HEADER HYDROLASE 09-JUN-22 7Y1X TITLE CRYSTAL STRUCTURE OF PROLYL OLIGOPEPTIDASE FROM MICROBULBIFER TITLE 2 ARENACEOUS COMPLEX WITH PEG400 AND MES COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROLYL OLIGOPEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.26; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MICROBULBIFER ARENACEOUS; SOURCE 3 ORGANISM_TAXID: 210427; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS S9A, PROLYL ENDOPEPTIDASE, SERINE PROTEASE, MENTAL DISORDER, AMNESIA, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.HUANG,Z.Q.JIANG REVDAT 2 29-NOV-23 7Y1X 1 REMARK REVDAT 1 05-JUL-23 7Y1X 0 JRNL AUTH P.HUANG,Z.Q.JIANG JRNL TITL CRYSTAL STRUCTURE OF PROLYL OLIGOPEPTIDASE FROM JRNL TITL 2 MICROBULBIFER ARENACEOUS COMPLEX WITH PEG400 AND MES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 75792 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.866 REMARK 3 FREE R VALUE TEST SET COUNT : 3688 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.67 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4997 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.1920 REMARK 3 BIN FREE R VALUE SET COUNT : 253 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5414 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 128 REMARK 3 SOLVENT ATOMS : 520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03500 REMARK 3 B22 (A**2) : -0.12800 REMARK 3 B33 (A**2) : 0.07100 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.02100 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.099 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.095 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.057 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.705 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5700 ; 0.012 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7726 ; 2.222 ; 1.637 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 678 ; 7.298 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 305 ;34.162 ;22.852 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 890 ;13.350 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;17.816 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 687 ; 0.130 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4365 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3958 ; 0.229 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4100 ; 0.351 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 891 ; 0.136 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2709 ; 1.447 ; 1.331 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3385 ; 2.157 ; 1.995 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2991 ; 2.637 ; 1.660 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4340 ; 3.876 ; 2.364 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL PLUS MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE NOT BEEN USED REMARK 4 REMARK 4 7Y1X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1300030116. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97944 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75931 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.670 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.67 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 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: MOLREP REMARK 200 STARTING MODEL: 3MUN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.04 M MES MONOHYDRATE PH 6.0, 8.8% REMARK 280 (V/V) POLYETHYLENE GLYCOL 400, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K 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 32.53250 REMARK 290 SMTRY3 2 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 LYS A 3 REMARK 465 PRO A 4 REMARK 465 ALA A 5 REMARK 465 ILE A 6 REMARK 465 ALA A 7 REMARK 465 LEU A 8 REMARK 465 VAL A 9 REMARK 465 ALA A 10 REMARK 465 ALA A 11 REMARK 465 CYS A 12 REMARK 465 ALA A 13 REMARK 465 ALA A 14 REMARK 465 VAL A 15 REMARK 465 ALA A 16 REMARK 465 ALA A 17 REMARK 465 ILE A 18 REMARK 465 ALA A 19 REMARK 465 VAL A 20 REMARK 465 THR A 21 REMARK 465 ARG A 22 REMARK 465 GLY A 23 REMARK 465 THR A 24 REMARK 465 ASP A 25 REMARK 465 THR A 26 REMARK 465 GLN A 27 REMARK 465 SER A 28 REMARK 465 SER A 29 REMARK 465 HIS A 30 REMARK 465 GLN A 708 REMARK 465 VAL A 709 REMARK 465 GLU A 710 REMARK 465 LYS A 711 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 ARG A 186 -33.93 66.75 REMARK 500 LYS A 197 -74.62 -111.12 REMARK 500 ASP A 274 74.50 -161.74 REMARK 500 ASP A 298 30.89 -144.46 REMARK 500 ASP A 321 17.79 58.94 REMARK 500 ALA A 322 93.19 -161.88 REMARK 500 LYS A 471 72.93 -101.23 REMARK 500 TYR A 482 -77.71 -130.46 REMARK 500 PRO A 491 45.18 -79.81 REMARK 500 LYS A 528 -122.67 55.14 REMARK 500 SER A 562 -114.97 71.81 REMARK 500 VAL A 586 47.80 38.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1420 DISTANCE = 6.55 ANGSTROMS DBREF 7Y1X A 1 711 PDB 7Y1X 7Y1X 1 711 SEQRES 1 A 711 MET ARG LYS PRO ALA ILE ALA LEU VAL ALA ALA CYS ALA SEQRES 2 A 711 ALA VAL ALA ALA ILE ALA VAL THR ARG GLY THR ASP THR SEQRES 3 A 711 GLN SER SER HIS ASN TYR PRO ASP THR ALA THR VAL ASP SEQRES 4 A 711 GLN GLN ASP ASP TYR PHE GLY THR ALA VAL THR ASP PRO SEQRES 5 A 711 TYR ARG TRP LEU GLU GLN GLN ASP SER LYS LEU VAL LYS SEQRES 6 A 711 ASP TRP VAL THR ALA GLN ASN ASP PHE SER LEU PRO THR SEQRES 7 A 711 LEU LYS ALA LEU PRO HIS TRP GLN LYS ILE ASN ASP ARG SEQRES 8 A 711 LEU THR GLU LEU TRP GLN TYR GLU ARG TYR GLY VAL PRO SEQRES 9 A 711 TYR LYS LYS ALA GLY GLN VAL PHE TYR GLU TYR ASN ASP SEQRES 10 A 711 GLY SER TRP ASP GLN SER VAL PHE TYR ARG THR ALA ASP SEQRES 11 A 711 ILE HIS LYS ASP GLY HIS VAL ILE LEU ASP PRO ARG ALA SEQRES 12 A 711 LEU SER LYS ASP GLY THR ILE ALA ALA LYS ARG TYR THR SEQRES 13 A 711 VAL SER PRO ASN GLY ARG TYR LEU ALA TYR GLY THR SER SEQRES 14 A 711 ASP GLY GLY THR ASP TRP THR ASP TYR ARG VAL ARG ASP SEQRES 15 A 711 LEU LYS THR ARG ARG MET ILE PRO ASP HIS LEU THR GLY SEQRES 16 A 711 ILE LYS PHE SER ASP ALA SER TRP ALA LYS ASP GLU SER SEQRES 17 A 711 GLY PHE TYR TYR SER ARG TYR PRO PHE LYS GLU ASP GLY SEQRES 18 A 711 SER ALA ASP ASP SER LYS GLN VAL SER VAL TYR PHE HIS SEQRES 19 A 711 LYS ILE GLY GLU PRO GLN SER LYS ASP GLN LEU ILE TYR SEQRES 20 A 711 LYS ILE THR ASP HIS PRO THR ARG ASN PRO GLY ALA GLN SEQRES 21 A 711 VAL SER ASP ASP GLY LYS TYR LEU ILE LEU GLY VAL PHE SEQRES 22 A 711 ASP GLY TYR ASP SER ASN GLY ILE TYR TYR LYS ASP LEU SEQRES 23 A 711 GLN ASP GLY GLU SER ARG VAL VAL LYS LEU LEU ASP ASP SEQRES 24 A 711 TRP ASP ALA LEU TYR THR TYR LEU GLY ASN GLN GLY LYS SEQRES 25 A 711 THR PHE TYR PHE GLU THR ASN VAL ASP ALA THR ASN GLY SEQRES 26 A 711 ARG ILE ILE ALA ILE ASP ILE ASP LYS PRO GLN LYS ASP SEQRES 27 A 711 HIS TRP LYS ILE LEU VAL PRO GLU GLN LYS ASP ALA LEU SEQRES 28 A 711 GLN SER ALA SER LEU ILE GLY GLY ARG PHE VAL LEU HIS SEQRES 29 A 711 TYR LEU GLU ASP ALA LYS SER LYS VAL VAL VAL THR ASP SEQRES 30 A 711 LEU ASP GLY LYS GLN GLN TYR ALA LEU LYS LEU PRO GLY SEQRES 31 A 711 MET GLY THR VAL GLU GLY PHE THR GLY ASP PRO ASP ASP SEQRES 32 A 711 PRO GLU THR TYR TYR ALA PHE SER ASN PHE LEU THR PRO SEQRES 33 A 711 PRO SER ILE TYR LYS LEU ASN VAL HIS SER GLY ASN SER SEQRES 34 A 711 GLU ILE VAL LYS SER PRO LYS TYR PRO ALA ASP PHE SER SEQRES 35 A 711 ASP TYR VAL VAL SER GLN GLU PHE PHE THR SER LYS ASP SEQRES 36 A 711 GLY THR ARG VAL PRO LEU PHE LEU VAL HIS LYS LYS GLY SEQRES 37 A 711 LEU LYS LYS TYR GLY LYS ASN PRO THR LEU LEU TYR GLY SEQRES 38 A 711 TYR GLY GLY PHE ASN ALA ALA GLN LEU PRO ARG PHE TYR SEQRES 39 A 711 THR ARG PHE ALA GLY TRP LEU ASP MET GLY GLY THR PHE SEQRES 40 A 711 ALA MET VAL ASN LEU ARG GLY GLY SER GLU TYR GLY GLY SEQRES 41 A 711 ALA TRP HIS LYS ALA GLY THR LYS LEU GLN LYS GLN ASN SEQRES 42 A 711 VAL PHE ASP ASP PHE ILE GLY ALA ALA GLU TRP LEU ILE SEQRES 43 A 711 GLU GLU LYS ILE THR SER PRO GLU LYS LEU GLY ILE MET SEQRES 44 A 711 GLY ARG SER ASN GLY GLY LEU LEU VAL GLY ALA THR GLU SEQRES 45 A 711 VAL GLN ARG PRO GLU LEU PHE ALA VAL ALA LEU PRO ILE SEQRES 46 A 711 VAL GLY VAL LEU ASP MET LEU ARG TYR HIS THR ALA SER SEQRES 47 A 711 ALA ASN ALA ARG GLN TRP SER SER ASP TYR GLY LEU SER SEQRES 48 A 711 GLU ASN LYS ALA GLU PHE ASN ALA LEU TYR ALA TYR SER SEQRES 49 A 711 PRO VAL HIS ASN THR LYS LYS GLY THR CYS TYR PRO ALA SEQRES 50 A 711 THR LEU ILE THR THR ALA ASP ARG ASP ASP ARG VAL VAL SEQRES 51 A 711 PRO TRP HIS SER TYR LYS PHE ALA ALA SER LEU GLN ARG SEQRES 52 A 711 ASP GLN GLY CYS ASP ASN PRO ILE TYR LEU ALA VAL GLU SEQRES 53 A 711 THR ARG ALA GLY HIS GLY ALA GLY LYS PRO VAL TRP MET SEQRES 54 A 711 GLN VAL GLU ASP PHE THR ASN GLN TYR ALA PHE LEU ALA SEQRES 55 A 711 ASP GLN LEU GLY LEU GLN VAL GLU LYS HET 1PE A 801 16 HET MES A 802 12 HET 1PE A 803 16 HET MES A 804 12 HET MES A 805 12 HET MES A 806 12 HET MES A 807 12 HET MES A 808 12 HET MES A 809 12 HET PEG A 810 7 HET SO4 A 811 5 HETNAM 1PE PENTAETHYLENE GLYCOL HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM SO4 SULFATE ION HETSYN 1PE PEG400 FORMUL 2 1PE 2(C10 H22 O6) FORMUL 3 MES 7(C6 H13 N O4 S) FORMUL 11 PEG C4 H10 O3 FORMUL 12 SO4 O4 S 2- FORMUL 13 HOH *520(H2 O) HELIX 1 AA1 TYR A 53 GLN A 58 5 6 HELIX 2 AA2 SER A 61 ALA A 81 1 21 HELIX 3 AA3 HIS A 84 GLN A 97 1 14 HELIX 4 AA4 ASP A 140 SER A 145 5 6 HELIX 5 AA5 PRO A 239 ASP A 243 5 5 HELIX 6 AA6 GLN A 336 TRP A 340 5 5 HELIX 7 AA7 TYR A 494 MET A 503 1 10 HELIX 8 AA8 TYR A 518 ALA A 525 1 8 HELIX 9 AA9 GLY A 526 GLN A 530 5 5 HELIX 10 AB1 LYS A 531 GLU A 548 1 18 HELIX 11 AB2 SER A 552 GLU A 554 5 3 HELIX 12 AB3 SER A 562 ARG A 575 1 14 HELIX 13 AB4 PRO A 576 PHE A 579 5 4 HELIX 14 AB5 ARG A 593 ALA A 597 5 5 HELIX 15 AB6 SER A 598 GLN A 603 1 6 HELIX 16 AB7 TRP A 604 GLY A 609 1 6 HELIX 17 AB8 ASN A 613 SER A 624 1 12 HELIX 18 AB9 PRO A 625 ASN A 628 5 4 HELIX 19 AC1 PRO A 651 GLN A 665 1 15 HELIX 20 AC2 PRO A 686 GLY A 706 1 21 SHEET 1 AA1 2 GLN A 41 TYR A 44 0 SHEET 2 AA1 2 THR A 47 THR A 50 -1 O THR A 47 N TYR A 44 SHEET 1 AA2 3 ARG A 100 TYR A 101 0 SHEET 2 AA2 3 GLN A 110 ASN A 116 -1 O ASN A 116 N ARG A 100 SHEET 3 AA2 3 TYR A 105 LYS A 107 -1 N TYR A 105 O PHE A 112 SHEET 1 AA3 4 ARG A 100 TYR A 101 0 SHEET 2 AA3 4 GLN A 110 ASN A 116 -1 O ASN A 116 N ARG A 100 SHEET 3 AA3 4 VAL A 124 THR A 128 -1 O THR A 128 N VAL A 111 SHEET 4 AA3 4 HIS A 136 LEU A 139 -1 O ILE A 138 N PHE A 125 SHEET 1 AA4 4 ILE A 150 VAL A 157 0 SHEET 2 AA4 4 TYR A 163 ASP A 170 -1 O ALA A 165 N THR A 156 SHEET 3 AA4 4 ASP A 177 ASP A 182 -1 O ARG A 179 N TYR A 166 SHEET 4 AA4 4 HIS A 192 LEU A 193 -1 O LEU A 193 N TYR A 178 SHEET 1 AA5 4 SER A 202 TRP A 203 0 SHEET 2 AA5 4 GLY A 209 ARG A 214 -1 O TYR A 211 N SER A 202 SHEET 3 AA5 4 SER A 230 LYS A 235 -1 O TYR A 232 N TYR A 212 SHEET 4 AA5 4 GLN A 244 TYR A 247 -1 O TYR A 247 N VAL A 231 SHEET 1 AA6 4 ASN A 256 VAL A 261 0 SHEET 2 AA6 4 TYR A 267 PHE A 273 -1 O ILE A 269 N GLN A 260 SHEET 3 AA6 4 ASN A 279 ASP A 285 -1 O TYR A 282 N LEU A 270 SHEET 4 AA6 4 VAL A 294 LEU A 297 -1 O VAL A 294 N TYR A 283 SHEET 1 AA7 4 TYR A 304 GLN A 310 0 SHEET 2 AA7 4 THR A 313 THR A 318 -1 O GLU A 317 N THR A 305 SHEET 3 AA7 4 ARG A 326 ASP A 331 -1 O ILE A 330 N PHE A 314 SHEET 4 AA7 4 LYS A 341 VAL A 344 -1 O LYS A 341 N ALA A 329 SHEET 1 AA8 4 ALA A 350 ILE A 357 0 SHEET 2 AA8 4 ARG A 360 GLU A 367 -1 O VAL A 362 N SER A 355 SHEET 3 AA8 4 LYS A 370 ASP A 377 -1 O VAL A 374 N LEU A 363 SHEET 4 AA8 4 GLN A 382 ALA A 385 -1 O GLN A 383 N VAL A 375 SHEET 1 AA9 4 THR A 393 GLY A 396 0 SHEET 2 AA9 4 GLU A 405 ASN A 412 -1 O SER A 411 N THR A 393 SHEET 3 AA9 4 THR A 415 ASN A 423 -1 O LEU A 422 N THR A 406 SHEET 4 AA9 4 ASN A 428 LYS A 433 -1 O VAL A 432 N ILE A 419 SHEET 1 AB1 8 TYR A 444 THR A 452 0 SHEET 2 AB1 8 ARG A 458 LYS A 466 -1 O LEU A 463 N SER A 447 SHEET 3 AB1 8 THR A 506 VAL A 510 -1 O PHE A 507 N VAL A 464 SHEET 4 AB1 8 THR A 477 TYR A 480 1 N TYR A 480 O ALA A 508 SHEET 5 AB1 8 LEU A 556 ARG A 561 1 O GLY A 557 N THR A 477 SHEET 6 AB1 8 VAL A 581 ILE A 585 1 O ILE A 585 N GLY A 560 SHEET 7 AB1 8 ALA A 637 ALA A 643 1 O ALA A 637 N ALA A 582 SHEET 8 AB1 8 ILE A 671 GLU A 676 1 O TYR A 672 N ILE A 640 SSBOND 1 CYS A 634 CYS A 667 1555 1555 2.00 CRYST1 61.044 65.065 91.331 90.00 104.95 90.00 P 1 21 1 2 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 0.016382 0.000000 0.004374 0.00000 SCALE2 0.000000 0.015369 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011333 0.00000