HEADER HYDROLASE 11-SEP-17 6AZI TITLE 1.75 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF D-ALANYL-D-ALANINE TITLE 2 ENDOPEPTIDASE FROM ENTEROBACTER CLOACAE IN COMPLEX WITH COVALENTLY TITLE 3 BOUND BORONIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-ALANYL-D-ALANINE ENDOPEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTER CLOACAE SUBSP. CLOACAE ATCC 13047; SOURCE 3 ORGANISM_TAXID: 716541; SOURCE 4 STRAIN: ATCC 13047 / DSM 30054 / NBRC 13535 / NCDC 279-56; SOURCE 5 GENE: ECL_03445; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG53 KEYWDS STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS KEYWDS 2 DISEASES, CSGID, D-ALANYL-D-ALANINE ENDOPEPTIDASE, BORONIC ACID., KEYWDS 3 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.MINASOV,Z.WAWRZAK,L.SHUVALOVA,O.KIRYUKHINA,I.DUBROVSKA,S.GRIMSHAW, AUTHOR 2 K.KWON,W.F.ANDERSON,K.J.F.SATCHELL,A.JOACHIMIAK,CENTER FOR AUTHOR 3 STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID) REVDAT 2 31-MAY-23 6AZI 1 COMPND SOURCE REMARK SEQRES REVDAT 2 2 1 HET HETNAM FORMUL LINK REVDAT 2 3 1 ATOM REVDAT 1 04-OCT-17 6AZI 0 JRNL AUTH G.MINASOV,Z.WAWRZAK,L.SHUVALOVA,O.KIRYUKHINA,I.DUBROVSKA, JRNL AUTH 2 S.GRIMSHAW,K.KWON,W.F.ANDERSON,K.J.F.SATCHELL,A.JOACHIMIAK JRNL TITL 1.75 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF JRNL TITL 2 D-ALANYL-D-ALANINE ENDOPEPTIDASE FROM ENTEROBACTER CLOACAE JRNL TITL 3 IN COMPLEX WITH COVALENTLY BOUND BORONIC ACID. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 24120 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 + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1240 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1805 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.79 REMARK 3 BIN R VALUE (WORKING SET) : 0.3230 REMARK 3 BIN FREE R VALUE SET COUNT : 92 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1959 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 265 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.27000 REMARK 3 B22 (A**2) : -1.05000 REMARK 3 B33 (A**2) : -2.21000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.133 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.131 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.646 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2093 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1993 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2848 ; 1.338 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4619 ; 0.822 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 269 ; 3.288 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;29.968 ;23.059 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 330 ;10.854 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;12.243 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 327 ; 0.054 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2334 ; 0.024 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 422 ; 0.020 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1052 ; 1.547 ; 2.034 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1051 ; 1.536 ; 2.028 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1329 ; 2.259 ; 3.029 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1330 ; 2.259 ; 3.037 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1041 ; 2.210 ; 2.350 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1042 ; 2.209 ; 2.356 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1520 ; 3.509 ; 3.433 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2443 ; 5.418 ;25.525 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2389 ; 5.227 ;25.172 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6AZI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1000229948. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-AUG-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : DIAMOND(111) REMARK 200 OPTICS : C(111) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25532 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : 0.11800 REMARK 200 FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.66400 REMARK 200 R SYM FOR SHELL (I) : 0.66400 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 9.0 MG/ML PROTEIN IN 0.01 M TRIS-HCL, REMARK 280 PH 8.3 AGAINST SCREEN PACT (B5), 0.1 M MIB BUFFER, PH 8.0, 25% W/ REMARK 280 V PEG1500, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K 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 24.73500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.75950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.11650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.75950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.73500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.11650 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 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 TOTAL BURIED SURFACE AREA: 170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 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 SER A 23 REMARK 465 ASN A 24 REMARK 465 ALA A 25 REMARK 465 LYS A 26 REMARK 465 THR A 27 REMARK 465 PRO A 28 REMARK 465 ALA A 29 REMARK 465 VAL A 30 REMARK 465 THR A 31 REMARK 465 THR A 32 REMARK 465 ALA A 33 REMARK 465 ALA A 34 REMARK 465 ALA A 35 REMARK 465 ALA A 288 REMARK 465 ALA A 289 REMARK 465 ALA A 290 REMARK 465 LEU A 291 REMARK 465 THR A 292 REMARK 465 TYR A 293 REMARK 465 LYS A 294 REMARK 465 LYS A 295 REMARK 465 GLN A 296 REMARK 465 LYS A 297 REMARK 465 ALA A 298 REMARK 465 GLU A 299 REMARK 465 GLN A 300 REMARK 465 MSE A 301 REMARK 465 ALA A 302 REMARK 465 THR A 303 REMARK 465 ALA A 304 REMARK 465 GLN A 305 REMARK 465 ASN A 306 REMARK 465 ASP A 307 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 OG SER A 125 O1 BO4 A 401 2.19 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 ALA A 67 -139.66 51.80 REMARK 500 ASN A 109 -2.51 70.57 REMARK 500 SER A 174 -169.88 -161.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: IDP07508 RELATED DB: TARGETTRACK DBREF1 6AZI A 25 307 UNP A0A0H3CN11_ENTCC DBREF2 6AZI A A0A0H3CN11 25 307 SEQADV 6AZI SER A 23 UNP A0A0H3CN1 EXPRESSION TAG SEQADV 6AZI ASN A 24 UNP A0A0H3CN1 EXPRESSION TAG SEQRES 1 A 285 SER ASN ALA LYS THR PRO ALA VAL THR THR ALA ALA ALA SEQRES 2 A 285 GLN PRO GLN ILE ALA SER GLY SER ALA MSE ILE VAL ASP SEQRES 3 A 285 LEU ASN THR ASN LYS VAL ILE TYR ALA SER HIS PRO ASP SEQRES 4 A 285 LEU VAL ARG PRO ILE ALA SER ILE THR LYS LEU MSE THR SEQRES 5 A 285 ALA MSE VAL VAL LEU ASP ALA HIS LEU PRO LEU ASP GLU SEQRES 6 A 285 LYS LEU LYS VAL ASP ILE SER HIS THR PRO GLU MSE LYS SEQRES 7 A 285 GLY VAL TYR SER ARG VAL ARG LEU ASN SER GLU ILE SER SEQRES 8 A 285 ARG LYS ASN MSE LEU LEU LEU ALA LEU MSE SER SER GLU SEQRES 9 A 285 ASN ARG ALA ALA ALA SER LEU ALA HIS HIS TYR PRO GLY SEQRES 10 A 285 GLY TYR ASP ALA PHE ILE ARG ALA MSE ASN ALA LYS ALA SEQRES 11 A 285 LYS ALA LEU GLY MSE ASN ASN THR ARG PHE VAL GLU PRO SEQRES 12 A 285 THR GLY LEU SER ILE HIS ASN VAL SER THR ALA ARG ASP SEQRES 13 A 285 LEU THR LYS LEU LEU ILE ALA SER LYS GLN TYR PRO LEU SEQRES 14 A 285 ILE GLY GLN LEU SER THR THR ARG GLU GLU MSE ALA THR SEQRES 15 A 285 PHE ALA ASN PRO ALA TYR THR LEU PRO PHE ARG ASN THR SEQRES 16 A 285 ASN HIS LEU VAL TYR ARG GLU ASN TRP ASN ILE GLN LEU SEQRES 17 A 285 THR LYS THR GLY PHE THR ASN ALA ALA GLY HIS CYS LEU SEQRES 18 A 285 VAL MSE ARG THR VAL PHE ASN GLY LYS PRO VAL ALA LEU SEQRES 19 A 285 VAL VAL MSE ASP ALA PHE GLY LYS TYR THR HIS PHE ALA SEQRES 20 A 285 ASP ALA SER ARG LEU ARG THR TRP ILE GLU THR GLY LYS SEQRES 21 A 285 VAL GLN PRO VAL PRO ALA ALA ALA LEU THR TYR LYS LYS SEQRES 22 A 285 GLN LYS ALA GLU GLN MSE ALA THR ALA GLN ASN ASP MODRES 6AZI MSE A 45 MET MODIFIED RESIDUE MODRES 6AZI MSE A 73 MET MODIFIED RESIDUE MODRES 6AZI MSE A 76 MET MODIFIED RESIDUE MODRES 6AZI MSE A 99 MET MODIFIED RESIDUE MODRES 6AZI MSE A 117 MET MODIFIED RESIDUE MODRES 6AZI MSE A 123 MET MODIFIED RESIDUE MODRES 6AZI MSE A 148 MET MODIFIED RESIDUE MODRES 6AZI MSE A 157 MET MODIFIED RESIDUE MODRES 6AZI MSE A 202 MET MODIFIED RESIDUE MODRES 6AZI MSE A 245 MET MODIFIED RESIDUE MODRES 6AZI MSE A 259 MET MODIFIED RESIDUE HET MSE A 45 8 HET MSE A 73 8 HET MSE A 76 8 HET MSE A 99 16 HET MSE A 117 8 HET MSE A 123 8 HET MSE A 148 8 HET MSE A 157 8 HET MSE A 202 16 HET MSE A 245 8 HET MSE A 259 8 HET BO4 A 401 3 HETNAM MSE SELENOMETHIONINE HETNAM BO4 BORATE ION FORMUL 1 MSE 11(C5 H11 N O2 SE) FORMUL 2 BO4 B H4 O4 1- FORMUL 3 HOH *265(H2 O) HELIX 1 AA1 ILE A 69 ALA A 81 1 13 HELIX 2 AA2 THR A 96 LYS A 100 5 5 HELIX 3 AA3 ARG A 114 SER A 125 1 12 HELIX 4 AA4 GLU A 126 HIS A 135 1 10 HELIX 5 AA5 GLY A 140 LEU A 155 1 16 HELIX 6 AA6 THR A 175 LYS A 187 1 13 HELIX 7 AA7 TYR A 189 THR A 197 1 9 HELIX 8 AA8 ASN A 218 ARG A 223 5 6 HELIX 9 AA9 TYR A 265 GLY A 281 1 17 SHEET 1 AA1 5 LYS A 53 SER A 58 0 SHEET 2 AA1 5 SER A 43 ASP A 48 -1 N ASP A 48 O LYS A 53 SHEET 3 AA1 5 LYS A 252 ALA A 261 -1 O MSE A 259 N SER A 43 SHEET 4 AA1 5 GLY A 240 PHE A 249 -1 N MSE A 245 O LEU A 256 SHEET 5 AA1 5 ILE A 228 THR A 236 -1 N GLY A 234 O CYS A 242 SHEET 1 AA2 2 ARG A 64 PRO A 65 0 SHEET 2 AA2 2 VAL A 173 SER A 174 -1 O SER A 174 N ARG A 64 SHEET 1 AA3 2 LYS A 88 LYS A 90 0 SHEET 2 AA3 2 GLU A 111 SER A 113 -1 O ILE A 112 N LEU A 89 SHEET 1 AA4 2 GLU A 200 PHE A 205 0 SHEET 2 AA4 2 TYR A 210 ARG A 215 -1 O TYR A 210 N PHE A 205 LINK C ALA A 44 N MSE A 45 1555 1555 1.33 LINK C MSE A 45 N ILE A 46 1555 1555 1.33 LINK OG SER A 68 B BO4 A 401 1555 1555 1.44 LINK C LEU A 72 N MSE A 73 1555 1555 1.34 LINK C MSE A 73 N THR A 74 1555 1555 1.33 LINK C ALA A 75 N MSE A 76 1555 1555 1.33 LINK C MSE A 76 N VAL A 77 1555 1555 1.34 LINK C GLU A 98 N AMSE A 99 1555 1555 1.34 LINK C GLU A 98 N BMSE A 99 1555 1555 1.34 LINK C AMSE A 99 N LYS A 100 1555 1555 1.33 LINK C BMSE A 99 N LYS A 100 1555 1555 1.34 LINK C ASN A 116 N MSE A 117 1555 1555 1.33 LINK C MSE A 117 N LEU A 118 1555 1555 1.34 LINK C LEU A 122 N MSE A 123 1555 1555 1.33 LINK C MSE A 123 N SER A 124 1555 1555 1.33 LINK OG SER A 125 B BO4 A 401 1555 1555 1.47 LINK C ALA A 147 N MSE A 148 1555 1555 1.33 LINK C MSE A 148 N ASN A 149 1555 1555 1.34 LINK C GLY A 156 N MSE A 157 1555 1555 1.33 LINK C MSE A 157 N ASN A 158 1555 1555 1.33 LINK C GLU A 201 N AMSE A 202 1555 1555 1.33 LINK C GLU A 201 N BMSE A 202 1555 1555 1.33 LINK C AMSE A 202 N ALA A 203 1555 1555 1.33 LINK C BMSE A 202 N ALA A 203 1555 1555 1.33 LINK C VAL A 244 N MSE A 245 1555 1555 1.33 LINK C MSE A 245 N ARG A 246 1555 1555 1.33 LINK C VAL A 258 N MSE A 259 1555 1555 1.33 LINK C MSE A 259 N ASP A 260 1555 1555 1.33 CISPEP 1 ASN A 207 PRO A 208 0 0.66 CRYST1 49.470 64.233 79.519 90.00 90.00 90.00 P 21 21 21 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 0.020214 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015568 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012576 0.00000