10 20 30 40 50 60 70 80 1SD7 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER DNA BINDING PROTEIN 13-FEB-04 1SD7
TITLE CRYSTAL STRUCTURE OF A SEMET DERIVATIVE OF MECI AT 2.65 A
COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHICILLIN RESISTANCE REGULATORY PROTEIN MECI; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MECI; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 GENE: MECI, SA0040; 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: PET3
KEYWDS BLAI, MECI, REPRESSOR, METHICILLIN, B-LACTAM, DNA BINDING KEYWDS 2 PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR M.K.SAFO,Q.ZHAO,F.N.MUSAYEV,H.ROBINSON,N.SCARSDALE, AUTHOR 2 G.L.ARCHER
REVDAT 3 24-FEB-09 1SD7 1 VERSN REVDAT 2 29-MAR-05 1SD7 1 JRNL REVDAT 1 24-FEB-04 1SD7 0
JRNL AUTH M.K.SAFO,Q.ZHAO,T.-P.KO,F.N.MUSAYEV,H.ROBINSON, JRNL AUTH 2 N.SCARSDALE,A.H.-J.WANG,G.L.ARCHER JRNL TITL CRYSTAL STRUCTURES OF THE BLAI REPRESSOR FROM JRNL TITL 2 STAPHYLOCOCCUS AUREUS AND ITS COMPLEX WITH DNA: JRNL TITL 3 INSIGHTS INTO TRANSCRIPTIONAL REGULATION OF THE JRNL TITL 4 BLA AND MEC OPERONS JRNL REF J.BACTERIOL. V. 187 1833 2005 JRNL REFN ISSN 0021-9193 JRNL PMID 15716455 JRNL DOI 10.1128/JB.187.5.1833-1844.2005
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.65 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) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 558407.180 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 10094 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) : 0.241 REMARK 3 FREE R VALUE : 0.317 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 493 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.014 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.82 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1621 REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE : 0.4840 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 86 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.052 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2008 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 153 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 67.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 18.57000 REMARK 3 B33 (A**2) : -18.56000 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) : 0.36 REMARK 3 ESD FROM SIGMAA (A) : 0.25 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) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.42 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.50 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.92 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : 0.34 REMARK 3 BSOL : 62.18 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 : DRUG_HB_DIR.PARAM REMARK 3 PARAMETER FILE 4 : HMF_COV.PARAM REMARK 3 PARAMETER FILE 5 : SULFATE.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : PROTEIN.LINK REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1SD7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-FEB-04. REMARK 100 THE RCSB ID CODE IS RCSB021610.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790, 0.9793, 0.9637 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DPS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10345 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 13.500 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.50 REMARK 200 R MERGE FOR SHELL (I) : 0.16300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 19.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1QKR REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, SODIUM CACODYLATE, REMARK 280 MAGNESIUM ACETATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 33.80500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.50450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.08700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.50450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.80500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.08700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: THE ASYMMETRIC UNIT CONTAINS THE BIOLOGICAL HOMODIMER
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: 4090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 MSE A 1 REMARK 465 ASP A 2 REMARK 465 ASN A 3 REMARK 465 LYS A 4 REMARK 465 MSE B 1 REMARK 465 ASP B 2 REMARK 465 ASN B 3 REMARK 465 LYS B 4 REMARK 465 LYS B 123
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 NH1 ARG B 51 O HOH B 201 2.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU A 114 O HOH B 201 2564 2.16 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 TYR A 6 -126.26 -163.80 REMARK 500 LYS A 23 -39.62 57.73 REMARK 500 LYS A 62 -128.16 -131.56 REMARK 500 ASP A 63 76.48 104.70 REMARK 500 ASN A 64 -99.01 79.33 REMARK 500 LYS A 65 -105.77 -41.21 REMARK 500 LYS A 122 49.25 -93.38 REMARK 500 TYR B 6 56.09 -176.44 REMARK 500 GLU B 7 101.43 25.03 REMARK 500 LYS B 23 -53.28 50.41 REMARK 500 ASN B 64 -150.44 72.94 REMARK 500 GLU B 75 -66.01 -26.99 REMARK 500 ASP B 107 -31.77 -33.88 REMARK 500 LEU B 108 115.83 40.46 REMARK 500 SER B 109 171.64 -53.61 REMARK 500 ASN B 121 -81.51 -85.91 REMARK 500 REMARK 500 REMARK: NULL
REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 139 DISTANCE = 6.47 ANGSTROMS
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SD6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF NATIVE MECI AT 2.65 A REMARK 900 RELATED ID: 1SD4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A SEMET DERIVATIVE OF BLAI AT 2.0 A
DBREF 1SD7 A 1 123 UNP P68262 MECI_STAAU 1 123 DBREF 1SD7 B 1 123 UNP P68262 MECI_STAAU 1 123
SEQADV 1SD7 MSE A 1 UNP P68262 MET 1 MODIFIED RESIDUE SEQADV 1SD7 MSE A 16 UNP P68262 MET 16 MODIFIED RESIDUE SEQADV 1SD7 MSE A 21 UNP P68262 MET 21 MODIFIED RESIDUE SEQADV 1SD7 MSE A 36 UNP P68262 MET 36 MODIFIED RESIDUE SEQADV 1SD7 MSE B 1 UNP P68262 MET 1 MODIFIED RESIDUE SEQADV 1SD7 MSE B 16 UNP P68262 MET 16 MODIFIED RESIDUE SEQADV 1SD7 MSE B 21 UNP P68262 MET 21 MODIFIED RESIDUE SEQADV 1SD7 MSE B 36 UNP P68262 MET 36 MODIFIED RESIDUE
SEQRES 1 A 123 MSE ASP ASN LYS THR TYR GLU ILE SER SER ALA GLU TRP SEQRES 2 A 123 GLU VAL MSE ASN ILE ILE TRP MSE LYS LYS TYR ALA SER SEQRES 3 A 123 ALA ASN ASN ILE ILE GLU GLU ILE GLN MSE GLN LYS ASP SEQRES 4 A 123 TRP SER PRO LYS THR ILE ARG THR LEU ILE THR ARG LEU SEQRES 5 A 123 TYR LYS LYS GLY PHE ILE ASP ARG LYS LYS ASP ASN LYS SEQRES 6 A 123 ILE PHE GLN TYR TYR SER LEU VAL GLU GLU SER ASP ILE SEQRES 7 A 123 LYS TYR LYS THR SER LYS ASN PHE ILE ASN LYS VAL TYR SEQRES 8 A 123 LYS GLY GLY PHE ASN SER LEU VAL LEU ASN PHE VAL GLU SEQRES 9 A 123 LYS GLU ASP LEU SER GLN ASP GLU ILE GLU GLU LEU ARG SEQRES 10 A 123 ASN ILE LEU ASN LYS LYS SEQRES 1 B 123 MSE ASP ASN LYS THR TYR GLU ILE SER SER ALA GLU TRP SEQRES 2 B 123 GLU VAL MSE ASN ILE ILE TRP MSE LYS LYS TYR ALA SER SEQRES 3 B 123 ALA ASN ASN ILE ILE GLU GLU ILE GLN MSE GLN LYS ASP SEQRES 4 B 123 TRP SER PRO LYS THR ILE ARG THR LEU ILE THR ARG LEU SEQRES 5 B 123 TYR LYS LYS GLY PHE ILE ASP ARG LYS LYS ASP ASN LYS SEQRES 6 B 123 ILE PHE GLN TYR TYR SER LEU VAL GLU GLU SER ASP ILE SEQRES 7 B 123 LYS TYR LYS THR SER LYS ASN PHE ILE ASN LYS VAL TYR SEQRES 8 B 123 LYS GLY GLY PHE ASN SER LEU VAL LEU ASN PHE VAL GLU SEQRES 9 B 123 LYS GLU ASP LEU SER GLN ASP GLU ILE GLU GLU LEU ARG SEQRES 10 B 123 ASN ILE LEU ASN LYS LYS
MODRES 1SD7 MSE A 16 MET SELENOMETHIONINE MODRES 1SD7 MSE A 21 MET SELENOMETHIONINE MODRES 1SD7 MSE A 36 MET SELENOMETHIONINE MODRES 1SD7 MSE B 16 MET SELENOMETHIONINE MODRES 1SD7 MSE B 21 MET SELENOMETHIONINE MODRES 1SD7 MSE B 36 MET SELENOMETHIONINE
HET MSE A 16 8 HET MSE A 21 8 HET MSE A 36 8 HET MSE B 16 8 HET MSE B 21 8 HET MSE B 36 8
HETNAM MSE SELENOMETHIONINE
FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 HOH *153(H2 O)
HELIX 1 1 SER A 9 TRP A 20 1 12 HELIX 2 2 SER A 26 MSE A 36 1 11 HELIX 3 3 SER A 41 LYS A 55 1 15 HELIX 4 4 GLU A 74 TYR A 91 1 18 HELIX 5 5 GLY A 93 GLU A 106 1 14 HELIX 6 6 SER A 109 LYS A 122 1 14 HELIX 7 7 SER B 9 MSE B 21 1 13 HELIX 8 8 ALA B 27 GLN B 35 1 9 HELIX 9 9 SER B 41 LYS B 55 1 15 HELIX 10 10 GLU B 74 TYR B 91 1 18 HELIX 11 11 GLY B 94 GLU B 106 1 13 HELIX 12 12 SER B 109 LYS B 122 1 14
SHEET 1 A 2 ILE A 58 LYS A 61 0 SHEET 2 A 2 GLN A 68 SER A 71 -1 O GLN A 68 N LYS A 61 SHEET 1 B 3 ALA B 25 SER B 26 0 SHEET 2 B 3 ILE B 66 SER B 71 -1 O TYR B 69 N ALA B 25 SHEET 3 B 3 ILE B 58 ASP B 63 -1 N ASP B 59 O TYR B 70
LINK C VAL A 15 N MSE A 16 1555 1555 1.33 LINK C MSE A 16 N ASN A 17 1555 1555 1.33 LINK C TRP A 20 N MSE A 21 1555 1555 1.32 LINK C MSE A 21 N LYS A 22 1555 1555 1.33 LINK C GLN A 35 N MSE A 36 1555 1555 1.33 LINK C MSE A 36 N GLN A 37 1555 1555 1.33 LINK C VAL B 15 N MSE B 16 1555 1555 1.33 LINK C MSE B 16 N ASN B 17 1555 1555 1.33 LINK C TRP B 20 N MSE B 21 1555 1555 1.33 LINK C MSE B 21 N LYS B 22 1555 1555 1.33 LINK C GLN B 35 N MSE B 36 1555 1555 1.33 LINK C MSE B 36 N GLN B 37 1555 1555 1.32
CRYST1 67.610 70.174 75.009 90.00 90.00 90.00 P 21 21 21 8
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 0.014791 0.000000 0.000000 0.00000
SCALE2 0.000000 0.014250 0.000000 0.00000
SCALE3 0.000000 0.000000 0.013332 0.00000