HEADER OXIDOREDUCTASE 11-JUL-08 3DRN TITLE THE CRYSTAL STRUCTURE OF BCP1 FROM SULFOLOBUS SULFATARICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXIREDOXIN, BACTERIOFERRITIN COMIGRATORY PROTEIN COMPND 3 HOMOLOG; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: BCP-1, BACTERIOFERRITIN COMIGRATORY PROTEIN 1; COMPND 6 EC: 1.11.1.15; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 2287; SOURCE 4 GENE: BCP-1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-CODON PLUS (DE3)-RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30 KEYWDS PEROXIREDOXIN, BACTERIOFERRITIN COMIGRATORY PROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.D'AMBROSIO,G.DE SIMONE REVDAT 5 01-NOV-23 3DRN 1 REMARK REVDAT 4 10-NOV-21 3DRN 1 REMARK SEQADV REVDAT 3 13-JUL-11 3DRN 1 VERSN REVDAT 2 01-SEP-09 3DRN 1 JRNL REVDAT 1 14-APR-09 3DRN 0 JRNL AUTH K.D'AMBROSIO,D.LIMAURO,E.PEDONE,I.GALDI,C.PEDONE, JRNL AUTH 2 S.BARTOLUCCI,G.DE SIMONE JRNL TITL INSIGHTS INTO THE CATALYTIC MECHANISM OF THE BCP FAMILY: JRNL TITL 2 FUNCTIONAL AND STRUCTURAL ANALYSIS OF BCP1 FROM SULFOLOBUS JRNL TITL 3 SOLFATARICUS JRNL REF PROTEINS V. 76 995 2009 JRNL REFN ISSN 0887-3585 JRNL PMID 19338062 JRNL DOI 10.1002/PROT.22408 REMARK 2 REMARK 2 RESOLUTION. 2.15 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 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) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 21402 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) : 0.189 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1040 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 : 2432 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 231 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.01200 REMARK 3 B22 (A**2) : -1.35000 REMARK 3 B33 (A**2) : 4.36200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.01600 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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) : 1.297 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.962 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.253 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.220 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 53.43 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CIT.PARAM REMARK 3 PARAMETER FILE 5 : GOL.PARAM REMARK 3 PARAMETER FILE 6 : 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 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3DRN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048401. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-AUG-07 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 : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99985 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21792 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 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 (%) : 98.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.2 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2A4V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25M AMMONIUM ACETATE, 24% PEG 4000, REMARK 280 0.1M SODIUM CITRATE BUFFER, PH 6.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 45.91450 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 1 REMARK 465 LEU A 154 REMARK 465 GLU A 155 REMARK 465 HIS A 156 REMARK 465 HIS A 157 REMARK 465 HIS A 158 REMARK 465 HIS A 159 REMARK 465 HIS A 160 REMARK 465 HIS A 161 REMARK 465 MET B 1 REMARK 465 ILE B 152 REMARK 465 SER B 153 REMARK 465 LEU B 154 REMARK 465 GLU B 155 REMARK 465 HIS B 156 REMARK 465 HIS B 157 REMARK 465 HIS B 158 REMARK 465 HIS B 159 REMARK 465 HIS B 160 REMARK 465 HIS B 161 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 3 CD CE NZ REMARK 480 LYS A 39 CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 PRO B 94 C - N - CA ANGL. DEV. = 9.6 DEGREES 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 ASP A 63 77.08 41.72 REMARK 500 PHE A 107 -54.86 -126.27 REMARK 500 LEU A 109 159.43 172.66 REMARK 500 ASN A 132 63.46 -117.05 REMARK 500 ASP B 63 67.90 38.76 REMARK 500 PHE B 107 -52.56 -132.61 REMARK 500 ASN B 132 62.38 -117.86 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 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 701 DBREF 3DRN A 1 153 UNP Q97WP9 Q97WP9_SULSO 1 153 DBREF 3DRN B 1 153 UNP Q97WP9 Q97WP9_SULSO 1 153 SEQADV 3DRN SER A 45 UNP Q97WP9 CYS 45 ENGINEERED MUTATION SEQADV 3DRN SER A 50 UNP Q97WP9 CYS 50 ENGINEERED MUTATION SEQADV 3DRN LEU A 154 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN GLU A 155 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS A 156 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS A 157 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS A 158 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS A 159 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS A 160 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS A 161 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN SER B 45 UNP Q97WP9 CYS 45 ENGINEERED MUTATION SEQADV 3DRN SER B 50 UNP Q97WP9 CYS 50 ENGINEERED MUTATION SEQADV 3DRN LEU B 154 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN GLU B 155 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS B 156 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS B 157 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS B 158 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS B 159 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS B 160 UNP Q97WP9 EXPRESSION TAG SEQADV 3DRN HIS B 161 UNP Q97WP9 EXPRESSION TAG SEQRES 1 A 161 MET VAL LYS VAL GLY ASP LYS ALA PRO LEU PHE GLU GLY SEQRES 2 A 161 ILE ALA ASP ASN GLY GLU LYS ILE SER LEU SER ASP TYR SEQRES 3 A 161 ILE GLY LYS HIS ASN ILE VAL LEU TYR PHE TYR PRO LYS SEQRES 4 A 161 ASP ASP THR PRO GLY SER THR ARG GLU ALA SER ALA PHE SEQRES 5 A 161 ARG ASP ASN TRP ASP LEU LEU LYS ASP TYR ASP VAL VAL SEQRES 6 A 161 VAL ILE GLY VAL SER SER ASP ASP ILE ASN SER HIS LYS SEQRES 7 A 161 ARG PHE LYS GLU LYS TYR LYS LEU PRO PHE ILE LEU VAL SEQRES 8 A 161 SER ASP PRO ASP LYS LYS ILE ARG GLU LEU TYR GLY ALA SEQRES 9 A 161 LYS GLY PHE ILE LEU PRO ALA ARG ILE THR PHE VAL ILE SEQRES 10 A 161 ASP LYS LYS GLY ILE ILE ARG HIS ILE TYR ASN SER GLN SEQRES 11 A 161 MET ASN PRO ALA ASN HIS VAL ASN GLU ALA LEU LYS ALA SEQRES 12 A 161 LEU LYS GLN ILE LYS GLU GLU GLU ILE SER LEU GLU HIS SEQRES 13 A 161 HIS HIS HIS HIS HIS SEQRES 1 B 161 MET VAL LYS VAL GLY ASP LYS ALA PRO LEU PHE GLU GLY SEQRES 2 B 161 ILE ALA ASP ASN GLY GLU LYS ILE SER LEU SER ASP TYR SEQRES 3 B 161 ILE GLY LYS HIS ASN ILE VAL LEU TYR PHE TYR PRO LYS SEQRES 4 B 161 ASP ASP THR PRO GLY SER THR ARG GLU ALA SER ALA PHE SEQRES 5 B 161 ARG ASP ASN TRP ASP LEU LEU LYS ASP TYR ASP VAL VAL SEQRES 6 B 161 VAL ILE GLY VAL SER SER ASP ASP ILE ASN SER HIS LYS SEQRES 7 B 161 ARG PHE LYS GLU LYS TYR LYS LEU PRO PHE ILE LEU VAL SEQRES 8 B 161 SER ASP PRO ASP LYS LYS ILE ARG GLU LEU TYR GLY ALA SEQRES 9 B 161 LYS GLY PHE ILE LEU PRO ALA ARG ILE THR PHE VAL ILE SEQRES 10 B 161 ASP LYS LYS GLY ILE ILE ARG HIS ILE TYR ASN SER GLN SEQRES 11 B 161 MET ASN PRO ALA ASN HIS VAL ASN GLU ALA LEU LYS ALA SEQRES 12 B 161 LEU LYS GLN ILE LYS GLU GLU GLU ILE SER LEU GLU HIS SEQRES 13 B 161 HIS HIS HIS HIS HIS HET CIT A 500 13 HET CIT B 600 13 HET GOL B 700 6 HET GOL B 701 6 HETNAM CIT CITRIC ACID HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 7 HOH *231(H2 O) HELIX 1 1 SER A 24 TYR A 26 5 3 HELIX 2 2 THR A 42 ASN A 55 1 14 HELIX 3 3 ASN A 55 ASP A 61 1 7 HELIX 4 4 ASP A 73 TYR A 84 1 12 HELIX 5 5 LYS A 96 TYR A 102 1 7 HELIX 6 6 ALA A 134 SER A 153 1 20 HELIX 7 7 SER B 24 TYR B 26 5 3 HELIX 8 8 THR B 42 ASN B 55 1 14 HELIX 9 9 ASN B 55 LYS B 60 1 6 HELIX 10 10 ASP B 73 LYS B 85 1 13 HELIX 11 11 LYS B 96 TYR B 102 1 7 HELIX 12 12 ALA B 134 GLU B 151 1 18 SHEET 1 A 7 LYS A 20 SER A 22 0 SHEET 2 A 7 GLU A 12 ALA A 15 -1 N GLY A 13 O ILE A 21 SHEET 3 A 7 ILE A 89 SER A 92 -1 O SER A 92 N ILE A 14 SHEET 4 A 7 VAL A 64 SER A 70 1 N GLY A 68 O VAL A 91 SHEET 5 A 7 ASN A 31 PHE A 36 1 N VAL A 33 O ILE A 67 SHEET 6 A 7 ILE A 113 ILE A 117 -1 O ILE A 117 N ILE A 32 SHEET 7 A 7 ILE A 123 ASN A 128 -1 O ARG A 124 N VAL A 116 SHEET 1 B 7 LYS B 20 SER B 22 0 SHEET 2 B 7 GLU B 12 ALA B 15 -1 N GLY B 13 O ILE B 21 SHEET 3 B 7 ILE B 89 SER B 92 -1 O SER B 92 N ILE B 14 SHEET 4 B 7 VAL B 64 SER B 70 1 N GLY B 68 O VAL B 91 SHEET 5 B 7 ASN B 31 PHE B 36 1 N VAL B 33 O ILE B 67 SHEET 6 B 7 ILE B 113 ILE B 117 -1 O ILE B 117 N ILE B 32 SHEET 7 B 7 ILE B 123 ASN B 128 -1 O ARG B 124 N VAL B 116 SITE 1 AC1 9 PRO A 38 LYS A 39 THR A 42 PRO A 43 SITE 2 AC1 9 GLY A 44 SER A 45 LEU A 109 ARG A 112 SITE 3 AC1 9 GLN A 130 SITE 1 AC2 10 PRO B 38 LYS B 39 THR B 42 PRO B 43 SITE 2 AC2 10 GLY B 44 SER B 45 LEU B 109 ARG B 112 SITE 3 AC2 10 GLN B 130 HOH B 796 SITE 1 AC3 4 TYR B 102 ILE B 113 ASN B 128 HOH B 769 CRYST1 42.841 91.829 52.542 90.00 95.74 90.00 P 1 21 1 4 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 0.023342 0.000000 0.002346 0.00000 SCALE2 0.000000 0.010890 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019128 0.00000