HEADER RECOMBINATION 08-JUN-25 9VDI TITLE CRYSTAL STRUCTURE OF THE RECOMBINANT A1-ANTITRYPSIN F51L/M351V/M358V TITLE 2 TRIPLE MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ALPHA-1 PROTEASE INHIBITOR,ALPHA-1-ANTIPROTEINASE,SERPIN A1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: 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 KEYWDS A1-ANTITRYPSIN, RECOMBINATION EXPDTA X-RAY DIFFRACTION AUTHOR B.WANG,T.J.LAN,M.LIN,Y.J.WANG,L.F.LI,X.L.LIN REVDAT 1 15-APR-26 9VDI 0 JRNL AUTH D.YANG,B.WANG,X.WANG,W.ZHU,T.LAN,M.LIN,Y.WANG,X.WEI,L.LI, JRNL AUTH 2 X.LIN JRNL TITL DEVELOPMENT OF A CHEMICALLY MODIFIED RECOMBINANT ALPHA JRNL TITL 2 1-ANTITRYPSIN MUTANT EXPRESSED IN E. COLI FOR THERAPEUTIC JRNL TITL 3 APPLICATIONS. JRNL REF INT.J.BIOL.MACROMOL. V. 339 49972 2026 JRNL REFN ISSN 0141-8130 JRNL PMID 41475648 JRNL DOI 10.1016/J.IJBIOMAC.2025.149972 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 20629 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2001 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 10.0000 - 6.2600 1.00 1490 161 0.1739 0.2108 REMARK 3 2 6.2600 - 4.9700 1.00 1407 149 0.1950 0.2146 REMARK 3 3 4.9700 - 4.3400 1.00 1424 147 0.1536 0.2174 REMARK 3 4 4.3400 - 3.9500 1.00 1379 154 0.1821 0.2128 REMARK 3 5 3.9500 - 3.6600 1.00 1379 149 0.2047 0.2139 REMARK 3 6 3.6600 - 3.4500 1.00 1385 149 0.2143 0.2913 REMARK 3 7 3.4500 - 3.2800 1.00 1363 149 0.2285 0.3033 REMARK 3 8 3.2800 - 3.1300 0.99 1386 146 0.0000 0.0000 REMARK 3 9 3.1300 - 3.0100 0.99 1373 146 0.2640 0.3597 REMARK 3 10 3.0100 - 2.9100 0.99 1361 146 0.2871 0.3438 REMARK 3 11 2.9100 - 2.8200 0.98 1327 140 0.2959 0.3080 REMARK 3 12 2.8200 - 2.7400 0.93 1275 138 0.2988 0.3749 REMARK 3 13 2.7400 - 2.6600 0.84 1170 123 0.3223 0.3939 REMARK 3 14 2.6600 - 2.6000 0.68 909 104 0.3256 0.4226 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) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.770 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 : 0.010 6006 REMARK 3 ANGLE : 1.387 8126 REMARK 3 CHIRALITY : 0.075 936 REMARK 3 PLANARITY : 0.009 1042 REMARK 3 DIHEDRAL : 20.291 2216 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): -50.3620 -0.4127 -28.9015 REMARK 3 T TENSOR REMARK 3 T11: 0.3957 T22: 0.2560 REMARK 3 T33: 0.2910 T12: -0.0013 REMARK 3 T13: -0.0240 T23: 0.0006 REMARK 3 L TENSOR REMARK 3 L11: 1.0329 L22: 0.2305 REMARK 3 L33: 0.6100 L12: -0.0336 REMARK 3 L13: -0.3215 L23: -0.0107 REMARK 3 S TENSOR REMARK 3 S11: 0.0175 S12: 0.0284 S13: -0.0118 REMARK 3 S21: 0.0090 S22: -0.0306 S23: 0.0330 REMARK 3 S31: 0.0362 S32: -0.0266 S33: 0.0142 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 9VDI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 10-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1300060446. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-18 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 V721.4 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 V721.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38777 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 47.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE, 0.1 M TRIS (PH REMARK 280 8.5), AND 25% (W/V) PEG 3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 18.18700 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 ARG B 281 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 282 CG CD NE CZ NH1 NH2 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 ASN A 81 33.98 74.10 REMARK 500 GLU A 86 -90.24 -106.10 REMARK 500 PRO A 88 -88.62 -35.19 REMARK 500 GLU A 89 -47.23 166.88 REMARK 500 ASP A 107 -103.41 18.84 REMARK 500 SER A 108 -138.88 44.65 REMARK 500 LEU A 110 95.52 -69.01 REMARK 500 ASP A 179 -0.01 76.66 REMARK 500 PHE A 182 119.08 -162.24 REMARK 500 ALA A 347 46.15 -105.08 REMARK 500 LYS A 380 31.54 75.40 REMARK 500 ASN B 81 30.23 75.12 REMARK 500 GLU B 86 -78.54 -114.32 REMARK 500 PRO B 88 -86.76 -40.14 REMARK 500 GLU B 89 -47.97 166.10 REMARK 500 GLN B 105 52.78 -119.94 REMARK 500 ASP B 107 -100.97 19.68 REMARK 500 SER B 108 -142.95 50.53 REMARK 500 GLN B 166 16.76 56.03 REMARK 500 ALA B 347 65.39 60.67 REMARK 500 REMARK 500 REMARK: NULL DBREF 9VDI A 23 394 UNP P01009 A1AT_HUMAN 47 418 DBREF 9VDI B 23 394 UNP P01009 A1AT_HUMAN 47 418 SEQADV 9VDI LEU A 51 UNP P01009 PHE 75 ENGINEERED MUTATION SEQADV 9VDI GLY A 70 UNP P01009 ALA 94 CONFLICT SEQADV 9VDI HIS A 101 UNP P01009 ARG 125 CONFLICT SEQADV 9VDI VAL A 351 UNP P01009 MET 375 ENGINEERED MUTATION SEQADV 9VDI VAL A 358 UNP P01009 MET 382 ENGINEERED MUTATION SEQADV 9VDI ASP A 376 UNP P01009 GLU 400 CONFLICT SEQADV 9VDI LEU B 51 UNP P01009 PHE 75 ENGINEERED MUTATION SEQADV 9VDI GLY B 70 UNP P01009 ALA 94 CONFLICT SEQADV 9VDI HIS B 101 UNP P01009 ARG 125 CONFLICT SEQADV 9VDI VAL B 351 UNP P01009 MET 375 ENGINEERED MUTATION SEQADV 9VDI VAL B 358 UNP P01009 MET 382 ENGINEERED MUTATION SEQADV 9VDI ASP B 376 UNP P01009 GLU 400 CONFLICT SEQRES 1 A 372 PHE ASN LYS ILE THR PRO ASN LEU ALA GLU PHE ALA PHE SEQRES 2 A 372 SER LEU TYR ARG GLN LEU ALA HIS GLN SER ASN SER THR SEQRES 3 A 372 ASN ILE LEU PHE SER PRO VAL SER ILE ALA THR ALA PHE SEQRES 4 A 372 ALA MET LEU SER LEU GLY THR LYS GLY ASP THR HIS ASP SEQRES 5 A 372 GLU ILE LEU GLU GLY LEU ASN PHE ASN LEU THR GLU ILE SEQRES 6 A 372 PRO GLU ALA GLN ILE HIS GLU GLY PHE GLN GLU LEU LEU SEQRES 7 A 372 HIS THR LEU ASN GLN PRO ASP SER GLN LEU GLN LEU THR SEQRES 8 A 372 THR GLY ASN GLY LEU PHE LEU SER GLU GLY LEU LYS LEU SEQRES 9 A 372 VAL ASP LYS PHE LEU GLU ASP VAL LYS LYS LEU TYR HIS SEQRES 10 A 372 SER GLU ALA PHE THR VAL ASN PHE GLY ASP THR GLU GLU SEQRES 11 A 372 ALA LYS LYS GLN ILE ASN ASP TYR VAL GLU LYS GLY THR SEQRES 12 A 372 GLN GLY LYS ILE VAL ASP LEU VAL LYS GLU LEU ASP ARG SEQRES 13 A 372 ASP THR VAL PHE ALA LEU VAL ASN TYR ILE PHE PHE LYS SEQRES 14 A 372 GLY LYS TRP GLU ARG PRO PHE GLU VAL LYS ASP THR GLU SEQRES 15 A 372 GLU GLU ASP PHE HIS VAL ASP GLN VAL THR THR VAL LYS SEQRES 16 A 372 VAL PRO MET MET LYS ARG LEU GLY MET PHE ASN ILE GLN SEQRES 17 A 372 HIS CYS LYS LYS LEU SER SER TRP VAL LEU LEU MET LYS SEQRES 18 A 372 TYR LEU GLY ASN ALA THR ALA ILE PHE PHE LEU PRO ASP SEQRES 19 A 372 GLU GLY LYS LEU GLN HIS LEU GLU ASN GLU LEU THR HIS SEQRES 20 A 372 ASP ILE ILE THR LYS PHE LEU GLU ASN GLU ASP ARG ARG SEQRES 21 A 372 SER ALA SER LEU HIS LEU PRO LYS LEU SER ILE THR GLY SEQRES 22 A 372 THR TYR ASP LEU LYS SER VAL LEU GLY GLN LEU GLY ILE SEQRES 23 A 372 THR LYS VAL PHE SER ASN GLY ALA ASP LEU SER GLY VAL SEQRES 24 A 372 THR GLU GLU ALA PRO LEU LYS LEU SER LYS ALA VAL HIS SEQRES 25 A 372 LYS ALA VAL LEU THR ILE ASP GLU LYS GLY THR GLU ALA SEQRES 26 A 372 ALA GLY ALA VAL PHE LEU GLU ALA ILE PRO VAL SER ILE SEQRES 27 A 372 PRO PRO GLU VAL LYS PHE ASN LYS PRO PHE VAL PHE LEU SEQRES 28 A 372 MET ILE ASP GLN ASN THR LYS SER PRO LEU PHE MET GLY SEQRES 29 A 372 LYS VAL VAL ASN PRO THR GLN LYS SEQRES 1 B 372 PHE ASN LYS ILE THR PRO ASN LEU ALA GLU PHE ALA PHE SEQRES 2 B 372 SER LEU TYR ARG GLN LEU ALA HIS GLN SER ASN SER THR SEQRES 3 B 372 ASN ILE LEU PHE SER PRO VAL SER ILE ALA THR ALA PHE SEQRES 4 B 372 ALA MET LEU SER LEU GLY THR LYS GLY ASP THR HIS ASP SEQRES 5 B 372 GLU ILE LEU GLU GLY LEU ASN PHE ASN LEU THR GLU ILE SEQRES 6 B 372 PRO GLU ALA GLN ILE HIS GLU GLY PHE GLN GLU LEU LEU SEQRES 7 B 372 HIS THR LEU ASN GLN PRO ASP SER GLN LEU GLN LEU THR SEQRES 8 B 372 THR GLY ASN GLY LEU PHE LEU SER GLU GLY LEU LYS LEU SEQRES 9 B 372 VAL ASP LYS PHE LEU GLU ASP VAL LYS LYS LEU TYR HIS SEQRES 10 B 372 SER GLU ALA PHE THR VAL ASN PHE GLY ASP THR GLU GLU SEQRES 11 B 372 ALA LYS LYS GLN ILE ASN ASP TYR VAL GLU LYS GLY THR SEQRES 12 B 372 GLN GLY LYS ILE VAL ASP LEU VAL LYS GLU LEU ASP ARG SEQRES 13 B 372 ASP THR VAL PHE ALA LEU VAL ASN TYR ILE PHE PHE LYS SEQRES 14 B 372 GLY LYS TRP GLU ARG PRO PHE GLU VAL LYS ASP THR GLU SEQRES 15 B 372 GLU GLU ASP PHE HIS VAL ASP GLN VAL THR THR VAL LYS SEQRES 16 B 372 VAL PRO MET MET LYS ARG LEU GLY MET PHE ASN ILE GLN SEQRES 17 B 372 HIS CYS LYS LYS LEU SER SER TRP VAL LEU LEU MET LYS SEQRES 18 B 372 TYR LEU GLY ASN ALA THR ALA ILE PHE PHE LEU PRO ASP SEQRES 19 B 372 GLU GLY LYS LEU GLN HIS LEU GLU ASN GLU LEU THR HIS SEQRES 20 B 372 ASP ILE ILE THR LYS PHE LEU GLU ASN GLU ASP ARG ARG SEQRES 21 B 372 SER ALA SER LEU HIS LEU PRO LYS LEU SER ILE THR GLY SEQRES 22 B 372 THR TYR ASP LEU LYS SER VAL LEU GLY GLN LEU GLY ILE SEQRES 23 B 372 THR LYS VAL PHE SER ASN GLY ALA ASP LEU SER GLY VAL SEQRES 24 B 372 THR GLU GLU ALA PRO LEU LYS LEU SER LYS ALA VAL HIS SEQRES 25 B 372 LYS ALA VAL LEU THR ILE ASP GLU LYS GLY THR GLU ALA SEQRES 26 B 372 ALA GLY ALA VAL PHE LEU GLU ALA ILE PRO VAL SER ILE SEQRES 27 B 372 PRO PRO GLU VAL LYS PHE ASN LYS PRO PHE VAL PHE LEU SEQRES 28 B 372 MET ILE ASP GLN ASN THR LYS SER PRO LEU PHE MET GLY SEQRES 29 B 372 LYS VAL VAL ASN PRO THR GLN LYS HELIX 1 AA1 ILE A 26 SER A 45 1 20 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 GLU A 89 GLN A 105 1 17 HELIX 5 AA5 VAL A 127 LEU A 137 1 11 HELIX 6 AA6 ASP A 149 THR A 165 1 17 HELIX 7 AA7 GLU A 199 THR A 203 5 5 HELIX 8 AA8 LYS A 259 LEU A 267 1 9 HELIX 9 AA9 THR A 268 GLU A 277 1 10 HELIX 10 AB1 LEU A 299 LEU A 306 1 8 HELIX 11 AB2 THR A 309 SER A 313 5 5 HELIX 12 AB3 ILE B 26 SER B 45 1 20 HELIX 13 AB4 SER B 53 SER B 65 1 13 HELIX 14 AB5 LEU B 66 THR B 68 5 3 HELIX 15 AB6 LYS B 69 LEU B 80 1 12 HELIX 16 AB7 GLU B 89 GLN B 105 1 17 HELIX 17 AB8 VAL B 127 LEU B 137 1 11 HELIX 18 AB9 ASP B 149 THR B 165 1 17 HELIX 19 AC1 GLU B 199 THR B 203 5 5 HELIX 20 AC2 LYS B 259 LEU B 267 1 9 HELIX 21 AC3 THR B 268 GLU B 277 1 10 HELIX 22 AC4 LEU B 299 LEU B 306 1 8 HELIX 23 AC5 THR B 309 SER B 313 5 5 SHEET 1 AA1 7 ILE A 50 PHE A 52 0 SHEET 2 AA1 7 SER A 381 VAL A 388 -1 O LYS A 387 N ILE A 50 SHEET 3 AA1 7 PHE A 370 ASP A 376 -1 N PHE A 370 O VAL A 388 SHEET 4 AA1 7 ALA A 248 PRO A 255 -1 N PHE A 253 O VAL A 371 SHEET 5 AA1 7 SER A 237 TYR A 244 -1 N MET A 242 O ALA A 250 SHEET 6 AA1 7 THR A 214 CYS A 232 -1 N GLN A 230 O VAL A 239 SHEET 7 AA1 7 GLU A 204 ASP A 211 -1 N GLU A 204 O MET A 220 SHEET 1 AA2 8 ILE A 50 PHE A 52 0 SHEET 2 AA2 8 SER A 381 VAL A 388 -1 O LYS A 387 N ILE A 50 SHEET 3 AA2 8 PHE A 370 ASP A 376 -1 N PHE A 370 O VAL A 388 SHEET 4 AA2 8 ALA A 248 PRO A 255 -1 N PHE A 253 O VAL A 371 SHEET 5 AA2 8 SER A 237 TYR A 244 -1 N MET A 242 O ALA A 250 SHEET 6 AA2 8 THR A 214 CYS A 232 -1 N GLN A 230 O VAL A 239 SHEET 7 AA2 8 ARG A 282 PRO A 289 -1 O LEU A 288 N MET A 221 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 GLN A 111 SER A 121 1 N LEU A 118 O PHE A 143 SHEET 3 AA3 5 PHE A 182 LYS A 191 -1 O TYR A 187 N GLY A 115 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 TYR A 297 O HIS A 334 SHEET 1 AA4 7 ILE B 50 PHE B 52 0 SHEET 2 AA4 7 PRO B 382 VAL B 388 -1 O LYS B 387 N ILE B 50 SHEET 3 AA4 7 PHE B 370 ASP B 376 -1 N PHE B 370 O VAL B 388 SHEET 4 AA4 7 ALA B 248 PRO B 255 -1 N PHE B 253 O VAL B 371 SHEET 5 AA4 7 SER B 237 LYS B 243 -1 N MET B 242 O ALA B 250 SHEET 6 AA4 7 THR B 214 CYS B 232 -1 N GLN B 230 O VAL B 239 SHEET 7 AA4 7 GLU B 204 ASP B 211 -1 N PHE B 208 O VAL B 216 SHEET 1 AA5 8 ILE B 50 PHE B 52 0 SHEET 2 AA5 8 PRO B 382 VAL B 388 -1 O LYS B 387 N ILE B 50 SHEET 3 AA5 8 PHE B 370 ASP B 376 -1 N PHE B 370 O VAL B 388 SHEET 4 AA5 8 ALA B 248 PRO B 255 -1 N PHE B 253 O VAL B 371 SHEET 5 AA5 8 SER B 237 LYS B 243 -1 N MET B 242 O ALA B 250 SHEET 6 AA5 8 THR B 214 CYS B 232 -1 N GLN B 230 O VAL B 239 SHEET 7 AA5 8 ARG B 282 PRO B 289 -1 O ARG B 282 N PHE B 227 SHEET 8 AA5 8 GLU B 363 LYS B 365 1 O VAL B 364 N HIS B 287 SHEET 1 AA6 5 GLU B 141 VAL B 145 0 SHEET 2 AA6 5 GLN B 111 SER B 121 1 N LEU B 118 O PHE B 143 SHEET 3 AA6 5 PHE B 182 LYS B 191 -1 O PHE B 189 N THR B 113 SHEET 4 AA6 5 LYS B 331 ILE B 340 1 O VAL B 333 N ASN B 186 SHEET 5 AA6 5 LEU B 291 ASP B 298 -1 N TYR B 297 O HIS B 334 CRYST1 81.854 36.374 115.298 90.00 90.08 90.00 P 1 21 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 0.012217 0.000000 0.000017 0.00000 SCALE2 0.000000 0.027492 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008673 0.00000 MASTER 260 0 0 23 40 0 0 6 5884 2 0 58 END