HEADER ISOMERASE 12-JUN-07 2Q9H TITLE CRYSTAL STRUCTURE OF THE C73S MUTANT OF DIAMINOPIMELATE EPIMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIAMINOPIMELATE EPIMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DAP EPIMERASE; COMPND 5 EC: 5.1.1.7; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE; SOURCE 3 ORGANISM_TAXID: 727; SOURCE 4 GENE: DAPF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS C73S MUTANT, TWO STRUCTURALLY EQUIVALENT DOMAINS, APO FORM HAS AN KEYWDS 2 OPEN CONFORMATION, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR B.PILLAI,M.CHERNEY,C.M.DIAPER,A.SUTHERLAND,J.S.BLANCHARD,J.C.VEDERAS, AUTHOR 2 M.N.G.JAMES REVDAT 5 30-AUG-23 2Q9H 1 REMARK REVDAT 4 20-OCT-21 2Q9H 1 REMARK SEQADV REVDAT 3 22-FEB-12 2Q9H 1 AUTHOR VERSN REVDAT 2 24-FEB-09 2Q9H 1 VERSN REVDAT 1 23-OCT-07 2Q9H 0 JRNL AUTH B.PILLAI,M.CHERNEY,C.M.DIAPER,A.SUTHERLAND,J.S.BLANCHARD, JRNL AUTH 2 J.C.VEDERAS,M.N.G.JAMES JRNL TITL DYNAMICS OF CATALYSIS REVEALED FROM THE CRYSTAL STRUCTURES JRNL TITL 2 OF MUTANTS OF DIAMINOPIMELATE EPIMERASE. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 363 547 2007 JRNL REFN ISSN 0006-291X JRNL PMID 17889830 JRNL DOI 10.1016/J.BBRC.2007.09.012 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 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 : 17427 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) : 0.199 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 890 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 : 2122 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 154 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.410 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 2Q9H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043317. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-05 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.115869 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17427 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : 0.05300 REMARK 200 FOR THE DATA SET : 31.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34900 REMARK 200 R SYM FOR SHELL (I) : 0.34900 REMARK 200 FOR SHELL : 5.050 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1GQZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8 M POTASSIUM SODIUM TARTRATE REMARK 280 TETRAHYDRATE, 0.2 M NACL, 0.1M HEPES, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 33.38850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.38850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 50.45500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.02350 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 50.45500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.02350 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.38850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 50.45500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 57.02350 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 33.38850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 50.45500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 57.02350 REMARK 290 SMTRY3 8 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 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 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 A 464 LIES ON A SPECIAL POSITION. REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 72 CG CD OE1 NE2 REMARK 480 LYS A 101 CG CD CE NZ 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 LEU A 9 89.15 37.11 REMARK 500 ASP A 53 110.63 -171.00 REMARK 500 ASN A 112 12.62 81.40 REMARK 500 GLN A 146 149.79 -172.50 REMARK 500 PHE A 185 78.08 -115.13 REMARK 500 ARG A 188 178.73 76.84 REMARK 500 ALA A 216 130.52 -173.98 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 TLA A 454 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 455 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 456 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GKE RELATED DB: PDB REMARK 900 RELATED ID: 2GKJ RELATED DB: PDB REMARK 900 RELATED ID: 1GQZ RELATED DB: PDB REMARK 900 RELATED ID: 1BWZ RELATED DB: PDB DBREF 2Q9H A 1 274 UNP P44859 DAPF_HAEIN 1 274 SEQADV 2Q9H SER A 73 UNP P44859 CYS 73 ENGINEERED MUTATION SEQRES 1 A 274 MET GLN PHE SER LYS MET HIS GLY LEU GLY ASN ASP PHE SEQRES 2 A 274 VAL VAL VAL ASP GLY VAL THR GLN ASN VAL PHE PHE THR SEQRES 3 A 274 PRO GLU THR ILE ARG ARG LEU ALA ASN ARG HIS CYS GLY SEQRES 4 A 274 ILE GLY PHE ASP GLN LEU LEU ILE VAL GLU ALA PRO TYR SEQRES 5 A 274 ASP PRO GLU LEU ASP PHE HIS TYR ARG ILE PHE ASN ALA SEQRES 6 A 274 ASP GLY SER GLU VAL SER GLN SER GLY ASN GLY ALA ARG SEQRES 7 A 274 CYS PHE ALA ARG PHE VAL THR LEU LYS GLY LEU THR ASN SEQRES 8 A 274 LYS LYS ASP ILE SER VAL SER THR GLN LYS GLY ASN MET SEQRES 9 A 274 VAL LEU THR VAL LYS ASP ASP ASN GLN ILE ARG VAL ASN SEQRES 10 A 274 MET GLY GLU PRO ILE TRP GLU PRO ALA LYS ILE PRO PHE SEQRES 11 A 274 THR ALA ASN LYS PHE GLU LYS ASN TYR ILE LEU ARG THR SEQRES 12 A 274 ASP ILE GLN THR VAL LEU CYS GLY ALA VAL SER MET GLY SEQRES 13 A 274 ASN PRO HIS CYS VAL VAL GLN VAL ASP ASP ILE GLN THR SEQRES 14 A 274 ALA ASN VAL GLU GLN LEU GLY PRO LEU LEU GLU SER HIS SEQRES 15 A 274 GLU ARG PHE PRO GLU ARG VAL ASN ALA GLY PHE MET GLN SEQRES 16 A 274 ILE ILE ASN LYS GLU HIS ILE LYS LEU ARG VAL TYR GLU SEQRES 17 A 274 ARG GLY ALA GLY GLU THR GLN ALA CYS GLY SER GLY ALA SEQRES 18 A 274 CYS ALA ALA VAL ALA VAL GLY ILE MET GLN GLY LEU LEU SEQRES 19 A 274 ASN ASN ASN VAL GLN VAL ASP LEU PRO GLY GLY SER LEU SEQRES 20 A 274 MET ILE GLU TRP ASN GLY VAL GLY HIS PRO LEU TYR MET SEQRES 21 A 274 THR GLY GLU ALA THR HIS ILE TYR ASP GLY PHE ILE THR SEQRES 22 A 274 LEU HET TLA A 454 10 HET ACY A 455 4 HET ACY A 456 4 HETNAM TLA L(+)-TARTARIC ACID HETNAM ACY ACETIC ACID FORMUL 2 TLA C4 H6 O6 FORMUL 3 ACY 2(C2 H4 O2) FORMUL 5 HOH *154(H2 O) HELIX 1 1 THR A 26 ASN A 35 1 10 HELIX 2 2 GLY A 76 LYS A 87 1 12 HELIX 3 3 GLU A 124 ILE A 128 5 5 HELIX 4 4 ASN A 171 SER A 181 1 11 HELIX 5 5 CYS A 217 GLN A 231 1 15 SHEET 1 A10 GLU A 69 VAL A 70 0 SHEET 2 A10 PHE A 58 ASN A 64 -1 N ILE A 62 O VAL A 70 SHEET 3 A10 ASP A 94 SER A 98 1 O SER A 98 N PHE A 58 SHEET 4 A10 ASN A 103 VAL A 108 -1 O LEU A 106 N ILE A 95 SHEET 5 A10 ILE A 114 ASN A 117 -1 O ARG A 115 N THR A 107 SHEET 6 A10 LEU A 258 GLY A 262 -1 O MET A 260 N VAL A 116 SHEET 7 A10 SER A 246 TRP A 251 -1 N MET A 248 O THR A 261 SHEET 8 A10 ASN A 237 ASP A 241 -1 N VAL A 240 O LEU A 247 SHEET 9 A10 HIS A 201 GLU A 208 1 N ILE A 202 O ASP A 241 SHEET 10 A10 GLY A 212 GLU A 213 -1 O GLY A 212 N GLU A 208 SHEET 1 B16 TYR A 139 THR A 143 0 SHEET 2 B16 GLN A 146 SER A 154 -1 O CYS A 150 N TYR A 139 SHEET 3 B16 PRO A 158 GLN A 163 -1 O VAL A 161 N GLY A 151 SHEET 4 B16 ASN A 190 ASN A 198 1 O GLY A 192 N CYS A 160 SHEET 5 B16 HIS A 201 GLU A 208 -1 O ARG A 205 N PHE A 193 SHEET 6 B16 ASN A 237 ASP A 241 1 O ASP A 241 N ILE A 202 SHEET 7 B16 SER A 246 TRP A 251 -1 O LEU A 247 N VAL A 240 SHEET 8 B16 LEU A 258 GLY A 262 -1 O THR A 261 N MET A 248 SHEET 9 B16 ILE A 114 ASN A 117 -1 N VAL A 116 O MET A 260 SHEET 10 B16 ASN A 103 VAL A 108 -1 N THR A 107 O ARG A 115 SHEET 11 B16 ASP A 94 SER A 98 -1 N ILE A 95 O LEU A 106 SHEET 12 B16 PHE A 58 ASN A 64 1 N PHE A 58 O SER A 98 SHEET 13 B16 GLN A 44 GLU A 49 -1 N GLU A 49 O HIS A 59 SHEET 14 B16 ASN A 11 ASP A 17 1 N VAL A 16 O LEU A 46 SHEET 15 B16 GLN A 2 GLY A 8 -1 N SER A 4 O VAL A 15 SHEET 16 B16 THR A 265 PHE A 271 -1 O GLY A 270 N PHE A 3 CISPEP 1 ILE A 128 PRO A 129 0 -0.09 SITE 1 AC1 10 GLY A 8 LEU A 9 ASN A 11 PHE A 13 SITE 2 AC1 10 ASN A 75 GLY A 76 ALA A 77 ARG A 78 SITE 3 AC1 10 CYS A 79 HOH A 610 SITE 1 AC2 3 ILE A 140 ARG A 184 HOH A 514 SITE 1 AC3 3 PRO A 54 GLU A 55 LYS A 92 CRYST1 100.910 114.047 66.777 90.00 90.00 90.00 C 2 2 21 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 0.009910 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008768 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014975 0.00000