HEADER TRANSFERASE 29-NOV-05 2F6U TITLE CRYSTAL STRUCTURE OF (S)-3-O-GERANYLGERANYLGLYCERYL PHOSPHATE SYNTHASE TITLE 2 COMPLEXED WITH CITRATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: (S)-3-O-GERANYLGERANYLGLYCERYL PHOSPHATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: GGGPS; COMPND 5 SYNONYM: GGGPS; PROTEIN PCRB HOMOLOG; COMPND 6 EC: 2.5.1.42; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 2234; SOURCE 4 GENE: PCRB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B; SOURCE 10 OTHER_DETAILS: THREE AMINO ACIDS REMAIN AFTER REMOVAL OF THE HIS- SOURCE 11 TAG, GSH KEYWDS NON-CANONICAL TIM-BARREL; PRENYLTRANSFERASE; ARCHAEAL LIPID KEYWDS 2 SYNTHESIS; DIMER, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.PAYANDEH REVDAT 5 03-APR-24 2F6U 1 REMARK REVDAT 4 14-FEB-24 2F6U 1 REMARK SEQADV REVDAT 3 24-FEB-09 2F6U 1 VERSN REVDAT 2 28-MAR-06 2F6U 1 JRNL REVDAT 1 24-JAN-06 2F6U 0 JRNL AUTH J.PAYANDEH,M.FUJIHASHI,W.GILLON,E.F.PAI JRNL TITL THE CRYSTAL STRUCTURE OF (S)-3-O-GERANYLGERANYLGLYCERYL JRNL TITL 2 PHOSPHATE SYNTHASE REVEALS AN ANCIENT FOLD FOR AN ANCIENT JRNL TITL 3 ENZYME JRNL REF J.BIOL.CHEM. V. 281 6070 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16377641 JRNL DOI 10.1074/JBC.M509377200 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : CNS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 72973 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3841 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL 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 : 3689 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.60200 REMARK 3 B22 (A**2) : 0.60200 REMARK 3 B33 (A**2) : -1.20400 REMARK 3 B12 (A**2) : -0.34600 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) : 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.360 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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) : 1.865 ; 1.250 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.666 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.666 ; 2.150 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.365 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 43.02 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CIT.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2F6U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035523. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-D 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 : SI (111) DOUBLE-CRYSTAL REMARK 200 MONOCHROMATOR, BENT-FLAT SI- REMARK 200 MIRROR (RH COATED) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, TRUNCATE REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76814 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29400 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: CNS REMARK 200 STARTING MODEL: DETERMINED FROM A SEMET MAD EXPERIMENT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MAGNESIUM CHLORIDE, SODIUM REMARK 280 CITRATE, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 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 1.000000 0.000000 0.000000 47.62000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.49342 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 55.54000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 47.62000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 27.49342 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 55.54000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 47.62000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 27.49342 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 55.54000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 54.98684 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 111.08000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 54.98684 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 111.08000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 54.98684 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 111.08000 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: 3800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 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 GLY A 998 REMARK 465 SER A 999 REMARK 465 HIS A 1000 REMARK 465 GLY B 1998 REMARK 465 SER B 1999 REMARK 465 HIS B 2000 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 A1169 113.68 -10.15 REMARK 500 SER A1169 111.66 -9.07 REMARK 500 ASP A1186 -75.30 -112.03 REMARK 500 SER B2169 113.06 -8.67 REMARK 500 SER B2169 112.31 -7.86 REMARK 500 ASP B2186 -73.42 -124.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A1192 0.06 SIDE CHAIN 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 CIT A 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 3002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VIZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PCRB, A BACTERIAL PROTEIN OF UNKNOWN FUNCTION REMARK 900 RELATED ID: 2F6X RELATED DB: PDB DBREF 2F6U A 1001 1231 UNP O29844 PCRB_ARCFU 1 231 DBREF 2F6U B 2001 2231 UNP O29844 PCRB_ARCFU 1 231 SEQADV 2F6U GLY A 998 UNP O29844 CLONING ARTIFACT SEQADV 2F6U SER A 999 UNP O29844 CLONING ARTIFACT SEQADV 2F6U HIS A 1000 UNP O29844 CLONING ARTIFACT SEQADV 2F6U GLY B 1998 UNP O29844 CLONING ARTIFACT SEQADV 2F6U SER B 1999 UNP O29844 CLONING ARTIFACT SEQADV 2F6U HIS B 2000 UNP O29844 CLONING ARTIFACT SEQRES 1 A 234 GLY SER HIS MET ARG TRP ARG LYS TRP ARG HIS ILE THR SEQRES 2 A 234 LYS LEU ASP PRO ASP ARG THR ASN THR ASP GLU ILE ILE SEQRES 3 A 234 LYS ALA VAL ALA ASP SER GLY THR ASP ALA VAL MET ILE SEQRES 4 A 234 SER GLY THR GLN ASN VAL THR TYR GLU LYS ALA ARG THR SEQRES 5 A 234 LEU ILE GLU LYS VAL SER GLN TYR GLY LEU PRO ILE VAL SEQRES 6 A 234 VAL GLU PRO SER ASP PRO SER ASN VAL VAL TYR ASP VAL SEQRES 7 A 234 ASP TYR LEU PHE VAL PRO THR VAL LEU ASN SER ALA ASP SEQRES 8 A 234 GLY ASP TRP ILE THR GLY LYS HIS ALA GLN TRP VAL ARG SEQRES 9 A 234 MET HIS TYR GLU ASN LEU GLN LYS PHE THR GLU ILE ILE SEQRES 10 A 234 GLU SER GLU PHE ILE GLN ILE GLU GLY TYR ILE VAL LEU SEQRES 11 A 234 ASN PRO ASP SER ALA VAL ALA ARG VAL THR LYS ALA LEU SEQRES 12 A 234 CYS ASN ILE ASP LYS GLU LEU ALA ALA SER TYR ALA LEU SEQRES 13 A 234 VAL GLY GLU LYS LEU PHE ASN LEU PRO ILE ILE TYR ILE SEQRES 14 A 234 GLU TYR SER GLY THR TYR GLY ASN PRO GLU LEU VAL ALA SEQRES 15 A 234 GLU VAL LYS LYS VAL LEU ASP LYS ALA ARG LEU PHE TYR SEQRES 16 A 234 GLY GLY GLY ILE ASP SER ARG GLU LYS ALA ARG GLU MET SEQRES 17 A 234 LEU ARG TYR ALA ASP THR ILE ILE VAL GLY ASN VAL ILE SEQRES 18 A 234 TYR GLU LYS GLY ILE ASP ALA PHE LEU GLU THR LEU PRO SEQRES 1 B 234 GLY SER HIS MET ARG TRP ARG LYS TRP ARG HIS ILE THR SEQRES 2 B 234 LYS LEU ASP PRO ASP ARG THR ASN THR ASP GLU ILE ILE SEQRES 3 B 234 LYS ALA VAL ALA ASP SER GLY THR ASP ALA VAL MET ILE SEQRES 4 B 234 SER GLY THR GLN ASN VAL THR TYR GLU LYS ALA ARG THR SEQRES 5 B 234 LEU ILE GLU LYS VAL SER GLN TYR GLY LEU PRO ILE VAL SEQRES 6 B 234 VAL GLU PRO SER ASP PRO SER ASN VAL VAL TYR ASP VAL SEQRES 7 B 234 ASP TYR LEU PHE VAL PRO THR VAL LEU ASN SER ALA ASP SEQRES 8 B 234 GLY ASP TRP ILE THR GLY LYS HIS ALA GLN TRP VAL ARG SEQRES 9 B 234 MET HIS TYR GLU ASN LEU GLN LYS PHE THR GLU ILE ILE SEQRES 10 B 234 GLU SER GLU PHE ILE GLN ILE GLU GLY TYR ILE VAL LEU SEQRES 11 B 234 ASN PRO ASP SER ALA VAL ALA ARG VAL THR LYS ALA LEU SEQRES 12 B 234 CYS ASN ILE ASP LYS GLU LEU ALA ALA SER TYR ALA LEU SEQRES 13 B 234 VAL GLY GLU LYS LEU PHE ASN LEU PRO ILE ILE TYR ILE SEQRES 14 B 234 GLU TYR SER GLY THR TYR GLY ASN PRO GLU LEU VAL ALA SEQRES 15 B 234 GLU VAL LYS LYS VAL LEU ASP LYS ALA ARG LEU PHE TYR SEQRES 16 B 234 GLY GLY GLY ILE ASP SER ARG GLU LYS ALA ARG GLU MET SEQRES 17 B 234 LEU ARG TYR ALA ASP THR ILE ILE VAL GLY ASN VAL ILE SEQRES 18 B 234 TYR GLU LYS GLY ILE ASP ALA PHE LEU GLU THR LEU PRO HET CIT A3001 13 HET CIT B3002 13 HETNAM CIT CITRIC ACID FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 HOH *340(H2 O) HELIX 1 1 ARG A 1002 TRP A 1006 5 5 HELIX 2 2 THR A 1019 ASP A 1028 1 10 HELIX 3 3 THR A 1043 SER A 1055 1 13 HELIX 4 4 THR A 1093 MET A 1102 1 10 HELIX 5 5 HIS A 1103 GLU A 1105 5 3 HELIX 6 6 ASN A 1106 SER A 1116 1 11 HELIX 7 7 SER A 1131 THR A 1137 1 7 HELIX 8 8 ASP A 1144 LEU A 1158 1 15 HELIX 9 9 ASN A 1174 LEU A 1185 1 12 HELIX 10 10 SER A 1198 ALA A 1209 1 12 HELIX 11 11 GLY A 1215 GLY A 1222 1 8 HELIX 12 12 GLY A 1222 GLU A 1228 1 7 HELIX 13 13 MET B 2001 TRP B 2006 5 6 HELIX 14 14 THR B 2019 SER B 2029 1 11 HELIX 15 15 THR B 2043 GLN B 2056 1 14 HELIX 16 16 THR B 2093 MET B 2102 1 10 HELIX 17 17 HIS B 2103 GLU B 2105 5 3 HELIX 18 18 ASN B 2106 SER B 2116 1 11 HELIX 19 19 SER B 2131 LYS B 2138 1 8 HELIX 20 20 ASP B 2144 LEU B 2158 1 15 HELIX 21 21 ASN B 2174 LEU B 2185 1 12 HELIX 22 22 SER B 2198 LEU B 2206 1 9 HELIX 23 23 GLY B 2215 GLY B 2222 1 8 HELIX 24 24 GLY B 2222 GLU B 2228 1 7 SHEET 1 A 9 HIS A1008 LEU A1012 0 SHEET 2 A 9 ALA A1033 ILE A1036 1 O MET A1035 N THR A1010 SHEET 3 A 9 ILE A1061 VAL A1063 1 O VAL A1062 N ILE A1036 SHEET 4 A 9 TYR A1077 VAL A1083 1 O TYR A1077 N VAL A1063 SHEET 5 A 9 ILE A1119 VAL A1126 1 O GLN A1120 N VAL A1080 SHEET 6 A 9 ILE A1163 GLU A1167 1 O ILE A1163 N GLY A1123 SHEET 7 A 9 ARG A1189 GLY A1193 1 O PHE A1191 N ILE A1164 SHEET 8 A 9 THR A1211 VAL A1214 1 O ILE A1213 N TYR A1192 SHEET 9 A 9 HIS A1008 LEU A1012 1 N ILE A1009 O ILE A1212 SHEET 1 B 9 HIS B2008 LEU B2012 0 SHEET 2 B 9 ALA B2033 ILE B2036 1 O MET B2035 N THR B2010 SHEET 3 B 9 ILE B2061 VAL B2063 1 O VAL B2062 N ILE B2036 SHEET 4 B 9 TYR B2077 VAL B2083 1 O TYR B2077 N VAL B2063 SHEET 5 B 9 ILE B2119 VAL B2126 1 O GLU B2122 N VAL B2080 SHEET 6 B 9 ILE B2163 GLU B2167 1 O ILE B2163 N GLY B2123 SHEET 7 B 9 ARG B2189 GLY B2193 1 O PHE B2191 N ILE B2164 SHEET 8 B 9 THR B2211 VAL B2214 1 O ILE B2213 N TYR B2192 SHEET 9 B 9 HIS B2008 LEU B2012 1 N LYS B2011 O VAL B2214 SITE 1 AC1 13 HOH A 5 HOH A 10 HOH A 258 LYS A1011 SITE 2 AC1 13 TYR A1165 GLU A1167 SER A1169 GLY A1170 SITE 3 AC1 13 GLY A1193 GLY A1195 ILE A1213 GLY A1215 SITE 4 AC1 13 ASN A1216 SITE 1 AC2 14 HOH B 9 HOH B 32 HOH B 280 LYS B2011 SITE 2 AC2 14 TYR B2165 GLU B2167 SER B2169 GLY B2170 SITE 3 AC2 14 GLY B2193 GLY B2194 GLY B2195 ILE B2213 SITE 4 AC2 14 GLY B2215 ASN B2216 CRYST1 95.240 95.240 166.620 90.00 90.00 120.00 H 3 18 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 0.010500 0.006062 0.000000 0.00000 SCALE2 0.000000 0.012124 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006002 0.00000