HEADER HYDROLASE 15-JUL-20 6ZRV TITLE CRYSTAL STRUCTURE OF STABILIZED ACTIVE PLASMINOGEN ACTIVATOR TITLE 2 INHIBITOR-1 (PAI-1-W175F) IN COMPLEX WITH AN INHIBITORY NANOBODY TITLE 3 (VHH-S-A93, NB93) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLASMINOGEN ACTIVATOR INHIBITOR 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PAI-1,ENDOTHELIAL PLASMINOGEN ACTIVATOR INHIBITOR,SERPIN E1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: VHH-S-A93 (NB93); COMPND 9 CHAIN: B; COMPND 10 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: SERPINE1, PAI1, PLANH1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA 2(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PETHSUK2; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 13 ORGANISM_COMMON: ALPACA; SOURCE 14 ORGANISM_TAXID: 30538; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 16 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 17 EXPRESSION_SYSTEM_VARIANT: ROSETTA 2(DE3)PLYSS; SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 19 EXPRESSION_SYSTEM_PLASMID: PETHSUK2 KEYWDS PLASMINOGEN ACTIVATOR INHIBITOR-1, PAI-1, PAI-1-W175F, SERPIN, SERINE KEYWDS 2 PROTEASE INHIBITOR, NANOBODY, ANTIBODY FRAGMENT, PROTEIN COMPLEX, KEYWDS 3 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SILLEN,S.D.WEEKS,S.V.STRELKOV,P.J.DECLERCK REVDAT 3 31-JAN-24 6ZRV 1 REMARK REVDAT 2 02-SEP-20 6ZRV 1 JRNL REVDAT 1 26-AUG-20 6ZRV 0 JRNL AUTH M.SILLEN,S.D.WEEKS,S.V.STRELKOV,P.J.DECLERCK JRNL TITL STRUCTURAL INSIGHTS INTO THE MECHANISM OF A NANOBODY THAT JRNL TITL 2 STABILIZES PAI-1 AND MODULATES ITS ACTIVITY. JRNL REF INT J MOL SCI V. 21 2020 JRNL REFN ESSN 1422-0067 JRNL PMID 32824134 JRNL DOI 10.3390/IJMS21165859 REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 55641 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.160 REMARK 3 FREE R VALUE TEST SET COUNT : 2315 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 52.6900 - 4.8300 1.00 3387 146 0.1864 0.2059 REMARK 3 2 4.8300 - 3.8400 1.00 3222 138 0.1534 0.2025 REMARK 3 3 3.8400 - 3.3500 1.00 3184 131 0.1746 0.2003 REMARK 3 4 3.3500 - 3.0500 1.00 3145 143 0.2118 0.2352 REMARK 3 5 3.0500 - 2.8300 1.00 3133 140 0.2190 0.2483 REMARK 3 6 2.8300 - 2.6600 1.00 3173 117 0.2169 0.2618 REMARK 3 7 2.6600 - 2.5300 1.00 3108 137 0.2195 0.2514 REMARK 3 8 2.5300 - 2.4200 1.00 3120 118 0.2165 0.2717 REMARK 3 9 2.4200 - 2.3200 1.00 3137 140 0.2114 0.2575 REMARK 3 10 2.3200 - 2.2400 1.00 3091 134 0.2037 0.2311 REMARK 3 11 2.2400 - 2.1700 1.00 3092 149 0.2063 0.2794 REMARK 3 12 2.1700 - 2.1100 1.00 3084 145 0.2008 0.2476 REMARK 3 13 2.1100 - 2.0600 1.00 3092 125 0.2123 0.2162 REMARK 3 14 2.0600 - 2.0100 1.00 3076 146 0.2239 0.2802 REMARK 3 15 2.0100 - 1.9600 1.00 3116 119 0.2407 0.3070 REMARK 3 16 1.9600 - 1.9200 1.00 3086 145 0.2560 0.3068 REMARK 3 17 1.9200 - 1.8800 1.00 3080 142 0.2851 0.3281 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.810 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.63 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6ZRV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1292109935. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-18 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 : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978934 REMARK 200 MONOCHROMATOR : SI (111) MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65134 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 83.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.12600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.80 REMARK 200 R MERGE FOR SHELL (I) : 2.04200 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: 3Q02, 5TP3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M DIAMMONIUM PHOSPHATE, O.1 M REMARK 280 TRISODIUM CITRATE, 0.2 M SODIUM CHLORIDE, PH 5.5, VAPOR REMARK 280 DIFFUSION, 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 48.24150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 58.90400 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 58.90400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.12075 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 58.90400 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 58.90400 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 72.36225 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 58.90400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.90400 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 24.12075 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 58.90400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.90400 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 72.36225 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 48.24150 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: 1900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 VAL A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 PRO A 4 REMARK 465 PRO A 5 REMARK 465 SER A 6 REMARK 465 SER A 331 REMARK 465 GLY A 332 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 TYR A 7 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 28 CE NZ REMARK 470 ARG A 30 CD NE CZ NH1 NH2 REMARK 470 GLU A 53 CG CD OE1 OE2 REMARK 470 GLN A 56 CD OE1 NE2 REMARK 470 ASP A 67 CG OD1 OD2 REMARK 470 LYS A 69 CG CD CE NZ REMARK 470 LYS A 80 CG CD CE NZ REMARK 470 ASN A 87 CG OD1 ND2 REMARK 470 LYS A 88 CG CD CE NZ REMARK 470 ASP A 89 CG OD1 OD2 REMARK 470 LYS A 104 CD CE NZ REMARK 470 ARG A 118 NE CZ NH1 NH2 REMARK 470 LYS A 145 CD CE NZ REMARK 470 LYS A 154 CE NZ REMARK 470 GLN A 159 CD OE1 NE2 REMARK 470 GLU A 242 CD OE1 OE2 REMARK 470 LYS A 243 CG CD CE NZ REMARK 470 GLU A 244 CG CD OE1 OE2 REMARK 470 LYS A 288 CD CE NZ REMARK 470 ARG A 300 CD NE CZ NH1 NH2 REMARK 470 GLN A 303 CG CD OE1 NE2 REMARK 470 GLN A 312 CG CD OE1 NE2 REMARK 470 GLU A 313 CG CD OE1 OE2 REMARK 470 VAL A 334 CG1 CG2 REMARK 470 ARG A 356 CD NE CZ NH1 NH2 REMARK 470 GLN B 3 CG CD OE1 NE2 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 27 43.08 -142.97 REMARK 500 SER A 92 126.75 -176.02 REMARK 500 GLU A 244 42.26 -89.42 REMARK 500 ASN A 329 41.92 74.88 REMARK 500 ASP B 55 -169.36 -123.92 REMARK 500 ALA B 92 163.47 178.34 REMARK 500 PHE B 107 -68.37 65.36 REMARK 500 REMARK 500 REMARK: NULL DBREF 6ZRV A 1 379 UNP P05121 PAI1_HUMAN 24 402 DBREF 6ZRV B 1 123 PDB 6ZRV 6ZRV 1 123 SEQADV 6ZRV PHE A 175 UNP P05121 TRP 198 ENGINEERED MUTATION SEQRES 1 A 379 VAL HIS HIS PRO PRO SER TYR VAL ALA HIS LEU ALA SER SEQRES 2 A 379 ASP PHE GLY VAL ARG VAL PHE GLN GLN VAL ALA GLN ALA SEQRES 3 A 379 SER LYS ASP ARG ASN VAL VAL PHE SER PRO TYR GLY VAL SEQRES 4 A 379 ALA SER VAL LEU ALA MET LEU GLN LEU THR THR GLY GLY SEQRES 5 A 379 GLU THR GLN GLN GLN ILE GLN ALA ALA MET GLY PHE LYS SEQRES 6 A 379 ILE ASP ASP LYS GLY MET ALA PRO ALA LEU ARG HIS LEU SEQRES 7 A 379 TYR LYS GLU LEU MET GLY PRO TRP ASN LYS ASP GLU ILE SEQRES 8 A 379 SER THR THR ASP ALA ILE PHE VAL GLN ARG ASP LEU LYS SEQRES 9 A 379 LEU VAL GLN GLY PHE MET PRO HIS PHE PHE ARG LEU PHE SEQRES 10 A 379 ARG SER THR VAL LYS GLN VAL ASP PHE SER GLU VAL GLU SEQRES 11 A 379 ARG ALA ARG PHE ILE ILE ASN ASP TRP VAL LYS THR HIS SEQRES 12 A 379 THR LYS GLY MET ILE SER ASN LEU LEU GLY LYS GLY ALA SEQRES 13 A 379 VAL ASP GLN LEU THR ARG LEU VAL LEU VAL ASN ALA LEU SEQRES 14 A 379 TYR PHE ASN GLY GLN PHE LYS THR PRO PHE PRO ASP SER SEQRES 15 A 379 SER THR HIS ARG ARG LEU PHE HIS LYS SER ASP GLY SER SEQRES 16 A 379 THR VAL SER VAL PRO MET MET ALA GLN THR ASN LYS PHE SEQRES 17 A 379 ASN TYR THR GLU PHE THR THR PRO ASP GLY HIS TYR TYR SEQRES 18 A 379 ASP ILE LEU GLU LEU PRO TYR HIS GLY ASP THR LEU SER SEQRES 19 A 379 MET PHE ILE ALA ALA PRO TYR GLU LYS GLU VAL PRO LEU SEQRES 20 A 379 SER ALA LEU THR ASN ILE LEU SER ALA GLN LEU ILE SER SEQRES 21 A 379 HIS TRP LYS GLY ASN MET THR ARG LEU PRO ARG LEU LEU SEQRES 22 A 379 VAL LEU PRO LYS PHE SER LEU GLU THR GLU VAL ASP LEU SEQRES 23 A 379 ARG LYS PRO LEU GLU ASN LEU GLY MET THR ASP MET PHE SEQRES 24 A 379 ARG GLN PHE GLN ALA ASP PHE THR SER LEU SER ASP GLN SEQRES 25 A 379 GLU PRO LEU HIS VAL ALA GLN ALA LEU GLN LYS VAL LYS SEQRES 26 A 379 ILE GLU VAL ASN GLU SER GLY THR VAL ALA SER SER SER SEQRES 27 A 379 THR ALA VAL ILE VAL SER ALA ARG MET ALA PRO GLU GLU SEQRES 28 A 379 ILE ILE MET ASP ARG PRO PHE LEU PHE VAL VAL ARG HIS SEQRES 29 A 379 ASN PRO THR GLY THR VAL LEU PHE MET GLY GLN VAL MET SEQRES 30 A 379 GLU PRO SEQRES 1 B 123 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 B 123 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 B 123 PHE SER LEU ASP ASN TYR ALA ILE GLY TRP PHE ARG GLN SEQRES 4 B 123 ALA PRO GLY LYS GLU ARG GLU GLY VAL SER CYS ILE SER SEQRES 5 B 123 SER SER ASP GLY SER THR TYR TYR THR ASP SER VAL GLU SEQRES 6 B 123 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 B 123 VAL TYR LEU GLN MET ASN SER LEU LYS PRO ASP ASP THR SEQRES 8 B 123 ALA VAL TYR TYR CYS ALA ALA ASP TYR GLY SER SER TRP SEQRES 9 B 123 CYS THR PHE ASN GLY MET ASP TYR TRP GLY GLN GLY THR SEQRES 10 B 123 GLN VAL THR VAL SER SER FORMUL 3 HOH *315(H2 O) HELIX 1 AA1 TYR A 7 ALA A 26 1 20 HELIX 2 AA2 SER A 35 THR A 50 1 16 HELIX 3 AA3 GLY A 51 GLY A 63 1 13 HELIX 4 AA4 GLY A 70 MET A 83 1 14 HELIX 5 AA5 GLY A 108 ARG A 118 1 11 HELIX 6 AA6 GLU A 128 HIS A 143 1 16 HELIX 7 AA7 PRO A 180 THR A 184 5 5 HELIX 8 AA8 LEU A 247 ASN A 252 1 6 HELIX 9 AA9 SER A 255 MET A 266 1 12 HELIX 10 AB1 LEU A 286 LEU A 293 1 8 HELIX 11 AB2 THR A 296 ARG A 300 5 5 HELIX 12 AB3 SER A 344 ALA A 348 5 5 HELIX 13 AB4 LYS B 87 THR B 91 5 5 SHEET 1 AA1 7 VAL A 32 PHE A 34 0 SHEET 2 AA1 7 THR A 369 VAL A 376 -1 O MET A 373 N PHE A 34 SHEET 3 AA1 7 PHE A 358 HIS A 364 -1 N PHE A 358 O VAL A 376 SHEET 4 AA1 7 LEU A 233 PRO A 240 -1 N PHE A 236 O VAL A 361 SHEET 5 AA1 7 TYR A 220 PRO A 227 -1 N LEU A 226 O MET A 235 SHEET 6 AA1 7 THR A 196 THR A 214 -1 N THR A 211 O ILE A 223 SHEET 7 AA1 7 HIS A 185 HIS A 190 -1 N HIS A 185 O MET A 201 SHEET 1 AA2 8 VAL A 32 PHE A 34 0 SHEET 2 AA2 8 THR A 369 VAL A 376 -1 O MET A 373 N PHE A 34 SHEET 3 AA2 8 PHE A 358 HIS A 364 -1 N PHE A 358 O VAL A 376 SHEET 4 AA2 8 LEU A 233 PRO A 240 -1 N PHE A 236 O VAL A 361 SHEET 5 AA2 8 TYR A 220 PRO A 227 -1 N LEU A 226 O MET A 235 SHEET 6 AA2 8 THR A 196 THR A 214 -1 N THR A 211 O ILE A 223 SHEET 7 AA2 8 THR A 267 PRO A 276 -1 O LEU A 273 N GLN A 204 SHEET 8 AA2 8 GLU A 351 ILE A 353 1 O ILE A 352 N LEU A 272 SHEET 1 AA3 5 LYS A 122 VAL A 124 0 SHEET 2 AA3 5 ILE A 91 GLN A 100 1 N VAL A 99 O LYS A 122 SHEET 3 AA3 5 LEU A 163 PHE A 171 -1 O VAL A 164 N PHE A 98 SHEET 4 AA3 5 GLN A 319 VAL A 328 1 O GLN A 319 N LEU A 165 SHEET 5 AA3 5 PHE A 278 ASP A 285 -1 N VAL A 284 O GLN A 322 SHEET 1 AA4 4 LEU B 4 SER B 7 0 SHEET 2 AA4 4 LEU B 18 ALA B 24 -1 O ALA B 23 N VAL B 5 SHEET 3 AA4 4 THR B 78 MET B 83 -1 O MET B 83 N LEU B 18 SHEET 4 AA4 4 PHE B 68 ASP B 73 -1 N SER B 71 O TYR B 80 SHEET 1 AA5 6 GLY B 10 VAL B 12 0 SHEET 2 AA5 6 THR B 117 VAL B 121 1 O THR B 120 N GLY B 10 SHEET 3 AA5 6 ALA B 92 TYR B 100 -1 N TYR B 94 O THR B 117 SHEET 4 AA5 6 TYR B 32 GLN B 39 -1 N PHE B 37 O TYR B 95 SHEET 5 AA5 6 GLU B 46 ILE B 51 -1 O VAL B 48 N TRP B 36 SHEET 6 AA5 6 THR B 58 TYR B 60 -1 O TYR B 59 N CYS B 50 SHEET 1 AA6 4 GLY B 10 VAL B 12 0 SHEET 2 AA6 4 THR B 117 VAL B 121 1 O THR B 120 N GLY B 10 SHEET 3 AA6 4 ALA B 92 TYR B 100 -1 N TYR B 94 O THR B 117 SHEET 4 AA6 4 TYR B 112 TRP B 113 -1 O TYR B 112 N ALA B 98 SSBOND 1 CYS B 22 CYS B 96 1555 1555 2.02 SSBOND 2 CYS B 50 CYS B 105 1555 1555 2.09 CRYST1 117.808 117.808 96.483 90.00 90.00 90.00 P 41 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 0.008488 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008488 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010365 0.00000