HEADER CHAPERONE 01-DEC-01 1KHY TITLE THE CRYSTAL STRUCTURE OF CLPB N TERMINAL DOMAIN, IMPLICATION TO THE TITLE 2 PEPTIDE BINDING FUNCTION OF CLPB COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLPB PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN (RESIDUES 1-148); COMPND 5 SYNONYM: HEAT SHOCK PROTEIN F84.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CLPB; 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 KEYWDS ALPHA HELIX, CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR L.JINGZHI,S.BINGDONG REVDAT 3 21-JUL-21 1KHY 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1KHY 1 VERSN REVDAT 1 04-DEC-02 1KHY 0 JRNL AUTH L.JINGZHI,S.BINGDONG JRNL TITL THE CRYSTAL STRUCTURE OF E. COLI HSP100 CLPB N TERMINAL JRNL TITL 2 DOMAIN, IMPLICATION TO PEPTIDE BINDING FUNCTION OF CLPB JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : 90.6 REMARK 3 NUMBER OF REFLECTIONS : 35923 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) : 0.222 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3584 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE : 0.2590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 3584 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.004 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4050 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 254 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.28000 REMARK 3 B22 (A**2) : 1.34000 REMARK 3 B33 (A**2) : -1.62000 REMARK 3 B12 (A**2) : 0.18000 REMARK 3 B13 (A**2) : 1.66000 REMARK 3 B23 (A**2) : 2.28000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.06 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.770 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM 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: USED WEIGHTED FULL MATRIX LEAST SQUARES REMARK 3 PROCEDURE REMARK 4 REMARK 4 1KHY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-01. REMARK 100 THE DEPOSITION ID IS D_1000014982. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.01, 0.9785, 0.9781, 0.9556 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(III) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35923 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 1.600 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.12800 REMARK 200 R SYM FOR SHELL (I) : 0.12800 REMARK 200 FOR SHELL : 11.20 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 20K, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 MSE A 1 REMARK 465 ARG A 2 REMARK 465 LEU A 3 REMARK 465 GLU A 75 REMARK 465 GLY A 76 REMARK 465 THR A 77 REMARK 465 GLY A 78 REMARK 465 GLY A 79 REMARK 465 ASP A 80 REMARK 465 VAL A 81 REMARK 465 MSE A 143 REMARK 465 ARG A 144 REMARK 465 GLY A 145 REMARK 465 GLY A 146 REMARK 465 GLU A 147 REMARK 465 SER A 148 REMARK 465 MSE B 1 REMARK 465 ARG B 2 REMARK 465 GLU B 75 REMARK 465 GLY B 76 REMARK 465 THR B 77 REMARK 465 GLY B 78 REMARK 465 GLY B 79 REMARK 465 ASP B 80 REMARK 465 VAL B 81 REMARK 465 MSE B 143 REMARK 465 ARG B 144 REMARK 465 GLY B 145 REMARK 465 GLY B 146 REMARK 465 GLU B 147 REMARK 465 SER B 148 REMARK 465 MSE C 1 REMARK 465 ARG C 2 REMARK 465 LEU C 3 REMARK 465 GLU C 75 REMARK 465 GLY C 76 REMARK 465 THR C 77 REMARK 465 GLY C 78 REMARK 465 GLY C 79 REMARK 465 ARG C 144 REMARK 465 GLY C 145 REMARK 465 GLY C 146 REMARK 465 GLU C 147 REMARK 465 SER C 148 REMARK 465 MSE D 1 REMARK 465 ARG D 2 REMARK 465 LEU D 3 REMARK 465 ARG D 144 REMARK 465 GLY D 145 REMARK 465 GLY D 146 REMARK 465 GLU D 147 REMARK 465 SER D 148 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 NE2 GLN C 138 OE1 GLN C 142 2.13 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 ARG A 119 -175.67 54.93 REMARK 500 ARG B 119 -170.21 55.04 REMARK 500 ARG D 119 99.16 58.37 REMARK 500 GLN D 142 25.65 -75.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JBK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE FIRST NUCELOTIDE BINDING DOMAIN OF CLPB DBREF 1KHY A 1 148 UNP P63284 CLPB_ECOLI 1 148 DBREF 1KHY B 1 148 UNP P63284 CLPB_ECOLI 1 148 DBREF 1KHY C 1 148 UNP P63284 CLPB_ECOLI 1 148 DBREF 1KHY D 1 148 UNP P63284 CLPB_ECOLI 1 148 SEQADV 1KHY MSE A 1 UNP P63284 MET 1 MODIFIED RESIDUE SEQADV 1KHY MSE A 35 UNP P63284 MET 35 MODIFIED RESIDUE SEQADV 1KHY MSE A 143 UNP P63284 MET 143 MODIFIED RESIDUE SEQADV 1KHY MSE B 1 UNP P63284 MET 1 MODIFIED RESIDUE SEQADV 1KHY MSE B 35 UNP P63284 MET 35 MODIFIED RESIDUE SEQADV 1KHY MSE B 143 UNP P63284 MET 143 MODIFIED RESIDUE SEQADV 1KHY MSE C 1 UNP P63284 MET 1 MODIFIED RESIDUE SEQADV 1KHY MSE C 35 UNP P63284 MET 35 MODIFIED RESIDUE SEQADV 1KHY MSE C 143 UNP P63284 MET 143 MODIFIED RESIDUE SEQADV 1KHY MSE D 1 UNP P63284 MET 1 MODIFIED RESIDUE SEQADV 1KHY MSE D 35 UNP P63284 MET 35 MODIFIED RESIDUE SEQADV 1KHY MSE D 143 UNP P63284 MET 143 MODIFIED RESIDUE SEQRES 1 A 148 MSE ARG LEU ASP ARG LEU THR ASN LYS PHE GLN LEU ALA SEQRES 2 A 148 LEU ALA ASP ALA GLN SER LEU ALA LEU GLY HIS ASP ASN SEQRES 3 A 148 GLN PHE ILE GLU PRO LEU HIS LEU MSE SER ALA LEU LEU SEQRES 4 A 148 ASN GLN GLU GLY GLY SER VAL SER PRO LEU LEU THR SER SEQRES 5 A 148 ALA GLY ILE ASN ALA GLY GLN LEU ARG THR ASP ILE ASN SEQRES 6 A 148 GLN ALA LEU ASN ARG LEU PRO GLN VAL GLU GLY THR GLY SEQRES 7 A 148 GLY ASP VAL GLN PRO SER GLN ASP LEU VAL ARG VAL LEU SEQRES 8 A 148 ASN LEU CYS ASP LYS LEU ALA GLN LYS ARG GLY ASP ASN SEQRES 9 A 148 PHE ILE SER SER GLU LEU PHE VAL LEU ALA ALA LEU GLU SEQRES 10 A 148 SER ARG GLY THR LEU ALA ASP ILE LEU LYS ALA ALA GLY SEQRES 11 A 148 ALA THR THR ALA ASN ILE THR GLN ALA ILE GLU GLN MSE SEQRES 12 A 148 ARG GLY GLY GLU SER SEQRES 1 B 148 MSE ARG LEU ASP ARG LEU THR ASN LYS PHE GLN LEU ALA SEQRES 2 B 148 LEU ALA ASP ALA GLN SER LEU ALA LEU GLY HIS ASP ASN SEQRES 3 B 148 GLN PHE ILE GLU PRO LEU HIS LEU MSE SER ALA LEU LEU SEQRES 4 B 148 ASN GLN GLU GLY GLY SER VAL SER PRO LEU LEU THR SER SEQRES 5 B 148 ALA GLY ILE ASN ALA GLY GLN LEU ARG THR ASP ILE ASN SEQRES 6 B 148 GLN ALA LEU ASN ARG LEU PRO GLN VAL GLU GLY THR GLY SEQRES 7 B 148 GLY ASP VAL GLN PRO SER GLN ASP LEU VAL ARG VAL LEU SEQRES 8 B 148 ASN LEU CYS ASP LYS LEU ALA GLN LYS ARG GLY ASP ASN SEQRES 9 B 148 PHE ILE SER SER GLU LEU PHE VAL LEU ALA ALA LEU GLU SEQRES 10 B 148 SER ARG GLY THR LEU ALA ASP ILE LEU LYS ALA ALA GLY SEQRES 11 B 148 ALA THR THR ALA ASN ILE THR GLN ALA ILE GLU GLN MSE SEQRES 12 B 148 ARG GLY GLY GLU SER SEQRES 1 C 148 MSE ARG LEU ASP ARG LEU THR ASN LYS PHE GLN LEU ALA SEQRES 2 C 148 LEU ALA ASP ALA GLN SER LEU ALA LEU GLY HIS ASP ASN SEQRES 3 C 148 GLN PHE ILE GLU PRO LEU HIS LEU MSE SER ALA LEU LEU SEQRES 4 C 148 ASN GLN GLU GLY GLY SER VAL SER PRO LEU LEU THR SER SEQRES 5 C 148 ALA GLY ILE ASN ALA GLY GLN LEU ARG THR ASP ILE ASN SEQRES 6 C 148 GLN ALA LEU ASN ARG LEU PRO GLN VAL GLU GLY THR GLY SEQRES 7 C 148 GLY ASP VAL GLN PRO SER GLN ASP LEU VAL ARG VAL LEU SEQRES 8 C 148 ASN LEU CYS ASP LYS LEU ALA GLN LYS ARG GLY ASP ASN SEQRES 9 C 148 PHE ILE SER SER GLU LEU PHE VAL LEU ALA ALA LEU GLU SEQRES 10 C 148 SER ARG GLY THR LEU ALA ASP ILE LEU LYS ALA ALA GLY SEQRES 11 C 148 ALA THR THR ALA ASN ILE THR GLN ALA ILE GLU GLN MSE SEQRES 12 C 148 ARG GLY GLY GLU SER SEQRES 1 D 148 MSE ARG LEU ASP ARG LEU THR ASN LYS PHE GLN LEU ALA SEQRES 2 D 148 LEU ALA ASP ALA GLN SER LEU ALA LEU GLY HIS ASP ASN SEQRES 3 D 148 GLN PHE ILE GLU PRO LEU HIS LEU MSE SER ALA LEU LEU SEQRES 4 D 148 ASN GLN GLU GLY GLY SER VAL SER PRO LEU LEU THR SER SEQRES 5 D 148 ALA GLY ILE ASN ALA GLY GLN LEU ARG THR ASP ILE ASN SEQRES 6 D 148 GLN ALA LEU ASN ARG LEU PRO GLN VAL GLU GLY THR GLY SEQRES 7 D 148 GLY ASP VAL GLN PRO SER GLN ASP LEU VAL ARG VAL LEU SEQRES 8 D 148 ASN LEU CYS ASP LYS LEU ALA GLN LYS ARG GLY ASP ASN SEQRES 9 D 148 PHE ILE SER SER GLU LEU PHE VAL LEU ALA ALA LEU GLU SEQRES 10 D 148 SER ARG GLY THR LEU ALA ASP ILE LEU LYS ALA ALA GLY SEQRES 11 D 148 ALA THR THR ALA ASN ILE THR GLN ALA ILE GLU GLN MSE SEQRES 12 D 148 ARG GLY GLY GLU SER MODRES 1KHY MSE A 35 MET SELENOMETHIONINE MODRES 1KHY MSE B 35 MET SELENOMETHIONINE MODRES 1KHY MSE C 35 MET SELENOMETHIONINE MODRES 1KHY MSE C 143 MET SELENOMETHIONINE MODRES 1KHY MSE D 35 MET SELENOMETHIONINE MODRES 1KHY MSE D 143 MET SELENOMETHIONINE HET MSE A 35 8 HET MSE B 35 8 HET MSE C 35 8 HET MSE C 143 8 HET MSE D 35 8 HET MSE D 143 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 5 HOH *254(H2 O) HELIX 1 1 THR A 7 HIS A 24 1 18 HELIX 2 2 GLU A 30 ASN A 40 1 11 HELIX 3 3 SER A 45 GLY A 54 1 10 HELIX 4 4 ASN A 56 ASN A 69 1 14 HELIX 5 5 SER A 84 GLY A 102 1 19 HELIX 6 6 SER A 107 GLU A 117 1 11 HELIX 7 7 ARG A 119 ALA A 129 1 11 HELIX 8 8 THR A 132 GLN A 142 1 11 HELIX 9 9 THR B 7 HIS B 24 1 18 HELIX 10 10 GLU B 30 ASN B 40 1 11 HELIX 11 11 SER B 45 ALA B 53 1 9 HELIX 12 12 ASN B 56 LEU B 71 1 16 HELIX 13 13 SER B 84 GLY B 102 1 19 HELIX 14 14 SER B 107 GLU B 117 1 11 HELIX 15 15 ARG B 119 GLY B 130 1 12 HELIX 16 16 THR B 132 GLN B 142 1 11 HELIX 17 17 THR C 7 GLY C 23 1 17 HELIX 18 18 GLU C 30 ASN C 40 1 11 HELIX 19 19 SER C 45 GLY C 54 1 10 HELIX 20 20 ASN C 56 LEU C 71 1 16 HELIX 21 21 SER C 84 GLY C 102 1 19 HELIX 22 22 SER C 107 SER C 118 1 12 HELIX 23 23 GLY C 120 ALA C 129 1 10 HELIX 24 24 THR C 132 MSE C 143 1 12 HELIX 25 25 THR D 7 GLY D 23 1 17 HELIX 26 26 GLU D 30 ASN D 40 1 11 HELIX 27 27 SER D 45 ALA D 53 1 9 HELIX 28 28 ASN D 56 ASN D 69 1 14 HELIX 29 29 SER D 84 GLY D 102 1 19 HELIX 30 30 SER D 107 ARG D 119 1 13 HELIX 31 31 GLY D 120 ALA D 129 1 10 HELIX 32 32 THR D 132 GLN D 142 1 11 SHEET 1 A 2 PHE C 28 ILE C 29 0 SHEET 2 A 2 GLN C 82 PRO C 83 1 O GLN C 82 N ILE C 29 SHEET 1 B 2 ARG D 5 LEU D 6 0 SHEET 2 B 2 PHE D 105 ILE D 106 1 O ILE D 106 N ARG D 5 SHEET 1 C 2 PHE D 28 ILE D 29 0 SHEET 2 C 2 GLN D 82 PRO D 83 1 O GLN D 82 N ILE D 29 LINK C LEU A 34 N MSE A 35 1555 1555 1.33 LINK C MSE A 35 N SER A 36 1555 1555 1.33 LINK C LEU B 34 N MSE B 35 1555 1555 1.33 LINK C MSE B 35 N SER B 36 1555 1555 1.33 LINK C LEU C 34 N MSE C 35 1555 1555 1.33 LINK C MSE C 35 N SER C 36 1555 1555 1.33 LINK C GLN C 142 N MSE C 143 1555 1555 1.33 LINK C LEU D 34 N MSE D 35 1555 1555 1.33 LINK C MSE D 35 N SER D 36 1555 1555 1.33 LINK C GLN D 142 N MSE D 143 1555 1555 1.33 CRYST1 50.213 52.600 56.841 90.45 111.73 107.05 P 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 0.019915 0.006108 0.008814 0.00000 SCALE2 0.000000 0.019885 0.002629 0.00000 SCALE3 0.000000 0.000000 0.019104 0.00000