PDB Short entry for 1VAI HEADER ISOMERASE 17-FEB-04 1VAI TITLE STRUCTURE OF E. COLI CYCLOPHILIN B K163T MUTANT BOUND TO N-ACETYL-ALA- TITLE 2 ALA-PRO-ALA-7-AMINO-4-METHYLCOUMARIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLOPHILIN B; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PPIASE A, ROTAMASE A, CYCLOPHILIN A; COMPND 5 EC: 5.2.1.8; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: (ACE)AAPA(MCM); COMPND 10 CHAIN: C; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PATRP EPPIA; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 OTHER_DETAILS: CHEMICALLY SYNTHESIZED KEYWDS BETA BARREL, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.KONNO,Y.SANO,K.OKUDAIRA,Y.KAWAGUCHI,Y.YAMAGISHI-OHMORI,S.FUSHINOBU, AUTHOR 2 H.MATSUZAWA REVDAT 4 25-OCT-23 1VAI 1 REMARK REVDAT 3 10-NOV-21 1VAI 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1VAI 1 VERSN REVDAT 1 21-SEP-04 1VAI 0 JRNL AUTH M.KONNO,Y.SANO,K.OKUDAIRA,Y.KAWAGUCHI,Y.YAMAGISHI-OHMORI, JRNL AUTH 2 S.FUSHINOBU,H.MATSUZAWA JRNL TITL ESCHERICHIA COLI CYCLOPHILIN B BINDS A HIGHLY DISTORTED FORM JRNL TITL 2 OF TRANS-PROLYL PEPTIDE ISOMER JRNL REF EUR.J.BIOCHEM. V. 271 3794 2004 JRNL REFN ISSN 0014-2956 JRNL PMID 15355356 JRNL DOI 10.1111/J.1432-1033.2004.04321.X REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 34891 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3469 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2518 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 197 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.380 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1VAI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-FEB-04. REMARK 100 THE DEPOSITION ID IS D_1000006407. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-98 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A 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 : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : WEISSENBERG REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35961 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.37100 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: MIR REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1V9T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, PH 8.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 37.44000 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 18.72000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE ACE-ALA-ALA-PRO-ALA-7-AMINO-4-METHYLCOUMARINN IS PEPTIDE-LIKE, REMARK 400 A MEMBER OF INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: ACE-ALA-ALA-PRO-ALA-7-AMINO-4-METHYLCOUMARINN REMARK 400 CHAIN: C REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 2 CG CD CE NZ REMARK 470 ASP A 4 CG OD1 OD2 REMARK 470 GLN A 65 CG CD OE1 NE2 REMARK 470 LYS A 68 CG CD CE NZ REMARK 470 LYS B 2 CG CD CE NZ REMARK 470 GLN B 23 CG CD OE1 NE2 REMARK 470 GLN B 30 CG CD OE1 NE2 REMARK 470 GLN B 63 CG CD OE1 NE2 REMARK 470 GLN B 65 CG CD OE1 NE2 REMARK 470 LYS B 68 CG CD CE NZ REMARK 470 LYS B 74 CG CD CE NZ REMARK 470 GLN B 117 CG CD OE1 NE2 REMARK 470 ARG B 118 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 119 CG OD1 OD2 REMARK 470 LYS B 137 CG CD CE NZ REMARK 470 VAL B 146 CG1 CG2 REMARK 470 GLN B 150 CG CD OE1 NE2 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 ASP A 4 -59.49 162.37 REMARK 500 PHE A 53 -78.65 -135.89 REMARK 500 THR A 93 -157.40 -103.71 REMARK 500 THR A 100 -95.22 -127.86 REMARK 500 ASN A 110 73.15 -107.89 REMARK 500 LYS B 2 17.33 50.32 REMARK 500 ASP B 4 -66.30 -140.56 REMARK 500 PHE B 53 -76.50 -125.05 REMARK 500 ASP B 97 45.05 -107.36 REMARK 500 THR B 100 -90.89 -127.50 REMARK 500 ASN B 110 69.42 -101.43 REMARK 500 ALA C 3 88.65 179.74 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 ACE C 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V9T RELATED DB: PDB REMARK 900 CYCLOPHILIN B K163T MUTANT BOUND TO SUCCINYL-ALA-PRO-ALA-P- REMARK 900 NITROANILIDE REMARK 900 RELATED ID: 1J2A RELATED DB: PDB REMARK 900 CYCLOPHILIN B K163T MUTANT DBREF 1VAI A 1 166 UNP P20752 PPIA_ECOLI 25 190 DBREF 1VAI B 1 166 UNP P20752 PPIA_ECOLI 25 190 DBREF 1VAI C 1 6 PDB 1VAI 1VAI 1 6 SEQADV 1VAI THR A 163 UNP P20752 LYS 187 ENGINEERED MUTATION SEQADV 1VAI THR B 163 UNP P20752 LYS 187 ENGINEERED MUTATION SEQRES 1 A 166 ALA LYS GLY ASP PRO HIS VAL LEU LEU THR THR SER ALA SEQRES 2 A 166 GLY ASN ILE GLU LEU GLU LEU ASP LYS GLN LYS ALA PRO SEQRES 3 A 166 VAL SER VAL GLN ASN PHE VAL ASP TYR VAL ASN SER GLY SEQRES 4 A 166 PHE TYR ASN ASN THR THR PHE HIS ARG VAL ILE PRO GLY SEQRES 5 A 166 PHE MET ILE GLN GLY GLY GLY PHE THR GLU GLN MET GLN SEQRES 6 A 166 GLN LYS LYS PRO ASN PRO PRO ILE LYS ASN GLU ALA ASP SEQRES 7 A 166 ASN GLY LEU ARG ASN THR ARG GLY THR ILE ALA MET ALA SEQRES 8 A 166 ARG THR ALA ASP LYS ASP SER ALA THR SER GLN PHE PHE SEQRES 9 A 166 ILE ASN VAL ALA ASP ASN ALA PHE LEU ASP HIS GLY GLN SEQRES 10 A 166 ARG ASP PHE GLY TYR ALA VAL PHE GLY LYS VAL VAL LYS SEQRES 11 A 166 GLY MET ASP VAL ALA ASP LYS ILE SER GLN VAL PRO THR SEQRES 12 A 166 HIS ASP VAL GLY PRO TYR GLN ASN VAL PRO SER LYS PRO SEQRES 13 A 166 VAL VAL ILE LEU SER ALA THR VAL LEU PRO SEQRES 1 B 166 ALA LYS GLY ASP PRO HIS VAL LEU LEU THR THR SER ALA SEQRES 2 B 166 GLY ASN ILE GLU LEU GLU LEU ASP LYS GLN LYS ALA PRO SEQRES 3 B 166 VAL SER VAL GLN ASN PHE VAL ASP TYR VAL ASN SER GLY SEQRES 4 B 166 PHE TYR ASN ASN THR THR PHE HIS ARG VAL ILE PRO GLY SEQRES 5 B 166 PHE MET ILE GLN GLY GLY GLY PHE THR GLU GLN MET GLN SEQRES 6 B 166 GLN LYS LYS PRO ASN PRO PRO ILE LYS ASN GLU ALA ASP SEQRES 7 B 166 ASN GLY LEU ARG ASN THR ARG GLY THR ILE ALA MET ALA SEQRES 8 B 166 ARG THR ALA ASP LYS ASP SER ALA THR SER GLN PHE PHE SEQRES 9 B 166 ILE ASN VAL ALA ASP ASN ALA PHE LEU ASP HIS GLY GLN SEQRES 10 B 166 ARG ASP PHE GLY TYR ALA VAL PHE GLY LYS VAL VAL LYS SEQRES 11 B 166 GLY MET ASP VAL ALA ASP LYS ILE SER GLN VAL PRO THR SEQRES 12 B 166 HIS ASP VAL GLY PRO TYR GLN ASN VAL PRO SER LYS PRO SEQRES 13 B 166 VAL VAL ILE LEU SER ALA THR VAL LEU PRO SEQRES 1 C 6 ACE ALA ALA PRO ALA MCM HET ACE C 1 3 HET MCM C 6 13 HETNAM ACE ACETYL GROUP HETNAM MCM 7-AMINO-4-METHYL-CHROMEN-2-ONE HETSYN MCM 7-AMINO-4-METHYLCOUMARIN FORMUL 3 ACE C2 H4 O FORMUL 3 MCM C10 H9 N O2 FORMUL 4 HOH *197(H2 O) HELIX 1 1 ALA A 25 SER A 38 1 14 HELIX 2 2 GLU A 76 GLY A 80 5 5 HELIX 3 3 ASN A 110 ASP A 114 5 5 HELIX 4 4 GLY A 131 GLN A 140 1 10 HELIX 5 5 ALA B 25 SER B 38 1 14 HELIX 6 6 GLU B 76 GLY B 80 5 5 HELIX 7 7 ASN B 110 ASP B 114 5 5 HELIX 8 8 GLY B 131 GLN B 140 1 10 SHEET 1 A 9 THR A 44 THR A 45 0 SHEET 2 A 9 VAL A 158 VAL A 164 -1 O ILE A 159 N THR A 44 SHEET 3 A 9 HIS A 6 THR A 11 -1 N THR A 10 O SER A 161 SHEET 4 A 9 GLY A 14 LEU A 20 -1 O ILE A 16 N LEU A 9 SHEET 5 A 9 VAL A 124 LYS A 130 -1 O LYS A 130 N GLU A 17 SHEET 6 A 9 THR A 87 MET A 90 -1 N ILE A 88 O PHE A 125 SHEET 7 A 9 PHE A 103 ASN A 106 -1 O PHE A 104 N ALA A 89 SHEET 8 A 9 MET A 54 GLY A 57 -1 N GLY A 57 O PHE A 103 SHEET 9 A 9 ARG A 48 ILE A 50 -1 N ARG A 48 O GLN A 56 SHEET 1 B 2 THR A 143 VAL A 146 0 SHEET 2 B 2 TYR A 149 PRO A 153 -1 O TYR A 149 N VAL A 146 SHEET 1 C 9 THR B 44 THR B 45 0 SHEET 2 C 9 VAL B 158 VAL B 164 -1 O ILE B 159 N THR B 44 SHEET 3 C 9 HIS B 6 THR B 11 -1 N LEU B 8 O THR B 163 SHEET 4 C 9 GLY B 14 LEU B 20 -1 O LEU B 18 N VAL B 7 SHEET 5 C 9 VAL B 124 LYS B 130 -1 O LYS B 130 N GLU B 17 SHEET 6 C 9 THR B 87 MET B 90 -1 N ILE B 88 O PHE B 125 SHEET 7 C 9 PHE B 103 ASN B 106 -1 O PHE B 104 N ALA B 89 SHEET 8 C 9 MET B 54 GLY B 57 -1 N GLY B 57 O PHE B 103 SHEET 9 C 9 ARG B 48 ILE B 50 -1 N ARG B 48 O GLN B 56 SHEET 1 D 2 THR B 143 VAL B 146 0 SHEET 2 D 2 TYR B 149 PRO B 153 -1 O TYR B 149 N VAL B 146 LINK C ACE C 1 N ALA C 2 1555 1555 1.34 LINK C ALA C 5 N MCM C 6 1555 1555 1.35 SITE 1 AC1 3 GLN B 102 HOH B 169 HOH B 193 CRYST1 78.730 78.730 56.160 90.00 90.00 120.00 P 32 6 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 0.012702 0.007333 0.000000 0.00000 SCALE2 0.000000 0.014667 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017806 0.00000