HEADER IMMUNE SYSTEM 26-SEP-18 6IGU TITLE CRYSTAL STRUCTURE OF THE HYDROLYTIC ANTIBODY FAB 9C10 COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMMUNOGLOBULIN 9C10 L CHAIN; COMPND 3 CHAIN: L; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: IMMUNOGLOBULIN 9C10 H CHAIN; COMPND 6 CHAIN: H SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 6 ORGANISM_TAXID: 10090 KEYWDS CATALYTIC ANTIBODY, HYDROLYTIC ANTIBODY, 9C10, FAB, ANTIBIOTIC, KEYWDS 2 IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR A.YAMAGUCHI,T.TADA,Y.TSUCHIYA,T.TSUMURAYA,I.FUJII REVDAT 3 20-NOV-24 6IGU 1 REMARK REVDAT 2 22-NOV-23 6IGU 1 REMARK REVDAT 1 09-OCT-19 6IGU 0 JRNL AUTH Y.TSUCHIYA,T.TADA,A.YAMAGUCHI,A.KUMON,T.TSUMURAYA,I.FUJII JRNL TITL CRYSTAL STRUCTURE OF THE COMPLEX OF THE HYDROLYTIC ANTIBODY JRNL TITL 2 FAB 9C10 AND A TRANSITION-STATE ANALOG JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 26565 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1409 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.11 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.17 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1762 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 110 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3377 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 122 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.202 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.187 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.132 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.018 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3517 ; 0.017 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 3226 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4778 ; 1.878 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7477 ; 0.898 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 437 ; 7.378 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 136 ;32.089 ;23.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 554 ;16.105 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;15.375 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 537 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3906 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 775 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1754 ; 3.269 ; 3.617 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1753 ; 3.265 ; 3.615 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2189 ; 4.696 ; 5.412 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2190 ; 4.698 ; 5.413 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1762 ; 4.423 ; 4.048 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1762 ; 4.423 ; 4.048 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2590 ; 6.633 ; 5.871 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3783 ; 8.561 ;29.611 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3784 ; 8.560 ;29.618 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 WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6IGU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-OCT-18. REMARK 100 THE DEPOSITION ID IS D_1300008573. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27974 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.8800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 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 : 2.320 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: 2DTM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG MME 550, 0.05M CALCIUM REMARK 280 CHLORIDE, 0.1M BIS-TRIS PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K 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 77.21800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.07100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 77.21800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.07100 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH H 405 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG H 95 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES 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 L 32 73.67 -104.55 REMARK 500 ILE L 51 -46.09 73.17 REMARK 500 PRO L 141 -179.96 -69.13 REMARK 500 SER L 201 92.15 -165.32 REMARK 500 LYS H 43 14.31 60.00 REMARK 500 TYR H 97 -115.30 47.07 REMARK 500 SER H 128 69.66 15.86 REMARK 500 ALA H 129 -134.42 -143.81 REMARK 500 ALA H 130 73.04 69.27 REMARK 500 THR H 132 -89.37 49.78 REMARK 500 ASN H 133 -167.12 -107.84 REMARK 500 SER H 160 -38.04 -34.60 REMARK 500 SER H 172 40.66 96.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB L 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE H 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE H 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE H 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB H 304 DBREF 6IGU L 1 214 PDB 6IGU 6IGU 1 214 DBREF 6IGU H 1 215 PDB 6IGU 6IGU 1 215 SEQRES 1 L 219 ASP LEU LEU MET ALA GLN THR PRO LEU SER LEU PRO VAL SEQRES 2 L 219 SER LEU GLY ASP GLN ALA SER ILE SER CYS ARG SER SER SEQRES 3 L 219 GLN SER LEU VAL HIS SER SER GLY ASN THR TYR LEU GLU SEQRES 4 L 219 TRP TYR LEU GLN LYS PRO GLY GLN SER PRO LYS LEU LEU SEQRES 5 L 219 ILE TYR LYS ILE SER ASN ARG PHE SER GLY VAL PRO ASP SEQRES 6 L 219 ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR LEU SEQRES 7 L 219 LYS ILE SER ARG VAL GLU ALA GLU ASP LEU GLY VAL TYR SEQRES 8 L 219 TYR CYS PHE GLN THR SER HIS VAL PRO PRO THR PHE GLY SEQRES 9 L 219 GLY GLY THR LYS LEU GLU ILE LYS ARG ALA ASP ALA ALA SEQRES 10 L 219 PRO THR VAL SER ILE PHE PRO PRO SER SER GLU GLN LEU SEQRES 11 L 219 THR SER GLY GLY ALA SER VAL VAL CYS PHE LEU ASN ASN SEQRES 12 L 219 PHE TYR PRO LYS ASP ILE ASN VAL LYS TRP LYS ILE ASP SEQRES 13 L 219 GLY SER GLU ARG GLN ASN GLY VAL LEU ASN SER TRP THR SEQRES 14 L 219 ASP GLN ASP SER LYS ASP SER THR TYR SER MET SER SER SEQRES 15 L 219 THR LEU THR LEU THR LYS ASP GLU TYR GLU ARG HIS ASN SEQRES 16 L 219 SER TYR THR CYS GLU ALA THR HIS LYS THR SER THR SER SEQRES 17 L 219 PRO ILE VAL LYS SER PHE ASN ARG ASN GLU CYS SEQRES 1 H 220 GLU VAL MET LEU VAL GLU SER GLY GLY GLY LEU VAL LYS SEQRES 2 H 220 PRO GLY GLY SER LEU LYS LEU SER CYS ALA ALA SER GLU SEQRES 3 H 220 PHE THR PHE SER THR TYR ILE MET SER TRP VAL ARG GLN SEQRES 4 H 220 THR PRO GLU LYS ARG LEU GLU TRP VAL ALA THR ILE SER SEQRES 5 H 220 SER SER GLY THR TYR THR TYR TYR ARG ASP SER VAL LYS SEQRES 6 H 220 GLY ARG PHE THR VAL SER ARG ASP ASN ALA ASN ASN ILE SEQRES 7 H 220 LEU TYR LEU GLN MET SER SER LEU ARG SER GLU ASP THR SEQRES 8 H 220 ALA LEU TYR TYR CYS ALA ARG ARG ASP TYR TYR ASP GLY SEQRES 9 H 220 PHE THR TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SEQRES 10 H 220 ALA ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA SEQRES 11 H 220 PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU SEQRES 12 H 220 GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR SEQRES 13 H 220 VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS SEQRES 14 H 220 THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SEQRES 15 H 220 SER SER SER VAL THR VAL PRO SER SER THR TRP PRO SER SEQRES 16 H 220 GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER SEQRES 17 H 220 THR LYS VAL ASP LYS LYS ILE VAL PRO ARG ASP CYS HET BTB L 301 14 HET PGE H 301 10 HET PGE H 302 10 HET PGE H 303 10 HET BTB H 304 14 HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETNAM PGE TRIETHYLENE GLYCOL HETSYN BTB BIS-TRIS BUFFER FORMUL 3 BTB 2(C8 H19 N O5) FORMUL 4 PGE 3(C6 H14 O4) FORMUL 8 HOH *122(H2 O) HELIX 1 AA1 GLU L 79 LEU L 83 5 5 HELIX 2 AA2 SER L 121 THR L 126 1 6 HELIX 3 AA3 LYS L 183 ARG L 188 1 6 HELIX 4 AA4 THR H 28 TYR H 32 5 5 HELIX 5 AA5 ASP H 61 LYS H 64 5 4 HELIX 6 AA6 ARG H 83 THR H 87 5 5 HELIX 7 AA7 SER H 156 SER H 158 5 3 HELIX 8 AA8 LEU H 159 SER H 161 5 3 HELIX 9 AA9 PRO H 200 SER H 203 5 4 SHEET 1 AA1 4 MET L 4 THR L 7 0 SHEET 2 AA1 4 ALA L 19 SER L 25 -1 O ARG L 24 N ALA L 5 SHEET 3 AA1 4 ASP L 70 ILE L 75 -1 O LEU L 73 N ILE L 21 SHEET 4 AA1 4 PHE L 62 SER L 67 -1 N SER L 63 O LYS L 74 SHEET 1 AA2 6 SER L 10 SER L 14 0 SHEET 2 AA2 6 THR L 102 LYS L 107 1 O LYS L 103 N LEU L 11 SHEET 3 AA2 6 GLY L 84 GLN L 90 -1 N GLY L 84 O LEU L 104 SHEET 4 AA2 6 LEU L 33 GLN L 38 -1 N GLN L 38 O VAL L 85 SHEET 5 AA2 6 LYS L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 AA2 6 ASN L 53 ARG L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 AA3 4 SER L 10 SER L 14 0 SHEET 2 AA3 4 THR L 102 LYS L 107 1 O LYS L 103 N LEU L 11 SHEET 3 AA3 4 GLY L 84 GLN L 90 -1 N GLY L 84 O LEU L 104 SHEET 4 AA3 4 THR L 97 PHE L 98 -1 O THR L 97 N GLN L 90 SHEET 1 AA4 4 THR L 114 PHE L 118 0 SHEET 2 AA4 4 GLY L 129 PHE L 139 -1 O ASN L 137 N THR L 114 SHEET 3 AA4 4 TYR L 173 THR L 182 -1 O MET L 175 N LEU L 136 SHEET 4 AA4 4 VAL L 159 TRP L 163 -1 N SER L 162 O SER L 176 SHEET 1 AA5 4 SER L 153 ARG L 155 0 SHEET 2 AA5 4 ILE L 144 ILE L 150 -1 N ILE L 150 O SER L 153 SHEET 3 AA5 4 SER L 191 HIS L 198 -1 O GLU L 195 N LYS L 147 SHEET 4 AA5 4 SER L 201 ASN L 210 -1 O ILE L 205 N ALA L 196 SHEET 1 AA6 4 MET H 3 SER H 7 0 SHEET 2 AA6 4 LEU H 18 SER H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 AA6 4 ILE H 77 MET H 82 -1 O MET H 82 N LEU H 18 SHEET 4 AA6 4 PHE H 67 ASP H 72 -1 N ASP H 72 O ILE H 77 SHEET 1 AA7 6 GLY H 10 VAL H 12 0 SHEET 2 AA7 6 THR H 107 VAL H 111 1 O THR H 110 N GLY H 10 SHEET 3 AA7 6 ALA H 88 ARG H 95 -1 N ALA H 88 O VAL H 109 SHEET 4 AA7 6 ILE H 33 GLN H 39 -1 N VAL H 37 O TYR H 91 SHEET 5 AA7 6 LEU H 45 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 AA7 6 THR H 57 TYR H 59 -1 O TYR H 58 N THR H 50 SHEET 1 AA8 4 GLY H 10 VAL H 12 0 SHEET 2 AA8 4 THR H 107 VAL H 111 1 O THR H 110 N GLY H 10 SHEET 3 AA8 4 ALA H 88 ARG H 95 -1 N ALA H 88 O VAL H 109 SHEET 4 AA8 4 PHE H 100A TRP H 103 -1 O TYR H 102 N ARG H 94 SHEET 1 AA9 4 SER H 120 LEU H 124 0 SHEET 2 AA9 4 MET H 135 TYR H 145 -1 O LYS H 143 N SER H 120 SHEET 3 AA9 4 TYR H 175 PRO H 184 -1 O LEU H 177 N VAL H 142 SHEET 4 AA9 4 VAL H 163 THR H 165 -1 N HIS H 164 O SER H 180 SHEET 1 AB1 4 SER H 120 LEU H 124 0 SHEET 2 AB1 4 MET H 135 TYR H 145 -1 O LYS H 143 N SER H 120 SHEET 3 AB1 4 TYR H 175 PRO H 184 -1 O LEU H 177 N VAL H 142 SHEET 4 AB1 4 VAL H 169 LEU H 170 -1 N VAL H 169 O THR H 176 SHEET 1 AB2 3 THR H 151 TRP H 154 0 SHEET 2 AB2 3 THR H 194 HIS H 199 -1 O ASN H 196 N THR H 153 SHEET 3 AB2 3 THR H 204 LYS H 209 -1 O VAL H 206 N VAL H 197 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.11 SSBOND 2 CYS L 134 CYS L 194 1555 1555 2.01 SSBOND 3 CYS L 214 CYS H 215 1555 1555 2.00 SSBOND 4 CYS H 22 CYS H 92 1555 1555 2.10 SSBOND 5 CYS H 140 CYS H 195 1555 1555 2.09 CISPEP 1 THR L 7 PRO L 8 0 -5.65 CISPEP 2 VAL L 94 PRO L 95 0 -5.95 CISPEP 3 TYR L 140 PRO L 141 0 -5.25 CISPEP 4 PHE H 146 PRO H 147 0 -8.28 CISPEP 5 GLU H 148 PRO H 149 0 -0.02 CISPEP 6 TRP H 188 PRO H 189 0 10.21 SITE 1 AC1 11 ARG L 54 PHE L 55 GLY L 57 VAL L 58 SITE 2 AC1 11 ASP L 60 GLU L 105 TYR L 140 ASP L 143 SITE 3 AC1 11 HOH L 401 HOH L 408 HOH L 428 SITE 1 AC2 5 TRP H 47 THR H 50 ARG H 95 TYR H 97 SITE 2 AC2 5 TYR H 98 SITE 1 AC3 4 SER H 30 SER H 53 ARG H 71 ASN H 73 SITE 1 AC4 7 TYR H 122 LYS H 143 GLY H 144 LEU H 174 SITE 2 AC4 7 GLN L 124 SER L 127 SER L 131 SITE 1 AC5 7 GLU H 148 PRO H 149 VAL H 150 PRO H 167 SITE 2 AC5 7 ALA H 168 LEU H 177 HOH H 440 CRYST1 154.436 60.142 56.080 90.00 108.43 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 0.006475 0.000000 0.002157 0.00000 SCALE2 0.000000 0.016627 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018795 0.00000