HEADER OXIDOREDUCTASE 20-AUG-09 2WQF TITLE CRYSTAL STRUCTURE OF THE NITROREDUCTASE CIND FROM TITLE 2 LACTOCOCCUS LACTIS IN COMPLEX WITH FMN COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPPER INDUCED NITROREDUCTASE D; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PUTATIVE UNCHARACTERIZED PROTEIN YTJD; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOCOCCUS LACTIS; SOURCE 3 ORGANISM_TAXID: 1358; SOURCE 4 STRAIN: IL1403; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DH5 ALPHA; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PPROEX HTA KEYWDS NITROREDUCTASE, COPR REGULATED PROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.M.WALTERSPERGER,A.E.OBERHOLZER,M.SOLIOZ,U.BAUMANN REVDAT 2 11-AUG-10 2WQF 1 JRNL REVDAT 1 30-JUN-10 2WQF 0 JRNL AUTH M.MERMOD,F.MOURLANE,S.WALTERSPERGER,A.E.OBERHOLZER, JRNL AUTH 2 U.BAUMANN,M.SOLIOZ JRNL TITL STRUCTURE AND FUNCTION OF CIND (YTJD) OF LACTOCOCCUS JRNL TITL 2 LACTIS, A COPPER-INDUCED NITROREDUCTASE INVOLVED IN DEFENSE JRNL TITL 3 AGAINST OXIDATIVE STRESS. JRNL REF J.BACTERIOL. V. 192 4172 2010 JRNL REFN ISSN 0021-9193 JRNL PMID 20562311 JRNL DOI 10.1128/JB.00372-10 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.134 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.00 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.21 REMARK 3 NUMBER OF REFLECTIONS : 48850 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.1322 REMARK 3 R VALUE (WORKING SET) : 0.1315 REMARK 3 FREE R VALUE : 0.1555 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.0 REMARK 3 FREE R VALUE TEST SET COUNT : 1466 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 32.1435 - 2.9079 0.99 4971 155 0.1481 0.1333 REMARK 3 2 2.9079 - 2.3083 1.00 4822 149 0.1193 0.1543 REMARK 3 3 2.3083 - 2.0165 1.00 4797 148 0.1127 0.1447 REMARK 3 4 2.0165 - 1.8322 1.00 4756 147 0.1123 0.1544 REMARK 3 5 1.8322 - 1.7009 1.00 4744 147 0.1057 0.1554 REMARK 3 6 1.7009 - 1.6006 1.00 4735 146 0.1014 0.1539 REMARK 3 7 1.6006 - 1.5204 0.99 4685 145 0.1187 0.1582 REMARK 3 8 1.5204 - 1.4542 0.98 4641 144 0.1452 0.2090 REMARK 3 9 1.4542 - 1.3983 0.98 4639 143 0.1712 0.2336 REMARK 3 10 1.3983 - 1.3500 0.97 4594 142 0.1946 0.2424 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.404 REMARK 3 B_SOL : 63.023 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.00 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.86 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) : -0.0209 REMARK 3 B22 (A**2) : -0.1980 REMARK 3 B33 (A**2) : 0.2188 REMARK 3 B12 (A**2) : 0.0000 REMARK 3 B13 (A**2) : 0.0000 REMARK 3 B23 (A**2) : -0.0000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 3041 REMARK 3 ANGLE : 0.863 5489 REMARK 3 CHIRALITY : 0.069 234 REMARK 3 PLANARITY : 0.005 475 REMARK 3 DIHEDRAL : 15.589 756 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2WQF COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-AUG-09. REMARK 100 THE PDBE ID CODE IS EBI-40813. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD (MX-225) REMARK 200 DETECTOR MANUFACTURER : RAYONIX REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48865 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.35 REMARK 200 RESOLUTION RANGE LOW (A) : 49.15 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 8.9 REMARK 200 R MERGE (I) : 0.09 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.36 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.58 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.90 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 2IFA REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.2 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MGCL2, 0.1M TRISHCL PH 8.0, REMARK 280 5% MPD (V/V), 20% PEG 3350 (W/V), 1MM FMN, 4MM DTT 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 34.32950 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 34.32950 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 26.92150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.07350 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 26.92150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.07350 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 34.32950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 26.92150 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 60.07350 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 34.32950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 26.92150 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 60.07350 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.2 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 34.32950 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 A2154 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 MET A 1 REMARK 465 GLN A 75 REMARK 465 GLY A 76 REMARK 465 VAL A 77 REMARK 465 PRO A 78 REMARK 465 GLU A 79 REMARK 465 SER A 80 REMARK 465 ALA A 81 REMARK 465 TRP A 82 REMARK 465 ASP A 83 REMARK 465 ASN A 84 REMARK 465 THR A 85 REMARK 465 ARG A 86 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 PHE A 41 CG CD1 CD2 CE1 CE2 CZ REMARK 470 MET A 72 CG SD CE REMARK 470 GLN A 114 CG CD OE1 NE2 REMARK 470 GLU A 159 CG CD OE1 OE2 REMARK 470 LYS A 202 CG CD CE NZ 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 A 2013 O HOH A 2019 2.06 REMARK 500 O HOH A 2149 O HOH A 2219 2.11 REMARK 500 N SER A 2 O HOH A 2005 2.13 REMARK 500 OE1 GLU A 67 O HOH A 2149 2.14 REMARK 500 CA SER A 2 O HOH A 2005 2.15 REMARK 500 O HOH A 2006 O HOH A 2009 2.15 REMARK 500 O HOH A 2192 O HOH A 2193 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HE22 GLN A 44 H MET A 192 3555 1.30 REMARK 500 O HOH A 2012 O HOH A 2080 3555 2.06 REMARK 500 O HOH A 2015 O HOH A 2015 3555 1.81 REMARK 500 O HOH A 2127 O HOH A 2140 6454 2.11 REMARK 500 O HOH A 2127 O HOH A 2139 6454 2.18 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 FMN A1203 DBREF 2WQF A 1 202 UNP Q9CED0 Q9CED0_LACLA 1 202 SEQRES 1 A 202 MET SER PHE ILE LYS SER LEU GLU ASN ARG ARG THR ILE SEQRES 2 A 202 TYR ALA LEU GLY ARG ASN VAL GLN ASP GLU GLU LYS VAL SEQRES 3 A 202 ILE GLU THR ILE LYS GLU ALA VAL ARG PHE SER PRO THR SEQRES 4 A 202 ALA PHE ASN SER GLN THR GLY ARG LEU LEU ILE LEU THR SEQRES 5 A 202 GLY ASP ALA GLN ASP LYS LEU TRP ASP GLU ILE VAL ALA SEQRES 6 A 202 PRO GLU LEU LYS ALA ALA MET GLU ALA GLN GLY VAL PRO SEQRES 7 A 202 GLU SER ALA TRP ASP ASN THR ARG ALA LYS LEU ASP GLY SEQRES 8 A 202 PHE LYS ALA ALA PHE GLY THR ILE LEU PHE PHE GLU ASP SEQRES 9 A 202 GLN ALA VAL VAL LYS ASN LEU GLN GLU GLN PHE ALA LEU SEQRES 10 A 202 TYR ALA ASP ASN PHE PRO VAL TRP SER GLU GLN GLY SER SEQRES 11 A 202 GLY ILE ILE SER VAL ASN VAL TRP THR ALA LEU ALA GLU SEQRES 12 A 202 LEU GLY LEU GLY ALA ASN LEU GLN HIS TYR ASN PRO LEU SEQRES 13 A 202 ILE ASP GLU ALA VAL ALA LYS GLU TRP ASN LEU PRO GLU SEQRES 14 A 202 SER TRP LYS LEU ARG GLY GLN LEU VAL PHE GLY SER ILE SEQRES 15 A 202 GLU ALA PRO ALA GLY GLU LYS THR PHE MET ASP ASP ALA SEQRES 16 A 202 ASP ARG PHE ILE VAL ALA LYS HET FMN A1203 50 HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 HOH *296(H2 O) HELIX 1 1 SER A 2 ARG A 10 1 9 HELIX 2 2 ASP A 22 PHE A 36 1 15 HELIX 3 3 THR A 39 SER A 43 5 5 HELIX 4 4 ASP A 54 ILE A 63 1 10 HELIX 5 5 ILE A 63 ALA A 74 1 12 HELIX 6 6 GLN A 105 PHE A 115 1 11 HELIX 7 7 ALA A 116 ALA A 119 5 4 HELIX 8 8 ASP A 120 GLN A 128 1 9 HELIX 9 9 ILE A 132 LEU A 144 1 13 HELIX 10 10 ILE A 157 TRP A 165 1 9 HELIX 11 11 ASP A 193 ARG A 197 5 5 SHEET 1 AA 3 LEU A 48 ILE A 50 0 SHEET 2 AA 3 ILE A 99 ASP A 104 -1 O LEU A 100 N LEU A 49 SHEET 3 AA 3 TRP A 171 LEU A 173 -1 O LYS A 172 N GLU A 103 SHEET 1 AB 2 ASN A 149 LEU A 150 0 SHEET 2 AB 2 LEU A 177 VAL A 178 -1 O VAL A 178 N ASN A 149 CISPEP 1 ASN A 154 PRO A 155 0 2.56 SITE 1 AC1 19 ARG A 10 ARG A 11 THR A 12 TYR A 14 SITE 2 AC1 19 PRO A 38 THR A 39 ALA A 40 PHE A 41 SITE 3 AC1 19 ASN A 42 GLN A 128 LEU A 150 GLN A 151 SITE 4 AC1 19 HIS A 152 LYS A 189 HOH A2089 HOH A2211 SITE 5 AC1 19 HOH A2296 HOH A2297 HOH A2298 CRYST1 53.843 120.147 68.659 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 0.018573 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008323 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014565 0.00000