HEADER PROTEIN BINDING 23-MAY-23 8P4U TITLE ALPHA-1-ANTITRYPSIN - SYDNEY VARIANT (G192C) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-1 PROTEASE INHIBITOR,ALPHA-1-ANTIPROTEINASE,SERPIN A1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SERPINA1, AAT, PI, PRO0684, PRO2209; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: XL1-BLUE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PQE-30 KEYWDS ALPHA-1-ANTITRYPSIN, SERINE PROTEASE INHIBITOR, ALPHA-1-ANTITRYPSIN KEYWDS 2 DEFICIENCY, CONFORMATIONAL DISEASE, RARE VARIANT, SERPIN, PROTEIN KEYWDS 3 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR K.KAMUDA,D.A.LOMAS,J.A.IRVING REVDAT 2 17-JUL-24 8P4U 1 JRNL REVDAT 1 03-APR-24 8P4U 0 JRNL AUTH K.KAMUDA,R.RONZONI,A.MAJUMDAR,F.H.X.GUAN,J.A.IRVING, JRNL AUTH 2 D.A.LOMAS JRNL TITL A NOVEL PATHOLOGICAL MUTANT REVEALS THE ROLE OF TORSIONAL JRNL TITL 2 FLEXIBILITY IN THE SERPIN BREACH IN ADOPTION OF AN JRNL TITL 3 AGGREGATION-PRONE INTERMEDIATE. JRNL REF FEBS J. V. 291 2937 2024 JRNL REFN ISSN 1742-464X JRNL PMID 38523412 JRNL DOI 10.1111/FEBS.17121 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 78.5 REMARK 3 NUMBER OF REFLECTIONS : 11024 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 552 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 42.6700 - 3.8100 1.00 3427 181 0.1858 0.2143 REMARK 3 2 3.8100 - 3.0300 1.00 3312 174 0.2334 0.2703 REMARK 3 3 3.0300 - 2.6400 0.82 2719 144 0.2826 0.3261 REMARK 3 4 2.6400 - 2.4000 0.31 1014 53 0.3677 0.4688 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) : 0.302 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.705 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.76 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 : 0.002 2723 REMARK 3 ANGLE : 0.496 3701 REMARK 3 CHIRALITY : 0.040 444 REMARK 3 PLANARITY : 0.003 469 REMARK 3 DIHEDRAL : 15.419 947 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 8P4U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1292130658. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JAN-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : DOUBLE SI(111) CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11198 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 42.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.5 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.56 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 1.30900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: PLATE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MIB PH 5.5 25% PEG 1500, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 57.06250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.18800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 57.06250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 18.18800 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 THR A 1 REMARK 465 ASP A 2 REMARK 465 PRO A 3 REMARK 465 GLN A 4 REMARK 465 GLY A 5 REMARK 465 ASP A 6 REMARK 465 ALA A 7 REMARK 465 ALA A 8 REMARK 465 GLN A 9 REMARK 465 LYS A 10 REMARK 465 THR A 11 REMARK 465 ASP A 12 REMARK 465 THR A 13 REMARK 465 SER A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 ASP A 17 REMARK 465 GLN A 18 REMARK 465 ASP A 19 REMARK 465 HIS A 20 REMARK 465 PRO A 21 REMARK 465 THR A 22 REMARK 465 PHE A 23 REMARK 465 GLN A 105 REMARK 465 PRO A 106 REMARK 465 ASP A 107 REMARK 465 SER A 108 REMARK 465 GLN A 109 REMARK 465 GLY A 344 REMARK 465 THR A 345 REMARK 465 GLU A 346 REMARK 465 ALA A 347 REMARK 465 ALA A 348 REMARK 465 GLY A 349 REMARK 465 ALA A 350 REMARK 465 MET A 351 REMARK 465 PHE A 352 REMARK 465 LEU A 353 REMARK 465 GLU A 354 REMARK 465 ALA A 355 REMARK 465 ILE A 356 REMARK 465 MET A 358 REMARK 465 LYS A 394 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 25 CG CD CE NZ REMARK 470 ASN A 46 CG OD1 ND2 REMARK 470 GLU A 78 CD OE1 OE2 REMARK 470 GLU A 86 CG CD OE1 OE2 REMARK 470 GLN A 91 CG CD OE1 NE2 REMARK 470 GLU A 94 CG CD OE1 OE2 REMARK 470 GLU A 98 CG CD OE1 OE2 REMARK 470 ARG A 101 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 125 CG CD CE NZ REMARK 470 GLU A 132 CG CD OE1 OE2 REMARK 470 LYS A 135 CD CE NZ REMARK 470 LYS A 136 NZ REMARK 470 GLU A 162 CD OE1 OE2 REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 ASP A 171 CG OD1 OD2 REMARK 470 ASP A 177 CG OD1 OD2 REMARK 470 ARG A 178 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 191 CG CD CE NZ REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 GLU A 199 CG CD OE1 OE2 REMARK 470 GLN A 212 CD OE1 NE2 REMARK 470 LYS A 217 CG CD CE NZ REMARK 470 LYS A 233 CG CD CE NZ REMARK 470 LYS A 234 CG CD CE NZ REMARK 470 LEU A 245 CG CD1 CD2 REMARK 470 GLU A 257 CG CD OE1 OE2 REMARK 470 LYS A 259 CE NZ REMARK 470 GLU A 266 CG CD OE1 OE2 REMARK 470 LYS A 274 CG CD CE NZ REMARK 470 GLU A 277 CG CD OE1 OE2 REMARK 470 ARG A 281 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 290 CE NZ REMARK 470 LYS A 300 CE NZ REMARK 470 GLU A 323 CG CD OE1 OE2 REMARK 470 GLU A 324 CG CD OE1 OE2 REMARK 470 LYS A 380 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 45 -168.21 77.96 REMARK 500 ALA A 70 -136.64 63.96 REMARK 500 THR A 215 153.95 67.58 REMARK 500 ASN A 247 53.92 -93.69 REMARK 500 GLU A 324 62.34 -102.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8P4J RELATED DB: PDB REMARK 900 ALTERNATE STRUCTURE FORM DBREF 8P4U A 2 394 UNP P01009 A1AT_HUMAN 26 418 SEQADV 8P4U HIS A -5 UNP P01009 EXPRESSION TAG SEQADV 8P4U HIS A -4 UNP P01009 EXPRESSION TAG SEQADV 8P4U HIS A -3 UNP P01009 EXPRESSION TAG SEQADV 8P4U HIS A -2 UNP P01009 EXPRESSION TAG SEQADV 8P4U HIS A -1 UNP P01009 EXPRESSION TAG SEQADV 8P4U HIS A 0 UNP P01009 EXPRESSION TAG SEQADV 8P4U THR A 1 UNP P01009 EXPRESSION TAG SEQADV 8P4U CYS A 192 UNP P01009 GLY 216 ENGINEERED MUTATION SEQRES 1 A 400 HIS HIS HIS HIS HIS HIS THR ASP PRO GLN GLY ASP ALA SEQRES 2 A 400 ALA GLN LYS THR ASP THR SER HIS HIS ASP GLN ASP HIS SEQRES 3 A 400 PRO THR PHE ASN LYS ILE THR PRO ASN LEU ALA GLU PHE SEQRES 4 A 400 ALA PHE SER LEU TYR ARG GLN LEU ALA HIS GLN SER ASN SEQRES 5 A 400 SER THR ASN ILE PHE PHE SER PRO VAL SER ILE ALA THR SEQRES 6 A 400 ALA PHE ALA MET LEU SER LEU GLY THR LYS ALA ASP THR SEQRES 7 A 400 HIS ASP GLU ILE LEU GLU GLY LEU ASN PHE ASN LEU THR SEQRES 8 A 400 GLU ILE PRO GLU ALA GLN ILE HIS GLU GLY PHE GLN GLU SEQRES 9 A 400 LEU LEU ARG THR LEU ASN GLN PRO ASP SER GLN LEU GLN SEQRES 10 A 400 LEU THR THR GLY ASN GLY LEU PHE LEU SER GLU GLY LEU SEQRES 11 A 400 LYS LEU VAL ASP LYS PHE LEU GLU ASP VAL LYS LYS LEU SEQRES 12 A 400 TYR HIS SER GLU ALA PHE THR VAL ASN PHE GLY ASP THR SEQRES 13 A 400 GLU GLU ALA LYS LYS GLN ILE ASN ASP TYR VAL GLU LYS SEQRES 14 A 400 GLY THR GLN GLY LYS ILE VAL ASP LEU VAL LYS GLU LEU SEQRES 15 A 400 ASP ARG ASP THR VAL PHE ALA LEU VAL ASN TYR ILE PHE SEQRES 16 A 400 PHE LYS CYS LYS TRP GLU ARG PRO PHE GLU VAL LYS ASP SEQRES 17 A 400 THR GLU GLU GLU ASP PHE HIS VAL ASP GLN VAL THR THR SEQRES 18 A 400 VAL LYS VAL PRO MET MET LYS ARG LEU GLY MET PHE ASN SEQRES 19 A 400 ILE GLN HIS CYS LYS LYS LEU SER SER TRP VAL LEU LEU SEQRES 20 A 400 MET LYS TYR LEU GLY ASN ALA THR ALA ILE PHE PHE LEU SEQRES 21 A 400 PRO ASP GLU GLY LYS LEU GLN HIS LEU GLU ASN GLU LEU SEQRES 22 A 400 THR HIS ASP ILE ILE THR LYS PHE LEU GLU ASN GLU ASP SEQRES 23 A 400 ARG ARG SER ALA SER LEU HIS LEU PRO LYS LEU SER ILE SEQRES 24 A 400 THR GLY THR TYR ASP LEU LYS SER VAL LEU GLY GLN LEU SEQRES 25 A 400 GLY ILE THR LYS VAL PHE SER ASN GLY ALA ASP LEU SER SEQRES 26 A 400 GLY VAL THR GLU GLU ALA PRO LEU LYS LEU SER LYS ALA SEQRES 27 A 400 VAL HIS LYS ALA VAL LEU THR ILE ASP GLU LYS GLY THR SEQRES 28 A 400 GLU ALA ALA GLY ALA MET PHE LEU GLU ALA ILE PRO MET SEQRES 29 A 400 SER ILE PRO PRO GLU VAL LYS PHE ASN LYS PRO PHE VAL SEQRES 30 A 400 PHE LEU MET ILE GLU GLN ASN THR LYS SER PRO LEU PHE SEQRES 31 A 400 MET GLY LYS VAL VAL ASN PRO THR GLN LYS FORMUL 2 HOH *15(H2 O) HELIX 1 AA1 ILE A 26 HIS A 43 1 18 HELIX 2 AA2 SER A 53 LEU A 66 1 14 HELIX 3 AA3 LYS A 69 LEU A 80 1 12 HELIX 4 AA4 PRO A 88 LEU A 103 1 16 HELIX 5 AA5 VAL A 127 HIS A 139 1 13 HELIX 6 AA6 ASP A 149 THR A 165 1 17 HELIX 7 AA7 LYS A 259 LEU A 267 1 9 HELIX 8 AA8 THR A 268 ASN A 278 1 11 HELIX 9 AA9 LEU A 299 LEU A 303 1 5 HELIX 10 AB1 THR A 309 SER A 313 5 5 SHEET 1 AA1 7 ILE A 50 PHE A 52 0 SHEET 2 AA1 7 PRO A 382 VAL A 388 -1 O MET A 385 N PHE A 52 SHEET 3 AA1 7 PHE A 370 GLU A 376 -1 N MET A 374 O PHE A 384 SHEET 4 AA1 7 ALA A 248 PRO A 255 -1 N THR A 249 O ILE A 375 SHEET 5 AA1 7 SER A 237 LYS A 243 -1 N LEU A 240 O PHE A 252 SHEET 6 AA1 7 VAL A 216 CYS A 232 -1 N GLN A 230 O VAL A 239 SHEET 7 AA1 7 GLU A 204 PHE A 208 -1 N PHE A 208 O VAL A 216 SHEET 1 AA2 8 ILE A 50 PHE A 52 0 SHEET 2 AA2 8 PRO A 382 VAL A 388 -1 O MET A 385 N PHE A 52 SHEET 3 AA2 8 PHE A 370 GLU A 376 -1 N MET A 374 O PHE A 384 SHEET 4 AA2 8 ALA A 248 PRO A 255 -1 N THR A 249 O ILE A 375 SHEET 5 AA2 8 SER A 237 LYS A 243 -1 N LEU A 240 O PHE A 252 SHEET 6 AA2 8 VAL A 216 CYS A 232 -1 N GLN A 230 O VAL A 239 SHEET 7 AA2 8 ARG A 282 PRO A 289 -1 O ARG A 282 N PHE A 227 SHEET 8 AA2 8 GLU A 363 LYS A 365 1 O VAL A 364 N HIS A 287 SHEET 1 AA3 5 GLU A 141 VAL A 145 0 SHEET 2 AA3 5 LEU A 112 SER A 121 1 N LEU A 118 O PHE A 143 SHEET 3 AA3 5 PHE A 182 PHE A 190 -1 O PHE A 189 N THR A 113 SHEET 4 AA3 5 LYS A 331 ILE A 340 1 O LYS A 331 N LEU A 184 SHEET 5 AA3 5 LEU A 291 ASP A 298 -1 N LEU A 291 O ILE A 340 CRYST1 114.125 36.376 88.938 90.00 106.34 90.00 C 1 2 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008762 0.000000 0.002569 0.00000 SCALE2 0.000000 0.027491 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011717 0.00000