HEADER TRANSPORT 19-APR-98 1BA2 TITLE D67R MUTANT OF D-RIBOSE-BINDING PROTEIN FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-RIBOSE-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 CELLULAR_LOCATION: PERIPLASMIC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: MK-6-; SOURCE 9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: PERIPLASMIC; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PB35X; SOURCE 11 EXPRESSION_SYSTEM_GENE: RBSB KEYWDS TRANSPORT, CHEMOTAXIS, PERIPLASM EXPDTA X-RAY DIFFRACTION AUTHOR A.J.BJORKMAN,S.L.MOWBRAY REVDAT 5 22-MAY-24 1BA2 1 REMARK REVDAT 4 02-AUG-23 1BA2 1 REMARK REVDAT 3 03-NOV-21 1BA2 1 SEQADV REVDAT 2 24-FEB-09 1BA2 1 VERSN REVDAT 1 15-JUL-98 1BA2 0 JRNL AUTH A.J.BJORKMAN,S.L.MOWBRAY JRNL TITL MULTIPLE OPEN FORMS OF RIBOSE-BINDING PROTEIN TRACE THE PATH JRNL TITL 2 OF ITS CONFORMATIONAL CHANGE. JRNL REF J.MOL.BIOL. V. 279 651 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9641984 JRNL DOI 10.1006/JMBI.1998.1785 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.J.BJORKMAN,R.A.BINNIE,L.B.COLE,H.ZHANG,M.A.HERMODSON, REMARK 1 AUTH 2 S.L.MOWBRAY REMARK 1 TITL IDENTICAL MUTATIONS AT CORRESPONDING POSITIONS IN TWO REMARK 1 TITL 2 HOMOLOGOUS PROTEINS WITH NONIDENTICAL EFFECTS REMARK 1 REF J.BIOL.CHEM. V. 269 11196 1994 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.J.BJORKMAN,R.A.BINNIE,H.ZHANG,L.B.COLE,M.A.HERMODSON, REMARK 1 AUTH 2 S.L.MOWBRAY REMARK 1 TITL PROBING PROTEIN-PROTEIN INTERACTIONS. THE RIBOSE-BINDING REMARK 1 TITL 2 PROTEIN IN BACTERIAL TRANSPORT AND CHEMOTAXIS REMARK 1 REF J.BIOL.CHEM. V. 269 30206 1994 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 3 REMARK 1 AUTH S.L.MOWBRAY,L.B.COLE REMARK 1 TITL 1.7 A X-RAY STRUCTURE OF THE PERIPLASMIC RIBOSE RECEPTOR REMARK 1 TITL 2 FROM ESCHERICHIA COLI REMARK 1 REF J.MOL.BIOL. V. 225 155 1992 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 4 REMARK 1 AUTH R.A.BINNIE,H.ZHANG,S.MOWBRAY,M.A.HERMODSON REMARK 1 TITL FUNCTIONAL MAPPING OF THE SURFACE OF ESCHERICHIA COLI REMARK 1 TITL 2 RIBOSE-BINDING PROTEIN: MUTATIONS THAT AFFECT CHEMOTAXIS AND REMARK 1 TITL 3 TRANSPORT REMARK 1 REF PROTEIN SCI. V. 1 1642 1992 REMARK 1 REFN ISSN 0961-8368 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 27352 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.199 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 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4010 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 337 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BA2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171511. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAR-96 REMARK 200 TEMPERATURE (KELVIN) : 90. REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27352 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 19.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 3.360 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.04 REMARK 200 R MERGE FOR SHELL (I) : 0.09700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: SEARCH MODELS REPRESENTING ALL NON-HYDROGEN ATOMS REMARK 200 FROM DOMAIN 1 (RESIDUES 1-103 AND 236-264) AND DOMAIN 2 REMARK 200 (RESIDUES 104-235 AND 265-271) OF PDB ENTRY 2DRI WERE USED REMARK 200 SEPARATELY. REMARK 200 REMARK 200 REMARK: RESOLUTION LIMITS 8-4 ANGSTROMS IN THE SEARCHES. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION OF DROPS CONTAINING REMARK 280 7.5 MG/ML PROTEIN AGAINST A RESERVOIR OF 24% PEG4000, 100 MM REMARK 280 TRIS-HCL, PH 7., PH 7.0, VAPOR DIFFUSION REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 23.90050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.13800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.97200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.13800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.90050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.97200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 ARG A 141 CD - NE - CZ ANGL. DEV. = 9.1 DEGREES REMARK 500 ARG A 166 CD - NE - CZ ANGL. DEV. = 8.6 DEGREES REMARK 500 ARG A 166 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 LEU A 170 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 ARG A 199 NE - CZ - NH2 ANGL. DEV. = -3.3 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 ASP A 89 -66.41 65.32 REMARK 500 LYS A 206 76.52 -116.52 REMARK 500 ASP A 215 -38.27 126.47 REMARK 500 ASN B 41 19.25 56.07 REMARK 500 ASP B 89 -64.33 67.43 REMARK 500 GLN B 189 2.71 -67.36 REMARK 500 ASP B 215 -37.38 131.77 REMARK 500 REMARK 500 REMARK: NULL DBREF 1BA2 A 1 271 UNP P02925 RBSB_ECOLI 26 296 DBREF 1BA2 B 1 271 UNP P02925 RBSB_ECOLI 26 296 SEQADV 1BA2 ARG A 67 UNP P02925 ASP 92 ENGINEERED MUTATION SEQADV 1BA2 ARG B 67 UNP P02925 ASP 92 ENGINEERED MUTATION SEQRES 1 A 271 LYS ASP THR ILE ALA LEU VAL VAL SER THR LEU ASN ASN SEQRES 2 A 271 PRO PHE PHE VAL SER LEU LYS ASP GLY ALA GLN LYS GLU SEQRES 3 A 271 ALA ASP LYS LEU GLY TYR ASN LEU VAL VAL LEU ASP SER SEQRES 4 A 271 GLN ASN ASN PRO ALA LYS GLU LEU ALA ASN VAL GLN ASP SEQRES 5 A 271 LEU THR VAL ARG GLY THR LYS ILE LEU LEU ILE ASN PRO SEQRES 6 A 271 THR ARG SER ASP ALA VAL GLY ASN ALA VAL LYS MET ALA SEQRES 7 A 271 ASN GLN ALA ASN ILE PRO VAL ILE THR LEU ASP ARG GLN SEQRES 8 A 271 ALA THR LYS GLY GLU VAL VAL SER HIS ILE ALA SER ASP SEQRES 9 A 271 ASN VAL LEU GLY GLY LYS ILE ALA GLY ASP TYR ILE ALA SEQRES 10 A 271 LYS LYS ALA GLY GLU GLY ALA LYS VAL ILE GLU LEU GLN SEQRES 11 A 271 GLY ILE ALA GLY THR SER ALA ALA ARG GLU ARG GLY GLU SEQRES 12 A 271 GLY PHE GLN GLN ALA VAL ALA ALA HIS LYS PHE ASN VAL SEQRES 13 A 271 LEU ALA SER GLN PRO ALA ASP PHE ASP ARG ILE LYS GLY SEQRES 14 A 271 LEU ASN VAL MET GLN ASN LEU LEU THR ALA HIS PRO ASP SEQRES 15 A 271 VAL GLN ALA VAL PHE ALA GLN ASN ASP GLU MET ALA LEU SEQRES 16 A 271 GLY ALA LEU ARG ALA LEU GLN THR ALA GLY LYS SER ASP SEQRES 17 A 271 VAL MET VAL VAL GLY PHE ASP GLY THR PRO ASP GLY GLU SEQRES 18 A 271 LYS ALA VAL ASN ASP GLY LYS LEU ALA ALA THR ILE ALA SEQRES 19 A 271 GLN LEU PRO ASP GLN ILE GLY ALA LYS GLY VAL GLU THR SEQRES 20 A 271 ALA ASP LYS VAL LEU LYS GLY GLU LYS VAL GLN ALA LYS SEQRES 21 A 271 TYR PRO VAL ASP LEU LYS LEU VAL VAL LYS GLN SEQRES 1 B 271 LYS ASP THR ILE ALA LEU VAL VAL SER THR LEU ASN ASN SEQRES 2 B 271 PRO PHE PHE VAL SER LEU LYS ASP GLY ALA GLN LYS GLU SEQRES 3 B 271 ALA ASP LYS LEU GLY TYR ASN LEU VAL VAL LEU ASP SER SEQRES 4 B 271 GLN ASN ASN PRO ALA LYS GLU LEU ALA ASN VAL GLN ASP SEQRES 5 B 271 LEU THR VAL ARG GLY THR LYS ILE LEU LEU ILE ASN PRO SEQRES 6 B 271 THR ARG SER ASP ALA VAL GLY ASN ALA VAL LYS MET ALA SEQRES 7 B 271 ASN GLN ALA ASN ILE PRO VAL ILE THR LEU ASP ARG GLN SEQRES 8 B 271 ALA THR LYS GLY GLU VAL VAL SER HIS ILE ALA SER ASP SEQRES 9 B 271 ASN VAL LEU GLY GLY LYS ILE ALA GLY ASP TYR ILE ALA SEQRES 10 B 271 LYS LYS ALA GLY GLU GLY ALA LYS VAL ILE GLU LEU GLN SEQRES 11 B 271 GLY ILE ALA GLY THR SER ALA ALA ARG GLU ARG GLY GLU SEQRES 12 B 271 GLY PHE GLN GLN ALA VAL ALA ALA HIS LYS PHE ASN VAL SEQRES 13 B 271 LEU ALA SER GLN PRO ALA ASP PHE ASP ARG ILE LYS GLY SEQRES 14 B 271 LEU ASN VAL MET GLN ASN LEU LEU THR ALA HIS PRO ASP SEQRES 15 B 271 VAL GLN ALA VAL PHE ALA GLN ASN ASP GLU MET ALA LEU SEQRES 16 B 271 GLY ALA LEU ARG ALA LEU GLN THR ALA GLY LYS SER ASP SEQRES 17 B 271 VAL MET VAL VAL GLY PHE ASP GLY THR PRO ASP GLY GLU SEQRES 18 B 271 LYS ALA VAL ASN ASP GLY LYS LEU ALA ALA THR ILE ALA SEQRES 19 B 271 GLN LEU PRO ASP GLN ILE GLY ALA LYS GLY VAL GLU THR SEQRES 20 B 271 ALA ASP LYS VAL LEU LYS GLY GLU LYS VAL GLN ALA LYS SEQRES 21 B 271 TYR PRO VAL ASP LEU LYS LEU VAL VAL LYS GLN FORMUL 3 HOH *337(H2 O) HELIX 1 1 PRO A 14 LEU A 30 1 17 HELIX 2 2 PRO A 43 VAL A 55 1 13 HELIX 3 3 GLY A 72 GLN A 80 1 9 HELIX 4 4 ASN A 105 ALA A 120 1 16 HELIX 5 5 SER A 136 HIS A 152 1 17 HELIX 6 6 ARG A 166 ALA A 179 1 14 HELIX 7 7 ASP A 191 ALA A 204 1 14 HELIX 8 8 PRO A 218 ASN A 225 1 8 HELIX 9 9 PRO A 237 LEU A 252 1 16 HELIX 10 10 PRO B 14 LEU B 30 1 17 HELIX 11 11 PRO B 43 ARG B 56 1 14 HELIX 12 12 GLY B 72 GLN B 80 1 9 HELIX 13 13 ASN B 105 ALA B 120 1 16 HELIX 14 14 SER B 136 HIS B 152 1 17 HELIX 15 15 ARG B 166 ALA B 179 1 14 HELIX 16 16 ASP B 191 ALA B 204 1 14 HELIX 17 17 PRO B 218 ASN B 225 1 8 HELIX 18 18 PRO B 237 LEU B 252 1 16 SHEET 1 A 6 ASN A 33 ASP A 38 0 SHEET 2 A 6 THR A 3 VAL A 8 1 N ILE A 4 O ASN A 33 SHEET 3 A 6 ILE A 60 ILE A 63 1 N LEU A 62 O ALA A 5 SHEET 4 A 6 PRO A 84 LEU A 88 1 N PRO A 84 O LEU A 61 SHEET 5 A 6 SER A 99 SER A 103 1 N SER A 99 O THR A 87 SHEET 6 A 6 LYS A 260 VAL A 263 1 N TYR A 261 O HIS A 100 SHEET 1 B 4 MET A 210 VAL A 212 0 SHEET 2 B 4 ALA A 185 ALA A 188 1 N VAL A 186 O MET A 210 SHEET 3 B 4 LYS A 125 GLN A 130 1 N ILE A 127 O ALA A 185 SHEET 4 B 4 ASN A 155 PRO A 161 1 N ASN A 155 O VAL A 126 SHEET 1 C 2 THR A 232 GLN A 235 0 SHEET 2 C 2 LEU A 265 VAL A 268 -1 N VAL A 268 O THR A 232 SHEET 1 D 6 ASN B 33 ASP B 38 0 SHEET 2 D 6 THR B 3 VAL B 8 1 N ILE B 4 O ASN B 33 SHEET 3 D 6 ILE B 60 ILE B 63 1 N LEU B 62 O ALA B 5 SHEET 4 D 6 PRO B 84 LEU B 88 1 N PRO B 84 O LEU B 61 SHEET 5 D 6 SER B 99 SER B 103 1 N SER B 99 O THR B 87 SHEET 6 D 6 LYS B 260 VAL B 263 1 N TYR B 261 O HIS B 100 SHEET 1 E 4 MET B 210 VAL B 212 0 SHEET 2 E 4 ALA B 185 ALA B 188 1 N VAL B 186 O MET B 210 SHEET 3 E 4 LYS B 125 GLN B 130 1 N ILE B 127 O ALA B 185 SHEET 4 E 4 ASN B 155 PRO B 161 1 N ASN B 155 O VAL B 126 SHEET 1 F 2 THR B 232 ALA B 234 0 SHEET 2 F 2 LYS B 266 VAL B 268 -1 N VAL B 268 O THR B 232 CRYST1 47.801 89.944 112.276 90.00 90.00 90.00 P 21 21 21 8 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 0.020920 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011118 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008907 0.00000