HEADER BACTERICIDAL 08-APR-97 1BP1 TITLE CRYSTAL STRUCTURE OF BPI, THE HUMAN BACTERICIDAL PERMEABILITY- TITLE 2 INCREASING PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERICIDAL/PERMEABILITY-INCREASING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BPI; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL: POLYMORPHONUCLEAR NEUTROPHILS; SOURCE 6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: CHINESE HAMSTER OVARY CELLS (CHO); SOURCE 10 EXPRESSION_SYSTEM_CELLULAR_LOCATION: PRIMARY GRANULES KEYWDS BACTERICIDAL, PERMEABILITY-INCREASING, LIPID-BINDING, KEYWDS 2 LIPOPOLYSACCHARIDE-BINDING, ANTIBIOTIC EXPDTA X-RAY DIFFRACTION AUTHOR L.J.BEAMER,S.F.CARROLL,D.EISENBERG REVDAT 4 06-NOV-24 1BP1 1 REMARK REVDAT 3 03-NOV-21 1BP1 1 REMARK SEQADV REVDAT 2 24-FEB-09 1BP1 1 VERSN REVDAT 1 04-SEP-97 1BP1 0 JRNL AUTH L.J.BEAMER,S.F.CARROLL,D.EISENBERG JRNL TITL CRYSTAL STRUCTURE OF HUMAN BPI AND TWO BOUND PHOSPHOLIPIDS JRNL TITL 2 AT 2.4 ANGSTROM RESOLUTION. JRNL REF SCIENCE V. 276 1861 1997 JRNL REFN ISSN 0036-8075 JRNL PMID 9188532 JRNL DOI 10.1126/SCIENCE.276.5320.1861 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.ELSBACH,J.WEISS REMARK 1 TITL PROSPECTS FOR USE OF RBPI FRAGMENTS IN THE TREATMENT OF REMARK 1 TITL 2 GRAM-NEGATIVE BACTERIAL INFECTIONS REMARK 1 REF INFECT.AGENTS DIS. V. 4 102 1995 REMARK 1 REFN ISSN 1056-2044 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.843 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 18908 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) : 0.225 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1926 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2875 REMARK 3 BIN R VALUE (WORKING SET) : 0.3680 REMARK 3 BIN FREE R VALUE : 0.4550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 275 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3527 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 102 REMARK 3 SOLVENT ATOMS : 48 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -11.35000 REMARK 3 B22 (A**2) : 6.33000 REMARK 3 B33 (A**2) : 5.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 7.70000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.47 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) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.46 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.240 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) : 1.770 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.000 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.810 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.530 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM11.WAT REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH11.WAT REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1BP1 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_1000171974. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : FEB-94 REMARK 200 TEMPERATURE (KELVIN) : 300 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18908 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS REMARK 200 SOFTWARE USED: X-PLOR 3.843 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZED IN 12% PEG 8000, 0.2 M MG REMARK 280 ACETATE, 0.1 NA CACODYLATE PH 6.8 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 92.80000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.50000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 92.80000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.50000 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 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 400 REMARK 400 COMPOUND REMARK 400 BPI HAS TWO SIMILAR DOMAINS WHICH SHOW NO SIGNIFICANT REMARK 400 SEQUENCE SIMILARITY. REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 148 CG CD CE NZ REMARK 470 SER A 149 OG REMARK 470 LYS A 150 CG CD CE NZ REMARK 470 LYS A 185 CE NZ REMARK 470 ASN A 232 CG OD1 ND2 REMARK 470 HIS A 233 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 234 CG ND1 CD2 CE1 NE2 REMARK 470 ASN A 235 CG OD1 ND2 REMARK 470 HIS A 250 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 290 CG CD CE NZ REMARK 470 LYS A 296 CG CD CE NZ 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 GLU A 304 N - CA - C ANGL. DEV. = 18.0 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 PRO A 35 176.16 -59.49 REMARK 500 LYS A 42 89.27 -161.49 REMARK 500 PRO A 72 129.89 -37.07 REMARK 500 ASN A 82 52.48 -105.13 REMARK 500 ARG A 96 -115.33 62.55 REMARK 500 HIS A 138 116.24 -165.09 REMARK 500 SER A 147 87.74 -62.06 REMARK 500 LYS A 148 -28.19 -157.67 REMARK 500 VAL A 151 53.44 -140.81 REMARK 500 LYS A 161 -36.42 -130.25 REMARK 500 LYS A 185 -37.97 -130.56 REMARK 500 ASP A 200 -165.55 -165.69 REMARK 500 VAL A 202 -66.83 -101.17 REMARK 500 THR A 216 -160.59 -117.02 REMARK 500 PRO A 238 41.59 -80.36 REMARK 500 LYS A 287 -10.02 -49.28 REMARK 500 GLU A 288 55.53 -109.67 REMARK 500 GLU A 304 -108.02 40.11 REMARK 500 VAL A 305 -54.11 -23.41 REMARK 500 PHE A 309 77.29 -115.61 REMARK 500 ASN A 311 75.44 49.23 REMARK 500 PRO A 348 -3.04 -58.12 REMARK 500 SER A 350 -1.81 81.61 REMARK 500 SER A 372 -116.51 54.90 REMARK 500 ASP A 382 -154.00 -105.11 REMARK 500 PRO A 430 -179.87 -66.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PC1 A 778 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: N REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: APOLAR POCKET PRIMARILY IN N-TERMINAL DOMAIN OF REMARK 800 PROTEIN WHICH HOLDS ONE PHOSPHATIDYLCHOLINE MOLECULE. REMARK 800 REMARK 800 SITE_IDENTIFIER: C REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: APOLAR POCKET PRIMARILY IN C-TERMINAL DOMAIN OF REMARK 800 PROTEIN WHICH HOLDS ONE PHOSPHATIDYLCHOLINE MOLECULE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC1 A 777 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC1 A 778 DBREF 1BP1 A 1 456 UNP P17213 BPI_HUMAN 28 483 SEQADV 1BP1 ALA A 351 UNP P17213 SER 378 ENGINEERED MUTATION SEQRES 1 A 456 VAL ASN PRO GLY VAL VAL VAL ARG ILE SER GLN LYS GLY SEQRES 2 A 456 LEU ASP TYR ALA SER GLN GLN GLY THR ALA ALA LEU GLN SEQRES 3 A 456 LYS GLU LEU LYS ARG ILE LYS ILE PRO ASP TYR SER ASP SEQRES 4 A 456 SER PHE LYS ILE LYS HIS LEU GLY LYS GLY HIS TYR SER SEQRES 5 A 456 PHE TYR SER MET ASP ILE ARG GLU PHE GLN LEU PRO SER SEQRES 6 A 456 SER GLN ILE SER MET VAL PRO ASN VAL GLY LEU LYS PHE SEQRES 7 A 456 SER ILE SER ASN ALA ASN ILE LYS ILE SER GLY LYS TRP SEQRES 8 A 456 LYS ALA GLN LYS ARG PHE LEU LYS MET SER GLY ASN PHE SEQRES 9 A 456 ASP LEU SER ILE GLU GLY MET SER ILE SER ALA ASP LEU SEQRES 10 A 456 LYS LEU GLY SER ASN PRO THR SER GLY LYS PRO THR ILE SEQRES 11 A 456 THR CYS SER SER CYS SER SER HIS ILE ASN SER VAL HIS SEQRES 12 A 456 VAL HIS ILE SER LYS SER LYS VAL GLY TRP LEU ILE GLN SEQRES 13 A 456 LEU PHE HIS LYS LYS ILE GLU SER ALA LEU ARG ASN LYS SEQRES 14 A 456 MET ASN SER GLN VAL CYS GLU LYS VAL THR ASN SER VAL SEQRES 15 A 456 SER SER LYS LEU GLN PRO TYR PHE GLN THR LEU PRO VAL SEQRES 16 A 456 MET THR LYS ILE ASP SER VAL ALA GLY ILE ASN TYR GLY SEQRES 17 A 456 LEU VAL ALA PRO PRO ALA THR THR ALA GLU THR LEU ASP SEQRES 18 A 456 VAL GLN MET LYS GLY GLU PHE TYR SER GLU ASN HIS HIS SEQRES 19 A 456 ASN PRO PRO PRO PHE ALA PRO PRO VAL MET GLU PHE PRO SEQRES 20 A 456 ALA ALA HIS ASP ARG MET VAL TYR LEU GLY LEU SER ASP SEQRES 21 A 456 TYR PHE PHE ASN THR ALA GLY LEU VAL TYR GLN GLU ALA SEQRES 22 A 456 GLY VAL LEU LYS MET THR LEU ARG ASP ASP MET ILE PRO SEQRES 23 A 456 LYS GLU SER LYS PHE ARG LEU THR THR LYS PHE PHE GLY SEQRES 24 A 456 THR PHE LEU PRO GLU VAL ALA LYS LYS PHE PRO ASN MET SEQRES 25 A 456 LYS ILE GLN ILE HIS VAL SER ALA SER THR PRO PRO HIS SEQRES 26 A 456 LEU SER VAL GLN PRO THR GLY LEU THR PHE TYR PRO ALA SEQRES 27 A 456 VAL ASP VAL GLN ALA PHE ALA VAL LEU PRO ASN SER ALA SEQRES 28 A 456 LEU ALA SER LEU PHE LEU ILE GLY MET HIS THR THR GLY SEQRES 29 A 456 SER MET GLU VAL SER ALA GLU SER ASN ARG LEU VAL GLY SEQRES 30 A 456 GLU LEU LYS LEU ASP ARG LEU LEU LEU GLU LEU LYS HIS SEQRES 31 A 456 SER ASN ILE GLY PRO PHE PRO VAL GLU LEU LEU GLN ASP SEQRES 32 A 456 ILE MET ASN TYR ILE VAL PRO ILE LEU VAL LEU PRO ARG SEQRES 33 A 456 VAL ASN GLU LYS LEU GLN LYS GLY PHE PRO LEU PRO THR SEQRES 34 A 456 PRO ALA ARG VAL GLN LEU TYR ASN VAL VAL LEU GLN PRO SEQRES 35 A 456 HIS GLN ASN PHE LEU LEU PHE GLY ALA ASP VAL VAL TYR SEQRES 36 A 456 LYS HET PC1 A 777 54 HET PC1 A 778 48 HETNAM PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE HETSYN PC1 3-SN-PHOSPHATIDYLCHOLINE FORMUL 2 PC1 2(C44 H88 N O8 P) FORMUL 4 HOH *48(H2 O) HELIX 1 1 GLN A 11 ARG A 31 1 21 HELIX 2 2 GLY A 152 LYS A 161 1 10 HELIX 3 3 GLU A 163 SER A 184 1 22 HELIX 4 4 LEU A 186 PHE A 190 1 5 HELIX 5 5 ASP A 260 GLU A 272 1 13 HELIX 6 6 THR A 295 LEU A 302 1 8 HELIX 7 7 VAL A 305 LYS A 308 1 4 HELIX 8 8 VAL A 398 LYS A 423 5 26 SHEET 1 A 5 THR A 219 MET A 224 0 SHEET 2 A 5 VAL A 5 SER A 10 -1 N ILE A 9 O LEU A 220 SHEET 3 A 5 VAL A 254 SER A 259 -1 N GLY A 257 O VAL A 6 SHEET 4 A 5 PHE A 446 ALA A 451 -1 N ALA A 451 O VAL A 254 SHEET 5 A 5 VAL A 439 HIS A 443 -1 N HIS A 443 O PHE A 446 SHEET 1 B 5 TYR A 37 ILE A 43 0 SHEET 2 B 5 GLY A 47 TYR A 54 -1 N PHE A 53 O TYR A 37 SHEET 3 B 5 ILE A 85 LYS A 95 -1 N GLN A 94 O HIS A 50 SHEET 4 B 5 LEU A 98 GLU A 109 -1 N ILE A 108 O ILE A 85 SHEET 5 B 5 SER A 141 HIS A 145 -1 N HIS A 145 O ASP A 105 SHEET 1 C 4 SER A 66 VAL A 71 0 SHEET 2 C 4 GLY A 75 ILE A 80 -1 N SER A 79 O GLN A 67 SHEET 3 C 4 ILE A 113 ASN A 122 -1 N LEU A 117 O LEU A 76 SHEET 4 C 4 LYS A 127 SER A 136 -1 N SER A 136 O SER A 114 SHEET 1 D 3 MET A 196 LYS A 198 0 SHEET 2 D 3 ALA A 203 ASN A 206 -1 N ILE A 205 O THR A 197 SHEET 3 D 3 GLU A 227 SER A 230 -1 N TYR A 229 O GLY A 204 SHEET 1 E 5 LYS A 277 LEU A 280 0 SHEET 2 E 5 ILE A 314 ALA A 320 -1 N VAL A 318 O MET A 278 SHEET 3 E 5 ALA A 338 VAL A 346 -1 N PHE A 344 O GLN A 315 SHEET 4 E 5 LEU A 352 HIS A 361 -1 N MET A 360 O VAL A 339 SHEET 5 E 5 LEU A 388 SER A 391 -1 N HIS A 390 O LEU A 357 SHEET 1 F 4 HIS A 325 GLN A 329 0 SHEET 2 F 4 GLY A 332 TYR A 336 -1 N TYR A 336 O HIS A 325 SHEET 3 F 4 GLY A 364 GLU A 371 -1 N MET A 366 O LEU A 333 SHEET 4 F 4 ARG A 374 LEU A 381 -1 N LYS A 380 O SER A 365 SHEET 1 G 2 VAL A 433 TYR A 436 0 SHEET 2 G 2 ASP A 452 TYR A 455 -1 N VAL A 454 O GLN A 434 SHEET 1 H 2 ASP A 57 GLN A 62 0 SHEET 2 H 2 ASN A 84 SER A 88 -1 N SER A 88 O ASP A 57 SSBOND 1 CYS A 135 CYS A 175 1555 1555 2.03 CISPEP 1 PRO A 303 GLU A 304 0 -0.49 SITE 1 N 1 VAL A 1 SITE 1 C 1 LYS A 456 SITE 1 AC1 18 VAL A 7 ILE A 9 ALA A 17 GLN A 20 SITE 2 AC1 18 GLY A 21 ALA A 24 ILE A 68 SER A 181 SITE 3 AC1 18 LYS A 185 LEU A 186 TYR A 189 PHE A 190 SITE 4 AC1 18 LEU A 193 VAL A 254 PRO A 428 PRO A 430 SITE 5 AC1 18 ARG A 432 TYR A 455 SITE 1 AC2 14 SER A 201 PHE A 263 ALA A 266 TYR A 270 SITE 2 AC2 14 LEU A 276 PRO A 324 PHE A 335 PRO A 337 SITE 3 AC2 14 THR A 362 VAL A 368 LEU A 375 VAL A 417 SITE 4 AC2 14 LYS A 420 PHE A 425 CRYST1 185.600 33.000 85.200 90.00 101.60 90.00 C 1 2 1 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 0.005388 0.000000 0.001106 0.00000 SCALE2 0.000000 0.030303 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011982 0.00000