HEADER PHOSPHORYLCHOLINE-BINDING PROTEIN 14-FEB-01 1H8P TITLE BULL SEMINAL PLASMA PDC-109 FIBRONECTIN TYPE II MODULE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEMINAL PLASMA PROTEIN PDC-109; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 26-134 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BULL; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 TISSUE: SPERM KEYWDS PHOSPHORYLCHOLINE-BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.A.WAH,C.FERNANDEZ-TORNERO,J.J.CALVETE,A.ROMERO REVDAT 4 06-NOV-24 1H8P 1 REMARK REVDAT 3 24-JUL-19 1H8P 1 REMARK REVDAT 2 24-FEB-09 1H8P 1 VERSN REVDAT 1 12-APR-02 1H8P 0 JRNL AUTH D.A.WAH,C.FERNANDEZ-TORNERO,L.SANZ,A.ROMERO,J.J.CALVETE JRNL TITL SPERM COATING MECHANISM FROM THE 1.8 A CRYSTAL STRUCTURE OF JRNL TITL 2 PDC-109-PHOSPHORYLCHOLINE COMPLEX JRNL REF STRUCTURE V. 10 505 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 11937055 JRNL DOI 10.1016/S0969-2126(02)00751-7 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.ROMERO,P.F.VARELA,E.TOPFER-PETERSEN,J.J.CALVETE REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION ANALYSIS REMARK 1 TITL 2 OF BOVINE SEMINAL PLASMA PDC-109, A PROTEIN COMPOSED OF TWO REMARK 1 TITL 3 FIBRONECTIN TYPE II DOMAINS REMARK 1 REF PROTEINS: STRUCT.,FUNCT., V. 28 454 1997 REMARK 1 REF 2 GENET. REMARK 1 REFN ISSN 0887-3585 REMARK 1 PMID 9223190 REMARK 1 DOI 10.1002/(SICI)1097-0134(199707)28:3<454::AID-PROT14>3.0.CO;2 REMARK 1 DOI 2 -G REMARK 2 REMARK 2 RESOLUTION. 1.82 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) : 1.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1454528.390 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 22379 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) : 0.207 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1537 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2859 REMARK 3 BIN R VALUE (WORKING SET) : 0.2020 REMARK 3 BIN FREE R VALUE : 0.2110 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 173 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1488 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 205 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.64000 REMARK 3 B22 (A**2) : 2.64000 REMARK 3 B33 (A**2) : -5.28000 REMARK 3 B12 (A**2) : 0.54000 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.03 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.04 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.690 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) : 1.310 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.070 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.940 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.930 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.50 REMARK 3 BSOL : 60.46 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PCH_PAR.TXT REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : PCH_TOP.TXT REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FIRST 21 RESIDUES (ASP 1-ASP 21) REMARK 3 WERE NOT VISIBLE IN THE ELECTRON DENSITY MAPS AT 1.82 A REMARK 3 RESOLUTION. REMARK 4 REMARK 4 1H8P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1290005853. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.20 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X31 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.07466,1.07516,0.8856, 1.05271 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : TOROIDAL 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 : 275885 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.820 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.82 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.12600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: MAD EXPERIMENT WAS UNDERTAKEN AT DESY-HAMBURG (X31). A REMARK 200 NATIVE DATA SET WAS COLLECTED AT ELETTRA (BEAMLINE 5.2 R). REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE OBTAINED IN 30% REMARK 280 ISOPROPANOL, 5% PEG 4000, 0.1 M HEPES, PH 7.2., PH 7.20 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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 300 REMARK: THE PROTEIN IS ACTIVE AS HOMODIMER. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 ASP A 1 REMARK 465 GLN A 2 REMARK 465 ASP A 3 REMARK 465 GLU A 4 REMARK 465 GLY A 5 REMARK 465 VAL A 6 REMARK 465 SER A 7 REMARK 465 THR A 8 REMARK 465 GLU A 9 REMARK 465 PRO A 10 REMARK 465 THR A 11 REMARK 465 GLN A 12 REMARK 465 ASP A 13 REMARK 465 GLY A 14 REMARK 465 PRO A 15 REMARK 465 ALA A 16 REMARK 465 GLU A 17 REMARK 465 LEU A 18 REMARK 465 PRO A 19 REMARK 465 GLU A 20 REMARK 465 ASP A 21 REMARK 465 ASP B 1 REMARK 465 GLN B 2 REMARK 465 ASP B 3 REMARK 465 GLU B 4 REMARK 465 GLY B 5 REMARK 465 VAL B 6 REMARK 465 SER B 7 REMARK 465 THR B 8 REMARK 465 GLU B 9 REMARK 465 PRO B 10 REMARK 465 THR B 11 REMARK 465 GLN B 12 REMARK 465 ASP B 13 REMARK 465 GLY B 14 REMARK 465 PRO B 15 REMARK 465 ALA B 16 REMARK 465 GLU B 17 REMARK 465 LEU B 18 REMARK 465 PRO B 19 REMARK 465 GLU B 20 REMARK 465 ASP B 21 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 TRP A 90 -43.39 -132.26 REMARK 500 SER B 88 -54.09 -130.59 REMARK 500 TRP B 90 -52.88 -152.15 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 B2017 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH B2030 DISTANCE = 6.36 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC A1110 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC A1111 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC B1110 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC B1111 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PDC RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SWS ENTRY INCLUDES A PEPTIDE SIGNAL OF 25 AA. DBREF 1H8P A 1 109 UNP P02784 SFP1_BOVIN 26 134 DBREF 1H8P B 1 109 UNP P02784 SFP1_BOVIN 26 134 SEQRES 1 A 109 ASP GLN ASP GLU GLY VAL SER THR GLU PRO THR GLN ASP SEQRES 2 A 109 GLY PRO ALA GLU LEU PRO GLU ASP GLU GLU CYS VAL PHE SEQRES 3 A 109 PRO PHE VAL TYR ARG ASN ARG LYS HIS PHE ASP CYS THR SEQRES 4 A 109 VAL HIS GLY SER LEU PHE PRO TRP CYS SER LEU ASP ALA SEQRES 5 A 109 ASP TYR VAL GLY ARG TRP LYS TYR CYS ALA GLN ARG ASP SEQRES 6 A 109 TYR ALA LYS CYS VAL PHE PRO PHE ILE TYR GLY GLY LYS SEQRES 7 A 109 LYS TYR GLU THR CYS THR LYS ILE GLY SER MET TRP MET SEQRES 8 A 109 SER TRP CYS SER LEU SER PRO ASN TYR ASP LYS ASP ARG SEQRES 9 A 109 ALA TRP LYS TYR CYS SEQRES 1 B 109 ASP GLN ASP GLU GLY VAL SER THR GLU PRO THR GLN ASP SEQRES 2 B 109 GLY PRO ALA GLU LEU PRO GLU ASP GLU GLU CYS VAL PHE SEQRES 3 B 109 PRO PHE VAL TYR ARG ASN ARG LYS HIS PHE ASP CYS THR SEQRES 4 B 109 VAL HIS GLY SER LEU PHE PRO TRP CYS SER LEU ASP ALA SEQRES 5 B 109 ASP TYR VAL GLY ARG TRP LYS TYR CYS ALA GLN ARG ASP SEQRES 6 B 109 TYR ALA LYS CYS VAL PHE PRO PHE ILE TYR GLY GLY LYS SEQRES 7 B 109 LYS TYR GLU THR CYS THR LYS ILE GLY SER MET TRP MET SEQRES 8 B 109 SER TRP CYS SER LEU SER PRO ASN TYR ASP LYS ASP ARG SEQRES 9 B 109 ALA TRP LYS TYR CYS HET PC A1110 11 HET PC A1111 11 HET PC B1110 11 HET PC B1111 11 HETNAM PC PHOSPHOCHOLINE FORMUL 3 PC 4(C5 H15 N O4 P 1+) FORMUL 7 HOH *205(H2 O) HELIX 1 1 ALA A 62 TYR A 66 5 5 HELIX 2 2 ASN A 99 ARG A 104 1 6 HELIX 3 3 ALA B 62 TYR B 66 5 5 HELIX 4 4 ASN B 99 ARG B 104 1 6 SHEET 1 AA 2 PHE A 28 TYR A 30 0 SHEET 2 AA 2 ARG A 33 HIS A 35 -1 O ARG A 33 N TYR A 30 SHEET 1 AB 2 TRP A 47 SER A 49 0 SHEET 2 AB 2 TRP A 58 TYR A 60 -1 O LYS A 59 N CYS A 48 SHEET 1 AC 2 PHE A 73 TYR A 75 0 SHEET 2 AC 2 LYS A 78 TYR A 80 -1 O LYS A 78 N TYR A 75 SHEET 1 AD 2 TRP A 93 SER A 95 0 SHEET 2 AD 2 TRP A 106 TYR A 108 -1 O LYS A 107 N CYS A 94 SHEET 1 BA 2 PHE B 28 TYR B 30 0 SHEET 2 BA 2 ARG B 33 HIS B 35 -1 O ARG B 33 N TYR B 30 SHEET 1 BB 2 TRP B 47 SER B 49 0 SHEET 2 BB 2 TRP B 58 TYR B 60 -1 O LYS B 59 N CYS B 48 SHEET 1 BC 2 PHE B 73 TYR B 75 0 SHEET 2 BC 2 LYS B 78 TYR B 80 -1 O LYS B 78 N TYR B 75 SHEET 1 BD 2 TRP B 93 SER B 95 0 SHEET 2 BD 2 TRP B 106 TYR B 108 -1 O LYS B 107 N CYS B 94 SSBOND 1 CYS A 24 CYS A 48 1555 1555 2.02 SSBOND 2 CYS A 38 CYS A 61 1555 1555 2.03 SSBOND 3 CYS A 69 CYS A 94 1555 1555 2.03 SSBOND 4 CYS A 83 CYS A 109 1555 1555 2.03 SSBOND 5 CYS B 24 CYS B 48 1555 1555 2.03 SSBOND 6 CYS B 38 CYS B 61 1555 1555 2.03 SSBOND 7 CYS B 69 CYS B 94 1555 1555 2.03 SSBOND 8 CYS B 83 CYS B 109 1555 1555 2.03 CISPEP 1 PHE A 26 PRO A 27 0 -0.25 CISPEP 2 PHE A 71 PRO A 72 0 -0.18 CISPEP 3 PHE B 26 PRO B 27 0 -0.22 CISPEP 4 PHE B 71 PRO B 72 0 0.05 SITE 1 AC1 8 GLY A 87 SER A 88 MET A 89 TRP A 93 SITE 2 AC1 8 TYR A 100 TRP A 106 TYR A 108 HOH A2099 SITE 1 AC2 7 TYR A 30 ARG A 31 HIS A 41 GLY A 42 SITE 2 AC2 7 TYR A 54 TRP A 58 HOH A2100 SITE 1 AC3 5 TYR B 30 GLY B 42 TRP B 47 TYR B 54 SITE 2 AC3 5 LYS B 78 SITE 1 AC4 7 ARG B 33 TYR B 75 GLY B 87 TRP B 93 SITE 2 AC4 7 TYR B 100 TRP B 106 HOH B2105 CRYST1 90.881 90.881 52.210 90.00 90.00 120.00 P 3 2 1 12 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 0.011003 0.006353 0.000000 0.00000 SCALE2 0.000000 0.012706 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019153 0.00000 MTRIX1 1 0.934640 -0.354690 -0.025290 44.11178 1 MTRIX2 1 0.355520 0.933540 0.045990 -15.60781 1 MTRIX3 1 0.007300 -0.051980 0.998620 9.35187 1