HEADER HYDROLASE 21-NOV-21 7W22 TITLE STRUCTURE OF THE M. TUBERCULOSIS HTRA K436A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE SERINE PROTEASE HTRA1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HIGH-TEMPERATURE REQUIREMENT A PROTEASE; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 3 H37RV); SOURCE 4 ORGANISM_TAXID: 83332; SOURCE 5 STRAIN: ATCC 25618 / H37RV; SOURCE 6 GENE: HTRA1, DEGP, HTRA, RV1223; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HYDROLASE, HTRA FAMILY OF SERINE PROTEASE, CHYMOTRYPSIN-LIKE, KEYWDS 2 PERIPLASM, PROTEIN QUALITY CONTROL AND SIGNAL TRANSDUCTION. EXPDTA X-RAY DIFFRACTION AUTHOR A.K.GUPTA,B.GOPAL REVDAT 4 29-NOV-23 7W22 1 REMARK REVDAT 3 02-AUG-23 7W22 1 JRNL REVDAT 2 28-JUN-23 7W22 1 JRNL REVDAT 1 23-NOV-22 7W22 0 JRNL AUTH A.K.GUPTA,K.SINGH,Y.PATIDAR,R.SHARMA,A.A.SARDESAI,G.REDDY, JRNL AUTH 2 B.GOPAL JRNL TITL ALLOSTERIC DETERMINANTS IN HIGH TEMPERATURE REQUIREMENT A JRNL TITL 2 ENZYMES ARE CONSERVED AND REGULATE THE POPULATION OF ACTIVE JRNL TITL 3 CONFORMATIONS. JRNL REF ACS CHEM.BIOL. V. 18 1487 2023 JRNL REFN ESSN 1554-8937 JRNL PMID 37319329 JRNL DOI 10.1021/ACSCHEMBIO.2C00921 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.18.2_3874: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 17601 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.227 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 857 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 26.7700 - 3.6500 1.00 2762 165 0.1990 0.2381 REMARK 3 2 3.6500 - 2.9000 1.00 2813 138 0.2207 0.2585 REMARK 3 3 2.9000 - 2.5300 1.00 2759 161 0.2310 0.2903 REMARK 3 4 2.5300 - 2.3000 1.00 2804 142 0.2616 0.3019 REMARK 3 5 2.3000 - 2.1400 1.00 2796 122 0.2534 0.2632 REMARK 3 6 2.1400 - 2.0100 1.00 2810 129 0.2794 0.3265 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.050 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.50 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 : 0.003 2105 REMARK 3 ANGLE : 0.562 2871 REMARK 3 CHIRALITY : 0.050 360 REMARK 3 PLANARITY : 0.004 382 REMARK 3 DIHEDRAL : 21.430 302 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 7W22 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1300025725. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17605 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.010 REMARK 200 RESOLUTION RANGE LOW (A) : 26.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.08 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: PHASER REMARK 200 STARTING MODEL: 6IEO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, 1.3M SODIUM CITRATE REMARK 280 TRIBASIC DIHYDRATE PH 7.5, PH 7.4, MICROBATCH, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 53.54000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.91133 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.62033 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 53.54000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 30.91133 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.62033 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 53.54000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 30.91133 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 20.62033 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.82267 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 41.24067 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 61.82267 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 41.24067 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 61.82267 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 41.24067 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 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 HOH A 731 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 223 REMARK 465 GLU A 224 REMARK 465 LYS A 406 REMARK 465 SER A 407 REMARK 465 LEU A 408 REMARK 465 SER A 409 REMARK 465 ASP A 410 REMARK 465 SER A 411 REMARK 465 ALA A 412 REMARK 465 SER A 413 REMARK 465 GLY A 414 REMARK 465 ILE A 453 REMARK 465 ALA A 454 REMARK 465 HIS A 532 REMARK 465 HIS A 533 REMARK 465 HIS A 534 REMARK 465 HIS A 535 REMARK 465 HIS A 536 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 GLN A 249 CB CG CD OE1 NE2 REMARK 470 GLU A 250 CG CD OE1 OE2 REMARK 470 GLU A 274 CD OE1 OE2 REMARK 470 LYS A 283 CD CE NZ REMARK 470 ASP A 290 OD1 REMARK 470 LYS A 292 CE NZ REMARK 470 ASP A 316 CB CG OD1 OD2 REMARK 470 ASN A 317 CG OD1 ND2 REMARK 470 ARG A 322 NE CZ NH1 NH2 REMARK 470 LYS A 328 NZ REMARK 470 LEU A 344 CD1 REMARK 470 ARG A 345 CB CG CD NE CZ NH1 NH2 REMARK 470 ALA A 404 CB REMARK 470 ARG A 447 CG CD NE CZ NH1 NH2 REMARK 470 SER A 450 OG REMARK 470 SER A 455 OG REMARK 470 LYS A 463 CE NZ REMARK 470 LYS A 470 CG CD CE NZ REMARK 470 ARG A 515 CD NE CZ NH1 NH2 REMARK 470 LYS A 522 CE NZ 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 SER A 247 -159.01 -121.25 REMARK 500 ASN A 476 12.42 81.00 REMARK 500 REMARK 500 REMARK: NULL DBREF 7W22 A 224 528 UNP O06291 HTRA1_MYCTU 224 528 SEQADV 7W22 MET A 223 UNP O06291 INITIATING METHIONINE SEQADV 7W22 ALA A 436 UNP O06291 LYS 436 ENGINEERED MUTATION SEQADV 7W22 LEU A 529 UNP O06291 EXPRESSION TAG SEQADV 7W22 GLU A 530 UNP O06291 EXPRESSION TAG SEQADV 7W22 HIS A 531 UNP O06291 EXPRESSION TAG SEQADV 7W22 HIS A 532 UNP O06291 EXPRESSION TAG SEQADV 7W22 HIS A 533 UNP O06291 EXPRESSION TAG SEQADV 7W22 HIS A 534 UNP O06291 EXPRESSION TAG SEQADV 7W22 HIS A 535 UNP O06291 EXPRESSION TAG SEQADV 7W22 HIS A 536 UNP O06291 EXPRESSION TAG SEQRES 1 A 314 MET GLU PRO ALA GLY ARG PHE THR LYS VAL ALA ALA ALA SEQRES 2 A 314 VAL ALA ASP SER VAL VAL THR ILE GLU SER VAL SER ASP SEQRES 3 A 314 GLN GLU GLY MET GLN GLY SER GLY VAL ILE VAL ASP GLY SEQRES 4 A 314 ARG GLY TYR ILE VAL THR ASN ASN HIS VAL ILE SER GLU SEQRES 5 A 314 ALA ALA ASN ASN PRO SER GLN PHE LYS THR THR VAL VAL SEQRES 6 A 314 PHE ASN ASP GLY LYS GLU VAL PRO ALA ASN LEU VAL GLY SEQRES 7 A 314 ARG ASP PRO LYS THR ASP LEU ALA VAL LEU LYS VAL ASP SEQRES 8 A 314 ASN VAL ASP ASN LEU THR VAL ALA ARG LEU GLY ASP SER SEQRES 9 A 314 SER LYS VAL ARG VAL GLY ASP GLU VAL LEU ALA VAL GLY SEQRES 10 A 314 ALA PRO LEU GLY LEU ARG SER THR VAL THR GLN GLY ILE SEQRES 11 A 314 VAL SER ALA LEU HIS ARG PRO VAL PRO LEU SER GLY GLU SEQRES 12 A 314 GLY SER ASP THR ASP THR VAL ILE ASP ALA ILE GLN THR SEQRES 13 A 314 ASP ALA SER ILE ASN HIS GLY ASN SER GLY GLY PRO LEU SEQRES 14 A 314 ILE ASP MET ASP ALA GLN VAL ILE GLY ILE ASN THR ALA SEQRES 15 A 314 GLY LYS SER LEU SER ASP SER ALA SER GLY LEU GLY PHE SEQRES 16 A 314 ALA ILE PRO VAL ASN GLU MET LYS LEU VAL ALA ASN SER SEQRES 17 A 314 LEU ILE LYS ASP GLY ALA ILE VAL HIS PRO THR LEU GLY SEQRES 18 A 314 ILE SER THR ARG SER VAL SER ASN ALA ILE ALA SER GLY SEQRES 19 A 314 ALA GLN VAL ALA ASN VAL LYS ALA GLY SER PRO ALA GLN SEQRES 20 A 314 LYS GLY GLY ILE LEU GLU ASN ASP VAL ILE VAL LYS VAL SEQRES 21 A 314 GLY ASN ARG ALA VAL ALA ASP SER ASP GLU PHE VAL VAL SEQRES 22 A 314 ALA VAL ARG GLN LEU ALA ILE GLY GLN ASP ALA PRO ILE SEQRES 23 A 314 GLU VAL VAL ARG GLU GLY ARG HIS VAL THR LEU THR VAL SEQRES 24 A 314 LYS PRO ASP PRO ASP SER THR LEU GLU HIS HIS HIS HIS SEQRES 25 A 314 HIS HIS FORMUL 2 HOH *137(H2 O) HELIX 1 AA1 GLY A 227 ALA A 237 1 11 HELIX 2 AA2 ASN A 268 ASN A 278 1 11 HELIX 3 AA3 ASP A 325 VAL A 329 5 5 HELIX 4 AA4 VAL A 421 GLY A 435 1 15 HELIX 5 AA5 SER A 466 GLY A 472 1 7 HELIX 6 AA6 ASP A 489 GLN A 499 1 11 HELIX 7 AA7 SER A 527 HIS A 531 5 5 SHEET 1 AA1 7 GLU A 293 PRO A 295 0 SHEET 2 AA1 7 LYS A 283 VAL A 287 -1 N VAL A 286 O VAL A 294 SHEET 3 AA1 7 VAL A 240 VAL A 246 -1 N GLU A 244 O THR A 285 SHEET 4 AA1 7 GLY A 251 ASP A 260 -1 O GLY A 254 N ILE A 243 SHEET 5 AA1 7 TYR A 264 THR A 267 -1 O VAL A 266 N VAL A 257 SHEET 6 AA1 7 LEU A 307 LYS A 311 -1 O LEU A 310 N ILE A 265 SHEET 7 AA1 7 ASN A 297 ASP A 302 -1 N ASP A 302 O LEU A 307 SHEET 1 AA2 7 GLU A 334 VAL A 338 0 SHEET 2 AA2 7 VAL A 348 LEU A 362 -1 O GLY A 351 N VAL A 335 SHEET 3 AA2 7 THR A 371 THR A 378 -1 O THR A 371 N LEU A 362 SHEET 4 AA2 7 GLY A 416 PRO A 420 -1 O GLY A 416 N THR A 378 SHEET 5 AA2 7 VAL A 398 THR A 403 -1 N ILE A 401 O ILE A 419 SHEET 6 AA2 7 PRO A 390 ASP A 393 -1 N LEU A 391 O ILE A 399 SHEET 7 AA2 7 GLU A 334 VAL A 338 -1 N LEU A 336 O ILE A 392 SHEET 1 AA3 2 PRO A 440 THR A 441 0 SHEET 2 AA3 2 ASP A 524 PRO A 525 -1 O ASP A 524 N THR A 441 SHEET 1 AA4 4 ILE A 444 VAL A 449 0 SHEET 2 AA4 4 GLY A 456 VAL A 462 -1 O GLN A 458 N ARG A 447 SHEET 3 AA4 4 VAL A 478 VAL A 482 -1 O ILE A 479 N ALA A 457 SHEET 4 AA4 4 ARG A 485 ALA A 486 -1 O ARG A 485 N VAL A 482 SHEET 1 AA5 5 ILE A 444 VAL A 449 0 SHEET 2 AA5 5 GLY A 456 VAL A 462 -1 O GLN A 458 N ARG A 447 SHEET 3 AA5 5 VAL A 478 VAL A 482 -1 O ILE A 479 N ALA A 457 SHEET 4 AA5 5 ALA A 506 ARG A 512 -1 O GLU A 509 N VAL A 480 SHEET 5 AA5 5 ARG A 515 VAL A 521 -1 O VAL A 517 N VAL A 510 CRYST1 107.080 107.080 61.861 90.00 90.00 120.00 H 3 9 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 0.009339 0.005392 0.000000 0.00000 SCALE2 0.000000 0.010784 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016165 0.00000