HEADER ISOMERASE 31-OCT-14 4WUI TITLE CRYSTAL STRUCTURE OF TRPF FROM JONESIA DENITRIFICANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-(5'-PHOSPHORIBOSYL)ANTHRANILATE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PRAI; COMPND 5 EC: 5.3.1.24; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: JONESIA DENITRIFICANS; SOURCE 3 ORGANISM_TAXID: 471856; SOURCE 4 STRAIN: ATCC 14870 / DSM 20603 / CIP 55134; SOURCE 5 ATCC: 14870; SOURCE 6 GENE: TRPF, JDEN_0894; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 GOLD; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMCSG68 KEYWDS TIM-BARREL, ISOMERASE, TRYPTOPHAN SYNTHESIS, STRUCTURAL GENOMICS, KEYWDS 2 PSI-BIOLOGY, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG EXPDTA X-RAY DIFFRACTION AUTHOR K.MICHALSKA,E.A.VERDUZCO-CASTRO,M.ENDRES,F.BARONA-GOMEZ,A.JOACHIMIAK, AUTHOR 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 7 27-DEC-23 4WUI 1 REMARK REVDAT 6 25-DEC-19 4WUI 1 REMARK REVDAT 5 08-NOV-17 4WUI 1 JRNL REVDAT 4 20-SEP-17 4WUI 1 SOURCE REMARK REVDAT 3 10-DEC-14 4WUI 1 REMARK REVDAT 2 03-DEC-14 4WUI 1 REMARK REVDAT 1 26-NOV-14 4WUI 0 JRNL AUTH E.A.VERDUZCO-CASTRO,K.MICHALSKA,M.ENDRES,A.L.JUAREZ-VAZQUEZ, JRNL AUTH 2 L.NODA-GARCIA,C.CHANG,C.S.HENRY,G.BABNIGG,A.JOACHIMIAK, JRNL AUTH 3 F.BARONA-GOMEZ JRNL TITL CO-OCCURRENCE OF ANALOGOUS ENZYMES DETERMINES EVOLUTION OF A JRNL TITL 2 NOVEL ( BETA ALPHA )8-ISOMERASE SUB-FAMILY AFTER JRNL TITL 3 NON-CONSERVED MUTATIONS IN FLEXIBLE LOOP. JRNL REF BIOCHEM. J. V. 473 1141 2016 JRNL REFN ESSN 1470-8728 JRNL PMID 26929404 JRNL DOI 10.1042/BJ20151271 REMARK 2 REMARK 2 RESOLUTION. 1.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT 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) : 1.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 88155 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.128 REMARK 3 R VALUE (WORKING SET) : 0.128 REMARK 3 FREE R VALUE : 0.138 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1782 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 24.7178 - 2.1802 1.00 11271 231 0.1446 0.1446 REMARK 3 2 2.1802 - 1.7306 1.00 10957 219 0.1113 0.1273 REMARK 3 3 1.7306 - 1.5119 1.00 10847 233 0.0942 0.1208 REMARK 3 4 1.5119 - 1.3736 1.00 10819 218 0.0962 0.1084 REMARK 3 5 1.3736 - 1.2752 1.00 10787 222 0.1118 0.1361 REMARK 3 6 1.2752 - 1.2000 1.00 10769 224 0.1223 0.1353 REMARK 3 7 1.2000 - 1.1399 1.00 10708 217 0.1453 0.1505 REMARK 3 8 1.1399 - 1.0900 0.95 10215 218 0.2118 0.2196 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.890 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 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 : 0.011 1676 REMARK 3 ANGLE : 1.514 2326 REMARK 3 CHIRALITY : 0.092 269 REMARK 3 PLANARITY : 0.010 314 REMARK 3 DIHEDRAL : 16.783 586 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: HYDROGEN ATOMS WERE ADDED IN RIDING REMARK 3 POSITIONS. THE MFO-DFC DIFFERENCE MAP SHOWS A STRONG PEAK NEAR REMARK 3 HIS82, WHICH IS POSSIBLY A DISORDERED CITRATE MOLECULE. REMARK 4 REMARK 4 4WUI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-14. REMARK 100 THE DEPOSITION ID IS D_1000204506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88243 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.090 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.79500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: HKL-3000, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS/TRIS PROPANE:NAOH, PH 7, 2 M REMARK 280 (NH4)2HCITRATE, NO EXTRA CRYO, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 24.71150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.20700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.14450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.20700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.71150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.14450 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: 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 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 SER A -2 REMARK 465 ASN A -1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 198 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES 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 ALA A 30 96.18 -169.09 REMARK 500 ALA A 60 -45.04 -135.56 REMARK 500 LEU A 140 -93.83 -106.11 REMARK 500 ALA A 141 -120.36 60.00 REMARK 500 SER A 175 -78.65 -145.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 620 DISTANCE = 7.49 ANGSTROMS REMARK 525 HOH A 637 DISTANCE = 6.73 ANGSTROMS REMARK 525 HOH A 643 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A 644 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A 653 DISTANCE = 6.35 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT A 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MCSG-APC111818 RELATED DB: TARGETTRACK DBREF 4WUI A 1 204 UNP C7R2I5 C7R2I5_JONDD 1 204 SEQADV 4WUI SER A -2 UNP C7R2I5 EXPRESSION TAG SEQADV 4WUI ASN A -1 UNP C7R2I5 EXPRESSION TAG SEQADV 4WUI ALA A 0 UNP C7R2I5 EXPRESSION TAG SEQRES 1 A 207 SER ASN ALA MET TYR ILE LYS VAL CYS GLY LEU THR ASP SEQRES 2 A 207 PRO HIS ALA ILE ASP ALA ALA GLN ALA ALA HIS VAL ASP SEQRES 3 A 207 ALA ILE GLY PHE VAL HIS ALA PRO THR SER PRO ARG HIS SEQRES 4 A 207 LEU THR PRO PRO HIS ILE SER THR LEU THR ALA THR VAL SEQRES 5 A 207 ASP CYS THR ILE ASP THR VAL LEU VAL VAL ALA THR THR SEQRES 6 A 207 PRO ILE ALA ASP ALA LEU ALA LEU ALA GLU SER THR GLY SEQRES 7 A 207 VAL SER VAL LEU GLN LEU HIS GLY GLN TYR SER ASP ASP SEQRES 8 A 207 ASP VAL ALA TYR ALA ALA ALA ARG PHE PRO ARG VAL TRP SEQRES 9 A 207 ARG ALA THR SER LEU SER ALA SER PRO ASN LEU THR VAL SEQRES 10 A 207 GLY ALA TYR GLY GLU GLU LEU LEU LEU LEU ASP ALA PRO SEQRES 11 A 207 GLN ALA GLY SER GLY HIS THR TRP ASP PHE ALA ALA LEU SEQRES 12 A 207 ALA HIS ARG ARG PRO THR GLY ARG TRP LEU LEU ALA GLY SEQRES 13 A 207 GLY LEU THR PRO ASP ASN VAL ALA ASP ALA ILE THR THR SEQRES 14 A 207 THR SER PRO TRP GLY VAL ASP VAL SER SER GLY VAL GLU SEQRES 15 A 207 SER ALA PRO GLY VAL LYS ASP PRO ALA LYS ILE ALA ALA SEQRES 16 A 207 PHE VAL GLN ALA ALA ARG GLY VAL SER CYS PRO ARG HET CIT A 301 13 HET CIT A 302 13 HET CIT A 303 13 HETNAM CIT CITRIC ACID FORMUL 2 CIT 3(C6 H8 O7) FORMUL 5 HOH *260(H2 O) HELIX 1 AA1 ASP A 10 ALA A 20 1 11 HELIX 2 AA2 THR A 38 THR A 48 1 11 HELIX 3 AA3 PRO A 63 GLY A 75 1 13 HELIX 4 AA4 SER A 86 PHE A 97 1 12 HELIX 5 AA5 SER A 107 SER A 109 5 3 HELIX 6 AA6 ASP A 136 ARG A 144 5 9 HELIX 7 AA7 ASN A 159 SER A 168 1 10 HELIX 8 AA8 SER A 175 GLY A 177 5 3 HELIX 9 AA9 ASP A 186 GLY A 199 1 14 SHEET 1 AA1 9 TYR A 2 VAL A 5 0 SHEET 2 AA1 9 ALA A 24 HIS A 29 1 O GLY A 26 N VAL A 5 SHEET 3 AA1 9 ASP A 54 VAL A 59 1 O VAL A 58 N HIS A 29 SHEET 4 AA1 9 VAL A 78 LEU A 81 1 O GLN A 80 N LEU A 57 SHEET 5 AA1 9 VAL A 100 SER A 105 1 O TRP A 101 N LEU A 81 SHEET 6 AA1 9 LEU A 121 ASP A 125 1 O LEU A 123 N ARG A 102 SHEET 7 AA1 9 TRP A 149 ALA A 152 1 O LEU A 150 N LEU A 124 SHEET 8 AA1 9 GLY A 171 VAL A 174 1 O GLY A 171 N LEU A 151 SHEET 9 AA1 9 TYR A 2 VAL A 5 1 N TYR A 2 O VAL A 172 SHEET 1 AA2 2 GLU A 179 ALA A 181 0 SHEET 2 AA2 2 VAL A 184 LYS A 185 -1 O VAL A 184 N ALA A 181 SITE 1 AC1 13 ASP A 125 PRO A 127 ALA A 152 GLY A 153 SITE 2 AC1 13 GLY A 154 ASP A 173 VAL A 174 SER A 175 SITE 3 AC1 13 SER A 176 HOH A 408 HOH A 527 HOH A 529 SITE 4 AC1 13 HOH A 624 SITE 1 AC2 4 SER A 86 ASP A 87 ASP A 88 HOH A 632 SITE 1 AC3 10 HIS A 29 PRO A 31 THR A 62 PRO A 63 SITE 2 AC3 10 ASP A 66 ASP A 158 HOH A 410 HOH A 472 SITE 3 AC3 10 HOH A 572 HOH A 630 CRYST1 49.423 64.289 66.414 90.00 90.00 90.00 P 21 21 21 4 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 0.020233 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015555 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015057 0.00000