HEADER SIGNALING PROTEIN 15-JUN-15 5AVE TITLE THE LIGAND BINDING DOMAIN OF MLP37 WITH SERINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYL-ACCEPTING CHEMOTAXIS (MCP) SIGNALING DOMAIN PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 30-275; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: A PERIPLASMIC FRAGMENT (58-303) OF MLP37. N-TERMINAL COMPND 7 GPLGS, A REMNANT OF THE GST-TAG; C-TERMINAL HIS X 6 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 GENE: DN30_191; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX 6P-2 KEYWDS CHEMORECEPTOR, LIGAND COMPLEX, MCP-LIKE PROTEIN, PAS-LIKE DOMAIN, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.TAKAHASHI,K.SUMITA,Y.UCHIDA,S.NISHIYAMA,I.KAWAGISHI,K.IMADA REVDAT 3 20-MAR-24 5AVE 1 REMARK REVDAT 2 19-FEB-20 5AVE 1 REMARK REVDAT 1 02-MAR-16 5AVE 0 JRNL AUTH S.NISHIYAMA,Y.TAKAHASHI,K.YAMAMOTO,D.SUZUKI,Y.ITOH,K.SUMITA, JRNL AUTH 2 Y.UCHIDA,M.HOMMA,K.IMADA,I.KAWAGISHI JRNL TITL IDENTIFICATION OF A VIBRIO CHOLERAE CHEMORECEPTOR THAT JRNL TITL 2 SENSES TAURINE AND AMINO ACIDS AS ATTRACTANTS JRNL REF SCI REP V. 6 20866 2016 JRNL REFN ESSN 2045-2322 JRNL PMID 26878914 JRNL DOI 10.1038/SREP20866 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER 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) : 31.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 31367 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 1583 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 31.7254 - 4.0008 0.97 2809 156 0.1652 0.1791 REMARK 3 2 4.0008 - 3.1765 1.00 2763 139 0.1790 0.1876 REMARK 3 3 3.1765 - 2.7752 1.00 2719 153 0.2021 0.2318 REMARK 3 4 2.7752 - 2.5216 1.00 2728 137 0.1978 0.2494 REMARK 3 5 2.5216 - 2.3409 1.00 2722 150 0.1905 0.2209 REMARK 3 6 2.3409 - 2.2029 1.00 2683 137 0.1865 0.2176 REMARK 3 7 2.2029 - 2.0926 0.99 2687 146 0.1877 0.2183 REMARK 3 8 2.0926 - 2.0016 0.99 2680 144 0.1848 0.2170 REMARK 3 9 2.0016 - 1.9245 0.99 2679 128 0.1961 0.2167 REMARK 3 10 1.9245 - 1.8581 0.99 2664 133 0.2207 0.2904 REMARK 3 11 1.8581 - 1.8000 0.99 2650 160 0.2605 0.3157 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.36 REMARK 3 B_SOL : 35.77 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.860 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.03560 REMARK 3 B22 (A**2) : -1.51710 REMARK 3 B33 (A**2) : 2.55270 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 2025 REMARK 3 ANGLE : 1.008 2761 REMARK 3 CHIRALITY : 0.072 313 REMARK 3 PLANARITY : 0.004 361 REMARK 3 DIHEDRAL : 12.900 739 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: SF FILE CONTAINS FRIEDEL PAIRS UNDER REMARK 3 I/F_MINUS AND I/F_PLUS COLUMNS. REMARK 4 REMARK 4 5AVE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JUN-15. REMARK 100 THE DEPOSITION ID IS D_1300000025. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-13 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31377 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 31.721 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.4000 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) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.41100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PHOSPHATE-CITRATE PH 4.2, 10% REMARK 280 (W/V) PEG-8000 AND 0.2M NACL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 25.26500 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 25.26500 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 49.36000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 67.11000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 49.36000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 67.11000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.26500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 49.36000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 67.11000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.26500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 49.36000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 67.11000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 25.26500 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 761 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 793 LIES ON A SPECIAL POSITION. 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 GLY A 53 REMARK 465 PRO A 54 REMARK 465 LEU A 55 REMARK 465 GLY A 56 REMARK 465 HIS A 309 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 OE1 GLU A 206 O HOH A 601 1.68 REMARK 500 O HOH A 765 O HOH A 778 1.82 REMARK 500 O HOH A 747 O HOH A 770 1.88 REMARK 500 OG SER A 270 O HOH A 602 1.95 REMARK 500 O HOH A 698 O HOH A 765 2.00 REMARK 500 O GLU A 277 O HOH A 603 2.16 REMARK 500 NH2 ARG A 109 O HOH A 604 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 612 O HOH A 747 6444 1.81 REMARK 500 O HOH A 612 O HOH A 770 6444 2.08 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 ASN A 102 89.59 -152.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SER A 501 DBREF1 5AVE A 58 303 UNP A0A085T373_VIBCL DBREF2 5AVE A A0A085T373 30 275 SEQADV 5AVE GLY A 53 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE PRO A 54 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE LEU A 55 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE GLY A 56 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE SER A 57 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE HIS A 304 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE HIS A 305 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE HIS A 306 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE HIS A 307 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE HIS A 308 UNP A0A085T37 EXPRESSION TAG SEQADV 5AVE HIS A 309 UNP A0A085T37 EXPRESSION TAG SEQRES 1 A 257 GLY PRO LEU GLY SER VAL ARG ASP GLU ILE ARG SER MET SEQRES 2 A 257 VAL SER ASP SER VAL ASP GLU ILE VAL ASP GLY VAL SER SEQRES 3 A 257 LYS THR THR ALA GLU VAL ILE ASN GLY ARG LYS SER ILE SEQRES 4 A 257 ALA GLN TYR ALA THR SER LEU ILE GLU SER ASN PRO GLU SEQRES 5 A 257 PRO ASP ASN VAL ARG THR ILE ILE SER GLN PRO LEU ILE SEQRES 6 A 257 LYS ASN THR PHE LEU LEU VAL GLY PHE GLY LEU GLU LYS SEQRES 7 A 257 ASP GLY SER ASN ILE ASN ASN ASP PRO SER TRP ASN PRO SEQRES 8 A 257 GLY PRO THR TRP ASP PRO ARG VAL ARG PRO TRP TYR LYS SEQRES 9 A 257 ASP ALA LYS ASN ALA GLY LYS LEU VAL ILE THR ALA PRO SEQRES 10 A 257 TYR ALA ASP SER ALA SER GLY GLU ILE LEU VAL SER VAL SEQRES 11 A 257 ALA THR PRO VAL LYS ASP SER ALA THR GLY GLN PHE LEU SEQRES 12 A 257 GLY SER ILE PHE TYR ASP VAL SER LEU ALA GLU LEU ALA SEQRES 13 A 257 GLU LEU VAL ASN GLU VAL LYS LEU PHE ASP ALA GLY TYR SEQRES 14 A 257 VAL PHE ILE VAL SER GLU ASP GLY THR THR ILE ALA HIS SEQRES 15 A 257 PRO LYS LYS GLU PHE ASN GLY LYS PRO MET SER GLU PHE SEQRES 16 A 257 LEU GLY GLU SER LYS ILE ASN VAL ASP THR HIS GLN VAL SEQRES 17 A 257 ILE ILE ASN GLY LYS PRO TYR ALA VAL SER PHE SER ASP SEQRES 18 A 257 VAL GLU GLY GLU ASP TRP TYR VAL GLY VAL VAL ILE ASP SEQRES 19 A 257 GLU GLU ILE ALA TYR ALA ALA LEU ASP GLU LEU ARG ARG SEQRES 20 A 257 SER THR LEU ILE HIS HIS HIS HIS HIS HIS HET SER A 501 7 HETNAM SER SERINE FORMUL 2 SER C3 H7 N O3 FORMUL 3 HOH *206(H2 O) HELIX 1 AA1 SER A 57 ASN A 102 1 46 HELIX 2 AA2 GLU A 104 SER A 113 1 10 HELIX 3 AA3 GLN A 114 PHE A 121 1 8 HELIX 4 AA4 ASP A 148 VAL A 151 5 4 HELIX 5 AA5 ARG A 152 GLY A 162 1 11 HELIX 6 AA6 LEU A 204 ASN A 212 1 9 HELIX 7 AA7 LYS A 236 ASN A 240 5 5 HELIX 8 AA8 MET A 244 GLY A 249 1 6 HELIX 9 AA9 ASP A 286 HIS A 307 1 22 SHEET 1 AA1 5 ASN A 134 ASN A 136 0 SHEET 2 AA1 5 VAL A 124 LEU A 128 -1 N PHE A 126 O ILE A 135 SHEET 3 AA1 5 PHE A 194 SER A 203 -1 O SER A 197 N GLY A 127 SHEET 4 AA1 5 ILE A 178 LYS A 187 -1 N VAL A 186 O LEU A 195 SHEET 5 AA1 5 VAL A 165 ILE A 166 -1 N VAL A 165 O ALA A 183 SHEET 1 AA2 5 ASN A 134 ASN A 136 0 SHEET 2 AA2 5 VAL A 124 LEU A 128 -1 N PHE A 126 O ILE A 135 SHEET 3 AA2 5 PHE A 194 SER A 203 -1 O SER A 197 N GLY A 127 SHEET 4 AA2 5 ILE A 178 LYS A 187 -1 N VAL A 186 O LEU A 195 SHEET 5 AA2 5 TYR A 170 ALA A 171 -1 N TYR A 170 O LEU A 179 SHEET 1 AA3 5 THR A 231 ALA A 233 0 SHEET 2 AA3 5 GLY A 220 SER A 226 -1 N ILE A 224 O ILE A 232 SHEET 3 AA3 5 TRP A 279 ILE A 285 -1 O TYR A 280 N VAL A 225 SHEET 4 AA3 5 LYS A 265 VAL A 274 -1 N ALA A 268 O ILE A 285 SHEET 5 AA3 5 HIS A 258 ILE A 262 -1 N ILE A 262 O LYS A 265 SITE 1 AC1 9 TRP A 141 TRP A 147 ARG A 152 TRP A 154 SITE 2 AC1 9 TYR A 170 ASP A 172 SER A 173 PHE A 199 SITE 3 AC1 9 ASP A 201 CRYST1 98.720 134.220 50.530 90.00 90.00 90.00 C 2 2 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 0.010130 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007450 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019790 0.00000