HEADER APOPTOSIS 04-MAR-20 6M3T TITLE CRYSTAL STRUCTURE OF THE MOUSE ENDONUCLEASE ENDOG(H138A/C110A), SPACE TITLE 2 GROUP P41212 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDONUCLEASE G, MITOCHONDRIAL; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ENDO G; COMPND 5 EC: 3.1.30.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: ENDOG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENDOG, DNASE, APOPTOSIS EXPDTA X-RAY DIFFRACTION AUTHOR K.H.PARK,E.J.WOO REVDAT 2 29-NOV-23 6M3T 1 REMARK REVDAT 1 12-AUG-20 6M3T 0 JRNL AUTH K.H.PARK,S.M.YOON,H.N.SONG,J.H.YANG,S.E.RYU,E.J.WOO JRNL TITL CRYSTAL STRUCTURE OF THE MOUSE ENDONUCLEASE G. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 526 35 2020 JRNL REFN ESSN 1090-2104 JRNL PMID 32192768 JRNL DOI 10.1016/J.BBRC.2020.03.060 REMARK 2 REMARK 2 RESOLUTION. 2.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25056 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1263 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 45.2500 - 4.9500 1.00 2888 134 0.1888 0.2092 REMARK 3 2 4.9500 - 3.9300 1.00 2703 145 0.1550 0.1923 REMARK 3 3 3.9300 - 3.4400 1.00 2656 127 0.1916 0.2376 REMARK 3 4 3.4400 - 3.1200 1.00 2592 166 0.2115 0.2624 REMARK 3 5 3.1200 - 2.9000 1.00 2616 148 0.2382 0.2570 REMARK 3 6 2.9000 - 2.7300 1.00 2617 114 0.2287 0.2829 REMARK 3 7 2.7300 - 2.5900 1.00 2586 149 0.2326 0.2884 REMARK 3 8 2.5900 - 2.4800 1.00 2577 137 0.2425 0.2808 REMARK 3 9 2.4800 - 2.3800 1.00 2558 143 0.2320 0.2915 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.246 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.071 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.37 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.22 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 : 0.003 3659 REMARK 3 ANGLE : 0.593 4976 REMARK 3 CHIRALITY : 0.044 531 REMARK 3 PLANARITY : 0.004 662 REMARK 3 DIHEDRAL : 8.972 1747 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -11.3158 19.4544 22.9532 REMARK 3 T TENSOR REMARK 3 T11: 0.1366 T22: 0.1121 REMARK 3 T33: 0.1757 T12: -0.0301 REMARK 3 T13: -0.0087 T23: 0.0282 REMARK 3 L TENSOR REMARK 3 L11: 0.3181 L22: 0.2877 REMARK 3 L33: 1.6824 L12: -0.0410 REMARK 3 L13: 0.3481 L23: -0.0215 REMARK 3 S TENSOR REMARK 3 S11: -0.0059 S12: 0.0299 S13: 0.0365 REMARK 3 S21: -0.0226 S22: -0.0134 S23: -0.0329 REMARK 3 S31: -0.0225 S32: 0.0660 S33: 0.0181 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 6M3T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1300016017. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-MAR-16 REMARK 200 TEMPERATURE (KELVIN) : 198 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25056 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.380 REMARK 200 RESOLUTION RANGE LOW (A) : 45.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 14.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10000 REMARK 200 FOR THE DATA SET : 15.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.47 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) : 0.43000 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: 6M3F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13% PEG 8000, 0.1M HEPES AT PH 7.5, REMARK 280 15% ETHYLENE GLYCOL, 7% DIMETHYL SULFOXIDE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 125.66050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.29700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.29700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 62.83025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.29700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.29700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 188.49075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.29700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.29700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 62.83025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.29700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.29700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 188.49075 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 125.66050 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: 5460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ALA A 45 REMARK 465 ASP A 46 REMARK 465 LEU A 47 REMARK 465 PRO A 48 REMARK 465 ALA A 49 REMARK 465 LEU A 50 REMARK 465 PRO A 51 REMARK 465 GLY A 52 REMARK 465 GLY A 53 REMARK 465 PRO A 54 REMARK 465 ALA A 55 REMARK 465 GLY A 56 REMARK 465 GLY A 57 REMARK 465 THR A 58 REMARK 465 GLY A 59 REMARK 465 GLY A 284 REMARK 465 ASN A 285 REMARK 465 LEU A 286 REMARK 465 LYS A 287 REMARK 465 ALA A 288 REMARK 465 ILE A 289 REMARK 465 THR A 290 REMARK 465 ALA A 291 REMARK 465 GLY A 292 REMARK 465 SER A 293 REMARK 465 ALA B 45 REMARK 465 ASP B 46 REMARK 465 LEU B 47 REMARK 465 PRO B 48 REMARK 465 ALA B 49 REMARK 465 LEU B 50 REMARK 465 PRO B 51 REMARK 465 GLY B 52 REMARK 465 GLY B 53 REMARK 465 PRO B 54 REMARK 465 ALA B 55 REMARK 465 GLY B 56 REMARK 465 GLY B 57 REMARK 465 THR B 58 REMARK 465 GLY B 59 REMARK 465 GLU B 60 REMARK 465 GLY B 284 REMARK 465 ASN B 285 REMARK 465 LEU B 286 REMARK 465 LYS B 287 REMARK 465 ALA B 288 REMARK 465 ILE B 289 REMARK 465 THR B 290 REMARK 465 ALA B 291 REMARK 465 GLY B 292 REMARK 465 SER B 293 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 ARG B 100 -14.19 75.79 REMARK 500 LEU B 101 -8.77 53.97 REMARK 500 ARG B 102 -38.03 -135.85 REMARK 500 ASP B 104 42.85 -141.54 REMARK 500 ASP B 106 53.81 78.54 REMARK 500 SER B 108 68.58 61.00 REMARK 500 ALA B 235 -11.78 74.00 REMARK 500 VAL B 276 59.48 33.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 234 ALA A 235 -144.66 REMARK 500 PRO B 98 GLU B 99 -115.42 REMARK 500 GLU B 99 ARG B 100 138.62 REMARK 500 ARG B 100 LEU B 101 111.13 REMARK 500 GLY B 105 ASP B 106 111.97 REMARK 500 ASP B 106 ARG B 107 -137.97 REMARK 500 ALA B 234 ALA B 235 133.08 REMARK 500 GLY B 236 GLY B 237 -145.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 164 OE1 REMARK 620 2 ASN A 169 OD1 75.1 REMARK 620 3 HOH A 431 O 172.2 111.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6M3F RELATED DB: PDB DBREF 6M3T A 45 293 UNP O08600 NUCG_MOUSE 45 293 DBREF 6M3T B 45 293 UNP O08600 NUCG_MOUSE 45 293 SEQADV 6M3T ALA A 110 UNP O08600 CYS 110 ENGINEERED MUTATION SEQADV 6M3T ALA A 138 UNP O08600 HIS 138 ENGINEERED MUTATION SEQADV 6M3T ALA B 110 UNP O08600 CYS 110 ENGINEERED MUTATION SEQADV 6M3T ALA B 138 UNP O08600 HIS 138 ENGINEERED MUTATION SEQRES 1 A 249 ALA ASP LEU PRO ALA LEU PRO GLY GLY PRO ALA GLY GLY SEQRES 2 A 249 THR GLY GLU LEU ALA LYS TYR GLY LEU PRO GLY VAL ALA SEQRES 3 A 249 GLN LEU ARG SER ARG GLU SER TYR VAL LEU SER TYR ASP SEQRES 4 A 249 PRO ARG THR ARG GLY ALA LEU TRP VAL LEU GLU GLN LEU SEQRES 5 A 249 ARG PRO GLU ARG LEU ARG GLY ASP GLY ASP ARG SER ALA SEQRES 6 A 249 ALA ASP PHE ARG GLU ASP ASP SER VAL HIS ALA TYR HIS SEQRES 7 A 249 ARG ALA THR ASN ALA ASP TYR ARG GLY SER GLY PHE ASP SEQRES 8 A 249 ARG GLY ALA LEU ALA ALA ALA ALA ASN HIS ARG TRP SER SEQRES 9 A 249 GLN ARG ALA MET ASP ASP THR PHE TYR LEU SER ASN VAL SEQRES 10 A 249 ALA PRO GLN VAL PRO HIS LEU ASN GLN ASN ALA TRP ASN SEQRES 11 A 249 ASN LEU GLU ARG TYR SER ARG SER LEU THR ARG THR TYR SEQRES 12 A 249 GLN ASN VAL TYR VAL CYS THR GLY PRO LEU PHE LEU PRO SEQRES 13 A 249 ARG THR GLU ALA ASP GLY LYS SER TYR VAL LYS TYR GLN SEQRES 14 A 249 VAL ILE GLY LYS ASN HIS VAL ALA VAL PRO THR HIS PHE SEQRES 15 A 249 PHE LYS VAL LEU ILE LEU GLU ALA ALA GLY GLY GLN ILE SEQRES 16 A 249 GLU LEU ARG SER TYR VAL MET PRO ASN ALA PRO VAL ASP SEQRES 17 A 249 GLU THR ILE PRO LEU GLU ARG PHE LEU VAL PRO ILE GLU SEQRES 18 A 249 SER ILE GLU ARG ALA SER GLY LEU LEU PHE VAL PRO ASN SEQRES 19 A 249 ILE LEU ALA ARG ALA GLY ASN LEU LYS ALA ILE THR ALA SEQRES 20 A 249 GLY SER SEQRES 1 B 249 ALA ASP LEU PRO ALA LEU PRO GLY GLY PRO ALA GLY GLY SEQRES 2 B 249 THR GLY GLU LEU ALA LYS TYR GLY LEU PRO GLY VAL ALA SEQRES 3 B 249 GLN LEU ARG SER ARG GLU SER TYR VAL LEU SER TYR ASP SEQRES 4 B 249 PRO ARG THR ARG GLY ALA LEU TRP VAL LEU GLU GLN LEU SEQRES 5 B 249 ARG PRO GLU ARG LEU ARG GLY ASP GLY ASP ARG SER ALA SEQRES 6 B 249 ALA ASP PHE ARG GLU ASP ASP SER VAL HIS ALA TYR HIS SEQRES 7 B 249 ARG ALA THR ASN ALA ASP TYR ARG GLY SER GLY PHE ASP SEQRES 8 B 249 ARG GLY ALA LEU ALA ALA ALA ALA ASN HIS ARG TRP SER SEQRES 9 B 249 GLN ARG ALA MET ASP ASP THR PHE TYR LEU SER ASN VAL SEQRES 10 B 249 ALA PRO GLN VAL PRO HIS LEU ASN GLN ASN ALA TRP ASN SEQRES 11 B 249 ASN LEU GLU ARG TYR SER ARG SER LEU THR ARG THR TYR SEQRES 12 B 249 GLN ASN VAL TYR VAL CYS THR GLY PRO LEU PHE LEU PRO SEQRES 13 B 249 ARG THR GLU ALA ASP GLY LYS SER TYR VAL LYS TYR GLN SEQRES 14 B 249 VAL ILE GLY LYS ASN HIS VAL ALA VAL PRO THR HIS PHE SEQRES 15 B 249 PHE LYS VAL LEU ILE LEU GLU ALA ALA GLY GLY GLN ILE SEQRES 16 B 249 GLU LEU ARG SER TYR VAL MET PRO ASN ALA PRO VAL ASP SEQRES 17 B 249 GLU THR ILE PRO LEU GLU ARG PHE LEU VAL PRO ILE GLU SEQRES 18 B 249 SER ILE GLU ARG ALA SER GLY LEU LEU PHE VAL PRO ASN SEQRES 19 B 249 ILE LEU ALA ARG ALA GLY ASN LEU LYS ALA ILE THR ALA SEQRES 20 B 249 GLY SER HET MG A 301 1 HET MG B 301 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *196(H2 O) HELIX 1 AA1 GLU A 60 GLY A 65 5 6 HELIX 2 AA2 ARG A 100 GLY A 105 1 6 HELIX 3 AA3 HIS A 119 ARG A 123 5 5 HELIX 4 AA4 THR A 125 ARG A 130 1 6 HELIX 5 AA5 ALA A 141 HIS A 145 5 5 HELIX 6 AA6 SER A 148 THR A 155 1 8 HELIX 7 AA7 PHE A 156 SER A 159 5 4 HELIX 8 AA8 VAL A 165 ASN A 171 1 7 HELIX 9 AA9 ASN A 171 LEU A 183 1 13 HELIX 10 AB1 THR A 184 THR A 186 5 3 HELIX 11 AB2 PRO A 256 LEU A 261 5 6 HELIX 12 AB3 PRO A 263 GLY A 272 1 10 HELIX 13 AB4 PHE A 275 ARG A 282 1 8 HELIX 14 AB5 LEU B 61 GLY B 65 5 5 HELIX 15 AB6 HIS B 119 ARG B 123 5 5 HELIX 16 AB7 THR B 125 ARG B 130 1 6 HELIX 17 AB8 ALA B 141 HIS B 145 5 5 HELIX 18 AB9 SER B 148 THR B 155 1 8 HELIX 19 AC1 PHE B 156 SER B 159 5 4 HELIX 20 AC2 VAL B 165 ASN B 171 1 7 HELIX 21 AC3 ASN B 171 LEU B 183 1 13 HELIX 22 AC4 THR B 184 THR B 186 5 3 HELIX 23 AC5 PRO B 256 LEU B 261 5 6 HELIX 24 AC6 PRO B 263 GLY B 272 1 10 SHEET 1 AA1 6 LEU A 72 SER A 74 0 SHEET 2 AA1 6 VAL A 79 ASP A 83 -1 O LEU A 80 N ARG A 73 SHEET 3 AA1 6 GLY A 88 GLN A 95 -1 O LEU A 93 N VAL A 79 SHEET 4 AA1 6 ASN A 189 LEU A 197 -1 O VAL A 192 N GLU A 94 SHEET 5 AA1 6 HIS A 225 ALA A 234 -1 O VAL A 229 N CYS A 193 SHEET 6 AA1 6 GLN A 238 PRO A 247 -1 O ARG A 242 N LEU A 230 SHEET 1 AA2 2 ASP A 135 ALA A 138 0 SHEET 2 AA2 2 VAL A 161 GLN A 164 -1 O GLN A 164 N ASP A 135 SHEET 1 AA3 4 ARG A 201 THR A 202 0 SHEET 2 AA3 4 SER A 208 ILE A 215 -1 O TYR A 209 N ARG A 201 SHEET 3 AA3 4 SER B 208 ILE B 215 -1 O TYR B 212 N VAL A 210 SHEET 4 AA3 4 ARG B 201 THR B 202 -1 N ARG B 201 O TYR B 209 SHEET 1 AA4 4 VAL A 220 ALA A 221 0 SHEET 2 AA4 4 SER A 208 ILE A 215 -1 N ILE A 215 O VAL A 220 SHEET 3 AA4 4 SER B 208 ILE B 215 -1 O TYR B 212 N VAL A 210 SHEET 4 AA4 4 VAL B 220 ALA B 221 -1 O VAL B 220 N ILE B 215 SHEET 1 AA5 6 GLN B 71 SER B 74 0 SHEET 2 AA5 6 VAL B 79 ASP B 83 -1 O LEU B 80 N ARG B 73 SHEET 3 AA5 6 GLY B 88 LEU B 96 -1 O LEU B 93 N VAL B 79 SHEET 4 AA5 6 ASN B 189 LEU B 197 -1 O VAL B 192 N GLU B 94 SHEET 5 AA5 6 HIS B 225 ALA B 234 -1 O ILE B 231 N TYR B 191 SHEET 6 AA5 6 GLN B 238 PRO B 247 -1 O ARG B 242 N LEU B 230 SHEET 1 AA6 2 ASP B 135 ALA B 138 0 SHEET 2 AA6 2 VAL B 161 GLN B 164 -1 O GLN B 164 N ASP B 135 LINK OE1 GLN A 164 MG MG A 301 1555 1555 2.81 LINK OD1 ASN A 169 MG MG A 301 1555 1555 2.53 LINK MG MG A 301 O HOH A 431 1555 1555 2.65 SITE 1 AC1 5 GLY A 137 ALA A 138 GLN A 164 ASN A 169 SITE 2 AC1 5 HOH A 431 SITE 1 AC2 5 ARG B 136 GLY B 137 ALA B 138 ASN B 169 SITE 2 AC2 5 HOH B 421 CRYST1 68.594 68.594 251.321 90.00 90.00 90.00 P 41 21 2 16 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 0.014579 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014579 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003979 0.00000