HEADER TRANSFERASE 12-SEP-00 1FTH TITLE CRYSTAL STRUCTURE OF STREPTOCOCCUS PNEUMONIAE ACYL CARRIER PROTEIN TITLE 2 SYNTHASE (3'5'-ADP COMPLEX) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACYL CARRIER PROTEIN SYNTHASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: ACPS; COMPND 5 EC: 2.7.8.7; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BACTERIAL FATTY ACID BIOSYNTHESIS, ACYL CARRIER SYNTHASE, COENZYME A, KEYWDS 2 STRUCTURE-BASED DRUG DESIGN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR N.CHIRGADZE,S.BRIGGS,K.MCALLISTER,A.FISCHL,G.ZHAO REVDAT 4 09-AUG-23 1FTH 1 REMARK SEQADV REVDAT 3 24-FEB-09 1FTH 1 VERSN REVDAT 2 01-APR-03 1FTH 1 JRNL REVDAT 1 12-SEP-01 1FTH 0 JRNL AUTH N.Y.CHIRGADZE,S.L.BRIGGS,K.A.MCALLISTER,A.S.FISCHL,G.ZHAO JRNL TITL CRYSTAL STRUCTURE OF STREPTOCOCCUS PNEUMONIAE ACYL CARRIER JRNL TITL 2 PROTEIN SYNTHASE: AN ESSENTIAL ENZYME IN BACTERIAL FATTY JRNL TITL 3 ACID BIOSYNTHESIS. JRNL REF EMBO J. V. 19 5281 2000 JRNL REFN ISSN 0261-4189 JRNL PMID 11032795 JRNL DOI 10.1093/EMBOJ/19.20.5281 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNX REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN,ACCELRYS REMARK 3 : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA, REMARK 3 : YIP,DZAKULA) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 29540 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) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.275 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1457 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 29540 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 29 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 837 REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2712 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 213 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.109 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.97 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.758 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 1FTH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000011886. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29541 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 31.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1FTE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP, PH 4.5 REMARK 280 AT 294K 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 60.09400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.13650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.09400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.13650 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET A 1001 REMARK 465 ARG A 1002 REMARK 465 HIS A 1120 REMARK 465 GLU A 1121 REMARK 465 SER A 1122 REMARK 465 MET B 2001 REMARK 465 ARG B 2002 REMARK 465 ASN B 2119 REMARK 465 HIS B 2120 REMARK 465 GLU B 2121 REMARK 465 SER B 2122 REMARK 465 MET C 3001 REMARK 465 ARG C 3002 REMARK 465 ILE C 3070 REMARK 465 SER C 3071 REMARK 465 LYS C 3072 REMARK 465 LEU C 3073 REMARK 465 HIS C 3120 REMARK 465 GLU C 3121 REMARK 465 SER C 3122 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 B 2018 OE1 GLU B 2018 2556 1.69 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 SER A1071 -38.94 159.27 REMARK 500 THR A1106 -164.52 -126.38 REMARK 500 HIS B2024 -9.35 72.77 REMARK 500 THR B2068 -150.75 -139.40 REMARK 500 THR B2106 -169.23 -127.76 REMARK 500 ARG C3023 -78.13 -44.03 REMARK 500 GLU C3025 26.33 -64.44 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 A3P B 5001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A3P C 5002 DBREF 1FTH A 1003 1122 UNP P0A2W6 ACPS_STRPN 1 120 DBREF 1FTH B 2003 2122 UNP P0A2W6 ACPS_STRPN 1 120 DBREF 1FTH C 3003 3122 UNP P0A2W6 ACPS_STRPN 1 120 SEQADV 1FTH MET A 1001 UNP P0A2W6 CLONING ARTIFACT SEQADV 1FTH ARG A 1002 UNP P0A2W6 CLONING ARTIFACT SEQADV 1FTH LEU A 1035 UNP P0A2W6 GLN 33 CONFLICT SEQADV 1FTH MET B 2001 UNP P0A2W6 CLONING ARTIFACT SEQADV 1FTH ARG B 2002 UNP P0A2W6 CLONING ARTIFACT SEQADV 1FTH LEU B 2035 UNP P0A2W6 GLN 33 CONFLICT SEQADV 1FTH MET C 3001 UNP P0A2W6 CLONING ARTIFACT SEQADV 1FTH ARG C 3002 UNP P0A2W6 CLONING ARTIFACT SEQADV 1FTH LEU C 3035 UNP P0A2W6 GLN 33 CONFLICT SEQRES 1 A 122 MET ARG MET ILE VAL GLY HIS GLY ILE ASP ILE GLU GLU SEQRES 2 A 122 LEU ALA SER ILE GLU SER ALA VAL THR ARG HIS GLU GLY SEQRES 3 A 122 PHE ALA LYS ARG VAL LEU THR ALA LEU GLU MET GLU ARG SEQRES 4 A 122 PHE THR SER LEU LYS GLY ARG ARG GLN ILE GLU TYR LEU SEQRES 5 A 122 ALA GLY ARG TRP SER ALA LYS GLU ALA PHE SER LYS ALA SEQRES 6 A 122 MET GLY THR GLY ILE SER LYS LEU GLY PHE GLN ASP LEU SEQRES 7 A 122 GLU VAL LEU ASN ASN GLU ARG GLY ALA PRO TYR PHE SER SEQRES 8 A 122 GLN ALA PRO PHE SER GLY LYS ILE TRP LEU SER ILE SER SEQRES 9 A 122 HIS THR ASP GLN PHE VAL THR ALA SER VAL ILE LEU GLU SEQRES 10 A 122 GLU ASN HIS GLU SER SEQRES 1 B 122 MET ARG MET ILE VAL GLY HIS GLY ILE ASP ILE GLU GLU SEQRES 2 B 122 LEU ALA SER ILE GLU SER ALA VAL THR ARG HIS GLU GLY SEQRES 3 B 122 PHE ALA LYS ARG VAL LEU THR ALA LEU GLU MET GLU ARG SEQRES 4 B 122 PHE THR SER LEU LYS GLY ARG ARG GLN ILE GLU TYR LEU SEQRES 5 B 122 ALA GLY ARG TRP SER ALA LYS GLU ALA PHE SER LYS ALA SEQRES 6 B 122 MET GLY THR GLY ILE SER LYS LEU GLY PHE GLN ASP LEU SEQRES 7 B 122 GLU VAL LEU ASN ASN GLU ARG GLY ALA PRO TYR PHE SER SEQRES 8 B 122 GLN ALA PRO PHE SER GLY LYS ILE TRP LEU SER ILE SER SEQRES 9 B 122 HIS THR ASP GLN PHE VAL THR ALA SER VAL ILE LEU GLU SEQRES 10 B 122 GLU ASN HIS GLU SER SEQRES 1 C 122 MET ARG MET ILE VAL GLY HIS GLY ILE ASP ILE GLU GLU SEQRES 2 C 122 LEU ALA SER ILE GLU SER ALA VAL THR ARG HIS GLU GLY SEQRES 3 C 122 PHE ALA LYS ARG VAL LEU THR ALA LEU GLU MET GLU ARG SEQRES 4 C 122 PHE THR SER LEU LYS GLY ARG ARG GLN ILE GLU TYR LEU SEQRES 5 C 122 ALA GLY ARG TRP SER ALA LYS GLU ALA PHE SER LYS ALA SEQRES 6 C 122 MET GLY THR GLY ILE SER LYS LEU GLY PHE GLN ASP LEU SEQRES 7 C 122 GLU VAL LEU ASN ASN GLU ARG GLY ALA PRO TYR PHE SER SEQRES 8 C 122 GLN ALA PRO PHE SER GLY LYS ILE TRP LEU SER ILE SER SEQRES 9 C 122 HIS THR ASP GLN PHE VAL THR ALA SER VAL ILE LEU GLU SEQRES 10 C 122 GLU ASN HIS GLU SER HET A3P B5001 27 HET A3P C5002 27 HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE FORMUL 4 A3P 2(C10 H15 N5 O10 P2) FORMUL 6 HOH *213(H2 O) HELIX 1 1 LEU A 1014 ARG A 1023 1 10 HELIX 2 2 GLY A 1026 LEU A 1032 1 7 HELIX 3 3 THR A 1033 LEU A 1043 1 11 HELIX 4 4 LYS A 1044 MET A 1066 1 23 HELIX 5 5 GLY A 1074 LEU A 1078 5 5 HELIX 6 6 LEU B 2014 ARG B 2023 1 10 HELIX 7 7 GLY B 2026 LEU B 2032 1 7 HELIX 8 8 THR B 2033 THR B 2041 1 9 HELIX 9 9 LYS B 2044 MET B 2066 1 23 HELIX 10 10 GLY B 2069 GLY B 2074 1 6 HELIX 11 11 PHE B 2075 LEU B 2078 5 4 HELIX 12 12 LEU C 3014 HIS C 3024 1 11 HELIX 13 13 GLY C 3026 LEU C 3032 1 7 HELIX 14 14 THR C 3033 LEU C 3043 1 11 HELIX 15 15 GLY C 3045 GLY C 3067 1 23 SHEET 1 A 3 ILE A1004 GLU A1013 0 SHEET 2 A 3 PHE A1109 GLU A1117 -1 O VAL A1110 N GLU A1012 SHEET 3 A 3 LYS A1098 HIS A1105 -1 N LYS A1098 O GLU A1117 SHEET 1 B 2 GLU A1079 ASN A1082 0 SHEET 2 B 2 PRO A1088 GLN A1092 -1 N TYR A1089 O LEU A1081 SHEET 1 C 3 ILE B2004 GLU B2013 0 SHEET 2 C 3 PHE B2109 GLU B2117 -1 O VAL B2110 N GLU B2012 SHEET 3 C 3 LYS B2098 HIS B2105 -1 N LYS B2098 O GLU B2117 SHEET 1 D 2 GLU B2079 ASN B2082 0 SHEET 2 D 2 PRO B2088 GLN B2092 -1 N TYR B2089 O LEU B2081 SHEET 1 E 3 ILE C3004 GLU C3013 0 SHEET 2 E 3 PHE C3109 GLU C3117 -1 O VAL C3110 N GLU C3012 SHEET 3 E 3 LYS C3098 HIS C3105 -1 N LYS C3098 O GLU C3117 SHEET 1 F 2 GLU C3079 ASN C3082 0 SHEET 2 F 2 PRO C3088 GLN C3092 -1 N TYR C3089 O LEU C3081 SITE 1 AC1 20 ASP A1010 LYS A1064 GLY A1067 THR A1068 SITE 2 AC1 20 GLY A1069 ARG B2055 ASN B2082 ARG B2085 SITE 3 AC1 20 GLY B2086 ALA B2087 PRO B2088 ILE B2103 SITE 4 AC1 20 SER B2104 HIS B2105 HOH B4006 HOH B4047 SITE 5 AC1 20 HOH B4088 HOH B4128 HOH B4170 HOH B4171 SITE 1 AC2 14 ASP B2010 LYS B2064 GLY B2067 THR B2068 SITE 2 AC2 14 ARG C3055 ASN C3082 ARG C3085 GLY C3086 SITE 3 AC2 14 ALA C3087 PRO C3088 SER C3104 HIS C3105 SITE 4 AC2 14 HOH C4016 HOH C4101 CRYST1 120.188 62.273 51.673 90.00 98.75 90.00 C 1 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 0.008320 0.000000 0.001280 0.00000 SCALE2 0.000000 0.016058 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019580 0.00000