HEADER TRANSFERASE/UNKNOWN FUNCTION 16-FEB-13 4J9C TITLE CRYSTAL STRUCTURE OF THE ABL-SH3 DOMAIN H59Q-N96T MUTANT COMPLEXED TITLE 2 WITH THE DESIGNED HIGH-AFFINITY PEPTIDE LIGAND P17 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE ABL1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SH3 DOMAIN (UNP RESIDUES 60-121); COMPND 5 SYNONYM: ABELSON MURINE LEUKEMIA VIRAL ONCOGENE HOMOLOG 1, ABELSON COMPND 6 TYROSINE-PROTEIN KINASE 1, PROTO-ONCOGENE C-ABL, P150; COMPND 7 EC: 2.7.10.2; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: P17; COMPND 12 CHAIN: B; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ABL, ABL1, JTK7; 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: PET15B; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES KEYWDS BETA SHANDWICH, SH3 DOMAIN, KINASE, POLY PROLINE RICH MOTIFS, KEYWDS 2 TRANSFERASE-UNKNOWN FUNCTION COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.CAMARA-ARTIGAS REVDAT 3 20-SEP-23 4J9C 1 REMARK SEQADV LINK REVDAT 2 15-OCT-14 4J9C 1 AUTHOR REVDAT 1 29-JAN-14 4J9C 0 JRNL AUTH A.CAMARA-ARTIGAS JRNL TITL CRYSTAL STRUCTURE OF THE ABL-SH3 DOMAIN H59Q-N96T MUTANT JRNL TITL 2 COMPLEXED WITH THE DESIGNED HIGH-AFFINITY PEPTIDE LIGAND P17 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.CAMARA-ARTIGAS,A.PALENCIA,J.C.MARTINEZ,I.LUQUE,J.A.GAVIRA, REMARK 1 AUTH 2 J.M.GARCIA-RUIZ REMARK 1 TITL CRYSTALLIZATION BY CAPILLARY COUNTER-DIFFUSION AND STRUCTURE REMARK 1 TITL 2 DETERMINATION OF THE N114A MUTANT OF THE SH3 DOMAIN OF ABL REMARK 1 TITL 3 TYROSINE KINASE COMPLEXED WITH A HIGH-AFFINITY PEPTIDE REMARK 1 TITL 4 LIGAND. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 63 646 2007 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 17452790 REMARK 1 DOI 10.1107/S0907444907011109 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.PALENCIA,A.CAMARA-ARTIGAS,M.T.PISABARRO,J.C.MARTINEZ, REMARK 1 AUTH 2 I.LUQUE REMARK 1 TITL ROLE OF INTERFACIAL WATER MOLECULES IN PROLINE-RICH LIGAND REMARK 1 TITL 2 RECOGNITION BY THE SRC HOMOLOGY 3 DOMAIN OF ABL. REMARK 1 REF J.BIOL.CHEM. V. 285 2823 2010 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 19906645 REMARK 1 DOI 10.1074/JBC.M109.048033 REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.1_1168 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) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 29561 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.162 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1500 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 16.7558 - 2.8950 0.77 2074 66 0.1948 0.2325 REMARK 3 2 2.8950 - 2.2997 1.00 2647 128 0.1631 0.1569 REMARK 3 3 2.2997 - 2.0096 1.00 2643 136 0.1370 0.1246 REMARK 3 4 2.0096 - 1.8261 1.00 2611 136 0.1250 0.1367 REMARK 3 5 1.8261 - 1.6953 1.00 2680 123 0.1212 0.1741 REMARK 3 6 1.6953 - 1.5955 1.00 2592 154 0.1175 0.1232 REMARK 3 7 1.5955 - 1.5156 1.00 2621 180 0.1239 0.1704 REMARK 3 8 1.5156 - 1.4497 1.00 2655 133 0.1163 0.1416 REMARK 3 9 1.4497 - 1.3939 1.00 2624 158 0.1170 0.1460 REMARK 3 10 1.3939 - 1.3458 1.00 2584 133 0.1165 0.1421 REMARK 3 11 1.3458 - 1.3038 1.00 2693 134 0.1262 0.1526 REMARK 3 12 1.3038 - 1.2665 1.00 2601 152 0.1283 0.1899 REMARK 3 13 1.2665 - 1.2332 1.00 2635 170 0.1319 0.1904 REMARK 3 14 1.2332 - 1.2031 1.00 2606 127 0.1332 0.1545 REMARK 3 15 1.2031 - 1.1758 1.00 2623 147 0.1309 0.1337 REMARK 3 16 1.1758 - 1.1507 1.00 2616 176 0.1319 0.1849 REMARK 3 17 1.1507 - 1.1277 1.00 2633 119 0.1412 0.2199 REMARK 3 18 1.1277 - 1.1065 1.00 2614 140 0.1564 0.1502 REMARK 3 19 1.1065 - 1.0867 1.00 2632 152 0.1730 0.1802 REMARK 3 20 1.0867 - 1.0683 0.99 2612 130 0.1920 0.2439 REMARK 3 21 1.0683 - 1.0510 0.98 2575 125 0.2298 0.2666 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) : 13.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.95 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 : 0.008 569 REMARK 3 ANGLE : 1.237 772 REMARK 3 CHIRALITY : 0.070 83 REMARK 3 PLANARITY : 0.008 99 REMARK 3 DIHEDRAL : 14.422 209 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 4J9C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077759. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : CHANNEL CUT ESRF MONOCHROMATOR REMARK 200 AND TORODIAL FOCUSING MIRROR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 0.1.30 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29561 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.051 REMARK 200 RESOLUTION RANGE LOW (A) : 42.995 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : 0.04000 REMARK 200 FOR THE DATA SET : 28.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.610 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: 2O88 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M AMS, 5% PEG 200, 20 MM LICL, 0.1 REMARK 280 M ACONA , PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 1 2 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 4555 -Y,-X,-Z+1/3 REMARK 290 5555 -X+Y,Y,-Z+2/3 REMARK 290 6555 X,X-Y,-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 -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 30.27333 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 15.13667 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 15.13667 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 30.27333 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 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 303 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 59 REMARK 465 GLU A 60 REMARK 465 ASN A 61 REMARK 465 ASP A 62 REMARK 465 SER A 121 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 ASN A 78 OD1 REMARK 480 ARG A 89 NH1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF P17 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2O88 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N114A MUTANT OF ABL-SH3 DOMAIN COMPLEXED REMARK 900 WITH A DESIGNED HIGH-AFFINITY PEPTIDE LIGAND: IMPLICATIONS FOR SH3- REMARK 900 LIGAND INTERACTIONS REMARK 900 RELATED ID: 3EG0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N114T MUTANT OF ABL-SH3 DOMAIN REMARK 900 RELATED ID: 3EG1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N114Q MUTANT OF ABL-SH3 DOMAIN COMPLEXED REMARK 900 WITH A DESIGNED HIGH-AFFINITY PEPTIDE LIGAND: IMPLICATIONS FOR SH3- REMARK 900 LIGAND INTERACTIONS REMARK 900 RELATED ID: 3EG2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N114Q MUTANT OF ABL-SH3 DOMAIN REMARK 900 RELATED ID: 3EG3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N114A MUTANT OF ABL-SH3 DOMAIN REMARK 900 RELATED ID: 3EGU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N114A MUTANT OF ABL-SH3 DOMAIN REMARK 900 RELATED ID: 4J9B RELATED DB: PDB DBREF 4J9C A 60 121 UNP P00519 ABL1_HUMAN 60 121 DBREF 4J9C B 0 10 PDB 4J9C 4J9C 0 10 SEQADV 4J9C MET A 59 UNP P00519 INITIATING METHIONINE SEQADV 4J9C GLN A 95 UNP P00519 HIS 95 ENGINEERED MUTATION SEQADV 4J9C THR A 96 UNP P00519 ASN 96 ENGINEERED MUTATION SEQRES 1 A 63 MET GLU ASN ASP PRO ASN LEU PHE VAL ALA LEU TYR ASP SEQRES 2 A 63 PHE VAL ALA SER GLY ASP ASN THR LEU SER ILE THR LYS SEQRES 3 A 63 GLY GLU LYS LEU ARG VAL LEU GLY TYR ASN GLN THR GLY SEQRES 4 A 63 GLU TRP CYS GLU ALA GLN THR LYS ASN GLY GLN GLY TRP SEQRES 5 A 63 VAL PRO SER ASN TYR ILE THR PRO VAL ASN SER SEQRES 1 B 11 ACE ALA PRO THR TYR SER PRO PRO LEU PRO PRO HET ACE B 0 3 HET PGE A 201 24 HET PEG A 202 17 HETNAM ACE ACETYL GROUP HETNAM PGE TRIETHYLENE GLYCOL HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 2 ACE C2 H4 O FORMUL 3 PGE C6 H14 O4 FORMUL 4 PEG C4 H10 O3 FORMUL 5 HOH *80(H2 O) SHEET 1 A 5 GLY A 107 PRO A 112 0 SHEET 2 A 5 TRP A 99 THR A 104 -1 N CYS A 100 O VAL A 111 SHEET 3 A 5 LYS A 87 TYR A 93 -1 N LEU A 91 O GLU A 101 SHEET 4 A 5 LEU A 65 ALA A 68 -1 N PHE A 66 O LEU A 88 SHEET 5 A 5 ILE A 116 PRO A 118 -1 O THR A 117 N VAL A 67 LINK C ACE B 0 N ALA B 1 1555 1555 1.33 SITE 1 AC1 7 TYR A 70 SER A 113 ASN A 114 ILE A 116 SITE 2 AC1 7 HOH A 330 PRO B 9 PRO B 10 SITE 1 AC2 4 LEU A 91 GLU A 101 ASN A 106 HOH A 332 SITE 1 AC3 32 TYR A 70 SER A 75 ASP A 77 LYS A 84 SITE 2 AC3 32 ASN A 94 GLU A 98 TRP A 99 LYS A 105 SITE 3 AC3 32 ASN A 106 TRP A 110 PRO A 112 ASN A 114 SITE 4 AC3 32 TYR A 115 PGE A 201 HOH A 308 HOH A 312 SITE 5 AC3 32 HOH A 316 HOH A 354 HOH A 364 HOH B 101 SITE 6 AC3 32 HOH B 102 HOH B 103 HOH B 104 HOH B 105 SITE 7 AC3 32 HOH B 106 HOH B 107 HOH B 108 HOH B 109 SITE 8 AC3 32 HOH B 111 HOH B 113 HOH B 115 HOH B 116 CRYST1 49.646 49.646 45.410 90.00 90.00 120.00 P 32 1 2 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 0.020143 0.011629 0.000000 0.00000 SCALE2 0.000000 0.023259 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022022 0.00000