HEADER LIPID-BINDING-PROTEIN 08-MAY-07 2V05 TITLE CRYSTAL STRUCTURE OF CHOLINE BINDING PROTEIN F FROM TITLE 2 STREPTOCOCCUS PNEUMONIAE. CRYSTAL FORM II. 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 CBPF, CHOLINE-BINDING-PROTEIN, LIPID-BINDING-PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.HERMOSO,R.MOLINA,R.KAHN,M.STELTER REVDAT 3 13-JUL-11 2V05 1 VERSN REVDAT 2 24-FEB-09 2V05 1 VERSN REVDAT 1 10-JUN-08 2V05 0 JRNL AUTH J.HERMOSO,R.MOLINA,A.GONZALEZ,M.STELTER,P.GARCIA,R.KAHN, JRNL AUTH 2 M.MARTINEZ-RIPOLL,J.L.GARCIA,M.MENENDEZ JRNL TITL CRYSTAL STRUCTURE OF THE CHOLINE BINDING PROTEIN F FROM JRNL TITL 2 STREPTOCOCCUS PNEUMONIAE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 76.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 47577 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) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2551 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.67 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3415 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2510 REMARK 3 BIN FREE R VALUE SET COUNT : 166 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2483 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 490 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.81000 REMARK 3 B22 (A**2) : 0.28000 REMARK 3 B33 (A**2) : 0.53000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.101 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.061 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.766 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2613 ; 0.005 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2156 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3548 ; 0.950 ; 1.918 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5013 ; 0.680 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 295 ; 5.620 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 328 ; 0.065 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2922 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 598 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 396 ; 0.173 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2392 ; 0.227 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1465 ; 0.075 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 318 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 18 ; 0.110 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 58 ; 0.231 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 26 ; 0.184 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1458 ; 0.470 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2313 ; 0.883 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1155 ; 1.035 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1235 ; 1.639 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 311 REMARK 3 ORIGIN FOR THE GROUP (A): 8.5255 72.8255 17.9453 REMARK 3 T TENSOR REMARK 3 T11: 0.0134 T22: 0.0140 REMARK 3 T33: 0.0040 T12: -0.0014 REMARK 3 T13: -0.0056 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 0.2226 L22: 0.0191 REMARK 3 L33: 0.1971 L12: -0.0629 REMARK 3 L13: 0.2066 L23: -0.0462 REMARK 3 S TENSOR REMARK 3 S11: 0.0172 S12: 0.0009 S13: -0.0208 REMARK 3 S21: -0.0213 S22: 0.0010 S23: -0.0136 REMARK 3 S31: 0.0154 S32: -0.0108 S33: -0.0183 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. RESIDUES FROM 147 TO 150 AND FROM 169 TO REMARK 3 177, ARE DISORDERED. THEY DO NOT APPEAR IN THE MODEL REMARK 3 DISORDERED REGIONS FROM RESIDUES 147 TO 150 AND FROM 169 TO REMARK 3 177. THEY DO NOT APPEAR IN THE MODEL. REMARK 4 REMARK 4 2V05 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-MAY-07. REMARK 100 THE PDBE ID CODE IS EBI-32504. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 291 REMARK 200 PH : 8.5 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 : ENRAF-NONIUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : DOUBLE-MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50379 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.67 REMARK 200 RESOLUTION RANGE LOW (A) : 21.07 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 12.4 REMARK 200 R MERGE (I) : 0.05 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.30 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.67 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 11.5 REMARK 200 R MERGE FOR SHELL (I) : 0.34 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.20 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX, SHARP, MOLREP REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 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 24.56300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.46800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.56300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.46800 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 GLY A 147 REMARK 465 ASP A 148 REMARK 465 ASP A 149 REMARK 465 SER A 150 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 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 2189 O HOH A 2189 2665 2.04 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 TYR A 25 -145.94 55.65 REMARK 500 ASP A 89 -87.88 -124.07 REMARK 500 ASP A 185 -169.79 -77.11 REMARK 500 ASP A 193 -156.71 62.17 REMARK 500 THR A 296 -166.61 -160.19 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 CHT A1312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1313 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1314 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1315 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1316 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1318 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2V04 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CHOLINE BINDING PROTEIN REMARK 900 F FROM STREPTOCOCCUS PNEUMONIAE DBREF 2V05 A 1 311 UNP Q8DR52 Q8DR52_STRR6 28 338 SEQRES 1 A 311 ASN THR THR GLY GLY ARG PHE VAL ASP LYS ASP ASN ARG SEQRES 2 A 311 LYS TYR TYR VAL LYS ASP ASP HIS LYS ALA ILE TYR TRP SEQRES 3 A 311 HIS LYS ILE ASP GLY LYS THR TYR TYR PHE GLY ASP ILE SEQRES 4 A 311 GLY GLU MET VAL VAL GLY TRP GLN TYR LEU GLU ILE PRO SEQRES 5 A 311 GLY THR GLY TYR ARG ASP ASN LEU PHE ASP ASN GLN PRO SEQRES 6 A 311 VAL ASN GLU ILE GLY LEU GLN GLU LYS TRP TYR TYR PHE SEQRES 7 A 311 GLY GLN ASP GLY ALA LEU LEU GLU GLN THR ASP LYS GLN SEQRES 8 A 311 VAL LEU GLU ALA LYS THR SER GLU ASN THR GLY LYS VAL SEQRES 9 A 311 TYR GLY GLU GLN TYR PRO LEU SER ALA GLU LYS ARG THR SEQRES 10 A 311 TYR TYR PHE ASP ASN ASN TYR ALA VAL LYS THR GLY TRP SEQRES 11 A 311 ILE TYR GLU ASP GLY ASN TRP TYR TYR LEU ASN LYS LEU SEQRES 12 A 311 GLY ASN PHE GLY ASP ASP SER TYR ASN PRO LEU PRO ILE SEQRES 13 A 311 GLY GLU VAL ALA LYS GLY TRP THR GLN ASP PHE HIS VAL SEQRES 14 A 311 THR ILE ASP ILE ASP ARG SER LYS PRO ALA PRO TRP TYR SEQRES 15 A 311 TYR LEU ASP ALA SER GLY LYS MET LEU THR ASP TRP GLN SEQRES 16 A 311 LYS VAL ASN GLY LYS TRP TYR TYR PHE GLY SER SER GLY SEQRES 17 A 311 SER MET ALA THR GLY TRP LYS TYR VAL ARG GLY LYS TRP SEQRES 18 A 311 TYR TYR LEU ASP ASN LYS ASN GLY ASP MET LYS THR GLY SEQRES 19 A 311 TRP GLN TYR LEU GLY ASN LYS TRP TYR TYR LEU ARG SER SEQRES 20 A 311 SER GLY ALA MET VAL THR GLY TRP TYR GLN ASP GLY LEU SEQRES 21 A 311 THR TRP TYR TYR LEU ASN ALA GLY ASN GLY ASP MET LYS SEQRES 22 A 311 THR GLY TRP PHE GLN VAL ASN GLY LYS TRP TYR TYR ALA SEQRES 23 A 311 TYR SER SER GLY ALA LEU ALA VAL ASN THR THR VAL ASP SEQRES 24 A 311 GLY TYR SER VAL ASN TYR ASN GLY GLU TRP VAL GLN HET CHT A1312 7 HET CHT A1313 7 HET CHT A1314 7 HET CHT A1315 7 HET CHT A1316 7 HET CHT A1317 7 HET CHT A1318 7 HETNAM CHT CHOLINE ION FORMUL 2 CHT 7(C5 H14 N O 1+) FORMUL 3 HOH *490(H2 O) 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 LEU A 238 0 SHEET 2 AI 2 LYS A 241 LEU A 245 -1 O LYS A 241 N LEU A 238 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 2 THR A 296 VAL A 298 0 SHEET 2 AL 2 TYR A 301 VAL A 303 -1 O TYR A 301 N VAL A 298 SITE 1 AC1 2 TRP A 283 TYR A 301 SITE 1 AC2 4 TRP A 262 LEU A 292 ASN A 306 HOH A2488 SITE 1 AC3 4 TYR A 263 MET A 272 SER A 289 HOH A2489 SITE 1 AC4 2 MET A 231 SER A 248 SITE 1 AC5 3 TRP A 214 MET A 251 ASN A 269 SITE 1 AC6 2 MET A 210 ASN A 228 SITE 1 AC7 5 TRP A 130 TYR A 182 MET A 190 SER A 207 SITE 2 AC7 5 HOH A2490 CRYST1 49.126 114.936 75.694 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 0.020356 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008700 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013211 0.00000