TENSOR REMARK 3 S11: -1.1439 S12: 2.2238 S13: -0.3455 REMARK 3 S21: -0.7566 S22: -0.4899 S23: 0.8077 REMARK 3 S31: 1.2470 S32: 0.3150 S33: 1.6262 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'E' AND (RESID 1 THROUGH 2 ) REMARK 3 ORIGIN FOR THE GROUP (A): -33.2903 59.1783 70.4351 REMARK 3 T TENSOR REMARK 3 T11: 2.8784 T22: 2.2047 REMARK 3 T33: 0.8058 T12: 0.4014 REMARK 3 T13: 0.1210 T23: -0.0317 REMARK 3 L TENSOR REMARK 3 L11: 2.5263 L22: 1.5931 REMARK 3 L33: 2.2766 L12: 0.8667 REMARK 3 L13: 1.9784 L23: 1.5916 REMARK 3 S TENSOR REMARK 3 S11: 0.1174 S12: -1.5476 S13: -0.1234 REMARK 3 S21: 0.7951 S22: -0.7707 S23: 0.0553 REMARK 3 S31: 0.7870 S32: -0.6977 S33: 0.6079 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 8Y7G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1300044928. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-23 REMARK 200 TEMPERATURE (KELVIN) : 80 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 : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 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 : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30656 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.150 REMARK 200 RESOLUTION RANGE LOW (A) : 52.790 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.8800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.27 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE TRIHYDRATE PH REMARK 280 4.0, 10% W/V POLYETHYLENE GLYCOL 4000, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 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 -X+1/2,Y+1/2,-Z 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 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 -1.000000 0.000000 0.000000 36.74800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.78200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.74800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.78200 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: DECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 32510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 87110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -101.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 -73.49600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 119.56400 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 C ACT B 601 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 MET A 149 REMARK 465 GLU A 150 REMARK 465 LYS A 151 REMARK 465 ALA A 152 REMARK 465 GLU A 168 REMARK 465 GLU A 169 REMARK 465 ILE A 170 REMARK 465 GLU A 171 REMARK 465 LYS A 172 REMARK 465 ASN A 173 REMARK 465 LEU A 174 REMARK 465 LYS A 175 REMARK 465 LYS A 176 REMARK 465 LYS A 277 REMARK 465 ASN A 278 REMARK 465 SER A 279 REMARK 465 GLU A 280 REMARK 465 ASN A 281 REMARK 465 SER A 375 REMARK 465 TYR A 376 REMARK 465 ASN A 377 REMARK 465 ILE A 378 REMARK 465 VAL A 379 REMARK 465 ASP A 380 REMARK 465 THR A 381 REMARK 465 LYS A 382 REMARK 465 ASP A 383 REMARK 465 LYS A 384 REMARK 465 MET B 1 REMARK 465 MET B 149 REMARK 465 GLU B 150 REMARK 465 LYS B 151 REMARK 465 GLU B 169 REMARK 465 ILE B 170 REMARK 465 GLU B 171 REMARK 465 LYS B 172 REMARK 465 ASN B 173 REMARK 465 SER B 279 REMARK 465 GLU B 280 REMARK 465 ASN B 281 REMARK 465 SER B 375 REMARK 465 TYR B 376 REMARK 465 ASN B 377 REMARK 465 ILE B 378 REMARK 465 VAL B 379 REMARK 465 ASP B 380 REMARK 465 THR B 381 REMARK 465 LYS B 382 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 2 CG CD CE NZ REMARK 470 TYR A 15 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE A 19 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 28 CG CD CE NZ REMARK 470 MET A 29 CG SD CE REMARK 470 ARG A 33 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 37 CG CD1 CD2 REMARK 470 ASN A 70 CG OD1 ND2 REMARK 470 GLU A 103 CG CD OE1 OE2 REMARK 470 LYS A 119 CG CD CE NZ REMARK 470 PHE A 125 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 146 CG CD CE NZ REMARK 470 LYS A 154 CG CD CE NZ REMARK 470 LYS A 158 CG CD CE NZ REMARK 470 GLU A 165 CG CD OE1 OE2 REMARK 470 VAL A 177 CG1 CG2 REMARK 470 GLN A 184 CG CD OE1 NE2 REMARK 470 LYS A 212 CG CD CE NZ REMARK 470 GLN A 215 CG CD OE1 NE2 REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 LYS A 220 CG CD CE NZ REMARK 470 LYS A 222 CG CD CE NZ REMARK 470 LEU A 223 CG CD1 CD2 REMARK 470 LEU A 226 CG CD1 CD2 REMARK 470 LYS A 230 CG CD CE NZ REMARK 470 ARG A 236 CG CD NE CZ NH1 NH2 REMARK 470 SER A 268 OG REMARK 470 LYS A 273 CG CD CE NZ REMARK 470 LYS A 308 CG CD CE NZ REMARK 470 ASN A 333 CG OD1 ND2 REMARK 470 LYS A 335 CG CD CE NZ REMARK 470 LYS A 365 CG CD CE NZ REMARK 470 TRP A 372 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 372 CZ3 CH2 REMARK 470 LYS A 398 CG CD CE NZ REMARK 470 LYS A 438 CG CD CE NZ REMARK 470 LYS A 441 CG CD CE NZ REMARK 470 ASN A 443 CG OD1 ND2 REMARK 470 LYS A 513 CG CD CE NZ REMARK 470 ARG B 14 CG CD NE CZ NH1 NH2 REMARK 470 TYR B 15 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 33 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 59 CG CD OE1 OE2 REMARK 470 GLU B 63 CG CD OE1 OE2 REMARK 470 LYS B 74 CG CD CE NZ REMARK 470 GLU B 103 CG CD OE1 OE2 REMARK 470 GLU B 105 CG CD OE1 OE2 REMARK 470 LYS B 119 CG CD CE NZ REMARK 470 LYS B 158 CG CD CE NZ REMARK 470 GLU B 165 CG CD OE1 OE2 REMARK 470 LYS B 175 CG CD CE NZ REMARK 470 LYS B 176 CG CD CE NZ REMARK 470 LYS B 222 CG CD CE NZ REMARK 470 ARG B 270 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 273 CG CD CE NZ REMARK 470 LYS B 286 CG CD CE NZ REMARK 470 TRP B 372 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 372 CZ3 CH2 REMARK 470 ASP B 383 CG OD1 OD2 REMARK 470 LYS B 384 CG CD CE NZ REMARK 470 GLU B 385 CG CD OE1 OE2 REMARK 470 LYS B 532 CG CD CE NZ 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 17 ND2 ASN A 75 2.05 REMARK 500 OP2 A C 1 O3' A C 4 2.07 REMARK 500 N LYS A 12 O2' A D 1 2.17 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 THR A 128 NH1 ARG A 132 2465 1.78 REMARK 500 OH TYR B 101 OE2 GLU B 187 2465 2.05 REMARK 500 OH TYR B 161 OP1 A E 1 2465 2.14 REMARK 500 OE1 GLU A 196 NH2 ARG A 206 2465 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 A C 4 C2 - N3 - C4 ANGL. DEV. = -4.9 DEGREES REMARK 500 A C 4 N3 - C4 - C5 ANGL. DEV. = 5.2 DEGREES REMARK 500 A C 4 C4 - C5 - N7 ANGL. DEV. = 3.1 DEGREES REMARK 500 A C 4 N1 - C6 - N6 ANGL. DEV. = 5.4 DEGREES 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 67 98.92 -67.36 REMARK 500 ASN A 85 -132.75 35.70 REMARK 500 LEU A 155 -75.31 -85.66 REMARK 500 GLU A 156 134.67 -175.27 REMARK 500 GLU A 165 45.69 -83.76 REMARK 500 ASN A 227 -6.45 69.08 REMARK 500 LEU A 274 53.58 36.64 REMARK 500 VAL A 299 -66.03 -101.36 REMARK 500 PRO A 304 80.49 -69.40 REMARK 500 MET A 336 45.56 -101.54 REMARK 500 ARG A 409 170.03 -58.46 REMARK 500 LYS A 445 -160.57 -76.35 REMARK 500 GLU A 531 49.98 -89.73 REMARK 500 ASN A 551 40.26 -101.31 REMARK 500 LYS B 12 12.87 -141.15 REMARK 500 TYR B 66 74.60 -116.71 REMARK 500 ASP B 67 97.97 -163.29 REMARK 500 THR B 141 -37.28 -38.59 REMARK 500 TYR B 144 -73.87 -48.71 REMARK 500 ASN B 153 98.74 -62.56 REMARK 500 ASN B 227 -4.85 65.59 REMARK 500 LYS B 273 -39.94 -38.91 REMARK 500 SER B 276 -154.51 -152.68 REMARK 500 LYS B 277 153.87 85.68 REMARK 500 VAL B 299 -65.76 -99.41 REMARK 500 PRO B 304 80.66 -69.01 REMARK 500 MET B 336 57.49 -98.65 REMARK 500 LYS B 445 -164.82 -79.45 REMARK 500 GLU B 531 48.40 -87.35 REMARK 500 ASN B 551 37.21 -98.96 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8Y7G A 1 563 UNP A0A0H2SHM8_9BACT DBREF2 8Y7G A A0A0H2SHM8 1 563 DBREF1 8Y7G B 1 563 UNP A0A0H2SHM8_9BACT DBREF2 8Y7G B A0A0H2SHM8 1 563 DBREF 8Y7G C 1 4 PDB 8Y7G 8Y7G 1 4 DBREF 8Y7G D 1 2 PDB 8Y7G 8Y7G 1 2 DBREF 8Y7G E 1 2 PDB 8Y7G 8Y7G 1 2 SEQADV 8Y7G ALA A 495 UNP A0A0H2SHM HIS 495 ENGINEERED MUTATION SEQADV 8Y7G ALA B 495 UNP A0A0H2SHM HIS 495 ENGINEERED MUTATION SEQRES 1 A 563 MET LYS LYS ILE LEU ILE VAL SER PHE LEU GLY LYS GLY SEQRES 2 A 563 ARG TYR TYR GLU THR PHE TYR TYR SER ILE GLU HIS SER SEQRES 3 A 563 GLU LYS MET VAL LYS LYS ARG LEU SER PRO LEU ALA ASN SEQRES 4 A 563 ALA ILE LEU GLU LYS GLU ASN GLY ASN ASP VAL GLU ILE SEQRES 5 A 563 ILE PHE PHE VAL THR ASN GLU VAL LYS ASN GLU PHE LEU SEQRES 6 A 563 TYR ASP GLU ASN ASN GLU TYR ALA LYS ASN ILE LEU ASN SEQRES 7 A 563 GLU LEU ASN GLU ILE LYS ASN TYR GLY ILE LYS VAL SER SEQRES 8 A 563 TYR ARG ASP ILE PRO LYS GLY LYS ASN TYR GLU GLU LEU SEQRES 9 A 563 GLU ILE ILE MET GLU GLU ILE GLU LYS LEU LEU LEU ASP SEQRES 10 A 563 PHE LYS GLY ASN LYS VAL ILE PHE ASP LEU THR HIS GLY SEQRES 11 A 563 LEU ARG HIS MET ALA ILE PHE THR SER SER THR VAL PHE SEQRES 12 A 563 TYR PHE LYS ASN LEU MET GLU LYS ALA ASN LYS LEU GLU SEQRES 13 A 563 MET LYS ILE VAL TYR GLY ALA TYR GLU ILE GLY GLU GLU SEQRES 14 A 563 ILE GLU LYS ASN LEU LYS LYS VAL PRO ILE LEU ASP ILE SEQRES 15 A 563 THR GLN THR LEU GLU LEU SER ASP LEU THR ILE ALA LEU SEQRES 16 A 563 GLU GLU PHE GLU ARG TYR GLY ILE THR GLU ARG MET ILE SEQRES 17 A 563 ILE VAL LEU LYS ASN ILE GLN LYS ILE VAL ALA LYS ASN SEQRES 18 A 563 LYS LEU CYS ASN LEU ASN GLU LEU LYS PHE SER SER LEU SEQRES 19 A 563 SER ARG GLU LEU LYS LEU PHE GLU GLU LEU LEU LYS ILE SEQRES 20 A 563 PRO SER PRO PRO GLU LYS ILE ALA ASN SER ILE TYR LYS SEQRES 21 A 563 ILE ASN ASP ILE LEU GLU SER SER ILE ARG GLU PHE LYS SEQRES 22 A 563 LEU CYS SER LYS ASN SER GLU ASN LEU PHE PHE ILE LYS SEQRES 23 A 563 PRO ILE GLN LYS PHE LEU VAL ASP PHE GLN LYS ILE VAL SEQRES 24 A 563 LEU GLU LYS LEU PRO LEU ASP LYS LYS ILE ASN LYS TYR SEQRES 25 A 563 SER ASN ILE ALA THR LEU GLU LYS VAL GLU PHE MET LYS SEQRES 26 A 563 ASN ILE ILE LYS LEU LEU ILE ASN TRP LYS MET TYR SER SEQRES 27 A 563 GLU ALA VAL ILE HIS LEU ARG GLU LEU LEU ILE ASP ILE SEQRES 28 A 563 LYS LEU ILE GLU ASN GLY LYS TYR PHE TYR TYR ASN ASN SEQRES 29 A 563 LYS ASP PHE ARG GLU LYS TYR TRP MET TYR SER TYR ASN SEQRES 30 A 563 ILE VAL ASP THR LYS ASP LYS GLU LEU PRO LYS LYS ILE SEQRES 31 A 563 GLU GLU LEU LEU LYS ASN VAL LYS GLY TRP ARG ASN SER SEQRES 32 A 563 VAL ALA HIS GLY GLY ARG ALA ASN THR SER ILE ASN GLN SEQRES 33 A 563 LYS THR LEU GLU GLU ASN LEU GLU ASN ALA LEU SER MET SEQRES 34 A 563 ILE ASP GLU ILE LEU LEU SER MET LYS ASP LEU LYS VAL SEQRES 35 A 563 ASN SER LYS LYS ILE TYR LEU LEU ASN SER THR ILE MET SEQRES 36 A 563 PRO ILE PRO LYS ASP ASN GLN GLU GLY LYS PHE TYR ILE SEQRES 37 A 563 LEU LYS LEU THR LYS ASN GLU PHE LYS VAL ILE LEU GLU SEQRES 38 A 563 ASN ALA ILE LYS ASP ASP VAL LEU ASP SER ALA ILE GLY SEQRES 39 A 563 ALA GLU SER VAL ILE GLU PHE ILE LYS ASP LYS PHE GLU SEQRES 40 A 563 LEU THR VAL PRO LEU LYS ARG LYS GLU ILE TYR PHE GLU SEQRES 41 A 563 LYS GLY GLU SER ALA LEU VAL ILE LYS LEU GLU LYS ARG SEQRES 42 A 563 PRO GLU GLU GLY LYS ILE TYR THR LYS GLU GLU MET ASP SEQRES 43 A 563 PHE MET GLU GLU ASN ASN LEU ILE GLY TYR TYR TYR ILE SEQRES 44 A 563 TYR ARG GLU GLY SEQRES 1 B 563 MET LYS LYS ILE LEU ILE VAL SER PHE LEU GLY LYS GLY SEQRES 2 B 563 ARG TYR TYR GLU THR PHE TYR TYR SER ILE GLU HIS SER SEQRES 3 B 563 GLU LYS MET VAL LYS LYS ARG LEU SER PRO LEU ALA ASN SEQRES 4 B 563 ALA ILE LEU GLU LYS GLU ASN GLY ASN ASP VAL GLU ILE SEQRES 5 B 563 ILE PHE PHE VAL THR ASN GLU VAL LYS ASN GLU PHE LEU SEQRES 6 B 563 TYR ASP GLU ASN ASN GLU TYR ALA LYS ASN ILE LEU ASN SEQRES 7 B 563 GLU LEU ASN GLU ILE LYS ASN TYR GLY ILE LYS VAL SER SEQRES 8 B 563 TYR ARG ASP ILE PRO LYS GLY LYS ASN TYR GLU GLU LEU SEQRES 9 B 563 GLU ILE ILE MET GLU GLU ILE GLU LYS LEU LEU LEU ASP SEQRES 10 B 563 PHE LYS GLY ASN LYS VAL ILE PHE ASP LEU THR HIS GLY SEQRES 11 B 563 LEU ARG HIS MET ALA ILE PHE THR SER SER THR VAL PHE SEQRES 12 B 563 TYR PHE LYS ASN LEU MET GLU LYS ALA ASN LYS LEU GLU SEQRES 13 B 563 MET LYS ILE VAL TYR GLY ALA TYR GLU ILE GLY GLU GLU SEQRES 14 B 563 ILE GLU LYS ASN LEU LYS LYS VAL PRO ILE LEU ASP ILE SEQRES 15 B 563 THR GLN THR LEU GLU LEU SER ASP LEU THR ILE ALA LEU SEQRES 16 B 563 GLU GLU PHE GLU ARG TYR GLY ILE THR GLU ARG MET ILE SEQRES 17 B 563 ILE VAL LEU LYS ASN ILE GLN LYS ILE VAL ALA LYS ASN SEQRES 18 B 563 LYS LEU CYS ASN LEU ASN GLU LEU LYS PHE SER SER LEU SEQRES 19 B 563 SER ARG GLU LEU LYS LEU PHE GLU GLU LEU LEU LYS ILE SEQRES 20 B 563 PRO SER PRO PRO GLU LYS ILE ALA ASN SER ILE TYR LYS SEQRES 21 B 563 ILE ASN ASP ILE LEU GLU SER SER ILE ARG GLU PHE LYS SEQRES 22 B 563 LEU CYS SER LYS ASN SER GLU ASN LEU PHE PHE ILE LYS SEQRES 23 B 563 PRO ILE GLN LYS PHE LEU VAL ASP PHE GLN LYS ILE VAL SEQRES 24 B 563 LEU GLU LYS LEU PRO LEU ASP LYS LYS ILE ASN LYS TYR SEQRES 25 B 563 SER ASN ILE ALA THR LEU GLU LYS VAL GLU PHE MET LYS SEQRES 26 B 563 ASN ILE ILE LYS LEU LEU ILE ASN TRP LYS MET TYR SER SEQRES 27 B 563 GLU ALA VAL ILE HIS LEU ARG GLU LEU LEU ILE ASP ILE SEQRES 28 B 563 LYS LEU ILE GLU ASN GLY LYS TYR PHE TYR TYR ASN ASN SEQRES 29 B 563 LYS ASP PHE ARG GLU LYS TYR TRP MET TYR SER TYR ASN SEQRES 30 B 563 ILE VAL ASP THR LYS ASP LYS GLU LEU PRO LYS LYS ILE SEQRES 31 B 563 GLU GLU LEU LEU LYS ASN VAL LYS GLY TRP ARG ASN SER SEQRES 32 B 563 VAL ALA HIS GLY GLY ARG ALA ASN THR SER ILE ASN GLN SEQRES 33 B 563 LYS THR LEU GLU GLU ASN LEU GLU ASN ALA LEU SER MET SEQRES 34 B 563 ILE ASP GLU ILE LEU LEU SER MET LYS ASP LEU LYS VAL SEQRES 35 B 563 ASN SER LYS LYS ILE TYR LEU LEU ASN SER THR ILE MET SEQRES 36 B 563 PRO ILE PRO LYS ASP ASN GLN GLU GLY LYS PHE TYR ILE SEQRES 37 B 563 LEU LYS LEU THR LYS ASN GLU PHE LYS VAL ILE LEU GLU SEQRES 38 B 563 ASN ALA ILE LYS ASP ASP VAL LEU ASP SER ALA ILE GLY SEQRES 39 B 563 ALA GLU SER VAL ILE GLU PHE ILE LYS ASP LYS PHE GLU SEQRES 40 B 563 LEU THR VAL PRO LEU LYS ARG LYS GLU ILE TYR PHE GLU SEQRES 41 B 563 LYS GLY GLU SER ALA LEU VAL ILE LYS LEU GLU LYS ARG SEQRES 42 B 563 PRO GLU GLU GLY LYS ILE TYR THR LYS GLU GLU MET ASP SEQRES 43 B 563 PHE MET GLU GLU ASN ASN LEU ILE GLY TYR TYR TYR ILE SEQRES 44 B 563 TYR ARG GLU GLY SEQRES 1 C 4 A A A A SEQRES 1 D 2 A A SEQRES 1 E 2 A A HET ACT A 601 4 HET ACT B 601 4 HETNAM ACT ACETATE ION FORMUL 6 ACT 2(C2 H3 O2 1-) HELIX 1 AA1 GLU A 24 SER A 26 5 3 HELIX 2 AA2 LEU A 34 GLU A 45 1 12 HELIX 3 AA3 THR A 57 PHE A 64 1 8 HELIX 4 AA4 ASN A 70 ILE A 83 1 14 HELIX 5 AA5 ASN A 100 PHE A 118 1 19 HELIX 6 AA6 LEU A 131 ASN A 147 1 17 HELIX 7 AA7 TYR A 164 GLY A 167 5 4 HELIX 8 AA8 THR A 183 GLY A 202 1 20 HELIX 9 AA9 THR A 204 LYS A 222 1 19 HELIX 10 AB1 LYS A 230 ILE A 247 1 18 HELIX 11 AB2 PRO A 250 LYS A 273 1 24 HELIX 12 AB3 ILE A 285 VAL A 299 1 15 HELIX 13 AB4 LEU A 300 LEU A 303 5 4 HELIX 14 AB5 LYS A 308 TYR A 312 5 5 HELIX 15 AB6 THR A 317 TRP A 334 1 18 HELIX 16 AB7 MET A 336 ASN A 356 1 21 HELIX 17 AB8 LYS A 358 TYR A 362 5 5 HELIX 18 AB9 ASN A 364 TYR A 374 1 11 HELIX 19 AC1 LEU A 386 HIS A 406 1 21 HELIX 20 AC2 ASN A 415 LEU A 440 1 26 HELIX 21 AC3 THR A 472 ASP A 486 1 15 HELIX 22 AC4 ALA A 495 GLU A 507 1 13 HELIX 23 AC5 THR A 541 ASN A 551 1 11 HELIX 24 AC6 LEU B 34 GLU B 45 1 12 HELIX 25 AC7 ASN B 58 PHE B 64 1 7 HELIX 26 AC8 ASN B 70 LYS B 84 1 15 HELIX 27 AC9 ASN B 85 GLY B 87 5 3 HELIX 28 AD1 ASN B 100 PHE B 118 1 19 HELIX 29 AD2 LEU B 131 LEU B 148 1 18 HELIX 30 AD3 THR B 183 GLY B 202 1 20 HELIX 31 AD4 THR B 204 LYS B 222 1 19 HELIX 32 AD5 LYS B 230 ILE B 247 1 18 HELIX 33 AD6 PRO B 250 LEU B 274 1 25 HELIX 34 AD7 ILE B 285 VAL B 299 1 15 HELIX 35 AD8 LEU B 300 LEU B 303 5 4 HELIX 36 AD9 LYS B 308 SER B 313 5 6 HELIX 37 AE1 THR B 317 TRP B 334 1 18 HELIX 38 AE2 MET B 336 ASN B 356 1 21 HELIX 39 AE3 GLY B 357 TYR B 362 5 6 HELIX 40 AE4 ASN B 364 TYR B 374 1 11 HELIX 41 AE5 LYS B 384 HIS B 406 1 23 HELIX 42 AE6 ASN B 415 LEU B 440 1 26 HELIX 43 AE7 THR B 472 ASP B 486 1 15 HELIX 44 AE8 ALA B 495 GLU B 507 1 13 HELIX 45 AE9 THR B 541 ASN B 551 1 11 SHEET 1 AA1 8 VAL A 30 LYS A 32 0 SHEET 2 AA1 8 THR A 18 SER A 22 -1 N THR A 18 O LYS A 32 SHEET 3 AA1 8 PRO A 178 ASP A 181 1 O ILE A 179 N TYR A 21 SHEET 4 AA1 8 MET A 157 GLY A 162 -1 N TYR A 161 O LEU A 180 SHEET 5 AA1 8 LYS A 122 ASP A 126 1 N PHE A 125 O LYS A 158 SHEET 6 AA1 8 LYS A 3 PHE A 9 1 N LEU A 5 O LYS A 122 SHEET 7 AA1 8 ASP A 49 PHE A 55 1 O ASP A 49 N ILE A 4 SHEET 8 AA1 8 LYS A 89 ARG A 93 1 O LYS A 89 N ILE A 52 SHEET 1 AA210 LEU A 489 SER A 491 0 SHEET 2 AA210 ILE A 447 LEU A 450 1 N ILE A 447 O ASP A 490 SHEET 3 AA210 SER A 524 LEU A 530 1 O LEU A 526 N TYR A 448 SHEET 4 AA210 ILE A 554 GLY A 563 -1 O ILE A 559 N ALA A 525 SHEET 5 AA210 GLU A 463 LEU A 471 -1 N TYR A 467 O TYR A 560 SHEET 6 AA210 GLU B 463 LEU B 471 -1 O PHE B 466 N PHE A 466 SHEET 7 AA210 ILE B 554 GLY B 563 -1 O TYR B 560 N TYR B 467 SHEET 8 AA210 SER B 524 LEU B 530 -1 N LYS B 529 O GLY B 555 SHEET 9 AA210 ILE B 447 LEU B 450 1 N LEU B 450 O LEU B 526 SHEET 10 AA210 LEU B 489 SER B 491 1 O ASP B 490 N ILE B 447 SHEET 1 AA3 8 VAL B 30 LYS B 32 0 SHEET 2 AA3 8 THR B 18 SER B 22 -1 N THR B 18 O LYS B 32 SHEET 3 AA3 8 LYS B 176 ASP B 181 1 O ILE B 179 N TYR B 21 SHEET 4 AA3 8 GLU B 156 GLY B 162 -1 N TYR B 161 O LEU B 180 SHEET 5 AA3 8 LYS B 122 ASP B 126 1 N PHE B 125 O LYS B 158 SHEET 6 AA3 8 LYS B 3 PHE B 9 1 N VAL B 7 O ILE B 124 SHEET 7 AA3 8 ASP B 49 THR B 57 1 O ASP B 49 N ILE B 4 SHEET 8 AA3 8 TYR B 92 ILE B 95 1 O ARG B 93 N PHE B 54 SSBOND 1 CYS A 224 CYS A 275 1555 1555 2.05 SSBOND 2 CYS B 224 CYS B 275 1555 1555 2.05 CRYST1 73.496 119.564 196.380 90.00 90.00 90.00 P 21 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 0.013606 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008364 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005092 0.00000