HEADER HYDROLASE 13-OCT-14 4RKE TITLE DROSOPHILA MELANOGASTER RAB2 BOUND TO GMPPNP COMPND MOL_ID: 1; COMPND 2 MOLECULE: GH01619P; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GTPASE DOMAIN (UNP RESIDUES 1-172); COMPND 5 SYNONYM: RAB-PROTEIN 2, RAB2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 GENE: RAB2, CG3269, DMEL_CG3269; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-MBP KEYWDS GTP HYDROLYSIS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.LARDONG,J.H.DRILLER,H.DEPNER,C.WEISE,A.PETZOLDT,M.C.WAHL, AUTHOR 2 S.J.SIGRIST,B.LOLL REVDAT 4 28-FEB-24 4RKE 1 REMARK SEQADV LINK REVDAT 3 04-FEB-15 4RKE 1 JRNL REVDAT 2 07-JAN-15 4RKE 1 JRNL REVDAT 1 10-DEC-14 4RKE 0 JRNL AUTH J.A.LARDONG,J.H.DRILLER,H.DEPNER,C.WEISE,A.PETZOLDT, JRNL AUTH 2 M.C.WAHL,S.J.SIGRIST,B.LOLL JRNL TITL STRUCTURES OF DROSOPHILA MELANOGASTER RAB2 AND RAB3 BOUND TO JRNL TITL 2 GMPPNP. JRNL REF ACTA CRYSTALLOGR F STRUCT V. 71 34 2015 JRNL REF 2 BIOL COMMUN JRNL REFN ESSN 1744-3091 JRNL PMID 25615965 JRNL DOI 10.1107/S2053230X1402617X REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.42 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 13966 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 699 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 42.4290 - 3.4205 0.99 2748 146 0.1373 0.1818 REMARK 3 2 3.4205 - 2.7151 1.00 2655 139 0.1634 0.2414 REMARK 3 3 2.7151 - 2.3719 1.00 2647 140 0.1815 0.2237 REMARK 3 4 2.3719 - 2.1551 1.00 2615 137 0.1993 0.2613 REMARK 3 5 2.1551 - 2.0006 0.99 2602 137 0.2207 0.2939 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.080 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.70 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 : 0.008 1492 REMARK 3 ANGLE : 1.103 2014 REMARK 3 CHIRALITY : 0.046 221 REMARK 3 PLANARITY : 0.003 250 REMARK 3 DIHEDRAL : 16.941 560 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 4RKE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-14. REMARK 100 THE DEPOSITION ID IS D_1000087455. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.895 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13981 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 34% (V/V) POLYETHYLENE GLYCOL 400; 200 REMARK 280 MM NA ACETATE AT PH 4.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-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 17.70933 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 35.41867 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.41867 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 17.70933 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 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 376 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 403 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 412 LIES ON A SPECIAL POSITION. 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 MET A 1 -68.83 -127.30 REMARK 500 ILE A 39 -74.01 -117.71 REMARK 500 ARG A 73 32.93 -95.57 REMARK 500 LYS A 120 40.05 72.47 REMARK 500 LEU A 123 51.25 -97.83 REMARK 500 ALA A 153 8.38 84.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 1PE A 203 REMARK 610 1PE A 204 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 20 OG REMARK 620 2 THR A 38 OG1 88.6 REMARK 620 3 GNP A 201 O2G 169.8 84.7 REMARK 620 4 GNP A 201 O2B 91.5 179.0 95.3 REMARK 620 5 HOH A 301 O 88.1 86.2 99.1 92.9 REMARK 620 6 HOH A 302 O 81.8 95.5 91.2 85.5 169.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE A 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Z0A RELATED DB: PDB REMARK 900 RELATED ID: 4RKF RELATED DB: PDB DBREF 4RKE A 1 172 UNP O18333 O18333_DROME 1 172 SEQADV 4RKE GLY A -3 UNP O18333 EXPRESSION TAG SEQADV 4RKE ALA A -2 UNP O18333 EXPRESSION TAG SEQADV 4RKE MET A -1 UNP O18333 EXPRESSION TAG SEQADV 4RKE GLY A 0 UNP O18333 EXPRESSION TAG SEQADV 4RKE LEU A 65 UNP O18333 GLN 65 ENGINEERED MUTATION SEQRES 1 A 176 GLY ALA MET GLY MET SER TYR ALA TYR LEU PHE LYS TYR SEQRES 2 A 176 ILE ILE ILE GLY ASP THR GLY VAL GLY LYS SER CYS LEU SEQRES 3 A 176 LEU LEU GLN PHE THR ASP LYS ARG PHE GLN PRO VAL HIS SEQRES 4 A 176 ASP LEU THR ILE GLY VAL GLU PHE GLY ALA ARG MET ILE SEQRES 5 A 176 THR ILE ASP GLY LYS GLN ILE LYS LEU GLN ILE TRP ASP SEQRES 6 A 176 THR ALA GLY LEU GLU ALA PHE ARG SER ILE THR ARG SER SEQRES 7 A 176 TYR TYR ARG GLY ALA ALA GLY ALA LEU LEU VAL TYR ASP SEQRES 8 A 176 ILE THR ARG ARG GLU THR PHE ASN HIS LEU THR THR TRP SEQRES 9 A 176 LEU GLU ASP ALA ARG GLN HIS SER ASN SER ASN MET VAL SEQRES 10 A 176 ILE MET LEU ILE GLY ASN LYS SER ASP LEU ASP SER ARG SEQRES 11 A 176 ARG GLU VAL LYS LYS GLU GLU GLY GLU ALA PHE ALA ARG SEQRES 12 A 176 GLU HIS GLY LEU VAL PHE MET GLU THR SER ALA ARG THR SEQRES 13 A 176 ALA ALA ASN VAL GLU GLU ALA PHE ILE ASN THR ALA LYS SEQRES 14 A 176 GLU ILE TYR GLU LYS ILE GLN HET GNP A 201 32 HET MG A 202 1 HET 1PE A 203 10 HET 1PE A 204 7 HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM 1PE PENTAETHYLENE GLYCOL HETSYN 1PE PEG400 FORMUL 2 GNP C10 H17 N6 O13 P3 FORMUL 3 MG MG 2+ FORMUL 4 1PE 2(C10 H22 O6) FORMUL 6 HOH *113(H2 O) HELIX 1 1 GLY A 18 LYS A 29 1 12 HELIX 2 2 ARG A 73 ARG A 77 5 5 HELIX 3 3 ARG A 90 HIS A 96 1 7 HELIX 4 4 HIS A 96 HIS A 107 1 12 HELIX 5 5 LEU A 123 ARG A 127 5 5 HELIX 6 6 LYS A 130 GLY A 142 1 13 HELIX 7 7 ASN A 155 GLN A 172 1 18 SHEET 1 A 6 GLU A 42 ILE A 50 0 SHEET 2 A 6 LYS A 53 ASP A 61 -1 O LEU A 57 N ARG A 46 SHEET 3 A 6 TYR A 5 GLY A 13 1 N TYR A 9 O GLN A 58 SHEET 4 A 6 GLY A 81 ASP A 87 1 O LEU A 83 N ILE A 10 SHEET 5 A 6 VAL A 113 ASN A 119 1 O MET A 115 N ALA A 82 SHEET 6 A 6 VAL A 144 THR A 148 1 O VAL A 144 N LEU A 116 LINK OG SER A 20 MG MG A 202 1555 1555 2.15 LINK OG1 THR A 38 MG MG A 202 1555 1555 2.07 LINK O2G GNP A 201 MG MG A 202 1555 1555 1.88 LINK O2B GNP A 201 MG MG A 202 1555 1555 2.04 LINK MG MG A 202 O HOH A 301 1555 1555 2.16 LINK MG MG A 202 O HOH A 302 1555 1555 2.26 SITE 1 AC1 26 THR A 15 GLY A 16 VAL A 17 GLY A 18 SITE 2 AC1 26 LYS A 19 SER A 20 CYS A 21 PHE A 31 SITE 3 AC1 26 GLN A 32 PRO A 33 VAL A 34 HIS A 35 SITE 4 AC1 26 THR A 38 GLY A 64 ASN A 119 LYS A 120 SITE 5 AC1 26 ASP A 122 LEU A 123 SER A 149 ALA A 150 SITE 6 AC1 26 ARG A 151 MG A 202 HOH A 301 HOH A 302 SITE 7 AC1 26 HOH A 311 HOH A 320 SITE 1 AC2 6 SER A 20 THR A 38 ARG A 77 GNP A 201 SITE 2 AC2 6 HOH A 301 HOH A 302 SITE 1 AC3 2 GLU A 135 LEU A 143 SITE 1 AC4 5 ARG A 69 THR A 99 ASP A 103 HOH A 350 SITE 2 AC4 5 HOH A 413 CRYST1 81.355 81.355 53.128 90.00 90.00 120.00 P 31 2 1 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 0.012292 0.007097 0.000000 0.00000 SCALE2 0.000000 0.014193 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018822 0.00000