HEADER METAL BINDING PROTEIN 25-APR-06 2GS4 TITLE THE CRYSTAL STRUCTURE OF THE E.COLI STRESS PROTEIN YCIF. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN YCIF; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: K-12 MG1655; SOURCE 5 GENE: YCIF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI STR. K-12 SUBSTR. DH10B; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 316385; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH10B; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: P215 KEYWDS STRESS PROTEINS, RUBRERYTHRIN, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.HINDUPUR,D.LIU,Y.ZHAO,H.D.BELLAMY,M.A.WHITE,R.O.FOX REVDAT 4 30-OCT-24 2GS4 1 SEQADV LINK REVDAT 3 24-FEB-09 2GS4 1 VERSN REVDAT 2 21-NOV-06 2GS4 1 JRNL REVDAT 1 17-OCT-06 2GS4 0 JRNL AUTH A.HINDUPUR,D.LIU,Y.ZHAO,H.D.BELLAMY,M.A.WHITE,R.O.FOX JRNL TITL THE CRYSTAL STRUCTURE OF THE E. COLI STRESS PROTEIN YCIF. JRNL REF PROTEIN SCI. V. 15 2605 2006 JRNL REFN ISSN 0961-8368 JRNL PMID 17001035 JRNL DOI 10.1110/PS.062307706 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.49 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3476612.910 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : 19178 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : SHELLS REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 907 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.03 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 880 REMARK 3 BIN R VALUE (WORKING SET) : 0.4020 REMARK 3 BIN FREE R VALUE : 0.3610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 55 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.049 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2459 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : 0.04000 REMARK 3 B12 (A**2) : 1.25000 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) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.11 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.820 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : VARIABLE 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 : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 58.99 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LIGAND.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2GS4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037486. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-AUG-04 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CAMD REMARK 200 BEAMLINE : GCPCC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794, 0.9797, 0.9252 REMARK 200 MONOCHROMATOR : SI(111) CHANNEL CUT REMARK 200 OPTICS : CHANNEL CUT MONOCHROMATOR 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 : 19196 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 91.0 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 22.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.19900 REMARK 200 R SYM FOR SHELL (I) : 0.19900 REMARK 200 FOR SHELL : 5.300 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: RESOLVE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID PH 3.5-4.0, 1.9-2.1M REMARK 280 AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K, PH 4.0 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 39.93500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.05648 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.74667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 39.93500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 23.05648 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 43.74667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 39.93500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 23.05648 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 43.74667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.11297 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 87.49333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 46.11297 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 87.49333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 46.11297 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 87.49333 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 39.93500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 69.16945 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -39.93500 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 69.16945 REMARK 350 BIOMT3 3 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 ASN A 2 REMARK 465 ALA A 162 REMARK 465 GLU A 163 REMARK 465 ASN A 164 REMARK 465 LYS A 165 REMARK 465 ALA A 166 REMARK 465 MSE B 1 REMARK 465 ASN B 2 REMARK 465 MSE B 3 REMARK 465 VAL B 158 REMARK 465 ASN B 159 REMARK 465 LYS B 160 REMARK 465 LYS B 161 REMARK 465 ALA B 162 REMARK 465 GLU B 163 REMARK 465 ASN B 164 REMARK 465 LYS B 165 REMARK 465 ALA B 166 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 LYS A 4 -26.46 -150.50 REMARK 500 ASN A 95 -114.35 33.59 REMARK 500 ASN B 156 55.56 -98.32 REMARK 500 REMARK 500 REMARK: NULL DBREF 2GS4 A 1 166 UNP P21362 YCIF_ECOLI 1 166 DBREF 2GS4 B 1 166 UNP P21362 YCIF_ECOLI 1 166 SEQADV 2GS4 MSE A 1 UNP P21362 MET 1 MODIFIED RESIDUE SEQADV 2GS4 MSE A 3 UNP P21362 MET 3 MODIFIED RESIDUE SEQADV 2GS4 MSE A 73 UNP P21362 MET 73 MODIFIED RESIDUE SEQADV 2GS4 MSE A 78 UNP P21362 MET 78 MODIFIED RESIDUE SEQADV 2GS4 MSE B 1 UNP P21362 MET 1 MODIFIED RESIDUE SEQADV 2GS4 MSE B 3 UNP P21362 MET 3 MODIFIED RESIDUE SEQADV 2GS4 MSE B 73 UNP P21362 MET 73 MODIFIED RESIDUE SEQADV 2GS4 MSE B 78 UNP P21362 MET 78 MODIFIED RESIDUE SEQRES 1 A 166 MSE ASN MSE LYS THR ILE GLU ASP VAL PHE ILE HIS LEU SEQRES 2 A 166 LEU SER ASP THR TYR SER ALA GLU LYS GLN LEU THR ARG SEQRES 3 A 166 ALA LEU ALA LYS LEU ALA ARG ALA THR SER ASN GLU LYS SEQRES 4 A 166 LEU SER GLN ALA PHE HIS ALA HIS LEU GLU GLU THR HIS SEQRES 5 A 166 GLY GLN ILE GLU ARG ILE ASP GLN VAL VAL GLU SER GLU SEQRES 6 A 166 SER ASN LEU LYS ILE LYS ARG MSE LYS CYS VAL ALA MSE SEQRES 7 A 166 GLU GLY LEU ILE GLU GLU ALA ASN GLU VAL ILE GLU SER SEQRES 8 A 166 THR GLU LYS ASN GLU VAL ARG ASP ALA ALA LEU ILE ALA SEQRES 9 A 166 ALA ALA GLN LYS VAL GLU HIS TYR GLU ILE ALA SER TYR SEQRES 10 A 166 GLY THR LEU ALA THR LEU ALA GLU GLN LEU GLY TYR ARG SEQRES 11 A 166 LYS ALA ALA LYS LEU LEU LYS GLU THR LEU GLU GLU GLU SEQRES 12 A 166 LYS ALA THR ASP ILE LYS LEU THR ASP LEU ALA ILE ASN SEQRES 13 A 166 ASN VAL ASN LYS LYS ALA GLU ASN LYS ALA SEQRES 1 B 166 MSE ASN MSE LYS THR ILE GLU ASP VAL PHE ILE HIS LEU SEQRES 2 B 166 LEU SER ASP THR TYR SER ALA GLU LYS GLN LEU THR ARG SEQRES 3 B 166 ALA LEU ALA LYS LEU ALA ARG ALA THR SER ASN GLU LYS SEQRES 4 B 166 LEU SER GLN ALA PHE HIS ALA HIS LEU GLU GLU THR HIS SEQRES 5 B 166 GLY GLN ILE GLU ARG ILE ASP GLN VAL VAL GLU SER GLU SEQRES 6 B 166 SER ASN LEU LYS ILE LYS ARG MSE LYS CYS VAL ALA MSE SEQRES 7 B 166 GLU GLY LEU ILE GLU GLU ALA ASN GLU VAL ILE GLU SER SEQRES 8 B 166 THR GLU LYS ASN GLU VAL ARG ASP ALA ALA LEU ILE ALA SEQRES 9 B 166 ALA ALA GLN LYS VAL GLU HIS TYR GLU ILE ALA SER TYR SEQRES 10 B 166 GLY THR LEU ALA THR LEU ALA GLU GLN LEU GLY TYR ARG SEQRES 11 B 166 LYS ALA ALA LYS LEU LEU LYS GLU THR LEU GLU GLU GLU SEQRES 12 B 166 LYS ALA THR ASP ILE LYS LEU THR ASP LEU ALA ILE ASN SEQRES 13 B 166 ASN VAL ASN LYS LYS ALA GLU ASN LYS ALA MODRES 2GS4 MSE A 3 MET SELENOMETHIONINE MODRES 2GS4 MSE A 73 MET SELENOMETHIONINE MODRES 2GS4 MSE A 78 MET SELENOMETHIONINE MODRES 2GS4 MSE B 73 MET SELENOMETHIONINE MODRES 2GS4 MSE B 78 MET SELENOMETHIONINE HET MSE A 3 8 HET MSE A 73 8 HET MSE A 78 8 HET MSE B 73 8 HET MSE B 78 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 3 HOH *118(H2 O) HELIX 1 1 THR A 5 ALA A 34 1 30 HELIX 2 2 ASN A 37 SER A 64 1 28 HELIX 3 3 CYS A 75 GLU A 90 1 16 HELIX 4 4 LYS A 94 LEU A 127 1 34 HELIX 5 5 TYR A 129 LYS A 160 1 32 HELIX 6 6 THR B 5 THR B 35 1 31 HELIX 7 7 ASN B 37 SER B 64 1 28 HELIX 8 8 CYS B 75 SER B 91 1 17 HELIX 9 9 ASN B 95 GLY B 128 1 34 HELIX 10 10 TYR B 129 ASN B 156 1 28 LINK C MSE A 3 N LYS A 4 1555 1555 1.33 LINK C ARG A 72 N MSE A 73 1555 1555 1.33 LINK C MSE A 73 N LYS A 74 1555 1555 1.33 LINK C ALA A 77 N MSE A 78 1555 1555 1.33 LINK C MSE A 78 N GLU A 79 1555 1555 1.33 LINK C ARG B 72 N MSE B 73 1555 1555 1.33 LINK C MSE B 73 N LYS B 74 1555 1555 1.32 LINK C ALA B 77 N MSE B 78 1555 1555 1.33 LINK C MSE B 78 N GLU B 79 1555 1555 1.34 CRYST1 79.870 79.870 131.240 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 0.012520 0.007229 0.000000 0.00000 SCALE2 0.000000 0.014457 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007620 0.00000 HETATM 1 N MSE A 3 37.442 29.362 78.700 1.00 77.38 N HETATM 2 CA MSE A 3 37.134 29.708 80.117 1.00 74.96 C HETATM 3 C MSE A 3 38.249 29.463 81.140 1.00 65.80 C HETATM 4 O MSE A 3 37.983 28.915 82.209 1.00 72.24 O HETATM 5 CB MSE A 3 35.865 28.973 80.587 1.00 68.86 C HETATM 6 CG MSE A 3 35.708 27.507 80.139 1.00 63.80 C HETATM 7 SE MSE A 3 37.278 26.359 80.041 1.00143.77 SE HETATM 8 CE MSE A 3 37.660 26.064 81.911 1.00 70.90 C