HEADER HYDROLASE 12-MAR-25 9QFV TITLE HUMAN TRYPTASE BETA-2 (HTPSB2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTASE BETA-2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TRYPTASE-2,TRYPTASE II; COMPND 5 EC: 3.4.21.59 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: LUNG KEYWDS BETA-TRYPTASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.PORTA,C.MANELFI,C.TALARICO,A.R.BECCARI,M.BRINDISI,V.SUMMA, AUTHOR 2 D.IACONIS,M.GOBBI,M.BEEG REVDAT 1 26-MAR-25 9QFV 0 JRNL AUTH A.PORTA,C.MANELFI,C.TALARICO,A.R.BECCARI,M.BRINDISI,V.SUMMA, JRNL AUTH 2 D.IACONIS,M.GOBBI,M.BEEG JRNL TITL INTEGRATING SURFACE PLASMON RESONANCE AND DOCKING ANALYSIS JRNL TITL 2 FOR MECHANISTIC INSIGHTS OF TRYPTASE INHIBITORS JRNL REF MOLECULES 2025 JRNL REFN ESSN 1420-3049 JRNL DOI 10.3390/MOLECULES30061338 REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC V.5 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 68.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 70311 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 21.900 REMARK 3 FREE R VALUE TEST SET COUNT : 365 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7715 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 212 REMARK 3 SOLVENT ATOMS : 554 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.20000 REMARK 3 B22 (A**2) : 1.20000 REMARK 3 B33 (A**2) : -3.89000 REMARK 3 B12 (A**2) : 0.60000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.187 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.157 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.129 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.890 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9QFV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1292146088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-23 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX10.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70311 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.060 REMARK 200 RESOLUTION RANGE LOW (A) : 68.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 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 <I/SIGMA(I)> 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: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN WAS FORMULATED AS A 2 REMARK 280 MG/ML SOLUTION IN 10 MM MES (PH 6.1) AND 2M NACL, AND WAS REMARK 280 CRYSTALLIZED FROM A SOLUTION OF 0.1 M NAOAC (PH 4.6), 0.2 M REMARK 280 AMMONIUM SULFATE AND 30% PEG 1500, VAPOR DIFFUSION, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,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 55.01700 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 110.03400 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 PRO A 260 REMARK 465 PRO B 260 REMARK 465 LYS C 259 REMARK 465 PRO C 260 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 117 CG CD CE NZ REMARK 480 SER A 120 OG REMARK 480 THR A 133 OG1 CG2 REMARK 480 ASP A 151 CG OD1 OD2 REMARK 480 LYS A 164 NZ REMARK 480 GLN A 206 CD OE1 NE2 REMARK 480 LYS A 258 CD CE NZ REMARK 480 LYS A 259 CG CD CE NZ REMARK 480 HIS B 121 CG ND1 CD2 CE1 NE2 REMARK 480 ARG B 153 NE CZ NH1 NH2 REMARK 480 ILE B 167 CD1 REMARK 480 LYS B 176 NZ REMARK 480 LYS B 258 CG CD CE NZ REMARK 480 LYS B 259 CG CD CE NZ REMARK 480 LYS C 117 CG CD CE NZ REMARK 480 HIS C 121 CG ND1 CD2 CE1 NE2 REMARK 480 ARG C 153 NE CZ NH1 NH2 REMARK 480 LYS C 164 NZ REMARK 480 ARG C 188 CZ NH1 NH2 REMARK 480 ARG C 201 NE CZ NH1 NH2 REMARK 480 GLN C 206 CD OE1 NE2 REMARK 480 LYS C 258 CG CD CE NZ REMARK 480 GLN D 20 CD OE1 NE2 REMARK 480 LYS D 26 CE NZ REMARK 480 GLN D 85 CD OE1 NE2 REMARK 480 HIS D 121 CG ND1 CD2 CE1 NE2 REMARK 480 ASP D 151 CG OD1 OD2 REMARK 480 ARG D 153 NE CZ NH1 NH2 REMARK 480 LYS D 258 CE NZ REMARK 480 LYS D 259 CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH C 457 O HOH C 477 0.90 REMARK 500 REMARK 500 REMARK: NULL 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 TYR A 81 -18.01 86.83 REMARK 500 PHE A 158 61.16 63.73 REMARK 500 SER A 228 -70.53 -117.59 REMARK 500 TYR B 81 -17.34 87.02 REMARK 500 TYR B 99 -47.21 -130.60 REMARK 500 PHE B 134 73.23 57.50 REMARK 500 PHE B 158 60.58 63.94 REMARK 500 SER B 228 -70.47 -118.78 REMARK 500 TYR C 81 -17.38 86.93 REMARK 500 TYR C 99 -48.53 -131.10 REMARK 500 PHE C 158 60.85 64.27 REMARK 500 SER C 228 -70.53 -118.79 REMARK 500 TYR D 81 -15.73 85.48 REMARK 500 TYR D 99 -47.90 -130.27 REMARK 500 PHE D 134 71.34 56.50 REMARK 500 PHE D 158 61.07 63.55 REMARK 500 SER D 228 -70.55 -117.80 REMARK 500 REMARK 500 REMARK: NULL DBREF 9QFV A 16 260 UNP P20231 TRYB2_HUMAN 31 275 DBREF 9QFV B 16 260 UNP P20231 TRYB2_HUMAN 31 275 DBREF 9QFV C 16 260 UNP P20231 TRYB2_HUMAN 31 275 DBREF 9QFV D 16 260 UNP P20231 TRYB2_HUMAN 31 275 SEQADV 9QFV LYS A 117 UNP P20231 ASN 132 CONFLICT SEQADV 9QFV LYS B 117 UNP P20231 ASN 132 CONFLICT SEQADV 9QFV LYS C 117 UNP P20231 ASN 132 CONFLICT SEQADV 9QFV LYS D 117 UNP P20231 ASN 132 CONFLICT SEQRES 1 A 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 A 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 A 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 A 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 A 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 A 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 A 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 A 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 A 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 A 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 A 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 A 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 A 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 A 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 A 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 A 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 A 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 A 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 A 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO SEQRES 1 B 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 B 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 B 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 B 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 B 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 B 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 B 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 B 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 B 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 B 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 B 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 B 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 B 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 B 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 B 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 B 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 B 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 B 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 B 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO SEQRES 1 C 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 C 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 C 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 C 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 C 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 C 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 C 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 C 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 C 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 C 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 C 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 C 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 C 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 C 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 C 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 C 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 C 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 C 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 C 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO SEQRES 1 D 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 D 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 D 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 D 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 D 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 D 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 D 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 D 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 D 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 D 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 D 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 D 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 D 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 D 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 D 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 D 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 D 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 D 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 D 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO HET ACT A 301 4 HET EDO A 302 4 HET SO4 A 303 5 HET EDO A 304 4 HET GOL A 305 6 HET MES A 306 12 HET EDO A 307 4 HET EDO A 308 4 HET EDO A 309 4 HET SO4 A 310 5 HET ACT B 301 4 HET EDO B 302 4 HET 1PE B 303 16 HET SO4 B 304 5 HET SO4 B 305 5 HET EDO B 306 4 HET MES B 307 12 HET EDO B 308 4 HET GOL B 309 6 HET MES C 301 12 HET ACT C 302 4 HET SO4 C 303 5 HET GOL C 304 6 HET EDO C 305 4 HET SO4 C 306 5 HET EDO C 307 4 HET ACT D 301 4 HET EDO D 302 4 HET SO4 D 303 5 HET SO4 D 304 5 HET EDO D 305 4 HET 1PE D 306 16 HET MES D 307 12 HET EDO D 308 4 HET GOL D 309 6 HETNAM ACT ACETATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETNAM 1PE PENTAETHYLENE GLYCOL HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN 1PE PEG400 FORMUL 5 ACT 4(C2 H3 O2 1-) FORMUL 6 EDO 13(C2 H6 O2) FORMUL 7 SO4 8(O4 S 2-) FORMUL 9 GOL 4(C3 H8 O3) FORMUL 10 MES 4(C6 H13 N O4 S) FORMUL 17 1PE 2(C10 H22 O6) FORMUL 40 HOH *554(H2 O) HELIX 1 AA1 ALA A 57 VAL A 61 5 5 HELIX 2 AA2 ASP A 67 ALA A 69 5 3 HELIX 3 AA3 GLU A 169 LEU A 179 1 11 HELIX 4 AA4 TYR A 248 HIS A 254 1 7 HELIX 5 AA5 ALA B 57 VAL B 61 5 5 HELIX 6 AA6 ASP B 67 ALA B 69 5 3 HELIX 7 AA7 GLU B 169 LEU B 179 1 11 HELIX 8 AA8 TYR B 248 VAL B 256 1 9 HELIX 9 AA9 ALA C 57 VAL C 61 5 5 HELIX 10 AB1 ASP C 67 ALA C 69 5 3 HELIX 11 AB2 GLU C 169 LEU C 179 1 11 HELIX 12 AB3 TYR C 248 HIS C 254 1 7 HELIX 13 AB4 ALA D 57 VAL D 61 5 5 HELIX 14 AB5 ASP D 67 ALA D 69 5 3 HELIX 15 AB6 GLU D 169 LEU D 179 1 11 HELIX 16 AB7 TYR D 248 VAL D 256 1 9 SHEET 1 AA1 8 GLN A 20 GLU A 21 0 SHEET 2 AA1 8 LYS A 161 MET A 168 -1 O GLN A 162 N GLN A 20 SHEET 3 AA1 8 MET A 194 ALA A 197 -1 O CYS A 196 N MET A 168 SHEET 4 AA1 8 GLY A 240 ARG A 244 -1 O TYR A 242 N LEU A 195 SHEET 5 AA1 8 THR A 220 TRP A 229 -1 N TRP A 229 O ILE A 241 SHEET 6 AA1 8 PRO A 212 VAL A 217 -1 N VAL A 217 O THR A 220 SHEET 7 AA1 8 PRO A 139 GLY A 144 -1 N TRP A 141 O VAL A 214 SHEET 8 AA1 8 LYS A 161 MET A 168 -1 O VAL A 165 N CYS A 140 SHEET 1 AA2 7 GLN A 30 VAL A 35 0 SHEET 2 AA2 7 MET A 41 HIS A 50 -1 O CYS A 44 N LEU A 33 SHEET 3 AA2 7 TRP A 53 THR A 56 -1 O LEU A 55 N SER A 47 SHEET 4 AA2 7 ALA A 108 LEU A 112 -1 O LEU A 110 N VAL A 54 SHEET 5 AA2 7 LEU A 87 VAL A 94 -1 N ILE A 93 O LEU A 109 SHEET 6 AA2 7 LEU A 71 GLN A 74 -1 N VAL A 73 O LEU A 87 SHEET 7 AA2 7 GLN A 30 VAL A 35 -1 N ARG A 34 O ARG A 72 SHEET 1 AA3 8 GLN B 20 GLU B 21 0 SHEET 2 AA3 8 LYS B 161 MET B 168 -1 O GLN B 162 N GLN B 20 SHEET 3 AA3 8 MET B 194 ALA B 197 -1 O CYS B 196 N MET B 168 SHEET 4 AA3 8 GLY B 240 ARG B 244 -1 O TYR B 242 N LEU B 195 SHEET 5 AA3 8 THR B 220 TRP B 229 -1 N TRP B 229 O ILE B 241 SHEET 6 AA3 8 PRO B 212 VAL B 217 -1 N VAL B 217 O THR B 220 SHEET 7 AA3 8 PRO B 139 GLY B 144 -1 N TRP B 141 O VAL B 214 SHEET 8 AA3 8 LYS B 161 MET B 168 -1 O VAL B 165 N CYS B 140 SHEET 1 AA4 7 GLN B 30 VAL B 35 0 SHEET 2 AA4 7 MET B 41 HIS B 50 -1 O CYS B 44 N LEU B 33 SHEET 3 AA4 7 TRP B 53 THR B 56 -1 O LEU B 55 N SER B 47 SHEET 4 AA4 7 ALA B 108 LEU B 112 -1 O LEU B 110 N VAL B 54 SHEET 5 AA4 7 LEU B 87 VAL B 94 -1 N ILE B 93 O LEU B 109 SHEET 6 AA4 7 LEU B 71 GLN B 74 -1 N VAL B 73 O LEU B 87 SHEET 7 AA4 7 GLN B 30 VAL B 35 -1 N ARG B 34 O ARG B 72 SHEET 1 AA5 8 GLN C 20 GLU C 21 0 SHEET 2 AA5 8 LYS C 161 MET C 168 -1 O GLN C 162 N GLN C 20 SHEET 3 AA5 8 MET C 194 ALA C 197 -1 O CYS C 196 N MET C 168 SHEET 4 AA5 8 GLY C 240 ARG C 244 -1 O TYR C 242 N LEU C 195 SHEET 5 AA5 8 THR C 220 TRP C 229 -1 N TRP C 229 O ILE C 241 SHEET 6 AA5 8 PRO C 212 VAL C 217 -1 N VAL C 217 O THR C 220 SHEET 7 AA5 8 PRO C 139 GLY C 144 -1 N TRP C 141 O VAL C 214 SHEET 8 AA5 8 LYS C 161 MET C 168 -1 O VAL C 165 N CYS C 140 SHEET 1 AA6 7 GLN C 30 VAL C 35 0 SHEET 2 AA6 7 MET C 41 HIS C 50 -1 O CYS C 44 N LEU C 33 SHEET 3 AA6 7 TRP C 53 THR C 56 -1 O LEU C 55 N SER C 47 SHEET 4 AA6 7 ALA C 108 LEU C 112 -1 O LEU C 110 N VAL C 54 SHEET 5 AA6 7 LEU C 87 VAL C 94 -1 N ILE C 93 O LEU C 109 SHEET 6 AA6 7 LEU C 71 GLN C 74 -1 N VAL C 73 O LEU C 87 SHEET 7 AA6 7 GLN C 30 VAL C 35 -1 N ARG C 34 O ARG C 72 SHEET 1 AA7 8 GLN D 20 GLU D 21 0 SHEET 2 AA7 8 LYS D 161 MET D 168 -1 O GLN D 162 N GLN D 20 SHEET 3 AA7 8 MET D 194 ALA D 197 -1 O CYS D 196 N MET D 168 SHEET 4 AA7 8 GLY D 240 ARG D 244 -1 O TYR D 242 N LEU D 195 SHEET 5 AA7 8 THR D 220 TRP D 229 -1 N TRP D 229 O ILE D 241 SHEET 6 AA7 8 PRO D 212 VAL D 217 -1 N VAL D 217 O THR D 220 SHEET 7 AA7 8 PRO D 139 GLY D 144 -1 N TRP D 141 O VAL D 214 SHEET 8 AA7 8 LYS D 161 MET D 168 -1 O VAL D 165 N CYS D 140 SHEET 1 AA8 7 GLN D 30 VAL D 35 0 SHEET 2 AA8 7 MET D 41 HIS D 50 -1 O CYS D 44 N LEU D 33 SHEET 3 AA8 7 TRP D 53 THR D 56 -1 O LEU D 55 N SER D 47 SHEET 4 AA8 7 ALA D 108 LEU D 112 -1 O LEU D 110 N VAL D 54 SHEET 5 AA8 7 LEU D 87 VAL D 94 -1 N ILE D 93 O LEU D 109 SHEET 6 AA8 7 LEU D 71 GLN D 74 -1 N VAL D 73 O LEU D 87 SHEET 7 AA8 7 GLN D 30 VAL D 35 -1 N ARG D 34 O ARG D 72 SSBOND 1 CYS A 44 CYS A 60 1555 1555 2.09 SSBOND 2 CYS A 140 CYS A 215 1555 1555 2.05 SSBOND 3 CYS A 173 CYS A 196 1555 1555 2.03 SSBOND 4 CYS A 205 CYS A 233 1555 1555 2.05 SSBOND 5 CYS B 44 CYS B 60 1555 1555 2.08 SSBOND 6 CYS B 140 CYS B 215 1555 1555 2.04 SSBOND 7 CYS B 173 CYS B 196 1555 1555 2.05 SSBOND 8 CYS B 205 CYS B 233 1555 1555 2.06 SSBOND 9 CYS C 44 CYS C 60 1555 1555 2.09 SSBOND 10 CYS C 140 CYS C 215 1555 1555 2.04 SSBOND 11 CYS C 173 CYS C 196 1555 1555 2.04 SSBOND 12 CYS C 205 CYS C 233 1555 1555 2.04 SSBOND 13 CYS D 44 CYS D 60 1555 1555 2.06 SSBOND 14 CYS D 140 CYS D 215 1555 1555 2.04 SSBOND 15 CYS D 173 CYS D 196 1555 1555 2.05 SSBOND 16 CYS D 205 CYS D 233 1555 1555 2.07 CISPEP 1 GLY A 62 PRO A 63 0 6.34 CISPEP 2 PRO A 156 PRO A 157 0 5.58 CISPEP 3 GLY B 62 PRO B 63 0 7.73 CISPEP 4 PRO B 156 PRO B 157 0 5.82 CISPEP 5 GLY C 62 PRO C 63 0 6.92 CISPEP 6 PRO C 156 PRO C 157 0 6.40 CISPEP 7 GLY D 62 PRO D 63 0 8.28 CISPEP 8 PRO D 156 PRO D 157 0 4.57 CRYST1 78.634 78.634 165.051 90.00 90.00 120.00 P 31 12 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 0.012717 0.007342 0.000000 0.00000 SCALE2 0.000000 0.014684 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006059 0.00000