PDB Short entry for 1HCX HEADER CHOLINE-BINDING DOMAIN 10-MAY-01 1HCX TITLE CHOLINE BINDING DOMAIN OF THE MAJOR AUTOLYSIN (C-LYTA) FROM TITLE 2 STREPTOCOCCUS PNEUMONIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAJOR AUTOLYSIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CHOLINE-BINDING DOMAIN; COMPND 5 SYNONYM: C-LYTA, CELL WALL BINDING DOMAIN; COMPND 6 EC: 3.5.1.28; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 CELLULAR_LOCATION: EXTRACELLULAR; SOURCE 5 GENE: LYTA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: RB791; SOURCE 9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCE17 KEYWDS CHOLINE-BINDING DOMAIN, CELL WALL ATTACHMENT EXPDTA X-RAY DIFFRACTION AUTHOR C.FERNANDEZ-TORNERO,R.LOPEZ,E.GARCIA,G.GIMENEZ-GALLEGO,A.ROMERO REVDAT 3 24-JUL-19 1HCX 1 REMARK REVDAT 2 24-FEB-09 1HCX 1 VERSN REVDAT 1 29-NOV-01 1HCX 0 JRNL AUTH C.FERNANDEZ-TORNERO,R.LOPEZ,E.GARCIA,G.GIMENEZ-GALLEGO, JRNL AUTH 2 A.ROMERO JRNL TITL A NOVEL SOLENOID FOLD IN THE CELL WALL ANCHORING DOMAIN OF JRNL TITL 2 THE PNEUMOCOCCAL VIRULENCE FACTOR LYTA JRNL REF NAT.STRUCT.BIOL. V. 8 1020 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11694890 JRNL DOI 10.1038/NSB724 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.M.SANCHEZ-PUELLES,J.M.SANZ,J.L.GARCIA,E.GARCIA REMARK 1 TITL CLONING AND EXPRESSION OF GENE FRAGMENTS ENCODING THE REMARK 1 TITL 2 CHOLINE-BINDING DOMAIN OF PNEUMOCOCCAL MUREIN HYDROLASES REMARK 1 REF GENE V. 89 69 1990 REMARK 1 REFN ISSN 0378-1119 REMARK 1 PMID 1973677 REMARK 1 DOI 10.1016/0378-1119(90)90207-8 REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1255263.490 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 11378 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) : 0.239 REMARK 3 FREE R VALUE : 0.302 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1169 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1717 REMARK 3 BIN R VALUE (WORKING SET) : 0.3450 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 168 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2122 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 82 REMARK 3 SOLVENT ATOMS : 79 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 14.22000 REMARK 3 B22 (A**2) : -12.10000 REMARK 3 B33 (A**2) : -2.12000 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) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.43 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) : 0.49 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.50 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.90 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) : 2.230 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.760 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.690 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 32.44 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1HCX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-MAY-01. REMARK 100 THE DEPOSITION ID IS D_1290006186. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.40 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) : 0.9840,1.0695,1.0715 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11378 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 8.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : 0.04900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.33700 REMARK 200 R SYM FOR SHELL (I) : 0.26600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.2 M NA-ACETATE, 0.1 M REMARK 280 AMMONIUM-ACETATE, PH 6.4, 0.15 M CHOLINE-CL, 0.4 MM DDAO., PH REMARK 280 6.40 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 29.02450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.08850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 52.42950 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.02450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 59.08850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.42950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.02450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 59.08850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.42950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.02450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 59.08850 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 52.42950 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: 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 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 OE1 GLU A 306 OE1 GLU A 306 3656 2.07 REMARK 500 OE2 GLU B 200 OE2 GLU B 200 4555 2.10 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 194 131.44 -173.37 REMARK 500 ASP A 197 87.82 60.59 REMARK 500 LYS A 198 168.31 178.77 REMARK 500 GLU A 200 107.55 176.55 REMARK 500 ILE A 202 101.81 -52.57 REMARK 500 ASN A 203 94.24 21.62 REMARK 500 TYR A 214 162.80 -48.39 REMARK 500 ASP A 232 -164.89 -64.19 REMARK 500 GLU A 253 22.23 -67.93 REMARK 500 GLU A 254 25.81 -143.51 REMARK 500 LYS A 265 90.91 48.36 REMARK 500 ASP A 266 16.57 36.08 REMARK 500 ASP B 197 69.85 34.50 REMARK 500 ASP B 210 -155.63 -73.82 REMARK 500 ASP B 232 -172.89 -65.37 REMARK 500 THR B 267 114.38 -167.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 TPT A1319 PT1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B2003 O REMARK 620 2 TPT A1319 N1 96.4 REMARK 620 3 TPT A1319 N2 127.6 80.0 REMARK 620 4 TPT A1319 N3 102.6 158.9 81.2 REMARK 620 N 1 2 3 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TPT A1319 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1320 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A1323 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DDQ B1319 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DDQ B1320 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT B1321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT B1322 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H8G RELATED DB: PDB REMARK 900 C-TERMINAL DOMAIN OF THE MAJOR AUTOLYSIN (C-LYTA) FROM REMARK 900 STREPTOCOCCUS PNEUMONIAE DBREF 1HCX A 192 318 UNP P06653 ALYS_STRPN 192 318 DBREF 1HCX B 192 318 UNP P06653 ALYS_STRPN 192 318 SEQRES 1 A 127 GLY SER TYR PRO LYS ASP LYS PHE GLU LYS ILE ASN GLY SEQRES 2 A 127 THR TRP TYR TYR PHE ASP SER SER GLY TYR MET LEU ALA SEQRES 3 A 127 ASP ARG TRP ARG LYS HIS THR ASP GLY ASN TRP TYR TRP SEQRES 4 A 127 PHE ASP ASN SER GLY GLU MET ALA THR GLY TRP LYS LYS SEQRES 5 A 127 ILE ALA ASP LYS TRP TYR TYR PHE ASN GLU GLU GLY ALA SEQRES 6 A 127 MET LYS THR GLY TRP VAL LYS TYR LYS ASP THR TRP TYR SEQRES 7 A 127 TYR LEU ASP ALA LYS GLU GLY ALA MET VAL SER ASN ALA SEQRES 8 A 127 PHE ILE GLN SER ALA ASP GLY THR GLY TRP TYR TYR LEU SEQRES 9 A 127 LYS PRO ASP GLY THR LEU ALA ASP ARG PRO GLU PHE THR SEQRES 10 A 127 VAL GLU PRO ASP GLY LEU ILE THR VAL LYS SEQRES 1 B 127 GLY SER TYR PRO LYS ASP LYS PHE GLU LYS ILE ASN GLY SEQRES 2 B 127 THR TRP TYR TYR PHE ASP SER SER GLY TYR MET LEU ALA SEQRES 3 B 127 ASP ARG TRP ARG LYS HIS THR ASP GLY ASN TRP TYR TRP SEQRES 4 B 127 PHE ASP ASN SER GLY GLU MET ALA THR GLY TRP LYS LYS SEQRES 5 B 127 ILE ALA ASP LYS TRP TYR TYR PHE ASN GLU GLU GLY ALA SEQRES 6 B 127 MET LYS THR GLY TRP VAL LYS TYR LYS ASP THR TRP TYR SEQRES 7 B 127 TYR LEU ASP ALA LYS GLU GLY ALA MET VAL SER ASN ALA SEQRES 8 B 127 PHE ILE GLN SER ALA ASP GLY THR GLY TRP TYR TYR LEU SEQRES 9 B 127 LYS PRO ASP GLY THR LEU ALA ASP ARG PRO GLU PHE THR SEQRES 10 B 127 VAL GLU PRO ASP GLY LEU ILE THR VAL LYS HET TPT A1319 19 HET CHT A1320 7 HET CHT A1321 7 HET CHT A1323 7 HET DDQ B1319 14 HET DDQ B1320 14 HET CHT B1321 7 HET CHT B1322 7 HETNAM TPT 2,2':6',2''-TERPYRIDINE PLATINUM(II) CHLORIDE HETNAM CHT CHOLINE ION HETNAM DDQ DECYLAMINE-N,N-DIMETHYL-N-OXIDE FORMUL 3 TPT C15 H11 CL N3 PT 1+ FORMUL 4 CHT 5(C5 H14 N O 1+) FORMUL 7 DDQ 2(C12 H27 N O) FORMUL 11 HOH *79(H2 O) SHEET 1 AA 2 LYS A 198 ILE A 202 0 SHEET 2 AA 2 THR A 205 PHE A 209 -1 O THR A 205 N ILE A 202 SHEET 1 AB 2 ARG A 219 HIS A 223 0 SHEET 2 AB 2 ASN A 227 PHE A 231 -1 O ASN A 227 N HIS A 223 SHEET 1 AC 2 GLY A 240 ILE A 244 0 SHEET 2 AC 2 LYS A 247 PHE A 251 -1 O LYS A 247 N ILE A 244 SHEET 1 AD 2 GLY A 260 TYR A 264 0 SHEET 2 AD 2 THR A 267 LEU A 271 -1 O THR A 267 N TYR A 264 SHEET 1 AE 2 ALA A 282 SER A 286 0 SHEET 2 AE 2 GLY A 291 LEU A 295 -1 O GLY A 291 N SER A 286 SHEET 1 AF 2 GLU A 306 GLU A 310 0 SHEET 2 AF 2 LEU A 314 LYS A 318 -1 O LEU A 314 N GLU A 310 SHEET 1 BA 2 LYS B 198 ILE B 202 0 SHEET 2 BA 2 THR B 205 PHE B 209 -1 O THR B 205 N ILE B 202 SHEET 1 BB 2 ARG B 219 HIS B 223 0 SHEET 2 BB 2 ASN B 227 PHE B 231 -1 O ASN B 227 N HIS B 223 SHEET 1 BC 2 GLY B 240 ILE B 244 0 SHEET 2 BC 2 LYS B 247 PHE B 251 -1 O LYS B 247 N ILE B 244 SHEET 1 BD 2 GLY B 260 TYR B 264 0 SHEET 2 BD 2 THR B 267 LEU B 271 -1 O THR B 267 N TYR B 264 SHEET 1 BE 2 ALA B 282 SER B 286 0 SHEET 2 BE 2 GLY B 291 LEU B 295 -1 O GLY B 291 N SER B 286 SHEET 1 BF 2 GLU B 306 GLU B 310 0 SHEET 2 BF 2 LEU B 314 LYS B 318 -1 O LEU B 314 N GLU B 310 LINK PT1 TPT A1319 O HOH B2003 1555 6555 2.64 SITE 1 AC1 7 TRP A 241 TRP A 248 TYR A 264 TYR A 269 SITE 2 AC1 7 ASP A 298 TYR B 194 HOH B2003 SITE 1 AC2 4 PHE A 199 TRP A 206 GLU A 254 HOH A2028 SITE 1 AC3 5 TRP A 220 TRP A 228 MET A 257 LYS A 274 SITE 2 AC3 5 GLU A 275 SITE 1 AC4 6 TRP A 261 TRP A 268 TYR A 293 HOH A2029 SITE 2 AC4 6 THR B 224 ASP B 225 SITE 1 AC5 6 LYS A 263 ASP A 266 PHE B 199 HIS B 223 SITE 2 AC5 6 TYR B 229 GLU B 254 SITE 1 AC6 6 TRP B 220 ARG B 221 LYS B 222 TRP B 228 SITE 2 AC6 6 GLU B 275 PRO B 311 SITE 1 AC7 3 TRP B 241 TRP B 248 TYR B 269 SITE 1 AC8 3 ASP A 312 TRP B 261 TRP B 268 CRYST1 58.049 118.177 104.859 90.00 90.00 90.00 I 2 2 2 16 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 0.017227 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008462 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009537 0.00000 MTRIX1 1 -0.583480 -0.212090 0.783950 20.79011 1 MTRIX2 1 -0.054140 -0.952990 -0.298110 70.87526 1 MTRIX3 1 0.810320 -0.216380 0.544570 1.14969 1