1B43 - Header Asymmetric Unit

HEADER TRANSFERASE 05-JAN-99 1B43

TITLE FEN-1 FROM P. FURIOSUS

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (FEN-1); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: RESIDUE 1 IN THE STRUCTURE IS THE FIRST COMPND 6 ORDERED RESIDUE, WHICH CORRESPONDS TO GLY2 IN THE SEQUENCE.

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 2261; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET15-B

KEYWDS NUCLEASE, DNA REPAIR, DNA REPLICATION, TRANSFERASE

EXPDTA X-RAY DIFFRACTION

AUTHOR D.J.HOSFIELD,C.D.MOL,B.SHEN,J.A.TAINER

REVDAT 2 24-FEB-09 1B43 1 VERSN REVDAT 1 12-JAN-00 1B43 0

JRNL AUTH D.J.HOSFIELD,C.D.MOL,B.SHEN,J.A.TAINER JRNL TITL STRUCTURE OF THE DNA REPAIR AND REPLICATION JRNL TITL 2 ENDONUCLEASE AND EXONUCLEASE FEN-1: COUPLING DNA JRNL TITL 3 AND PCNA BINDING TO FEN-1 ACTIVITY. JRNL EDIT B.LEWIN JRNL REF CELL(CAMBRIDGE,MASS.) V. 95 135 1998 JRNL PUBL CELL PRESS JRNL REFN ISSN 0092-8674 JRNL PMID 9778254 JRNL DOI 10.1016/S0092-8674(00)81789-4

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 61482 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 SET) : 0.231 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.09 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6378 REMARK 3 BIN R VALUE (WORKING SET) : 0.3266 REMARK 3 BIN FREE R VALUE : 0.3272 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 749 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5444 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 413 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 62.30 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.42 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PAR REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1B43 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-99. REMARK 100 THE RCSB ID CODE IS RCSB007122.

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 : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62063 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.0000 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.34600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 60 % AMMONIUM SULFATE 100 MM REMARK 280 IMIDAZOLE MALATE 50 MM MGCL2, PH 6.5

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 -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 67.21000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.21000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 57.91000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 61.02000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 57.91000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 61.02000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 67.21000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 57.91000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.02000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 67.21000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 57.91000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 61.02000 REMARK 290 SMTRY3 8 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 MET A 0 REMARK 465 MET B 0

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 ALA A 96 N - CA - C ANGL. DEV. = -17.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 PRO A 3 42.95 -81.42 REMARK 500 LYS A 86 -16.43 -164.92 REMARK 500 LYS A 87 -26.51 165.12 REMARK 500 LEU A 90 -65.81 179.92 REMARK 500 LYS A 92 34.48 -84.79 REMARK 500 ARG A 93 68.23 -152.35 REMARK 500 ARG A 94 -24.82 110.33 REMARK 500 GLU A 95 45.63 -77.19 REMARK 500 GLU A 101 -55.09 171.94 REMARK 500 LEU A 108 -72.20 -78.17 REMARK 500 ARG A 122 60.95 -112.26 REMARK 500 ALA A 123 71.57 143.59 REMARK 500 ARG A 125 11.36 -63.16 REMARK 500 SER A 150 -142.41 -131.52 REMARK 500 ASN A 186 -0.94 72.87 REMARK 500 ASN A 237 63.73 -151.53 REMARK 500 PRO B 3 9.76 -64.43 REMARK 500 ASP B 48 -169.55 -124.12 REMARK 500 GLU B 84 114.05 -167.89 REMARK 500 LYS B 86 127.97 169.23 REMARK 500 GLU B 89 -39.15 -160.12 REMARK 500 ALA B 96 51.50 -90.71 REMARK 500 GLU B 98 16.48 -63.74 REMARK 500 ALA B 100 49.63 -178.01 REMARK 500 GLU B 101 -32.68 -156.19 REMARK 500 LEU B 108 -73.50 -81.41 REMARK 500 ALA B 123 61.42 172.07 REMARK 500 THR B 124 9.47 -63.74 REMARK 500 SER B 150 -140.09 -133.15 REMARK 500 LYS B 262 7.89 -66.07 REMARK 500 GLN B 264 -74.25 -53.79 REMARK 500 LYS B 265 -41.87 -24.25 REMARK 500 THR B 332 -5.97 -50.57 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 394 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH B 434 DISTANCE = 7.55 ANGSTROMS REMARK 525 HOH A 454 DISTANCE = 5.91 ANGSTROMS

DBREF 1B43 A 0 339 UNP O93634 FEN_PYRFU 1 340 DBREF 1B43 B 0 339 UNP O93634 FEN_PYRFU 1 340

SEQRES 1 A 340 MET GLY VAL PRO ILE GLY GLU ILE ILE PRO ARG LYS GLU SEQRES 2 A 340 ILE GLU LEU GLU ASN LEU TYR GLY LYS LYS ILE ALA ILE SEQRES 3 A 340 ASP ALA LEU ASN ALA ILE TYR GLN PHE LEU SER THR ILE SEQRES 4 A 340 ARG GLN LYS ASP GLY THR PRO LEU MET ASP SER LYS GLY SEQRES 5 A 340 ARG ILE THR SER HIS LEU SER GLY LEU PHE TYR ARG THR SEQRES 6 A 340 ILE ASN LEU MET GLU ALA GLY ILE LYS PRO VAL TYR VAL SEQRES 7 A 340 PHE ASP GLY GLU PRO PRO GLU PHE LYS LYS LYS GLU LEU SEQRES 8 A 340 GLU LYS ARG ARG GLU ALA ARG GLU GLU ALA GLU GLU LYS SEQRES 9 A 340 TRP ARG GLU ALA LEU GLU LYS GLY GLU ILE GLU GLU ALA SEQRES 10 A 340 ARG LYS TYR ALA GLN ARG ALA THR ARG VAL ASN GLU MET SEQRES 11 A 340 LEU ILE GLU ASP ALA LYS LYS LEU LEU GLU LEU MET GLY SEQRES 12 A 340 ILE PRO ILE VAL GLN ALA PRO SER GLU GLY GLU ALA GLN SEQRES 13 A 340 ALA ALA TYR MET ALA ALA LYS GLY SER VAL TYR ALA SER SEQRES 14 A 340 ALA SER GLN ASP TYR ASP SER LEU LEU PHE GLY ALA PRO SEQRES 15 A 340 ARG LEU VAL ARG ASN LEU THR ILE THR GLY LYS ARG LYS SEQRES 16 A 340 LEU PRO GLY LYS ASN VAL TYR VAL GLU ILE LYS PRO GLU SEQRES 17 A 340 LEU ILE ILE LEU GLU GLU VAL LEU LYS GLU LEU LYS LEU SEQRES 18 A 340 THR ARG GLU LYS LEU ILE GLU LEU ALA ILE LEU VAL GLY SEQRES 19 A 340 THR ASP TYR ASN PRO GLY GLY ILE LYS GLY ILE GLY LEU SEQRES 20 A 340 LYS LYS ALA LEU GLU ILE VAL ARG HIS SER LYS ASP PRO SEQRES 21 A 340 LEU ALA LYS PHE GLN LYS GLN SER ASP VAL ASP LEU TYR SEQRES 22 A 340 ALA ILE LYS GLU PHE PHE LEU ASN PRO PRO VAL THR ASP SEQRES 23 A 340 ASN TYR ASN LEU VAL TRP ARG ASP PRO ASP GLU GLU GLY SEQRES 24 A 340 ILE LEU LYS PHE LEU CYS ASP GLU HIS ASP PHE SER GLU SEQRES 25 A 340 GLU ARG VAL LYS ASN GLY LEU GLU ARG LEU LYS LYS ALA SEQRES 26 A 340 ILE LYS SER GLY LYS GLN SER THR LEU GLU SER TRP PHE SEQRES 27 A 340 LYS ARG SEQRES 1 B 340 MET GLY VAL PRO ILE GLY GLU ILE ILE PRO ARG LYS GLU SEQRES 2 B 340 ILE GLU LEU GLU ASN LEU TYR GLY LYS LYS ILE ALA ILE SEQRES 3 B 340 ASP ALA LEU ASN ALA ILE TYR GLN PHE LEU SER THR ILE SEQRES 4 B 340 ARG GLN LYS ASP GLY THR PRO LEU MET ASP SER LYS GLY SEQRES 5 B 340 ARG ILE THR SER HIS LEU SER GLY LEU PHE TYR ARG THR SEQRES 6 B 340 ILE ASN LEU MET GLU ALA GLY ILE LYS PRO VAL TYR VAL SEQRES 7 B 340 PHE ASP GLY GLU PRO PRO GLU PHE LYS LYS LYS GLU LEU SEQRES 8 B 340 GLU LYS ARG ARG GLU ALA ARG GLU GLU ALA GLU GLU LYS SEQRES 9 B 340 TRP ARG GLU ALA LEU GLU LYS GLY GLU ILE GLU GLU ALA SEQRES 10 B 340 ARG LYS TYR ALA GLN ARG ALA THR ARG VAL ASN GLU MET SEQRES 11 B 340 LEU ILE GLU ASP ALA LYS LYS LEU LEU GLU LEU MET GLY SEQRES 12 B 340 ILE PRO ILE VAL GLN ALA PRO SER GLU GLY GLU ALA GLN SEQRES 13 B 340 ALA ALA TYR MET ALA ALA LYS GLY SER VAL TYR ALA SER SEQRES 14 B 340 ALA SER GLN ASP TYR ASP SER LEU LEU PHE GLY ALA PRO SEQRES 15 B 340 ARG LEU VAL ARG ASN LEU THR ILE THR GLY LYS ARG LYS SEQRES 16 B 340 LEU PRO GLY LYS ASN VAL TYR VAL GLU ILE LYS PRO GLU SEQRES 17 B 340 LEU ILE ILE LEU GLU GLU VAL LEU LYS GLU LEU LYS LEU SEQRES 18 B 340 THR ARG GLU LYS LEU ILE GLU LEU ALA ILE LEU VAL GLY SEQRES 19 B 340 THR ASP TYR ASN PRO GLY GLY ILE LYS GLY ILE GLY LEU SEQRES 20 B 340 LYS LYS ALA LEU GLU ILE VAL ARG HIS SER LYS ASP PRO SEQRES 21 B 340 LEU ALA LYS PHE GLN LYS GLN SER ASP VAL ASP LEU TYR SEQRES 22 B 340 ALA ILE LYS GLU PHE PHE LEU ASN PRO PRO VAL THR ASP SEQRES 23 B 340 ASN TYR ASN LEU VAL TRP ARG ASP PRO ASP GLU GLU GLY SEQRES 24 B 340 ILE LEU LYS PHE LEU CYS ASP GLU HIS ASP PHE SER GLU SEQRES 25 B 340 GLU ARG VAL LYS ASN GLY LEU GLU ARG LEU LYS LYS ALA SEQRES 26 B 340 ILE LYS SER GLY LYS GLN SER THR LEU GLU SER TRP PHE SEQRES 27 B 340 LYS ARG

FORMUL 3 HOH *413(H2 O)

HELIX 1 1 GLY A 5 ILE A 7 5 3 HELIX 2 20 LEU A 15 LEU A 18 5 4 HELIX 3 21 ALA A 27 THR A 37 1 11 HELIX 4 22 SER A 55 GLU A 69 1 15 HELIX 5 5 ARG A 97 LYS A 110 5 14 HELIX 6 6 ILE A 113 GLN A 121 1 9 HELIX 7 7 THR A 124 VAL A 126 5 3 HELIX 8 8 GLU A 128 MET A 141 1 14 HELIX 9 27 GLY A 152 LYS A 162 1 11 HELIX 10 28 ASP A 174 LEU A 177 1 4 HELIX 11 29 LEU A 211 LEU A 218 1 8 HELIX 12 30 ARG A 222 VAL A 232 1 11 HELIX 13 13 LEU A 246 ARG A 254 1 9 HELIX 14 14 PRO A 259 LYS A 262 5 4 HELIX 15 15 GLN A 264 GLN A 266 5 3 HELIX 16 33 LEU A 271 LEU A 279 1 9 HELIX 17 17 GLU A 296 LEU A 303 1 8 HELIX 18 18 GLU A 311 THR A 332 1 22 HELIX 19 19 ILE B 4 ILE B 7 5 4 HELIX 20 20 LEU B 15 LEU B 18 5 4 HELIX 21 21 ALA B 27 THR B 37 1 11 HELIX 22 22 SER B 55 GLU B 69 1 15 HELIX 23 23 LEU B 90 ARG B 94 1 5 HELIX 24 24 ARG B 97 GLU B 99 5 3 HELIX 25 25 GLU B 102 GLU B 109 1 8 HELIX 26 26 ILE B 113 MET B 141 1 29 HELIX 27 27 GLY B 152 LYS B 162 1 11 HELIX 28 28 ASP B 174 LEU B 177 1 4 HELIX 29 29 LEU B 211 LEU B 218 1 8 HELIX 30 30 ARG B 222 VAL B 232 1 11 HELIX 31 31 LEU B 246 HIS B 255 1 10 HELIX 32 32 ALA B 261 PHE B 263 5 3 HELIX 33 33 LEU B 271 LEU B 279 1 9 HELIX 34 34 GLU B 296 HIS B 307 1 12 HELIX 35 35 GLU B 311 LYS B 326 1 16

SHEET 1 A 4 ALA A 167 ALA A 169 0 SHEET 2 A 4 LYS A 22 ASP A 26 1 N ALA A 24 O ALA A 167 SHEET 3 A 4 LYS A 73 PHE A 78 1 N LYS A 73 O ILE A 23 SHEET 4 A 4 ILE A 145 GLN A 147 1 N VAL A 146 O TYR A 76 SHEET 1 B 2 ARG A 182 ARG A 185 0 SHEET 2 B 2 GLU A 207 ILE A 210 -1 N ILE A 209 O LEU A 183 SHEET 1 C 2 GLY A 191 LYS A 194 0 SHEET 2 C 2 TYR A 201 ILE A 204 -1 N ILE A 204 O GLY A 191 SHEET 1 D 4 ALA B 167 ALA B 169 0 SHEET 2 D 4 LYS B 22 ASP B 26 1 N ALA B 24 O ALA B 167 SHEET 3 D 4 LYS B 73 PHE B 78 1 N LYS B 73 O ILE B 23 SHEET 4 D 4 ILE B 145 GLN B 147 1 N VAL B 146 O TYR B 76 SHEET 1 E 2 ARG B 182 ARG B 185 0 SHEET 2 E 2 GLU B 207 ILE B 210 -1 N ILE B 209 O LEU B 183 SHEET 1 F 2 GLY B 191 LYS B 194 0 SHEET 2 F 2 TYR B 201 ILE B 204 -1 N ILE B 204 O GLY B 191

CISPEP 1 GLY A 1 VAL A 2 0 -0.59 CISPEP 2 PHE A 85 LYS A 86 0 -1.66 CISPEP 3 LYS A 87 LYS A 88 0 0.21 CISPEP 4 ARG A 93 ARG A 94 0 0.54 CISPEP 5 PHE B 85 LYS B 86 0 -0.04 CISPEP 6 SER B 327 GLY B 328 0 0.45

CRYST1 115.820 122.040 134.420 90.00 90.00 90.00 C 2 2 21 16

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 0.008634 0.000000 0.000000 0.00000

SCALE2 0.000000 0.008194 0.000000 0.00000

SCALE3 0.000000 0.000000 0.007439 0.00000

MTRIX1 1 0.157400 -0.987300 -0.020500 103.24000 1

MTRIX2 1 -0.987500 -0.157400 -0.001500 120.43700 1

MTRIX3 1 -0.001800 0.020500 -0.999800 32.71500 1