HEADER OXIDOREDUCTASE 07-MAR-16 5FYD TITLE STRUCTURAL AND BIOCHEMICAL INSIGHTS INTO 7BETA-HYDROXYSTEROID TITLE 2 DEHYDROGENASE STEREOSELECTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: OXIDOREDUCTASE, SHORT CHAIN DEHYDROGENASE/REDUCTASE FAMILY COMPND 3 PROTEIN; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: 7BETA-HYDROXYSTEROID DEHYDROGENASE; COMPND 6 EC: 1.1.1.201; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COLLINSELLA AEROFACIENS; SOURCE 3 ORGANISM_TAXID: 74426; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET24B KEYWDS OXIDOREDUCTASE, SHORT-CHAIN DEHYDROGENASE, STEROID, KEYWDS 2 STEREOSELECTIVITY, DEHYDROGENASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SAVINO,E.FERRANDI,F.FORNERIS,S.ROVIDA,S.RIVA,D.MONTI,A.MATTEVI REVDAT 3 10-JAN-24 5FYD 1 REMARK REVDAT 2 01-JUN-16 5FYD 1 JRNL REVDAT 1 06-APR-16 5FYD 0 JRNL AUTH S.SAVINO,E.E.FERRANDI,F.FORNERIS,S.ROVIDA,S.RIVA,D.MONTI, JRNL AUTH 2 A.MATTEVI JRNL TITL STRUCTURAL AND BIOCHEMICAL INSIGHTS INTO JRNL TITL 2 7BETA-HYDROXYSTEROID DEHYDROGENASE STEREOSELECTIVITY. JRNL REF PROTEINS V. 84 859 2016 JRNL REFN ISSN 0887-3585 JRNL PMID 27006087 JRNL DOI 10.1002/PROT.25036 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.28 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 58202 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) : 0.176 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3005 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4233 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.3120 REMARK 3 BIN FREE R VALUE SET COUNT : 215 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3892 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 345 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.69000 REMARK 3 B22 (A**2) : -0.38000 REMARK 3 B33 (A**2) : 1.07000 REMARK 3 B12 (A**2) : 0.00000 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): 0.092 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.092 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.240 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4000 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3773 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5404 ; 1.317 ; 1.948 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8704 ; 0.931 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 516 ; 6.191 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 173 ;37.494 ;24.798 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 685 ;13.344 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;17.193 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 597 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4577 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 889 ; 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): 2058 ; 1.319 ; 1.920 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2057 ; 1.302 ; 1.919 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2573 ; 2.152 ; 2.870 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1941 ; 1.977 ; 2.197 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 5FYD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1290066384. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-FEB-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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) : 0.97795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PIXEL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61266 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 24.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.90000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 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: PDB ENTRY 1AHH REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M SODIUM FORMATE, 100 MM SODIUM REMARK 280 ACETATE PH 4.6, ROOM TEMPERATURE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 57.38500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.52000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.38500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.52000 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: 2290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.9 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 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 A2030 LIES ON A SPECIAL POSITION. 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 PHE A 260 REMARK 465 TYR A 261 REMARK 465 ARG A 262 REMARK 465 ASP A 263 REMARK 465 GLY B 204 REMARK 465 GLU B 205 REMARK 465 ALA B 206 REMARK 465 VAL B 207 REMARK 465 MET B 208 REMARK 465 LYS B 209 REMARK 465 ILE B 210 REMARK 465 PHE B 260 REMARK 465 TYR B 261 REMARK 465 ARG B 262 REMARK 465 ASP B 263 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 B 2127 O HOH B 2128 2.04 REMARK 500 OE2 GLU A 54 O HOH A 2040 2.05 REMARK 500 O HOH B 2096 O HOH B 2097 2.10 REMARK 500 O HOH A 2061 O HOH A 2114 2.14 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 VAL A 116 -60.70 -120.34 REMARK 500 SER A 149 167.61 71.41 REMARK 500 ASN A 153 49.11 -160.03 REMARK 500 SER B 149 162.88 75.30 REMARK 500 ASN B 153 49.52 -161.23 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 GOL A 1260 DBREF 5FYD A 1 263 UNP A4ECA9 A4ECA9_9ACTN 1 263 DBREF 5FYD B 1 263 UNP A4ECA9 A4ECA9_9ACTN 1 263 SEQRES 1 A 263 MET ASN LEU ARG GLU LYS TYR GLY GLU TRP GLY LEU ILE SEQRES 2 A 263 LEU GLY ALA THR GLU GLY VAL GLY LYS ALA PHE CYS GLU SEQRES 3 A 263 LYS ILE ALA ALA GLY GLY MET ASN VAL VAL MET VAL GLY SEQRES 4 A 263 ARG ARG GLU GLU LYS LEU ASN VAL LEU ALA GLY GLU ILE SEQRES 5 A 263 ARG GLU THR TYR GLY VAL GLU THR LYS VAL VAL ARG ALA SEQRES 6 A 263 ASP PHE SER GLN PRO GLY ALA ALA GLU THR VAL PHE ALA SEQRES 7 A 263 ALA THR GLU GLY LEU ASP MET GLY PHE MET SER TYR VAL SEQRES 8 A 263 ALA CYS LEU HIS SER PHE GLY LYS ILE GLN ASP THR PRO SEQRES 9 A 263 TRP GLU LYS HIS GLU ALA MET ILE ASN VAL ASN VAL VAL SEQRES 10 A 263 THR PHE LEU LYS CYS PHE HIS HIS TYR MET ARG ILE PHE SEQRES 11 A 263 ALA ALA GLN ASP ARG GLY ALA VAL ILE ASN VAL SER SER SEQRES 12 A 263 MET THR GLY ILE SER SER SER PRO TRP ASN GLY GLN TYR SEQRES 13 A 263 GLY ALA GLY LYS ALA PHE ILE LEU LYS MET THR GLU ALA SEQRES 14 A 263 VAL ALA CYS GLU CYS GLU GLY THR GLY VAL ASP VAL GLU SEQRES 15 A 263 VAL ILE THR LEU GLY THR THR LEU THR PRO SER LEU LEU SEQRES 16 A 263 SER ASN LEU PRO GLY GLY PRO GLN GLY GLU ALA VAL MET SEQRES 17 A 263 LYS ILE ALA LEU THR PRO GLU GLU CYS VAL ASP GLU ALA SEQRES 18 A 263 PHE GLU LYS LEU GLY LYS GLU LEU SER VAL ILE ALA GLY SEQRES 19 A 263 GLN ARG ASN LYS ASP SER VAL HIS ASP TRP LYS ALA ASN SEQRES 20 A 263 HIS THR GLU ASP GLU TYR ILE ARG TYR MET GLY SER PHE SEQRES 21 A 263 TYR ARG ASP SEQRES 1 B 263 MET ASN LEU ARG GLU LYS TYR GLY GLU TRP GLY LEU ILE SEQRES 2 B 263 LEU GLY ALA THR GLU GLY VAL GLY LYS ALA PHE CYS GLU SEQRES 3 B 263 LYS ILE ALA ALA GLY GLY MET ASN VAL VAL MET VAL GLY SEQRES 4 B 263 ARG ARG GLU GLU LYS LEU ASN VAL LEU ALA GLY GLU ILE SEQRES 5 B 263 ARG GLU THR TYR GLY VAL GLU THR LYS VAL VAL ARG ALA SEQRES 6 B 263 ASP PHE SER GLN PRO GLY ALA ALA GLU THR VAL PHE ALA SEQRES 7 B 263 ALA THR GLU GLY LEU ASP MET GLY PHE MET SER TYR VAL SEQRES 8 B 263 ALA CYS LEU HIS SER PHE GLY LYS ILE GLN ASP THR PRO SEQRES 9 B 263 TRP GLU LYS HIS GLU ALA MET ILE ASN VAL ASN VAL VAL SEQRES 10 B 263 THR PHE LEU LYS CYS PHE HIS HIS TYR MET ARG ILE PHE SEQRES 11 B 263 ALA ALA GLN ASP ARG GLY ALA VAL ILE ASN VAL SER SER SEQRES 12 B 263 MET THR GLY ILE SER SER SER PRO TRP ASN GLY GLN TYR SEQRES 13 B 263 GLY ALA GLY LYS ALA PHE ILE LEU LYS MET THR GLU ALA SEQRES 14 B 263 VAL ALA CYS GLU CYS GLU GLY THR GLY VAL ASP VAL GLU SEQRES 15 B 263 VAL ILE THR LEU GLY THR THR LEU THR PRO SER LEU LEU SEQRES 16 B 263 SER ASN LEU PRO GLY GLY PRO GLN GLY GLU ALA VAL MET SEQRES 17 B 263 LYS ILE ALA LEU THR PRO GLU GLU CYS VAL ASP GLU ALA SEQRES 18 B 263 PHE GLU LYS LEU GLY LYS GLU LEU SER VAL ILE ALA GLY SEQRES 19 B 263 GLN ARG ASN LYS ASP SER VAL HIS ASP TRP LYS ALA ASN SEQRES 20 B 263 HIS THR GLU ASP GLU TYR ILE ARG TYR MET GLY SER PHE SEQRES 21 B 263 TYR ARG ASP HET GOL A1260 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *345(H2 O) HELIX 1 1 ASN A 2 GLY A 8 1 7 HELIX 2 2 GLU A 18 GLY A 31 1 14 HELIX 3 3 ARG A 41 GLY A 57 1 17 HELIX 4 4 GLY A 71 GLU A 81 1 11 HELIX 5 5 LYS A 99 THR A 103 5 5 HELIX 6 6 PRO A 104 VAL A 116 1 13 HELIX 7 7 VAL A 116 GLN A 133 1 18 HELIX 8 8 MET A 144 SER A 149 1 6 HELIX 9 9 ASN A 153 CYS A 174 1 22 HELIX 10 10 THR A 191 SER A 196 1 6 HELIX 11 11 GLY A 201 LYS A 209 1 9 HELIX 12 12 THR A 213 LEU A 225 1 13 HELIX 13 13 GLY A 234 HIS A 248 1 15 HELIX 14 14 THR A 249 SER A 259 1 11 HELIX 15 15 ASN B 2 TYR B 7 1 6 HELIX 16 16 GLU B 18 GLY B 31 1 14 HELIX 17 17 ARG B 41 GLY B 57 1 17 HELIX 18 18 GLY B 71 GLU B 81 1 11 HELIX 19 19 LYS B 99 THR B 103 5 5 HELIX 20 20 PRO B 104 VAL B 116 1 13 HELIX 21 21 VAL B 116 ASP B 134 1 19 HELIX 22 22 MET B 144 SER B 149 1 6 HELIX 23 23 ASN B 153 GLU B 175 1 23 HELIX 24 24 THR B 191 ASN B 197 1 7 HELIX 25 25 THR B 213 LEU B 225 1 13 HELIX 26 26 GLY B 234 HIS B 248 1 15 HELIX 27 27 THR B 249 SER B 259 1 11 SHEET 1 AA 7 THR A 60 ARG A 64 0 SHEET 2 AA 7 ASN A 34 GLY A 39 1 O VAL A 35 N LYS A 61 SHEET 3 AA 7 TRP A 10 LEU A 14 1 O GLY A 11 N VAL A 36 SHEET 4 AA 7 MET A 85 TYR A 90 1 N GLY A 86 O TRP A 10 SHEET 5 AA 7 GLY A 136 SER A 143 1 O ALA A 137 N MET A 88 SHEET 6 AA 7 VAL A 179 LEU A 186 1 O ASP A 180 N VAL A 138 SHEET 7 AA 7 SER A 230 ILE A 232 1 O VAL A 231 N THR A 185 SHEET 1 BA 7 THR B 60 ARG B 64 0 SHEET 2 BA 7 ASN B 34 GLY B 39 1 O VAL B 35 N LYS B 61 SHEET 3 BA 7 TRP B 10 LEU B 14 1 O GLY B 11 N VAL B 36 SHEET 4 BA 7 MET B 85 TYR B 90 1 N GLY B 86 O TRP B 10 SHEET 5 BA 7 GLY B 136 SER B 143 1 O ALA B 137 N MET B 88 SHEET 6 BA 7 VAL B 179 LEU B 186 1 O ASP B 180 N VAL B 138 SHEET 7 BA 7 SER B 230 ILE B 232 1 O VAL B 231 N THR B 185 CISPEP 1 GLY B 201 PRO B 202 0 -9.74 SITE 1 AC1 10 GLU A 74 TRP A 105 HOH A2062 HOH A2063 SITE 2 AC1 10 GLU B 74 PHE B 77 LYS B 121 HIS B 124 SITE 3 AC1 10 HIS B 125 HOH B2078 CRYST1 114.770 83.040 47.910 90.00 90.00 90.00 P 21 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 0.008713 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012042 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020872 0.00000