HEADER CHOLINE-BINDING PROTEIN 28-JUL-08 2VYU TITLE CRYSTAL STRUCTURE OF CHOLINE BINDING PROTEIN F FROM STREPTOCOCCUS TITLE 2 PNEUMONIAE IN THE PRESENCE OF A PEPTIDOGLYCAN ANALOGUE TITLE 3 (TETRASACCHARIDE-PENTAPEPTIDE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLINE BINDING PROTEIN F; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 171101; SOURCE 4 STRAIN: R6; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CHOLINE-BINDING PROTEIN, CBPF, PEPTIDOGLYCAN, CHOLINE-BINDING- KEYWDS 2 PROTEIN, LIPID-BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR I.PEREZ-DORADO,R.MOLINA,J.A.HERMOSO,S.MOBASHERY REVDAT 4 31-JAN-24 2VYU 1 REMARK REVDAT 3 02-NOV-22 2VYU 1 REMARK REVDAT 2 31-MAR-09 2VYU 1 JRNL REMARK SITE REVDAT 1 03-FEB-09 2VYU 0 JRNL AUTH R.MOLINA,A.GONZALEZ,M.STELTER,I.PEREZ-DORADO,R.KAHN, JRNL AUTH 2 M.MORALES,S.CAMPUZANO,N.E.CAMPILLO,S.MOBASHERY,J.L.GARCIA, JRNL AUTH 3 P.GARCIA,J.A.HERMOSO JRNL TITL CRYSTAL STRUCTURE OF CBPF, A BIFUNCTIONAL CHOLINE-BINDING JRNL TITL 2 PROTEIN AND AUTOLYSIS REGULATOR FROM STREPTOCOCCUS JRNL TITL 3 PNEUMONIAE. JRNL REF EMBO REP. V. 10 246 2009 JRNL REFN ISSN 1469-221X JRNL PMID 19165143 JRNL DOI 10.1038/EMBOR.2008.245 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.MOLINA,A.GONZALEZ,M.MOSCOSO,P.GARCIA,M.STELTER,R.KAHN, REMARK 1 AUTH 2 J.A.HERMOSO REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 CHOLINE-BINDING PROTEIN F FROM STREPTOCOCCUS PNEUMONIAE. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 63 742 2007 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 17768343 REMARK 1 DOI 10.1107/S1744309107035865 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 81.9 REMARK 3 NUMBER OF REFLECTIONS : 12713 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) : 0.198 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.800 REMARK 3 FREE R VALUE TEST SET COUNT : 868 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.60 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2017 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 153 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.026 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2492 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 277 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.51000 REMARK 3 B22 (A**2) : 1.04000 REMARK 3 B33 (A**2) : 0.47000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.19 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) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.35 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.630 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 48.79 REMARK 3 REMARK 3 NCS MODEL : NONE 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 : NULL REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES FROM 168 TO 178 ARE DISORDERED REMARK 3 SO THEY DO NOT APPEAR IN THE MODEL. REMARK 4 REMARK 4 2VYU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1290036928. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-08 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 : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.953746 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26724 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 45.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.0 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.19000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.56000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2V05 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 22.53000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.36500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.53000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.36500 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 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 MET A -26 REMARK 465 LYS A -25 REMARK 465 LEU A -24 REMARK 465 LEU A -23 REMARK 465 LYS A -22 REMARK 465 LYS A -21 REMARK 465 MET A -20 REMARK 465 MET A -19 REMARK 465 GLN A -18 REMARK 465 VAL A -17 REMARK 465 LEU A -16 REMARK 465 LEU A -15 REMARK 465 ALA A -14 REMARK 465 VAL A -13 REMARK 465 PHE A -12 REMARK 465 PHE A -11 REMARK 465 PHE A -10 REMARK 465 GLY A -9 REMARK 465 LEU A -8 REMARK 465 LEU A -7 REMARK 465 ALA A -6 REMARK 465 THR A -5 REMARK 465 ASN A -4 REMARK 465 THR A -3 REMARK 465 VAL A -2 REMARK 465 PHE A -1 REMARK 465 ALA A 0 REMARK 465 HIS A 168 REMARK 465 VAL A 169 REMARK 465 THR A 170 REMARK 465 ILE A 171 REMARK 465 ASP A 172 REMARK 465 ILE A 173 REMARK 465 ASP A 174 REMARK 465 ARG A 175 REMARK 465 SER A 176 REMARK 465 LYS A 177 REMARK 465 PRO A 178 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 ND2 ASN A 63 ND2 ASN A 63 2355 2.15 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 LYS A 10 139.01 -170.67 REMARK 500 TYR A 25 -145.62 54.22 REMARK 500 ASN A 63 39.55 -99.55 REMARK 500 ASP A 89 -81.03 -132.04 REMARK 500 PRO A 110 -97.65 -45.79 REMARK 500 LEU A 111 110.54 172.45 REMARK 500 SER A 112 137.97 -35.74 REMARK 500 GLU A 114 134.28 142.86 REMARK 500 ASN A 122 1.77 -69.69 REMARK 500 PHE A 146 -164.62 60.20 REMARK 500 ASP A 148 -93.08 13.78 REMARK 500 ASP A 193 -149.89 57.02 REMARK 500 TYR A 287 -178.34 -69.31 REMARK 500 THR A 296 -163.59 -168.72 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 A 776 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 777 DISTANCE = 6.93 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT C 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT C 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT C 314 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT C 315 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT C 316 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT C 317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT C 318 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2V04 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CHOLINE BINDING PROTEIN F FROM STREPTOCOCCUS REMARK 900 PNEUMONIAE REMARK 900 RELATED ID: 2V05 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CHOLINE BINDING PROTEIN F FROM STREPTOCOCCUS REMARK 900 PNEUMONIAE. CRYSTAL FORM II. DBREF 2VYU A -26 311 UNP Q8DR52 Q8DR52_STRR6 1 338 SEQRES 1 A 338 MET LYS LEU LEU LYS LYS MET MET GLN VAL LEU LEU ALA SEQRES 2 A 338 VAL PHE PHE PHE GLY LEU LEU ALA THR ASN THR VAL PHE SEQRES 3 A 338 ALA ASN THR THR GLY GLY ARG PHE VAL ASP LYS ASP ASN SEQRES 4 A 338 ARG LYS TYR TYR VAL LYS ASP ASP HIS LYS ALA ILE TYR SEQRES 5 A 338 TRP HIS LYS ILE ASP GLY LYS THR TYR TYR PHE GLY ASP SEQRES 6 A 338 ILE GLY GLU MET VAL VAL GLY TRP GLN TYR LEU GLU ILE SEQRES 7 A 338 PRO GLY THR GLY TYR ARG ASP ASN LEU PHE ASP ASN GLN SEQRES 8 A 338 PRO VAL ASN GLU ILE GLY LEU GLN GLU LYS TRP TYR TYR SEQRES 9 A 338 PHE GLY GLN ASP GLY ALA LEU LEU GLU GLN THR ASP LYS SEQRES 10 A 338 GLN VAL LEU GLU ALA LYS THR SER GLU ASN THR GLY LYS SEQRES 11 A 338 VAL TYR GLY GLU GLN TYR PRO LEU SER ALA GLU LYS ARG SEQRES 12 A 338 THR TYR TYR PHE ASP ASN ASN TYR ALA VAL LYS THR GLY SEQRES 13 A 338 TRP ILE TYR GLU ASP GLY ASN TRP TYR TYR LEU ASN LYS SEQRES 14 A 338 LEU GLY ASN PHE GLY ASP ASP SER TYR ASN PRO LEU PRO SEQRES 15 A 338 ILE GLY GLU VAL ALA LYS GLY TRP THR GLN ASP PHE HIS SEQRES 16 A 338 VAL THR ILE ASP ILE ASP ARG SER LYS PRO ALA PRO TRP SEQRES 17 A 338 TYR TYR LEU ASP ALA SER GLY LYS MET LEU THR ASP TRP SEQRES 18 A 338 GLN LYS VAL ASN GLY LYS TRP TYR TYR PHE GLY SER SER SEQRES 19 A 338 GLY SER MET ALA THR GLY TRP LYS TYR VAL ARG GLY LYS SEQRES 20 A 338 TRP TYR TYR LEU ASP ASN LYS ASN GLY ASP MET LYS THR SEQRES 21 A 338 GLY TRP GLN TYR LEU GLY ASN LYS TRP TYR TYR LEU ARG SEQRES 22 A 338 SER SER GLY ALA MET VAL THR GLY TRP TYR GLN ASP GLY SEQRES 23 A 338 LEU THR TRP TYR TYR LEU ASN ALA GLY ASN GLY ASP MET SEQRES 24 A 338 LYS THR GLY TRP PHE GLN VAL ASN GLY LYS TRP TYR TYR SEQRES 25 A 338 ALA TYR SER SER GLY ALA LEU ALA VAL ASN THR THR VAL SEQRES 26 A 338 ASP GLY TYR SER VAL ASN TYR ASN GLY GLU TRP VAL GLN HET CHT A 401 7 HET CHT A 402 7 HET CHT A 403 7 HET CHT A 404 7 HET CHT A 405 7 HET CHT A 406 7 HET CHT A 407 7 HETNAM CHT CHOLINE ION FORMUL 2 CHT 7(C5 H14 N O 1+) FORMUL 9 HOH *277(H2 O) HELIX 1 1 GLY A 147 TYR A 151 5 5 SHEET 1 AA 4 ARG A 6 LYS A 10 0 SHEET 2 AA 4 ARG A 13 LYS A 18 -1 O ARG A 13 N LYS A 10 SHEET 3 AA 4 HIS A 21 ILE A 24 -1 O HIS A 21 N LYS A 18 SHEET 4 AA 4 LEU A 60 PHE A 61 -1 O LEU A 60 N ILE A 24 SHEET 1 AB 2 TRP A 26 ILE A 29 0 SHEET 2 AB 2 LYS A 32 TYR A 35 -1 O LYS A 32 N ILE A 29 SHEET 1 AC 2 GLY A 45 GLU A 50 0 SHEET 2 AC 2 GLU A 73 PHE A 78 -1 O LYS A 74 N LEU A 49 SHEET 1 AD 2 LYS A 90 GLU A 94 0 SHEET 2 AD 2 LYS A 115 TYR A 119 -1 O ARG A 116 N LEU A 93 SHEET 1 AE 2 GLY A 129 GLU A 133 0 SHEET 2 AE 2 ASN A 136 LEU A 140 -1 O ASN A 136 N GLU A 133 SHEET 1 AF 2 GLY A 162 GLN A 165 0 SHEET 2 AF 2 TRP A 181 LEU A 184 -1 O TYR A 182 N THR A 164 SHEET 1 AG 2 TRP A 194 VAL A 197 0 SHEET 2 AG 2 LYS A 200 TYR A 203 -1 O LYS A 200 N VAL A 197 SHEET 1 AH 2 GLY A 213 VAL A 217 0 SHEET 2 AH 2 LYS A 220 LEU A 224 -1 O LYS A 220 N VAL A 217 SHEET 1 AI 2 GLY A 234 TYR A 237 0 SHEET 2 AI 2 TRP A 242 LEU A 245 -1 O TYR A 243 N GLN A 236 SHEET 1 AJ 2 GLY A 254 ASP A 258 0 SHEET 2 AJ 2 THR A 261 LEU A 265 -1 O THR A 261 N ASP A 258 SHEET 1 AK 2 GLY A 275 VAL A 279 0 SHEET 2 AK 2 LYS A 282 ALA A 286 -1 O LYS A 282 N VAL A 279 SHEET 1 AL 3 THR A 296 VAL A 298 0 SHEET 2 AL 3 TYR A 301 VAL A 303 -1 O TYR A 301 N VAL A 298 SHEET 3 AL 3 TRP A 309 VAL A 310 -1 O VAL A 310 N SER A 302 SITE 1 AC1 3 TRP A 130 TYR A 182 SER A 207 SITE 1 AC2 4 TRP A 276 TRP A 283 TYR A 301 TRP A 309 SITE 1 AC3 3 TRP A 255 TRP A 262 ASN A 306 SITE 1 AC4 5 TRP A 214 TRP A 221 TYR A 243 MET A 251 SITE 2 AC4 5 ASN A 269 SITE 1 AC5 4 TRP A 163 TRP A 181 TYR A 202 ASN A 228 SITE 1 AC6 5 TRP A 235 TRP A 242 MET A 272 SER A 289 SITE 2 AC6 5 HOH A 595 SITE 1 AC7 4 TRP A 194 TRP A 201 MET A 231 SER A 248 CRYST1 45.060 112.730 79.500 90.00 90.00 90.00 P 21 21 2 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 0.022193 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008871 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012579 0.00000