HEADER DNA BINDING PROTEIN 29-MAY-14 4UNO TITLE CRYSTAL STRUCTURE OF THE ETS DOMAIN OF HUMAN ETV5 IN COMPLEX WITH DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ETS TRANSLOCATION VARIANT 5; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ETS DOMAIN, RESIDUES 365-462; COMPND 5 SYNONYM: ETS-RELATED PROTEIN ERM; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: 5'-D(*AP*CP*CP*GP*GP*AP*AP*GP*TP*GP)-3'; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: 5'-D(*AP*CP*TP*TP*CP*CP*GP*GP*TP*CP)-3'; COMPND 13 CHAIN: C; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 15 ORGANISM_TAXID: 32630 KEYWDS DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.A.NEWMAN,H.AITKENHEAD,C.D.O.COOPER,D.M.PINKAS,L.SHRESTHA,N.BURGESS- AUTHOR 2 BROWN,J.KOPEC,F.FITZPATRICK,C.TALLANT,F.VON DELFT,C.H.ARROWSMITH, AUTHOR 3 C.BOUNTRA,A.EDWARDS,O.GILEADI REVDAT 5 13-NOV-24 4UNO 1 REMARK REVDAT 4 10-JAN-24 4UNO 1 REMARK LINK REVDAT 3 10-JUN-15 4UNO 1 JRNL REVDAT 2 29-APR-15 4UNO 1 JRNL REVDAT 1 11-JUN-14 4UNO 0 JRNL AUTH C.D.O.COOPER,J.A.NEWMAN,H.AITKENHEAD,C.K.ALLERSTON,O.GILEADI JRNL TITL STRUCTURES OF THE ETS DOMAINS OF TRANSCRIPTION FACTORS ETV1, JRNL TITL 2 ETV4, ETV5 AND FEV: DETERMINANTS OF DNA BINDING AND REDOX JRNL TITL 3 REGULATION BY DISULFIDE BOND FORMATION. JRNL REF J.BIOL.CHEM. V. 290 13692 2015 JRNL REFN ISSN 0021-9258 JRNL PMID 25866208 JRNL DOI 10.1074/JBC.M115.646737 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 12119 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 598 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 19.5163 - 3.0924 1.00 2932 166 0.1499 0.1671 REMARK 3 2 3.0924 - 2.4560 1.00 2883 141 0.1996 0.2856 REMARK 3 3 2.4560 - 2.1460 1.00 2849 148 0.1963 0.2265 REMARK 3 4 2.1460 - 1.9500 1.00 2857 143 0.2126 0.2523 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.500 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.80 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 1287 REMARK 3 ANGLE : 1.126 1824 REMARK 3 CHIRALITY : 0.046 190 REMARK 3 PLANARITY : 0.006 165 REMARK 3 DIHEDRAL : 21.728 504 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 4UNO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1290060789. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12146 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 19.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.00 REMARK 200 R MERGE FOR SHELL (I) : 0.90000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 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 4BNC REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% PEG 300, 0.2M CALCIUM ACETATE, REMARK 280 0.1M CACODYLATE PH 6.0 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 56.47400 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 28.23700 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 28.23700 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 56.47400 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 0.500000 -0.866025 0.000000 29.01100 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 50.24853 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 28.23700 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 363 REMARK 465 MET A 364 REMARK 465 ARG A 365 REMARK 465 GLY A 366 REMARK 465 ASN A 462 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 2049 O HOH A 2051 1.83 REMARK 500 O HOH B 2006 O HOH B 2014 1.94 REMARK 500 O HOH B 2012 O HOH B 2013 2.06 REMARK 500 O HOH A 2038 O HOH A 2039 2.09 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 O HOH A 2007 O HOH A 2007 5554 2.02 REMARK 500 REMARK 500 REMARK: NULL 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 DC C 6 O4' - C1' - N1 ANGL. DEV. = 3.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 CA A1462 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 440 O REMARK 620 2 HOH A2061 O 81.7 REMARK 620 3 HOH A2062 O 80.1 76.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1463 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 452 OD2 REMARK 620 2 ASP A 452 OD1 53.5 REMARK 620 3 HOH A2070 O 104.9 68.7 REMARK 620 4 HOH A2071 O 131.1 77.9 44.0 REMARK 620 5 HOH A2072 O 81.5 87.8 142.3 103.9 REMARK 620 6 HOH A2074 O 70.0 113.1 98.4 136.2 118.3 REMARK 620 7 HOH A2075 O 69.5 120.1 151.9 157.1 65.5 53.6 REMARK 620 8 HOH A2077 O 150.2 152.9 101.6 78.2 85.9 93.0 80.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1462 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1463 REMARK 999 REMARK 999 SEQUENCE REMARK 999 FIRST 2 RESIDUES REMAIN AFTER TAG CLEAVAGE DBREF 4UNO A 365 462 UNP P41161 ETV5_HUMAN 365 462 DBREF 4UNO B 1 10 PDB 4UNO 4UNO 1 10 DBREF 4UNO C 1 10 PDB 4UNO 4UNO 1 10 SEQADV 4UNO SER A 363 UNP P41161 EXPRESSION TAG SEQADV 4UNO MET A 364 UNP P41161 EXPRESSION TAG SEQRES 1 A 100 SER MET ARG GLY SER LEU GLN LEU TRP GLN PHE LEU VAL SEQRES 2 A 100 THR LEU LEU ASP ASP PRO ALA ASN ALA HIS PHE ILE ALA SEQRES 3 A 100 TRP THR GLY ARG GLY MET GLU PHE LYS LEU ILE GLU PRO SEQRES 4 A 100 GLU GLU VAL ALA ARG ARG TRP GLY ILE GLN LYS ASN ARG SEQRES 5 A 100 PRO ALA MET ASN TYR ASP LYS LEU SER ARG SER LEU ARG SEQRES 6 A 100 TYR TYR TYR GLU LYS GLY ILE MET GLN LYS VAL ALA GLY SEQRES 7 A 100 GLU ARG TYR VAL TYR LYS PHE VAL CYS ASP PRO ASP ALA SEQRES 8 A 100 LEU PHE SER MET ALA PHE PRO ASP ASN SEQRES 1 B 10 DA DC DC DG DG DA DA DG DT DG SEQRES 1 C 10 DA DC DT DT DC DC DG DG DT DC HET CA A1462 1 HET CA A1463 1 HETNAM CA CALCIUM ION FORMUL 4 CA 2(CA 2+) FORMUL 6 HOH *100(H2 O) HELIX 1 1 GLN A 369 ASP A 380 1 12 HELIX 2 2 PRO A 381 ALA A 384 5 4 HELIX 3 3 GLU A 400 LYS A 412 1 13 HELIX 4 4 ASN A 418 LYS A 432 1 15 HELIX 5 5 ASP A 450 PHE A 459 1 10 SHEET 1 AA 4 ALA A 388 TRP A 389 0 SHEET 2 AA 4 GLU A 395 LYS A 397 -1 O LYS A 397 N ALA A 388 SHEET 3 AA 4 VAL A 444 PHE A 447 -1 O TYR A 445 N PHE A 396 SHEET 4 AA 4 MET A 435 LYS A 437 -1 O GLN A 436 N LYS A 446 SSBOND 1 CYS A 449 CYS A 449 1555 6555 2.05 LINK O GLY A 440 CA CA A1462 1555 1555 2.44 LINK OD2 ASP A 452 CA CA A1463 1555 1555 2.44 LINK OD1 ASP A 452 CA CA A1463 1555 1555 2.48 LINK CA CA A1462 O HOH A2061 1555 1555 2.46 LINK CA CA A1462 O HOH A2062 1555 1555 2.86 LINK CA CA A1463 O HOH A2070 1555 1555 2.95 LINK CA CA A1463 O HOH A2071 1555 1555 3.04 LINK CA CA A1463 O HOH A2072 1555 1555 2.32 LINK CA CA A1463 O HOH A2074 1555 1555 2.95 LINK CA CA A1463 O HOH A2075 1555 1555 2.75 LINK CA CA A1463 O HOH A2077 1555 1555 2.26 SITE 1 AC1 3 GLY A 440 HOH A2061 HOH A2062 SITE 1 AC2 7 ASP A 452 HOH A2070 HOH A2071 HOH A2072 SITE 2 AC2 7 HOH A2074 HOH A2075 HOH A2077 CRYST1 58.022 58.022 84.711 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 0.017235 0.009951 0.000000 0.00000 SCALE2 0.000000 0.019901 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011805 0.00000