HEADER PROTEIN BINDING 01-MAY-14 4Q9P TITLE CRYSTAL STRUCTURE OF C16T/K12V/C117V/P134V MUTANT OF HUMAN ACIDIC TITLE 2 FIBROBLAST GROWTH FACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: FIBROBLAST GROWTH FACTOR 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 16-155; COMPND 5 SYNONYM: FGF-1, ACIDIC FIBROBLAST GROWTH FACTOR, AFGF, ENDOTHELIAL COMPND 6 CELL GROWTH FACTOR, ECGF, HEPARIN-BINDING GROWTH FACTOR 1, HBGF-1; COMPND 7 ENGINEERED: YES; COMPND 8 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: FGF1, FGFA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PET21A(+) KEYWDS BETA-TREFOIL, GROWTH FACTOR, FGFR BINDING, HEPARIN BINDING, KEYWDS 2 EXTRACELLULAR MATRIX, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR M.BLABER,X.XIA REVDAT 1 11-MAR-15 4Q9P 0 JRNL AUTH X.XIA,L.M.LONGO,M.BLABER JRNL TITL MUTATION CHOICE TO ELIMINATE BURIED FREE CYSTEINES IN JRNL TITL 2 PROTEIN THERAPEUTICS. JRNL REF J.PHARM.SCI. V. 104 566 2015 JRNL REFN ISSN 0022-3549 JRNL PMID 25312595 JRNL DOI 10.1002/JPS.24188 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1690) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.24 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 29357 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 : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1469 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 38.2529 - 3.8766 1.00 3176 168 0.1534 0.1849 REMARK 3 2 3.8766 - 3.0774 1.00 2995 158 0.1568 0.1913 REMARK 3 3 3.0774 - 2.6885 1.00 2924 153 0.1830 0.2143 REMARK 3 4 2.6885 - 2.4428 0.99 2889 153 0.2012 0.2713 REMARK 3 5 2.4428 - 2.2677 0.99 2882 151 0.1908 0.2068 REMARK 3 6 2.2677 - 2.1340 1.00 2869 152 0.1822 0.2153 REMARK 3 7 2.1340 - 2.0271 0.99 2837 149 0.1871 0.2410 REMARK 3 8 2.0271 - 1.9389 0.94 2673 141 0.1892 0.2458 REMARK 3 9 1.9389 - 1.8643 0.87 2504 131 0.1854 0.2066 REMARK 3 10 1.8643 - 1.7999 0.76 2139 113 0.1898 0.2422 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 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 : 0.006 2242 REMARK 3 ANGLE : 1.031 3036 REMARK 3 CHIRALITY : 0.044 326 REMARK 3 PLANARITY : 0.005 393 REMARK 3 DIHEDRAL : 13.224 839 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 4Q9P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-14. REMARK 100 THE RCSB ID CODE IS RCSB085780. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.020 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK DOUBLE-CRYSTAL REMARK 200 SI(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29447 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX (PHASER MR) REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M SODIUM CITRATE, 0.1 M IMIDAZOLE, REMARK 280 PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 108.98650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 26.84350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 26.84350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 54.49325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 26.84350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 26.84350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 163.47975 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 26.84350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 26.84350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 54.49325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 26.84350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 26.84350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 163.47975 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 108.98650 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 HIS A 1A REMARK 465 HIS A 1B REMARK 465 HIS A 1C REMARK 465 HIS A 1D REMARK 465 HIS A 1E REMARK 465 HIS A 1F REMARK 465 PHE A 1G REMARK 465 ASN A 2 REMARK 465 LEU A 3 REMARK 465 PRO A 4 REMARK 465 PRO A 5 REMARK 465 GLY A 6 REMARK 465 ASN A 7 REMARK 465 SER A 139 REMARK 465 ASP A 140 REMARK 465 HIS B 1A REMARK 465 HIS B 1B REMARK 465 HIS B 1C REMARK 465 SER B 138 REMARK 465 SER B 139 REMARK 465 ASP B 140 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 310 O HOH B 328 1.85 REMARK 500 NH2 ARG B 119 O HOH B 286 2.07 REMARK 500 NH1 ARG B 37 O HOH B 312 2.10 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 GLU A 49 -82.56 -63.51 REMARK 500 ASN A 92 -25.70 67.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AFG RELATED DB: PDB REMARK 900 WILD-TYPE HUMAN FGF-1 REMARK 900 RELATED ID: 1JQZ RELATED DB: PDB REMARK 900 WILD-TYPE HUMAN FGF-1 WITH 6XHISTAG REMARK 900 RELATED ID: 1RG8 RELATED DB: PDB REMARK 900 WILD-TYPE HUMAN FGF-1 REMARK 900 RELATED ID: 4Q91 RELATED DB: PDB REMARK 900 FGF-1 MUTANT C16A/K12V/C117V/P134V REMARK 900 RELATED ID: 4Q9G RELATED DB: PDB REMARK 900 FGF-1 MUTANT C16S/K12V/C117V/P134V REMARK 900 RELATED ID: 4QAL RELATED DB: PDB REMARK 900 FGF-1 MUTANT C117A REMARK 900 RELATED ID: 1JY0 RELATED DB: PDB REMARK 900 FGF-1 MUTANT C117V REMARK 900 RELATED ID: 3FJH RELATED DB: PDB REMARK 900 FGF-1 MUTANT C83A REMARK 900 RELATED ID: 3FJF RELATED DB: PDB REMARK 900 FGF-1 MUTANT C83T REMARK 900 RELATED ID: 3FJE RELATED DB: PDB REMARK 900 FGF-1 MUTANT C83S REMARK 900 RELATED ID: 3FJK RELATED DB: PDB REMARK 900 FGF-1 MUTANT C83V DBREF 4Q9P A 1G 140 UNP P05230 FGF1_HUMAN 16 155 DBREF 4Q9P B 1G 140 UNP P05230 FGF1_HUMAN 16 155 SEQADV 4Q9P HIS A 1A UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS A 1B UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS A 1C UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS A 1D UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS A 1E UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS A 1F UNP P05230 EXPRESSION TAG SEQADV 4Q9P VAL A 12 UNP P05230 LYS 27 ENGINEERED MUTATION SEQADV 4Q9P THR A 16 UNP P05230 CYS 31 ENGINEERED MUTATION SEQADV 4Q9P VAL A 117 UNP P05230 CYS 132 ENGINEERED MUTATION SEQADV 4Q9P VAL A 134 UNP P05230 PRO 149 ENGINEERED MUTATION SEQADV 4Q9P HIS B 1A UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS B 1B UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS B 1C UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS B 1D UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS B 1E UNP P05230 EXPRESSION TAG SEQADV 4Q9P HIS B 1F UNP P05230 EXPRESSION TAG SEQADV 4Q9P VAL B 12 UNP P05230 LYS 27 ENGINEERED MUTATION SEQADV 4Q9P THR B 16 UNP P05230 CYS 31 ENGINEERED MUTATION SEQADV 4Q9P VAL B 117 UNP P05230 CYS 132 ENGINEERED MUTATION SEQADV 4Q9P VAL B 134 UNP P05230 PRO 149 ENGINEERED MUTATION SEQRES 1 A 146 HIS HIS HIS HIS HIS HIS PHE ASN LEU PRO PRO GLY ASN SEQRES 2 A 146 TYR LYS LYS PRO VAL LEU LEU TYR THR SER ASN GLY GLY SEQRES 3 A 146 HIS PHE LEU ARG ILE LEU PRO ASP GLY THR VAL ASP GLY SEQRES 4 A 146 THR ARG ASP ARG SER ASP GLN HIS ILE GLN LEU GLN LEU SEQRES 5 A 146 SER ALA GLU SER VAL GLY GLU VAL TYR ILE LYS SER THR SEQRES 6 A 146 GLU THR GLY GLN TYR LEU ALA MET ASP THR ASP GLY LEU SEQRES 7 A 146 LEU TYR GLY SER GLN THR PRO ASN GLU GLU CYS LEU PHE SEQRES 8 A 146 LEU GLU ARG LEU GLU GLU ASN HIS TYR ASN THR TYR ILE SEQRES 9 A 146 SER LYS LYS HIS ALA GLU LYS ASN TRP PHE VAL GLY LEU SEQRES 10 A 146 LYS LYS ASN GLY SER VAL LYS ARG GLY PRO ARG THR HIS SEQRES 11 A 146 TYR GLY GLN LYS ALA ILE LEU PHE LEU VAL LEU PRO VAL SEQRES 12 A 146 SER SER ASP SEQRES 1 B 146 HIS HIS HIS HIS HIS HIS PHE ASN LEU PRO PRO GLY ASN SEQRES 2 B 146 TYR LYS LYS PRO VAL LEU LEU TYR THR SER ASN GLY GLY SEQRES 3 B 146 HIS PHE LEU ARG ILE LEU PRO ASP GLY THR VAL ASP GLY SEQRES 4 B 146 THR ARG ASP ARG SER ASP GLN HIS ILE GLN LEU GLN LEU SEQRES 5 B 146 SER ALA GLU SER VAL GLY GLU VAL TYR ILE LYS SER THR SEQRES 6 B 146 GLU THR GLY GLN TYR LEU ALA MET ASP THR ASP GLY LEU SEQRES 7 B 146 LEU TYR GLY SER GLN THR PRO ASN GLU GLU CYS LEU PHE SEQRES 8 B 146 LEU GLU ARG LEU GLU GLU ASN HIS TYR ASN THR TYR ILE SEQRES 9 B 146 SER LYS LYS HIS ALA GLU LYS ASN TRP PHE VAL GLY LEU SEQRES 10 B 146 LYS LYS ASN GLY SER VAL LYS ARG GLY PRO ARG THR HIS SEQRES 11 B 146 TYR GLY GLN LYS ALA ILE LEU PHE LEU VAL LEU PRO VAL SEQRES 12 B 146 SER SER ASP FORMUL 3 HOH *279(H2 O) HELIX 1 1 ASP A 39 ILE A 42 5 4 HELIX 2 2 ASN A 80 CYS A 83 5 4 HELIX 3 3 HIS A 102 ASN A 106 5 5 HELIX 4 4 ARG A 119 THR A 123 5 5 HELIX 5 5 GLN A 127 ILE A 130 5 4 HELIX 6 6 ASN B 80 CYS B 83 5 4 HELIX 7 7 HIS B 102 ASN B 106 5 5 HELIX 8 8 ARG B 119 THR B 123 5 5 SHEET 1 A 4 VAL A 31 THR A 34 0 SHEET 2 A 4 HIS A 21 ILE A 25 -1 N PHE A 22 O THR A 34 SHEET 3 A 4 VAL A 12 THR A 16 -1 N THR A 16 O HIS A 21 SHEET 4 A 4 PHE A 132 PRO A 136 -1 O LEU A 133 N TYR A 15 SHEET 1 B 4 LEU A 44 ALA A 48 0 SHEET 2 B 4 GLU A 53 SER A 58 -1 O LYS A 57 N GLN A 45 SHEET 3 B 4 PHE A 85 GLU A 90 -1 O PHE A 85 N VAL A 54 SHEET 4 B 4 TYR A 94 SER A 99 -1 O ILE A 98 N LEU A 86 SHEET 1 C 2 TYR A 64 MET A 67 0 SHEET 2 C 2 LEU A 73 SER A 76 -1 O SER A 76 N TYR A 64 SHEET 1 D 4 VAL B 31 THR B 34 0 SHEET 2 D 4 HIS B 21 ILE B 25 -1 N PHE B 22 O THR B 34 SHEET 3 D 4 VAL B 12 THR B 16 -1 N LEU B 14 O LEU B 23 SHEET 4 D 4 PHE B 132 PRO B 136 -1 O LEU B 135 N LEU B 13 SHEET 1 E 4 LEU B 44 ALA B 48 0 SHEET 2 E 4 GLU B 53 SER B 58 -1 O LYS B 57 N GLN B 45 SHEET 3 E 4 PHE B 85 LEU B 89 -1 O PHE B 85 N VAL B 54 SHEET 4 E 4 ASN B 95 SER B 99 -1 O ILE B 98 N LEU B 86 SHEET 1 F 2 TYR B 64 MET B 67 0 SHEET 2 F 2 LEU B 73 SER B 76 -1 O SER B 76 N TYR B 64 CRYST1 53.687 53.687 217.973 90.00 90.00 90.00 P 41 21 2 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 0.018626 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018626 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004588 0.00000 MASTER 304 0 0 8 20 0 0 6 0 0 0 24 END