HEADER LIPID BINDING PROTEIN 20-JUL-07 2QO6 TITLE CRYSTAL STRUCTURE OF THE GLYCINE 55 ARGININE MUTANT OF ZEBRAFISH LIVER TITLE 2 BILE ACID-BINDING PROTEIN COMPLEXED WITH CHOLIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIVER-BASIC FATTY ACID BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FATTY ACID BINDING PROTEIN 10, LIVER BASIC; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 3 ORGANISM_COMMON: ZEBRAFISH; SOURCE 4 ORGANISM_TAXID: 7955; SOURCE 5 GENE: FABP10; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SG13009; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE50 KEYWDS LIVER BILE ACID-BINDING PROTEIN, BABP, FATTY ACID-BINDING PROTEIN, KEYWDS 2 FABP, LIVER (BASIC) FATTY ACID-BINDING PROTEIN, CHOLIC ACID, KEYWDS 3 CHOLATE, BILE ACID, G55R MUTANT, LIPID-BINDING, TRANSPORT, LIPID KEYWDS 4 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.CAPALDI,G.SACCOMANI,M.PERDUCA,H.L.MONACO REVDAT 7 13-NOV-24 2QO6 1 REMARK REVDAT 6 30-AUG-23 2QO6 1 REMARK REVDAT 5 20-OCT-21 2QO6 1 REMARK SEQADV REVDAT 4 13-JUL-11 2QO6 1 VERSN REVDAT 3 24-FEB-09 2QO6 1 VERSN REVDAT 2 30-OCT-07 2QO6 1 JRNL REVDAT 1 31-JUL-07 2QO6 0 JRNL AUTH S.CAPALDI,M.GUARIENTO,G.SACCOMANI,D.FESSAS,M.PERDUCA, JRNL AUTH 2 H.L.MONACO JRNL TITL A SINGLE AMINO ACID MUTATION IN ZEBRAFISH (DANIO RERIO) JRNL TITL 2 LIVER BILE ACID-BINDING PROTEIN CAN CHANGE THE STOICHIOMETRY JRNL TITL 3 OF LIGAND BINDING. JRNL REF J.BIOL.CHEM. V. 282 31008 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17670743 JRNL DOI 10.1074/JBC.M705399200 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 9964 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 495 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 709 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE SET COUNT : 32 REMARK 3 BIN FREE R VALUE : 0.3910 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 979 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.17000 REMARK 3 B22 (A**2) : 0.17000 REMARK 3 B33 (A**2) : -0.25000 REMARK 3 B12 (A**2) : 0.08000 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): 0.184 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.163 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.566 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1038 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1398 ; 1.280 ; 2.011 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 124 ; 5.898 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 38 ;38.137 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 202 ;13.297 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ; 7.995 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 169 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 704 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 408 ; 0.180 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 679 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 86 ; 0.109 ; 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): 30 ; 0.135 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.122 ; 0.200 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): 647 ; 0.532 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1010 ; 0.840 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 438 ; 1.447 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 388 ; 2.310 ; 4.500 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 : 1.40 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 2QO6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043844. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : TOROIDAL MIRROR REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOMAR REMARK 200 DATA SCALING SOFTWARE : AUTOMAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11016 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : 0.07200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.32700 REMARK 200 R SYM FOR SHELL (I) : 0.32700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 2QO4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 20% ISOPROPANOL, 0.1M REMARK 280 SODIUM CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 44.89867 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 22.44933 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 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 0 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 55 -6.23 78.23 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 CHD A 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 140 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 141 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 145 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QO4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ZEBRAFISH LIVER BILE ACID-BINDING PROTEIN REMARK 900 COMPLEXED WITH CHOLIC ACID REMARK 900 RELATED ID: 2QO5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CYSTEINE 91 THREONINE MUTANT OF ZEBRAFISH REMARK 900 LIVER BILE ACID-BINDING PROTEIN COMPLEXED WITH CHOLIC ACID DBREF 2QO6 A 0 125 UNP Q9I8L5 Q9I8L5_DANRE 1 126 SEQADV 2QO6 ARG A 55 UNP Q9I8L5 GLY 56 ENGINEERED MUTATION SEQRES 1 A 126 MET ALA PHE SER GLY THR TRP GLN VAL TYR ALA GLN GLU SEQRES 2 A 126 ASN TYR GLU GLU PHE LEU ARG ALA ILE SER LEU PRO GLU SEQRES 3 A 126 GLU VAL ILE LYS LEU ALA LYS ASP VAL LYS PRO VAL THR SEQRES 4 A 126 GLU ILE GLN GLN ASN GLY SER ASP PHE THR ILE THR SER SEQRES 5 A 126 LYS THR PRO ARG LYS THR VAL THR ASN SER PHE THR ILE SEQRES 6 A 126 GLY LYS GLU ALA GLU ILE THR THR MET ASP GLY LYS LYS SEQRES 7 A 126 LEU LYS CYS ILE VAL LYS LEU ASP GLY GLY LYS LEU VAL SEQRES 8 A 126 CYS ARG THR ASP ARG PHE SER HIS ILE GLN GLU ILE LYS SEQRES 9 A 126 ALA GLY GLU MET VAL GLU THR LEU THR VAL GLY GLY THR SEQRES 10 A 126 THR MET ILE ARG LYS SER LYS LYS ILE HET CHD A 130 29 HET IPA A 140 4 HET IPA A 141 4 HET IPA A 142 4 HET GOL A 145 6 HETNAM CHD CHOLIC ACID HETNAM IPA ISOPROPYL ALCOHOL HETNAM GOL GLYCEROL HETSYN IPA 2-PROPANOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CHD C24 H40 O5 FORMUL 3 IPA 3(C3 H8 O) FORMUL 6 GOL C3 H8 O3 FORMUL 7 HOH *100(H2 O) HELIX 1 1 ASN A 13 ILE A 21 1 9 HELIX 2 2 PRO A 24 ALA A 31 1 8 SHEET 1 A10 LYS A 56 THR A 63 0 SHEET 2 A10 ASP A 46 THR A 53 -1 N ILE A 49 O ASN A 60 SHEET 3 A10 VAL A 37 ASN A 43 -1 N VAL A 37 O LYS A 52 SHEET 4 A10 GLY A 4 GLU A 12 -1 N TRP A 6 O THR A 38 SHEET 5 A10 THR A 116 ILE A 125 -1 O ILE A 125 N THR A 5 SHEET 6 A10 GLU A 106 VAL A 113 -1 N LEU A 111 O MET A 118 SHEET 7 A10 SER A 97 LYS A 103 -1 N LYS A 103 O GLU A 106 SHEET 8 A10 LYS A 88 ARG A 92 -1 N CYS A 91 O HIS A 98 SHEET 9 A10 LYS A 77 ASP A 85 -1 N LYS A 83 O VAL A 90 SHEET 10 A10 GLU A 67 THR A 71 -1 N ILE A 70 O LEU A 78 SSBOND 1 CYS A 80 CYS A 91 1555 1555 2.03 SITE 1 AC1 14 TYR A 14 LYS A 56 THR A 72 MET A 73 SITE 2 AC1 14 ASP A 74 HIS A 98 ARG A 120 IPA A 140 SITE 3 AC1 14 IPA A 141 GOL A 145 HOH A 146 HOH A 147 SITE 4 AC1 14 HOH A 148 HOH A 149 SITE 1 AC2 5 ILE A 70 CYS A 91 PHE A 96 HIS A 98 SITE 2 AC2 5 CHD A 130 SITE 1 AC3 5 SER A 51 HIS A 98 CHD A 130 IPA A 142 SITE 2 AC3 5 HOH A 154 SITE 1 AC4 5 ILE A 49 PHE A 62 ILE A 70 GLN A 100 SITE 2 AC4 5 IPA A 141 SITE 1 AC5 6 LEU A 23 THR A 72 ASP A 74 PHE A 96 SITE 2 AC5 6 CHD A 130 HOH A 185 CRYST1 43.496 43.496 67.348 90.00 90.00 120.00 P 32 3 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 0.022991 0.013274 0.000000 0.00000 SCALE2 0.000000 0.026547 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014848 0.00000