HEADER METAL BINDING PROTEIN 10-JUN-02 1IX2 TITLE CRYSTAL STRUCTURE OF SELENOMETHIONINE PCOC, A COPPER RESISTANCE TITLE 2 PROTEIN FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PCOC COPPER RESISTANCE PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: COPPER RESISTANCE PROTEIN C; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PLASMID PRJ1004; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDLHII265 KEYWDS BETA BARREL, POLYMETHIONINE CLUSTER, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.K.WERNIMONT,D.L.HUFFMAN,L.A.FINNEY,B.DEMELER,T.V.O'HALLORAN, AUTHOR 2 A.C.ROSENZWEIG REVDAT 4 27-DEC-23 1IX2 1 SEQADV LINK REVDAT 3 24-FEB-09 1IX2 1 VERSN REVDAT 2 01-JUL-03 1IX2 1 JRNL REVDAT 1 27-NOV-02 1IX2 0 JRNL AUTH A.K.WERNIMONT,D.L.HUFFMAN,L.A.FINNEY,B.DEMELER, JRNL AUTH 2 T.V.O'HALLORAN,A.C.ROSENZWEIG JRNL TITL CRYSTAL STRUCTURE AND DIMERIZATION EQUILIBRIA OF PCOC, A JRNL TITL 2 METHIONINE-RICH COPPER RESISTANCE PROTEIN FROM ESCHERICHIA JRNL TITL 3 COLI JRNL REF J.BIOL.INORG.CHEM. V. 8 185 2003 JRNL REFN ISSN 0949-8257 JRNL PMID 12459914 JRNL DOI 10.1007/S00775-002-0404-9 REMARK 2 REMARK 2 RESOLUTION. 1.55 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) : 1.55 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) (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 28875 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) : 0.207 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2048 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.62 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 154 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1530 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.09 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) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.09 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.500 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) : 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 1IX2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000005362. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-99; 29-DEC-99 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 5ID-B; 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795, 0.9793, 0.9643; 1.000 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30655 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : 0.06700 REMARK 200 FOR THE DATA SET : 8.5000 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 (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.30200 REMARK 200 R SYM FOR SHELL (I) : 0.31200 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH 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 (%): 46.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3 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 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 15555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 16555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 19555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 20555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 23555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 24555 -Y+1/2,-Z+1/2,X+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 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 53.82500 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 53.82500 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 53.82500 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 53.82500 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 53.82500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 53.82500 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 53.82500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 53.82500 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 53.82500 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 53.82500 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 53.82500 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 53.82500 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 53.82500 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 53.82500 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 53.82500 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 53.82500 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 53.82500 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 53.82500 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 53.82500 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 53.82500 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 53.82500 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 53.82500 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 53.82500 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 53.82500 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 53.82500 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 53.82500 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 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 ALA A 1 REMARK 465 HIS A 2 REMARK 465 ALA B 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LYQ RELATED DB: PDB REMARK 900 1LYQ CONTAINS THE SAME PROTEIN, NATIVE FORM DBREF 1IX2 A 1 104 UNP Q47454 PCOC_ECOLI 23 126 DBREF 1IX2 B 1 104 UNP Q47454 PCOC_ECOLI 23 126 SEQADV 1IX2 MSE A 41 UNP Q47454 MET 63 MODIFIED RESIDUE SEQADV 1IX2 MSE A 44 UNP Q47454 MET 66 MODIFIED RESIDUE SEQADV 1IX2 MSE A 47 UNP Q47454 MET 69 MODIFIED RESIDUE SEQADV 1IX2 MSE A 53 UNP Q47454 MET 75 MODIFIED RESIDUE SEQADV 1IX2 MSE A 68 UNP Q47454 MET 90 MODIFIED RESIDUE SEQADV 1IX2 MSE B 41 UNP Q47454 MET 63 MODIFIED RESIDUE SEQADV 1IX2 MSE B 44 UNP Q47454 MET 66 MODIFIED RESIDUE SEQADV 1IX2 MSE B 47 UNP Q47454 MET 69 MODIFIED RESIDUE SEQADV 1IX2 MSE B 53 UNP Q47454 MET 75 MODIFIED RESIDUE SEQADV 1IX2 MSE B 68 UNP Q47454 MET 90 MODIFIED RESIDUE SEQRES 1 A 104 ALA HIS PRO GLU LEU LYS SER SER VAL PRO GLN ALA ASP SEQRES 2 A 104 SER ALA VAL ALA ALA PRO GLU LYS ILE GLN LEU ASN PHE SEQRES 3 A 104 SER GLU ASN LEU THR VAL LYS PHE SER GLY ALA LYS LEU SEQRES 4 A 104 THR MSE THR GLY MSE LYS GLY MSE SER SER HIS SER PRO SEQRES 5 A 104 MSE PRO VAL ALA ALA LYS VAL ALA PRO GLY ALA ASP PRO SEQRES 6 A 104 LYS SER MSE VAL ILE ILE PRO ARG GLU PRO LEU PRO ALA SEQRES 7 A 104 GLY THR TYR ARG VAL ASP TRP ARG ALA VAL SER SER ASP SEQRES 8 A 104 THR HIS PRO ILE THR GLY ASN TYR THR PHE THR VAL LYS SEQRES 1 B 104 ALA HIS PRO GLU LEU LYS SER SER VAL PRO GLN ALA ASP SEQRES 2 B 104 SER ALA VAL ALA ALA PRO GLU LYS ILE GLN LEU ASN PHE SEQRES 3 B 104 SER GLU ASN LEU THR VAL LYS PHE SER GLY ALA LYS LEU SEQRES 4 B 104 THR MSE THR GLY MSE LYS GLY MSE SER SER HIS SER PRO SEQRES 5 B 104 MSE PRO VAL ALA ALA LYS VAL ALA PRO GLY ALA ASP PRO SEQRES 6 B 104 LYS SER MSE VAL ILE ILE PRO ARG GLU PRO LEU PRO ALA SEQRES 7 B 104 GLY THR TYR ARG VAL ASP TRP ARG ALA VAL SER SER ASP SEQRES 8 B 104 THR HIS PRO ILE THR GLY ASN TYR THR PHE THR VAL LYS MODRES 1IX2 MSE A 41 MET SELENOMETHIONINE MODRES 1IX2 MSE A 44 MET SELENOMETHIONINE MODRES 1IX2 MSE A 47 MET SELENOMETHIONINE MODRES 1IX2 MSE A 53 MET SELENOMETHIONINE MODRES 1IX2 MSE A 68 MET SELENOMETHIONINE MODRES 1IX2 MSE B 41 MET SELENOMETHIONINE MODRES 1IX2 MSE B 44 MET SELENOMETHIONINE MODRES 1IX2 MSE B 47 MET SELENOMETHIONINE MODRES 1IX2 MSE B 53 MET SELENOMETHIONINE MODRES 1IX2 MSE B 68 MET SELENOMETHIONINE HET MSE A 41 8 HET MSE A 44 8 HET MSE A 47 8 HET MSE A 53 8 HET MSE A 68 8 HET MSE B 41 8 HET MSE B 44 8 HET MSE B 47 8 HET MSE B 53 8 HET MSE B 68 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 3 HOH *193(H2 O) HELIX 1 1 THR A 31 SER A 35 5 5 HELIX 2 2 THR B 31 SER B 35 5 5 SHEET 1 A 4 LEU A 5 VAL A 9 0 SHEET 2 A 4 ILE A 22 PHE A 26 -1 O ASN A 25 N SER A 7 SHEET 3 A 4 SER A 67 PRO A 72 -1 O ILE A 70 N ILE A 22 SHEET 4 A 4 ALA A 57 PRO A 61 -1 N LYS A 58 O ILE A 71 SHEET 1 B 5 ALA A 15 VAL A 16 0 SHEET 2 B 5 ILE A 95 VAL A 103 1 O THR A 102 N VAL A 16 SHEET 3 B 5 GLY A 79 ALA A 87 -1 N ALA A 87 O ILE A 95 SHEET 4 B 5 GLY A 36 GLY A 43 -1 N GLY A 36 O ARG A 86 SHEET 5 B 5 MSE A 53 VAL A 55 -1 O MSE A 53 N MSE A 41 SHEET 1 C 4 LEU B 5 VAL B 9 0 SHEET 2 C 4 ILE B 22 PHE B 26 -1 O GLN B 23 N VAL B 9 SHEET 3 C 4 SER B 67 PRO B 72 -1 O ILE B 70 N ILE B 22 SHEET 4 C 4 ALA B 57 PRO B 61 -1 N LYS B 58 O ILE B 71 SHEET 1 D 5 ALA B 15 VAL B 16 0 SHEET 2 D 5 ILE B 95 VAL B 103 1 O THR B 102 N VAL B 16 SHEET 3 D 5 GLY B 79 ALA B 87 -1 N ALA B 87 O ILE B 95 SHEET 4 D 5 GLY B 36 GLY B 43 -1 N THR B 40 O ARG B 82 SHEET 5 D 5 MSE B 53 VAL B 55 -1 O MSE B 53 N MSE B 41 LINK C THR A 40 N MSE A 41 1555 1555 1.33 LINK C MSE A 41 N THR A 42 1555 1555 1.33 LINK C GLY A 43 N MSE A 44 1555 1555 1.33 LINK C MSE A 44 N LYS A 45 1555 1555 1.33 LINK C GLY A 46 N MSE A 47 1555 1555 1.33 LINK C MSE A 47 N SER A 48 1555 1555 1.33 LINK C PRO A 52 N MSE A 53 1555 1555 1.33 LINK C MSE A 53 N PRO A 54 1555 1555 1.34 LINK C SER A 67 N MSE A 68 1555 1555 1.33 LINK C MSE A 68 N VAL A 69 1555 1555 1.32 LINK C THR B 40 N MSE B 41 1555 1555 1.33 LINK C MSE B 41 N THR B 42 1555 1555 1.33 LINK C GLY B 43 N MSE B 44 1555 1555 1.33 LINK C MSE B 44 N LYS B 45 1555 1555 1.33 LINK C GLY B 46 N MSE B 47 1555 1555 1.33 LINK C MSE B 47 N SER B 48 1555 1555 1.33 LINK C PRO B 52 N MSE B 53 1555 1555 1.33 LINK C MSE B 53 N PRO B 54 1555 1555 1.34 LINK C SER B 67 N MSE B 68 1555 1555 1.33 LINK C MSE B 68 N VAL B 69 1555 1555 1.32 CISPEP 1 VAL A 9 PRO A 10 0 0.07 CISPEP 2 VAL B 9 PRO B 10 0 0.09 CRYST1 107.650 107.650 107.650 90.00 90.00 90.00 I 2 3 48 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 0.009289 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009289 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009289 0.00000