HEADER SIGNALING PROTEIN 20-OCT-04 1XSZ TITLE THE STRUCTURE OF RALF COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE EXCHANGE PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEGIONELLA PNEUMOPHILA; SOURCE 3 ORGANISM_TAXID: 446; 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_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PHIS-1 KEYWDS ARF GUANINE NUCLEOTIDE EXCHANGE FACTOR, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.C.AMOR,J.SWAILS,C.R.ROY,H.NAGAI,A.INGMUNDSON,X.CHENG,R.A.KAHN REVDAT 4 14-FEB-24 1XSZ 1 SEQADV REVDAT 3 24-FEB-09 1XSZ 1 VERSN REVDAT 2 19-APR-05 1XSZ 1 JRNL REVDAT 1 02-NOV-04 1XSZ 0 JRNL AUTH J.C.AMOR,J.SWAILS,X.ZHU,C.R.ROY,H.NAGAI,A.INGMUNDSON, JRNL AUTH 2 X.CHENG,R.A.KAHN JRNL TITL THE STRUCTURE OF RALF, AN ADP-RIBOSYLATION FACTOR GUANINE JRNL TITL 2 NUCLEOTIDE EXCHANGE FACTOR FROM LEGIONELLA PNEUMOPHILA, JRNL TITL 3 REVEALS THE PRESENCE OF A CAP OVER THE ACTIVE SITE JRNL REF J.BIOL.CHEM. V. 280 1392 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15520000 JRNL DOI 10.1074/JBC.M410820200 REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1161140.220 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 171080 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) : 0.202 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 16995 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.002 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) : 1.41 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 14137 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1627 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.007 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5642 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 1094 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.78200 REMARK 3 B22 (A**2) : -0.78200 REMARK 3 B33 (A**2) : 1.56400 REMARK 3 B12 (A**2) : 0.20200 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.13 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 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) : 1.085 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.709 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.951 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.900 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 46.41 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XSZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1000030732. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-AUG-03 REMARK 200 TEMPERATURE (KELVIN) : 108 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 171080 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.36800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR 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 (%): 56.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM FORMATE, PH 4.6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.72500 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 73.45000 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 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 LYS A 99 N - CA - C ANGL. DEV. = -20.9 DEGREES REMARK 500 LYS B 99 N - CA - C ANGL. DEV. = -21.1 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 GLU A 303 -1.52 73.20 REMARK 500 LEU A 350 -173.21 70.52 REMARK 500 ASN B 122 54.41 -141.47 REMARK 500 ASN B 267 7.13 -67.21 REMARK 500 LEU B 350 -173.33 70.52 REMARK 500 REMARK 500 REMARK: NULL DBREF 1XSZ A 2 353 UNP Q8RT31 Q8RT31_LEGPN 2 353 DBREF 1XSZ B 2 353 UNP Q8RT31 Q8RT31_LEGPN 2 353 SEQADV 1XSZ GLY A -1 UNP Q8RT31 CLONING ARTIFACT SEQADV 1XSZ ALA A 0 UNP Q8RT31 CLONING ARTIFACT SEQADV 1XSZ SER A 1 UNP Q8RT31 CLONING ARTIFACT SEQADV 1XSZ ALA A 354 UNP Q8RT31 CLONING ARTIFACT SEQADV 1XSZ GLY B -1 UNP Q8RT31 CLONING ARTIFACT SEQADV 1XSZ ALA B 0 UNP Q8RT31 CLONING ARTIFACT SEQADV 1XSZ SER B 1 UNP Q8RT31 CLONING ARTIFACT SEQADV 1XSZ ALA B 354 UNP Q8RT31 CLONING ARTIFACT SEQRES 1 A 356 GLY ALA SER HIS PRO GLU ILE GLU LYS ALA GLN ARG GLU SEQRES 2 A 356 ILE ILE GLU ALA PHE ASN ALA LYS PRO LYS ASN GLY ILE SEQRES 3 A 356 ASN LYS ILE LYS GLU ILE CYS GLU GLN TYR LYS ILE SER SEQRES 4 A 356 PRO ASN GLU GLU ILE ALA GLU PHE PHE HIS GLN GLN ARG SEQRES 5 A 356 LYS ASN LEU ASP LEU GLU ALA VAL GLY ASP TYR LEU SER SEQRES 6 A 356 SER PRO GLU ALA GLU ASN GLN GLN VAL LEU LYS ALA PHE SEQRES 7 A 356 THR SER GLN MET ASN PHE ASN GLY GLN SER PHE VAL GLU SEQRES 8 A 356 GLY LEU ARG THR PHE LEU LYS THR PHE LYS LEU PRO GLY SEQRES 9 A 356 GLU ALA GLN LYS ILE ASP ARG LEU VAL GLN SER PHE SER SEQRES 10 A 356 GLY ALA TYR PHE GLN GLN ASN PRO ASP VAL VAL SER ASN SEQRES 11 A 356 ALA ASP ALA ALA TYR LEU LEU ALA PHE GLN THR ILE MET SEQRES 12 A 356 LEU ASN THR ASP LEU HIS ASN PRO SER ILE PRO GLU LYS SEQRES 13 A 356 ASN LYS MET THR VAL ASP GLY LEU LYS ARG ASN LEU ARG SEQRES 14 A 356 GLY GLY ASN ASN GLY GLY ASP PHE ASP ALA LYS PHE LEU SEQRES 15 A 356 GLU GLU LEU TYR SER GLU ILE LYS ALA LYS PRO PHE GLU SEQRES 16 A 356 LEU ASN PHE VAL LYS THR SER PRO GLY TYR GLU LEU THR SEQRES 17 A 356 SER THR THR LEU ASN LYS ASP SER THR PHE LYS LYS LEU SEQRES 18 A 356 ASP SER PHE LEU HIS SER THR ASP VAL ASN ILE ASN THR SEQRES 19 A 356 VAL PHE PRO GLY ILE GLY ASP ASN VAL LYS THR THR VAL SEQRES 20 A 356 ASP GLN PRO LYS SER TRP LEU SER PHE PHE THR GLY TYR SEQRES 21 A 356 LYS GLY THR ILE THR LEU THR ASP ASN LYS THR SER ALA SEQRES 22 A 356 GLN ALA THR ILE GLN VAL TYR THR PRO ASN ILE PHE SER SEQRES 23 A 356 LYS TRP LEU PHE GLY GLU GLN PRO ARG VAL ILE ILE GLN SEQRES 24 A 356 PRO GLY GLN THR LYS GLU SER ILE ASP LEU ALA ALA LYS SEQRES 25 A 356 ALA ALA ALA ASP PHE SER SER PRO VAL LYS ASN PHE LYS SEQRES 26 A 356 ALA THR TYR ASP TYR GLU VAL GLY ASP LEU ILE LYS ALA SEQRES 27 A 356 TYR ASP ASN GLN LYS LYS LEU ILE THR ILE GLU ARG ASN SEQRES 28 A 356 LEU ALA LEU LYS ALA SEQRES 1 B 356 GLY ALA SER HIS PRO GLU ILE GLU LYS ALA GLN ARG GLU SEQRES 2 B 356 ILE ILE GLU ALA PHE ASN ALA LYS PRO LYS ASN GLY ILE SEQRES 3 B 356 ASN LYS ILE LYS GLU ILE CYS GLU GLN TYR LYS ILE SER SEQRES 4 B 356 PRO ASN GLU GLU ILE ALA GLU PHE PHE HIS GLN GLN ARG SEQRES 5 B 356 LYS ASN LEU ASP LEU GLU ALA VAL GLY ASP TYR LEU SER SEQRES 6 B 356 SER PRO GLU ALA GLU ASN GLN GLN VAL LEU LYS ALA PHE SEQRES 7 B 356 THR SER GLN MET ASN PHE ASN GLY GLN SER PHE VAL GLU SEQRES 8 B 356 GLY LEU ARG THR PHE LEU LYS THR PHE LYS LEU PRO GLY SEQRES 9 B 356 GLU ALA GLN LYS ILE ASP ARG LEU VAL GLN SER PHE SER SEQRES 10 B 356 GLY ALA TYR PHE GLN GLN ASN PRO ASP VAL VAL SER ASN SEQRES 11 B 356 ALA ASP ALA ALA TYR LEU LEU ALA PHE GLN THR ILE MET SEQRES 12 B 356 LEU ASN THR ASP LEU HIS ASN PRO SER ILE PRO GLU LYS SEQRES 13 B 356 ASN LYS MET THR VAL ASP GLY LEU LYS ARG ASN LEU ARG SEQRES 14 B 356 GLY GLY ASN ASN GLY GLY ASP PHE ASP ALA LYS PHE LEU SEQRES 15 B 356 GLU GLU LEU TYR SER GLU ILE LYS ALA LYS PRO PHE GLU SEQRES 16 B 356 LEU ASN PHE VAL LYS THR SER PRO GLY TYR GLU LEU THR SEQRES 17 B 356 SER THR THR LEU ASN LYS ASP SER THR PHE LYS LYS LEU SEQRES 18 B 356 ASP SER PHE LEU HIS SER THR ASP VAL ASN ILE ASN THR SEQRES 19 B 356 VAL PHE PRO GLY ILE GLY ASP ASN VAL LYS THR THR VAL SEQRES 20 B 356 ASP GLN PRO LYS SER TRP LEU SER PHE PHE THR GLY TYR SEQRES 21 B 356 LYS GLY THR ILE THR LEU THR ASP ASN LYS THR SER ALA SEQRES 22 B 356 GLN ALA THR ILE GLN VAL TYR THR PRO ASN ILE PHE SER SEQRES 23 B 356 LYS TRP LEU PHE GLY GLU GLN PRO ARG VAL ILE ILE GLN SEQRES 24 B 356 PRO GLY GLN THR LYS GLU SER ILE ASP LEU ALA ALA LYS SEQRES 25 B 356 ALA ALA ALA ASP PHE SER SER PRO VAL LYS ASN PHE LYS SEQRES 26 B 356 ALA THR TYR ASP TYR GLU VAL GLY ASP LEU ILE LYS ALA SEQRES 27 B 356 TYR ASP ASN GLN LYS LYS LEU ILE THR ILE GLU ARG ASN SEQRES 28 B 356 LEU ALA LEU LYS ALA FORMUL 3 HOH *1094(H2 O) HELIX 1 1 HIS A 2 ALA A 8 1 7 HELIX 2 2 ALA A 8 LYS A 19 1 12 HELIX 3 3 LYS A 19 TYR A 34 1 16 HELIX 4 4 SER A 37 GLN A 49 1 13 HELIX 5 5 ASP A 54 SER A 63 1 10 HELIX 6 6 GLU A 66 GLN A 79 1 14 HELIX 7 7 SER A 86 THR A 97 1 12 HELIX 8 8 GLU A 103 ASN A 122 1 20 HELIX 9 9 ASN A 128 ASN A 148 1 21 HELIX 10 10 PRO A 152 LYS A 156 5 5 HELIX 11 11 THR A 158 LEU A 166 1 9 HELIX 12 12 ASP A 176 LYS A 190 1 15 HELIX 13 13 THR A 209 LYS A 212 5 4 HELIX 14 14 ASP A 213 LEU A 223 1 11 HELIX 15 15 ASN A 229 VAL A 233 5 5 HELIX 16 16 LYS A 249 GLY A 257 1 9 HELIX 17 17 SER A 284 GLY A 289 1 6 HELIX 18 18 GLU A 303 ASP A 314 1 12 HELIX 19 19 GLU A 329 LEU A 350 1 22 HELIX 20 20 HIS B 2 ALA B 8 1 7 HELIX 21 21 ALA B 8 LYS B 19 1 12 HELIX 22 22 LYS B 19 TYR B 34 1 16 HELIX 23 23 SER B 37 GLN B 49 1 13 HELIX 24 24 ASP B 54 SER B 63 1 10 HELIX 25 25 GLU B 66 GLN B 79 1 14 HELIX 26 26 SER B 86 THR B 97 1 12 HELIX 27 27 GLU B 103 ASN B 122 1 20 HELIX 28 28 ASN B 128 ASN B 148 1 21 HELIX 29 29 PRO B 152 LYS B 156 5 5 HELIX 30 30 THR B 158 LEU B 166 1 9 HELIX 31 31 ASP B 176 LYS B 190 1 15 HELIX 32 32 THR B 209 LYS B 212 5 4 HELIX 33 33 ASP B 213 LEU B 223 1 11 HELIX 34 34 ASN B 229 VAL B 233 5 5 HELIX 35 35 LYS B 249 GLY B 257 1 9 HELIX 36 36 SER B 284 GLY B 289 1 6 HELIX 37 37 GLU B 303 ASP B 314 1 12 HELIX 38 38 GLU B 329 LEU B 350 1 22 SHEET 1 A 6 VAL A 241 ASP A 246 0 SHEET 2 A 6 TYR A 258 ASP A 266 -1 O THR A 265 N LYS A 242 SHEET 3 A 6 GLN A 272 TYR A 278 -1 O ALA A 273 N LEU A 264 SHEET 4 A 6 ARG A 293 PRO A 298 -1 O ILE A 295 N GLN A 276 SHEET 5 A 6 GLY A 202 THR A 206 -1 N TYR A 203 O ILE A 296 SHEET 6 A 6 ASN A 321 LYS A 323 -1 O LYS A 323 N GLY A 202 SHEET 1 B 6 VAL B 241 ASP B 246 0 SHEET 2 B 6 TYR B 258 ASP B 266 -1 O THR B 265 N LYS B 242 SHEET 3 B 6 GLN B 272 TYR B 278 -1 O ALA B 273 N LEU B 264 SHEET 4 B 6 ARG B 293 PRO B 298 -1 O ILE B 295 N GLN B 276 SHEET 5 B 6 GLY B 202 THR B 206 -1 N TYR B 203 O ILE B 296 SHEET 6 B 6 ASN B 321 LYS B 323 -1 O LYS B 323 N GLY B 202 CRYST1 84.559 84.559 110.175 90.00 90.00 120.00 P 31 6 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 0.011826 0.006828 0.000000 0.00000 SCALE2 0.000000 0.013656 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009076 0.00000