HEADER BLOOD CLOTTING/INHIBITOR 12-OCT-10 3P72 TITLE STRUCTURE OF PLATELET GLYCOPROTEIN 1B ALPHA WITH A BOUND PEPTIDE TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLATELET GLYCOPROTEIN IB ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 17-281; COMPND 5 SYNONYM: GP-IB ALPHA, GPIB-ALPHA, GPIBA, GLYCOPROTEIN IBALPHA, COMPND 6 ANTIGEN CD42B-ALPHA, GLYCOCALICIN; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: OS1 PEPTIDE; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GP1BA; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK 293; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 OTHER_DETAILS: CHEMICAL SYNTHESIS IDENTIFIED BY PHAGE DISPLAY KEYWDS LEUCINE-RICH REPEAT, COAGULATION, INHIBITOR, BLOOD CLOTTING-INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.A.MCEWAN,R.K.ANDREWS,J.EMSLEY REVDAT 2 10-OCT-18 3P72 1 COMPND JRNL REVDAT 1 24-NOV-10 3P72 0 JRNL AUTH P.A.MCEWAN,R.K.ANDREWS,J.EMSLEY JRNL TITL GLYCOPROTEIN IBALPHA INHIBITOR COMPLEX STRUCTURE REVEALS A JRNL TITL 2 COMBINED STERIC AND ALLOSTERIC MECHANISM OF VON WILLEBRAND JRNL TITL 3 FACTOR ANTAGONISM. JRNL REF BLOOD V. 114 4883 2009 JRNL REFN ESSN 1528-0020 JRNL PMID 19726719 JRNL DOI 10.1182/BLOOD-2009-05-224170 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25267 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) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1344 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1783 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3260 REMARK 3 BIN FREE R VALUE SET COUNT : 108 REMARK 3 BIN FREE R VALUE : 0.4020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2192 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 218 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.59 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.02000 REMARK 3 B12 (A**2) : 0.01000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.171 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.134 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.728 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2262 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3093 ; 1.938 ; 2.005 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 284 ; 6.929 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;40.784 ;25.269 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 392 ;14.715 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;22.803 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 367 ; 0.131 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1677 ; 0.010 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1412 ; 1.190 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2295 ; 1.989 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 850 ; 3.034 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 795 ; 4.740 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: NULL REMARK 4 REMARK 4 3P72 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1000062037. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87300 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25267 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 54.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9M AMMONIUM SULFATE, 80MM LITHIUM REMARK 280 SULFATE, 100MM N-CYCLOHEXYL-3-AMINOPROPANESULFONIC ACID BUFFER. REMARK 280 1:1 MIX BUFFER WITH 4MG/ML PROTEIN. LYOPHILISED PEPTIDE ADDED REMARK 280 DIRECTLY TO CRYSTALLISED PROTEIN DROPS., PH 8.2, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 54.34233 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 108.68467 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 108.68467 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 54.34233 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: 1250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE OS1 PEPTIDE IS OLIGOPEPTIDE, A MEMBER OF INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: OS1 PEPTIDE REMARK 400 CHAIN: B REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 OE2 GLU A 135 O HOH A 424 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL A 9 CB VAL A 9 CG1 0.152 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 ALA A 10 -106.12 65.94 REMARK 500 THR A 33 125.42 -38.66 REMARK 500 ASN A 41 -160.49 -105.45 REMARK 500 LEU A 43 72.99 -110.36 REMARK 500 ASN A 87 -160.81 -120.43 REMARK 500 THR A 98 -44.91 -142.18 REMARK 500 LEU A 99 73.76 -117.75 REMARK 500 ASN A 110 -152.09 -102.40 REMARK 500 ASN A 158 -150.19 -99.46 REMARK 500 ASN A 182 -154.57 -112.21 REMARK 500 ASN A 242 82.85 -159.83 REMARK 500 SER A 251 -22.38 -146.50 REMARK 500 LYS A 253 22.35 80.50 REMARK 500 TYR A 259 107.48 -38.30 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 CL A 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF OS1 PEPTIDE REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1U0N RELATED DB: PDB REMARK 900 VWF BOUND GPIB-ALPHA REMARK 900 RELATED ID: 1SQ0 RELATED DB: PDB REMARK 900 VWF BOUND GPIB-ALPHA REMARK 900 RELATED ID: 1GWB RELATED DB: PDB REMARK 900 GPIB TEMPLATE USED FOR MOLECULAR REPLACEMENT DBREF 3P72 A 1 265 UNP P07359 GP1BA_HUMAN 17 281 DBREF 3P72 B 1 11 PDB 3P72 3P72 1 11 SEQADV 3P72 GLN A 21 UNP P07359 ASN 37 ENGINEERED MUTATION SEQADV 3P72 GLN A 159 UNP P07359 ASN 175 ENGINEERED MUTATION SEQADV 3P72 LEU A 266 UNP P07359 EXPRESSION TAG SEQADV 3P72 VAL A 267 UNP P07359 EXPRESSION TAG SEQADV 3P72 PRO A 268 UNP P07359 EXPRESSION TAG SEQADV 3P72 ARG A 269 UNP P07359 EXPRESSION TAG SEQRES 1 A 269 HIS PRO ILE CYS GLU VAL SER LYS VAL ALA SER HIS LEU SEQRES 2 A 269 GLU VAL ASN CYS ASP LYS ARG GLN LEU THR ALA LEU PRO SEQRES 3 A 269 PRO ASP LEU PRO LYS ASP THR THR ILE LEU HIS LEU SER SEQRES 4 A 269 GLU ASN LEU LEU TYR THR PHE SER LEU ALA THR LEU MET SEQRES 5 A 269 PRO TYR THR ARG LEU THR GLN LEU ASN LEU ASP ARG CYS SEQRES 6 A 269 GLU LEU THR LYS LEU GLN VAL ASP GLY THR LEU PRO VAL SEQRES 7 A 269 LEU GLY THR LEU ASP LEU SER HIS ASN GLN LEU GLN SER SEQRES 8 A 269 LEU PRO LEU LEU GLY GLN THR LEU PRO ALA LEU THR VAL SEQRES 9 A 269 LEU ASP VAL SER PHE ASN ARG LEU THR SER LEU PRO LEU SEQRES 10 A 269 GLY ALA LEU ARG GLY LEU GLY GLU LEU GLN GLU LEU TYR SEQRES 11 A 269 LEU LYS GLY ASN GLU LEU LYS THR LEU PRO PRO GLY LEU SEQRES 12 A 269 LEU THR PRO THR PRO LYS LEU GLU LYS LEU SER LEU ALA SEQRES 13 A 269 ASN ASN GLN LEU THR GLU LEU PRO ALA GLY LEU LEU ASN SEQRES 14 A 269 GLY LEU GLU ASN LEU ASP THR LEU LEU LEU GLN GLU ASN SEQRES 15 A 269 SER LEU TYR THR ILE PRO LYS GLY PHE PHE GLY SER HIS SEQRES 16 A 269 LEU LEU PRO PHE ALA PHE LEU HIS GLY ASN PRO TRP LEU SEQRES 17 A 269 CYS ASN CYS GLU ILE LEU TYR PHE ARG ARG TRP LEU GLN SEQRES 18 A 269 ASP ASN ALA GLU ASN VAL TYR VAL TRP LYS GLN GLY VAL SEQRES 19 A 269 ASP VAL LYS ALA MET THR SER ASN VAL ALA SER VAL GLN SEQRES 20 A 269 CYS ASP ASN SER ASP LYS PHE PRO VAL TYR LYS TYR PRO SEQRES 21 A 269 GLY LYS GLY CYS PRO LEU VAL PRO ARG SEQRES 1 B 11 CYS THR GLU ARG MET ALA LEU HIS ASN LEU CYS HET CL A 270 1 HETNAM CL CHLORIDE ION FORMUL 3 CL CL 1- FORMUL 4 HOH *218(H2 O) HELIX 1 1 ALA A 49 MET A 52 5 4 HELIX 2 2 ASN A 210 GLU A 212 5 3 HELIX 3 3 ILE A 213 ASN A 223 1 11 HELIX 4 4 ASP A 235 MET A 239 5 5 HELIX 5 5 ASN A 242 VAL A 246 5 5 HELIX 6 6 PRO A 255 TYR A 259 5 5 HELIX 7 7 THR B 2 HIS B 8 1 7 SHEET 1 A11 GLU A 5 VAL A 9 0 SHEET 2 A11 HIS A 12 ASN A 16 -1 O ASN A 16 N GLU A 5 SHEET 3 A11 ILE A 35 HIS A 37 1 O ILE A 35 N VAL A 15 SHEET 4 A11 GLN A 59 ASN A 61 1 O GLN A 59 N LEU A 36 SHEET 5 A11 THR A 81 ASP A 83 1 O THR A 81 N LEU A 60 SHEET 6 A11 VAL A 104 ASP A 106 1 O ASP A 106 N LEU A 82 SHEET 7 A11 GLU A 128 TYR A 130 1 O TYR A 130 N LEU A 105 SHEET 8 A11 LYS A 152 SER A 154 1 O SER A 154 N LEU A 129 SHEET 9 A11 THR A 176 LEU A 178 1 O LEU A 178 N LEU A 153 SHEET 10 A11 PHE A 199 PHE A 201 1 O PHE A 201 N LEU A 177 SHEET 11 A11 VAL A 227 TYR A 228 1 O TYR A 228 N ALA A 200 SHEET 1 B 2 THR A 45 SER A 47 0 SHEET 2 B 2 LYS A 69 GLN A 71 1 O GLN A 71 N PHE A 46 SSBOND 1 CYS A 4 CYS A 17 1555 1555 2.09 SSBOND 2 CYS A 209 CYS A 248 1555 1555 2.03 SSBOND 3 CYS A 211 CYS A 264 1555 1555 2.05 SSBOND 4 CYS B 1 CYS B 11 1555 1555 2.04 CISPEP 1 CYS A 264 PRO A 265 0 0.30 SITE 1 AC1 2 CYS A 211 HOH A 277 SITE 1 AC2 17 THR A 81 GLU A 128 TYR A 130 LYS A 132 SITE 2 AC2 17 SER A 154 TRP A 230 VAL A 234 ASP A 235 SITE 3 AC2 17 VAL A 236 LYS A 237 LYS A 258 HOH A 274 SITE 4 AC2 17 HOH B 12 HOH B 22 HOH B 60 HOH B 68 SITE 5 AC2 17 HOH B 102 CRYST1 58.817 58.817 163.027 90.00 90.00 120.00 P 31 2 1 6 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 0.017002 0.009816 0.000000 0.00000 SCALE2 0.000000 0.019632 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006134 0.00000