PDB Short entry for 2ETX HEADER CELL CYCLE 27-OCT-05 2ETX TITLE CRYSTAL STRUCTURE OF MDC1 TANDEM BRCT DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEDIATOR OF DNA DAMAGE CHECKPOINT PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NUCLEAR FACTOR WITH BRCT DOMAINS 1; COMPND 5 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: MDC1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 ROSETTA (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTEV KEYWDS TANDEM BRCT DOMAINS HISTONE GAMMA-H2AX, CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR E.WASIELEWSKI,Y.KIM,A.JOACHIMIAK,J.R.THOMPSON,G.MER REVDAT 5 14-FEB-24 2ETX 1 SEQADV REVDAT 4 22-FEB-12 2ETX 1 JRNL REVDAT 3 28-DEC-11 2ETX 1 JRNL VERSN REVDAT 2 24-FEB-09 2ETX 1 VERSN REVDAT 1 15-NOV-05 2ETX 0 JRNL AUTH N.SINGH,T.D.WILTSHIRE,J.R.THOMPSON,G.MER,F.J.COUCH JRNL TITL MOLECULAR BASIS FOR THE ASSOCIATION OF MICROCEPHALIN (MCPH1) JRNL TITL 2 PROTEIN WITH THE CELL DIVISION CYCLE PROTEIN 27 (CDC27) JRNL TITL 3 SUBUNIT OF THE ANAPHASE-PROMOTING COMPLEX. JRNL REF J.BIOL.CHEM. V. 287 2854 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22139841 JRNL DOI 10.1074/JBC.M111.307868 REMARK 2 REMARK 2 RESOLUTION. 1.33 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.33 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 81339 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4300 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) : 1.33 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6012 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.17 REMARK 3 BIN R VALUE (WORKING SET) : 0.2480 REMARK 3 BIN FREE R VALUE SET COUNT : 309 REMARK 3 BIN FREE R VALUE : 0.2740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2999 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 441 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.40000 REMARK 3 B22 (A**2) : -0.15000 REMARK 3 B33 (A**2) : 0.78000 REMARK 3 B12 (A**2) : 0.08000 REMARK 3 B13 (A**2) : 0.16000 REMARK 3 B23 (A**2) : -0.50000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.063 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.036 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.826 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3095 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4212 ; 1.296 ; 2.006 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 389 ; 5.843 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 124 ;33.990 ;22.419 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 512 ;11.655 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;15.939 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 474 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2355 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1507 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2121 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 282 ; 0.123 ; 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): 84 ; 0.192 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 34 ; 0.223 ; 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): 2003 ; 0.825 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3180 ; 1.325 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1200 ; 1.884 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1031 ; 2.757 ; 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 2ETX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-05. REMARK 100 THE DEPOSITION ID IS D_1000035087. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 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) : 0.97954, 0.97967, 0.98120 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85639 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.330 REMARK 200 RESOLUTION RANGE LOW (A) : 36.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.33 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.36 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MES 0.1M, PEG 8000 15%, ETHYLENE REMARK 280 GLYCOL 15%, AMMONIUM ACETATE 0.2M, PH 6.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 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 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 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 1881 REMARK 465 HIS A 1882 REMARK 465 MET A 1883 REMARK 465 THR A 1884 REMARK 465 LYS A 1885 REMARK 465 LEU A 1886 REMARK 465 ASN A 1887 REMARK 465 GLN A 1888 REMARK 465 GLU A 1889 REMARK 465 SER A 1890 REMARK 465 THR A 1891 REMARK 465 MET A 2086 REMARK 465 SER A 2087 REMARK 465 SER A 2088 REMARK 465 THR A 2089 REMARK 465 GLY B 1881 REMARK 465 HIS B 1882 REMARK 465 MET B 1883 REMARK 465 THR B 1884 REMARK 465 LYS B 1885 REMARK 465 LEU B 1886 REMARK 465 ASN B 1887 REMARK 465 GLN B 1888 REMARK 465 GLU B 1889 REMARK 465 SER B 1890 REMARK 465 MET B 2086 REMARK 465 SER B 2087 REMARK 465 SER B 2088 REMARK 465 THR B 2089 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 B 102 O HOH B 510 1.75 REMARK 500 CG1 ILE B 2051 O HOH B 511 1.95 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 106 O HOH B 508 1645 1.89 REMARK 500 O HOH A 65 O HOH B 167 1455 2.16 REMARK 500 REMARK 500 REMARK: NULL DBREF 2ETX A 1884 2089 UNP Q14676 MDC1_HUMAN 1884 2089 DBREF 2ETX B 1884 2089 UNP Q14676 MDC1_HUMAN 1884 2089 SEQADV 2ETX GLY A 1881 UNP Q14676 CLONING ARTIFACT SEQADV 2ETX HIS A 1882 UNP Q14676 CLONING ARTIFACT SEQADV 2ETX MET A 1883 UNP Q14676 CLONING ARTIFACT SEQADV 2ETX GLY B 1881 UNP Q14676 CLONING ARTIFACT SEQADV 2ETX HIS B 1882 UNP Q14676 CLONING ARTIFACT SEQADV 2ETX MET B 1883 UNP Q14676 CLONING ARTIFACT SEQRES 1 A 209 GLY HIS MET THR LYS LEU ASN GLN GLU SER THR ALA PRO SEQRES 2 A 209 LYS VAL LEU PHE THR GLY VAL VAL ASP ALA ARG GLY GLU SEQRES 3 A 209 ARG ALA VAL LEU ALA LEU GLY GLY SER LEU ALA GLY SER SEQRES 4 A 209 ALA ALA GLU ALA SER HIS LEU VAL THR ASP ARG ILE ARG SEQRES 5 A 209 ARG THR VAL LYS PHE LEU CYS ALA LEU GLY ARG GLY ILE SEQRES 6 A 209 PRO ILE LEU SER LEU ASP TRP LEU HIS GLN SER ARG LYS SEQRES 7 A 209 ALA GLY PHE PHE LEU PRO PRO ASP GLU TYR VAL VAL THR SEQRES 8 A 209 ASP PRO GLU GLN GLU LYS ASN PHE GLY PHE SER LEU GLN SEQRES 9 A 209 ASP ALA LEU SER ARG ALA ARG GLU ARG ARG LEU LEU GLU SEQRES 10 A 209 GLY TYR GLU ILE TYR VAL THR PRO GLY VAL GLN PRO PRO SEQRES 11 A 209 PRO PRO GLN MET GLY GLU ILE ILE SER CYS CYS GLY GLY SEQRES 12 A 209 THR TYR LEU PRO SER MET PRO ARG SER TYR LYS PRO GLN SEQRES 13 A 209 ARG VAL VAL ILE THR CYS PRO GLN ASP PHE PRO HIS CYS SEQRES 14 A 209 SER ILE PRO LEU ARG VAL GLY LEU PRO LEU LEU SER PRO SEQRES 15 A 209 GLU PHE LEU LEU THR GLY VAL LEU LYS GLN GLU ALA LYS SEQRES 16 A 209 PRO GLU ALA PHE VAL LEU SER PRO LEU GLU MET SER SER SEQRES 17 A 209 THR SEQRES 1 B 209 GLY HIS MET THR LYS LEU ASN GLN GLU SER THR ALA PRO SEQRES 2 B 209 LYS VAL LEU PHE THR GLY VAL VAL ASP ALA ARG GLY GLU SEQRES 3 B 209 ARG ALA VAL LEU ALA LEU GLY GLY SER LEU ALA GLY SER SEQRES 4 B 209 ALA ALA GLU ALA SER HIS LEU VAL THR ASP ARG ILE ARG SEQRES 5 B 209 ARG THR VAL LYS PHE LEU CYS ALA LEU GLY ARG GLY ILE SEQRES 6 B 209 PRO ILE LEU SER LEU ASP TRP LEU HIS GLN SER ARG LYS SEQRES 7 B 209 ALA GLY PHE PHE LEU PRO PRO ASP GLU TYR VAL VAL THR SEQRES 8 B 209 ASP PRO GLU GLN GLU LYS ASN PHE GLY PHE SER LEU GLN SEQRES 9 B 209 ASP ALA LEU SER ARG ALA ARG GLU ARG ARG LEU LEU GLU SEQRES 10 B 209 GLY TYR GLU ILE TYR VAL THR PRO GLY VAL GLN PRO PRO SEQRES 11 B 209 PRO PRO GLN MET GLY GLU ILE ILE SER CYS CYS GLY GLY SEQRES 12 B 209 THR TYR LEU PRO SER MET PRO ARG SER TYR LYS PRO GLN SEQRES 13 B 209 ARG VAL VAL ILE THR CYS PRO GLN ASP PHE PRO HIS CYS SEQRES 14 B 209 SER ILE PRO LEU ARG VAL GLY LEU PRO LEU LEU SER PRO SEQRES 15 B 209 GLU PHE LEU LEU THR GLY VAL LEU LYS GLN GLU ALA LYS SEQRES 16 B 209 PRO GLU ALA PHE VAL LEU SER PRO LEU GLU MET SER SER SEQRES 17 B 209 THR FORMUL 3 HOH *441(H2 O) HELIX 1 1 ASP A 1902 LEU A 1912 1 11 HELIX 2 2 THR A 1934 GLY A 1944 1 11 HELIX 3 3 LEU A 1950 GLY A 1960 1 11 HELIX 4 4 PRO A 1965 VAL A 1969 5 5 HELIX 5 5 ASP A 1972 PHE A 1979 1 8 HELIX 6 6 SER A 1982 ARG A 1993 1 12 HELIX 7 7 PRO A 2010 CYS A 2021 1 12 HELIX 8 8 CYS A 2042 HIS A 2048 5 7 HELIX 9 9 CYS A 2049 GLY A 2056 1 8 HELIX 10 10 PRO A 2062 GLN A 2072 1 11 HELIX 11 11 LYS A 2075 VAL A 2080 5 6 HELIX 12 12 ASP B 1902 LEU B 1912 1 11 HELIX 13 13 THR B 1934 GLY B 1944 1 11 HELIX 14 14 LEU B 1950 GLY B 1960 1 11 HELIX 15 15 PRO B 1965 VAL B 1969 5 5 HELIX 16 16 ASP B 1972 GLY B 1980 1 9 HELIX 17 17 SER B 1982 ARG B 1993 1 12 HELIX 18 18 PRO B 2010 CYS B 2021 1 12 HELIX 19 19 CYS B 2042 HIS B 2048 5 7 HELIX 20 20 CYS B 2049 GLY B 2056 1 8 HELIX 21 21 PRO B 2062 GLN B 2072 1 11 HELIX 22 22 LYS B 2075 VAL B 2080 5 6 SHEET 1 A 4 SER A1915 LEU A1916 0 SHEET 2 A 4 LYS A1894 PHE A1897 1 N VAL A1895 O SER A1915 SHEET 3 A 4 HIS A1925 VAL A1927 1 O VAL A1927 N LEU A1896 SHEET 4 A 4 ILE A1947 LEU A1948 1 O LEU A1948 N LEU A1926 SHEET 1 B 4 THR A2024 TYR A2025 0 SHEET 2 B 4 GLU A2000 VAL A2003 1 N ILE A2001 O THR A2024 SHEET 3 B 4 ARG A2037 ILE A2040 1 O ILE A2040 N TYR A2002 SHEET 4 B 4 LEU A2059 LEU A2060 1 O LEU A2060 N VAL A2039 SHEET 1 C 4 SER B1915 LEU B1916 0 SHEET 2 C 4 LYS B1894 PHE B1897 1 N VAL B1895 O SER B1915 SHEET 3 C 4 HIS B1925 VAL B1927 1 O VAL B1927 N LEU B1896 SHEET 4 C 4 ILE B1947 LEU B1948 1 O LEU B1948 N LEU B1926 SHEET 1 D 4 THR B2024 TYR B2025 0 SHEET 2 D 4 GLU B2000 VAL B2003 1 N ILE B2001 O THR B2024 SHEET 3 D 4 ARG B2037 ILE B2040 1 O ILE B2040 N TYR B2002 SHEET 4 D 4 LEU B2059 LEU B2060 1 O LEU B2060 N VAL B2039 CISPEP 1 GLN A 2008 PRO A 2009 0 -1.27 CISPEP 2 GLN B 2008 PRO B 2009 0 -1.57 CRYST1 41.890 44.350 63.100 70.98 86.45 61.91 P 1 2 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 0.023872 -0.012741 0.002988 0.00000 SCALE2 0.000000 0.025558 -0.009149 0.00000 SCALE3 0.000000 0.000000 0.016865 0.00000