HEADER ONCOPROTEIN 03-OCT-06 2ILR TITLE CRYSTAL STRUCTURE OF HUMAN FANCONI ANEMIA PROTEIN E C-TERMINAL DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: FANCONI ANEMIA GROUP E PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, RESIDUES 273-536; COMPND 5 SYNONYM: PROTEIN FACE; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FANCE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); 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: PET28A KEYWDS ANTIPARALLEL HELICAL HAIRPIN, HELICAL REPEAT, FANC REPEAT, KEYWDS 2 ONCOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.PELLEGRINI,R.K.NOOKALA REVDAT 4 10-NOV-21 2ILR 1 SEQADV REVDAT 3 24-FEB-09 2ILR 1 VERSN REVDAT 2 24-APR-07 2ILR 1 JRNL REVDAT 1 27-FEB-07 2ILR 0 JRNL AUTH R.K.NOOKALA,S.HUSSAIN,L.PELLEGRINI JRNL TITL INSIGHTS INTO FANCONI ANAEMIA FROM THE STRUCTURE OF HUMAN JRNL TITL 2 FANCE JRNL REF NUCLEIC ACIDS RES. V. 35 1638 2007 JRNL REFN ISSN 0305-1048 JRNL PMID 17308347 JRNL DOI 10.1093/NAR/GKM033 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 16512 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 888 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1183 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.27 REMARK 3 BIN R VALUE (WORKING SET) : 0.2000 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1922 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.10000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.201 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.177 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.900 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1970 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2675 ; 1.776 ; 2.032 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 250 ; 3.448 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 66 ;33.763 ;25.303 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 382 ;11.563 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;13.612 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 337 ; 0.113 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1380 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 992 ; 0.221 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1409 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 121 ; 0.203 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 63 ; 0.196 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.149 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1315 ; 1.355 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2043 ; 2.111 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 747 ; 3.289 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 632 ; 4.958 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2ILR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039725. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAY-06; 17-MAY-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ESRF; ESRF REMARK 200 BEAMLINE : ID29; ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794, 0.9798, 0.9764; 0.9794 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210; ADSC QUANTUM REMARK 200 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17665 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 18.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05000 REMARK 200 FOR THE DATA SET : 8.1000 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) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19500 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.085M TRISCL, 0.170M SODIUM ACETATE, REMARK 280 25.5% PEG 4000, 15% GLYCEROL, PH 8.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 70.12450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 29.64550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 29.64550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.06225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 29.64550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 29.64550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 105.18675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 29.64550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.64550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.06225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 29.64550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.64550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 105.18675 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 70.12450 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 300 REMARK: THE ASYMMETRIC UNIT OF THE CRYSTAL CONTAINS ONE CHAIN OF REMARK 300 THE FANCE PROTEIN. THIS CORRESPONDS TO THE BIOLOGICAL UNIT OF THE REMARK 300 PROTEIN. 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 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 GLY A 273 REMARK 465 LEU A 274 REMARK 465 GLY A 301 REMARK 465 LEU A 302 REMARK 465 GLU A 303 REMARK 465 GLY A 304 REMARK 465 LEU A 305 REMARK 465 GLU A 306 REMARK 465 ASP A 307 REMARK 465 LYS A 479 REMARK 465 GLY A 480 REMARK 465 LEU A 481 REMARK 465 ALA A 482 REMARK 465 ALA A 483 REMARK 465 PRO A 536 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 OD1 ASP A 432 O HOH A 71 2.03 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 LEU A 363 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL DBREF 2ILR A 273 536 UNP Q9HB96 FANCE_HUMAN 273 536 SEQADV 2ILR ALA A 391 UNP Q9HB96 CYS 391 ENGINEERED MUTATION SEQRES 1 A 264 GLY LEU ALA GLU SER LEU GLU LEU PRO LYS ALA ILE GLN SEQRES 2 A 264 ASP GLN LEU PRO ARG LEU GLN GLN LEU LEU LYS THR LEU SEQRES 3 A 264 GLU GLU GLY LEU GLU GLY LEU GLU ASP ALA PRO PRO VAL SEQRES 4 A 264 GLU LEU GLN LEU LEU HIS GLU CYS SER PRO SER GLN MET SEQRES 5 A 264 ASP LEU LEU CYS ALA GLN LEU GLN LEU PRO GLN LEU SER SEQRES 6 A 264 ASP LEU GLY LEU LEU ARG LEU CYS THR TRP LEU LEU ALA SEQRES 7 A 264 LEU SER PRO ASP LEU SER LEU SER ASN ALA THR VAL LEU SEQRES 8 A 264 THR ARG SER LEU PHE LEU GLY ARG ILE LEU SER LEU THR SEQRES 9 A 264 SER SER ALA SER ARG LEU LEU THR THR ALA LEU THR SER SEQRES 10 A 264 PHE ALA ALA LYS TYR THR TYR PRO VAL CYS SER ALA LEU SEQRES 11 A 264 LEU ASP PRO VAL LEU GLN ALA PRO GLY THR GLY PRO ALA SEQRES 12 A 264 GLN THR GLU LEU LEU CYS CYS LEU VAL LYS MET GLU SER SEQRES 13 A 264 LEU GLU PRO ASP ALA GLN VAL LEU MET LEU GLY GLN ILE SEQRES 14 A 264 LEU GLU LEU PRO TRP LYS GLU GLU THR PHE LEU VAL LEU SEQRES 15 A 264 GLN SER LEU LEU GLU ARG GLN VAL GLU MET THR PRO GLU SEQRES 16 A 264 LYS PHE SER VAL LEU MET GLU LYS LEU CYS LYS LYS GLY SEQRES 17 A 264 LEU ALA ALA THR THR SER MET ALA TYR ALA LYS LEU MET SEQRES 18 A 264 LEU THR VAL MET THR LYS TYR GLN ALA ASN ILE THR GLU SEQRES 19 A 264 THR GLN ARG LEU GLY LEU ALA MET ALA LEU GLU PRO ASN SEQRES 20 A 264 THR THR PHE LEU ARG LYS SER LEU LYS ALA ALA LEU LYS SEQRES 21 A 264 HIS LEU GLY PRO FORMUL 2 HOH *144(H2 O) HELIX 1 1 PRO A 281 GLU A 300 1 20 HELIX 2 2 PRO A 310 LEU A 315 1 6 HELIX 3 3 LEU A 316 CYS A 319 5 4 HELIX 4 4 SER A 320 GLN A 332 1 13 HELIX 5 5 LEU A 333 LEU A 336 5 4 HELIX 6 6 SER A 337 LEU A 351 1 15 HELIX 7 7 SER A 356 LEU A 375 1 20 HELIX 8 8 SER A 380 TYR A 394 1 15 HELIX 9 9 TYR A 394 ALA A 409 1 16 HELIX 10 10 GLY A 413 MET A 426 1 14 HELIX 11 11 GLU A 430 LEU A 444 1 15 HELIX 12 12 LYS A 447 GLU A 459 1 13 HELIX 13 13 THR A 465 LYS A 478 1 14 HELIX 14 14 SER A 486 TYR A 500 1 15 HELIX 15 15 GLN A 501 ILE A 504 5 4 HELIX 16 16 THR A 505 GLU A 517 1 13 HELIX 17 17 LEU A 523 GLY A 535 1 13 CISPEP 1 SER A 352 PRO A 353 0 -1.20 CRYST1 59.291 59.291 140.249 90.00 90.00 90.00 P 41 21 2 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 0.016866 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016866 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007130 0.00000