HEADER TRANSCRIPTION 19-JUL-08 2VY8 TITLE THE 627-DOMAIN FROM INFLUENZA A VIRUS POLYMERASE PB2 SUBUNIT WITH GLU- TITLE 2 627 COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYMERASE BASIC PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: 627-DOMAIN, RESIDUES 538-693; COMPND 5 SYNONYM: INLFUENZA A VIRUS POLYMERASE PB2 SUBUNIT, RNA-DIRECTED RNA COMPND 6 POLYMERASE SUBUNIT P3; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 11320; SOURCE 4 STRAIN: A/VICTORIA/3/1975(H3N2); SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: AI RIL KEYWDS VIRAL PROTEIN, TRANSCRIPTION, MRNA CAPPING, MITOCHONDRION, MRNA KEYWDS 2 PROCESSING EXPDTA X-RAY DIFFRACTION AUTHOR F.TARENDEAU,T.CREPIN,D.GUILLIGAY,R.RUIGROK,S.CUSACK,D.HART REVDAT 4 13-DEC-23 2VY8 1 REMARK REVDAT 3 06-JUN-12 2VY8 1 JRNL REMARK VERSN FORMUL REVDAT 2 24-FEB-09 2VY8 1 VERSN REVDAT 1 09-SEP-08 2VY8 0 JRNL AUTH F.TARENDEAU,T.CREPIN,D.GUILLIGAY,R.RUIGROK,S.CUSACK,D.HART JRNL TITL HOST DETERMINANT RESIDUE LYSINE 627 LIES ON THE SURFACE OF A JRNL TITL 2 DISCRETE, FOLDED DOMAIN OF INFLUENZA VIRUS POLYMERASE PB2 JRNL TITL 3 SUBUNIT JRNL REF PLOS PATHOG. V. 4 136 2008 JRNL REFN ISSN 1553-7366 JRNL PMID 18769709 JRNL DOI 10.1371/JOURNAL.PPAT.1000136 REMARK 2 REMARK 2 RESOLUTION. 1.20 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 35705 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1874 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2760 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2540 REMARK 3 BIN FREE R VALUE SET COUNT : 153 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1183 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.23000 REMARK 3 B22 (A**2) : 0.19000 REMARK 3 B33 (A**2) : 0.26000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.39000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.058 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.053 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.037 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.820 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1334 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 907 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1821 ; 1.537 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2231 ; 1.022 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 164 ; 5.759 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 56 ;35.346 ;24.643 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 242 ;11.929 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;17.203 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 214 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1470 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 255 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 279 ; 0.235 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 840 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 634 ; 0.175 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 602 ; 0.082 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 50 ; 0.149 ; 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): 18 ; 0.322 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 43 ; 0.318 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 18 ; 0.215 ; 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): 851 ; 1.708 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1362 ; 2.298 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 551 ; 3.251 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 459 ; 4.490 ; 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 : 1.40 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 2VY8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1290036946. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-NOV-07 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 : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42201 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 200 DATA REDUNDANCY : 2.840 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.0700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.39 REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 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: 627-DOMAIN WITH K627 FROM PDB ENTRY 2VY7 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 MICROLITRE OF 2.4 MG/ML PROTEIN REMARK 280 SOLUTION IN 10 MM TRIS-HCL PH 7.0 AND 200 MM NACL WITH 1 REMARK 280 MICROLITRE OF 100 MM CITRIC ACID PH 4.0-7.0 AND 1.4-1.6 M REMARK 280 AMMONIUM SULFATE SOLUTION REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 24.25000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 24.25000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.85000 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 627 TO LYS 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 ARG A 641 REMARK 465 GLY A 642 REMARK 465 SER A 643 REMARK 465 GLU A 681 REMARK 465 SER A 682 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 PHE A 610 CA C O CB CG CD1 CD2 REMARK 470 PHE A 610 CE1 CE2 CZ REMARK 470 GLU A 677 CA C O CB CG CD OE1 REMARK 470 GLU A 677 OE2 REMARK 470 ASP A 678 N CA CB CG OD1 OD2 REMARK 470 ARG A 692 NE CZ NH1 NH2 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 ASN A 567 68.94 -159.63 REMARK 500 VAL A 690 -61.65 -99.53 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 A2001 DISTANCE = 5.89 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2JDQ RELATED DB: PDB REMARK 900 C-TERMINAL DOMAIN OF INFLUENZA A VIRUS POLYMERASE PB2 SUBUNIT IN REMARK 900 COMPLEX WITH HUMAN IMPORTIN ALPHA5 REMARK 900 RELATED ID: 2VQZ RELATED DB: PDB REMARK 900 STRUCTURE OF THE CAP-BINDING DOMAIN OF INFLUENZA VIRUS POLYMERASE REMARK 900 SUBUNIT PB2 WITH BOUND M7GTP REMARK 900 RELATED ID: 2VY6 RELATED DB: PDB REMARK 900 TWO DOMAINS FROM THE C-TERMINAL REGION OF INFLUENZA A VIRUS REMARK 900 POLYMERASE PB2 SUBUNIT REMARK 900 RELATED ID: 2VY7 RELATED DB: PDB REMARK 900 THE 627-DOMAIN FROM INFLUENZA A VIRUS POLYMERASE PB2 SUBUNIT REMARK 999 REMARK 999 SEQUENCE REMARK 999 K627E MUTATION DBREF 2VY8 A 537 537 PDB 2VY8 2VY8 537 537 DBREF 2VY8 A 538 693 UNP P31345 PB2_I75A3 538 693 SEQADV 2VY8 GLU A 627 UNP P31345 LYS 627 ENGINEERED MUTATION SEQRES 1 A 157 GLY GLU ILE ASN GLY PRO GLU SER VAL LEU VAL ASN THR SEQRES 2 A 157 TYR GLN TRP ILE ILE ARG ASN TRP GLU THR VAL LYS ILE SEQRES 3 A 157 GLN TRP SER GLN ASN PRO THR MET LEU TYR ASN LYS MET SEQRES 4 A 157 GLU PHE GLU PRO PHE GLN SER LEU VAL PRO LYS ALA ILE SEQRES 5 A 157 ARG GLY GLN TYR SER GLY PHE VAL ARG THR LEU PHE GLN SEQRES 6 A 157 GLN MET ARG ASP VAL LEU GLY THR PHE ASP THR THR GLN SEQRES 7 A 157 ILE ILE LYS LEU LEU PRO PHE ALA ALA ALA PRO PRO GLU SEQRES 8 A 157 GLN SER ARG MET GLN PHE SER SER LEU THR VAL ASN VAL SEQRES 9 A 157 ARG GLY SER GLY MET ARG ILE LEU VAL ARG GLY ASN SER SEQRES 10 A 157 PRO VAL PHE ASN TYR ASN LYS THR THR LYS ARG LEU THR SEQRES 11 A 157 ILE LEU GLY LYS ASP ALA GLY THR LEU ILE GLU ASP PRO SEQRES 12 A 157 ASP GLU SER THR SER GLY VAL GLU SER ALA VAL LEU ARG SEQRES 13 A 157 GLY FORMUL 2 HOH *96(H2 O) HELIX 1 1 ASN A 540 ASN A 556 1 17 HELIX 2 2 ASN A 556 ASN A 567 1 12 HELIX 3 3 ASN A 567 ASN A 573 1 7 HELIX 4 4 LYS A 574 GLU A 576 5 3 HELIX 5 5 PHE A 577 VAL A 584 1 8 HELIX 6 6 ILE A 588 GLY A 608 1 21 HELIX 7 7 ASP A 611 LEU A 619 1 9 HELIX 8 8 PRO A 620 ALA A 623 5 4 SHEET 1 AA 2 SER A 635 VAL A 638 0 SHEET 2 AA 2 MET A 645 LEU A 648 -1 O MET A 645 N VAL A 638 SHEET 1 AB 3 PHE A 656 ASN A 659 0 SHEET 2 AB 3 ARG A 664 ILE A 667 -1 O ARG A 664 N ASN A 659 SHEET 3 AB 3 LYS A 670 THR A 674 -1 O LYS A 670 N ILE A 667 CRYST1 48.500 45.700 60.840 90.00 106.24 90.00 C 1 2 1 4 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 0.020619 0.000000 0.006006 0.00000 SCALE2 0.000000 0.021882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017120 0.00000