HEADER HYDROLASE 21-AUG-20 7A5U TITLE STRUCTURE OF E37A BLAC FROM MYCOBACTERIUM TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: BLAC, ERS027646_02769; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS BLAC, BETA-LACTAMASE, MYCOBACTERIUM TUBERCULOSIS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.CHIKUNOVA,M.U.AHMAD,A.PERRAKIS,M.UBBINK REVDAT 3 31-JAN-24 7A5U 1 REMARK REVDAT 2 13-OCT-21 7A5U 1 JRNL REVDAT 1 14-APR-21 7A5U 0 JRNL AUTH A.CHIKUNOVA,M.P.MANLEY,M.UD DIN AHMAD,T.BILMAN,A.PERRAKIS, JRNL AUTH 2 M.UBBINK JRNL TITL CONSERVED RESIDUES GLU37 AND TRP229 PLAY AN ESSENTIAL ROLE JRNL TITL 2 IN PROTEIN FOLDING OF BETA-LACTAMASE. JRNL REF FEBS J. V. 288 5708 2021 JRNL REFN ISSN 1742-464X JRNL PMID 33792206 JRNL DOI 10.1111/FEBS.15854 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.36 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 3 NUMBER OF REFLECTIONS : 31487 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) : 0.127 REMARK 3 R VALUE (WORKING SET) : 0.125 REMARK 3 FREE R VALUE : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1688 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2454 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.23 REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE SET COUNT : 142 REMARK 3 BIN FREE R VALUE : 0.2640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2004 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 146 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.15000 REMARK 3 B22 (A**2) : -1.91000 REMARK 3 B33 (A**2) : 0.81000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.35000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.084 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.056 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.487 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.982 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2070 ; 0.014 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1935 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2827 ; 1.772 ; 1.652 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4462 ; 1.603 ; 1.579 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 270 ; 6.604 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 111 ;32.337 ;20.811 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 312 ;11.343 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;18.815 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 280 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2371 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 445 ; 0.001 ; 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): 1075 ; 1.936 ; 1.384 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1074 ; 1.927 ; 1.382 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1339 ; 2.336 ; 2.082 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1340 ; 2.340 ; 2.084 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 995 ; 2.710 ; 1.719 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 993 ; 2.693 ; 1.712 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1485 ; 3.324 ; 2.479 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2367 ; 3.389 ;18.107 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2347 ; 3.352 ;17.862 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4005 ; 2.734 ; 3.000 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 29 A 295 REMARK 3 ORIGIN FOR THE GROUP (A): -14.7565 9.5951 -14.6057 REMARK 3 T TENSOR REMARK 3 T11: 0.0090 T22: 0.0170 REMARK 3 T33: 0.0016 T12: -0.0088 REMARK 3 T13: -0.0034 T23: 0.0037 REMARK 3 L TENSOR REMARK 3 L11: 1.0471 L22: 0.9425 REMARK 3 L33: 1.1022 L12: -0.1433 REMARK 3 L13: -0.2978 L23: -0.0876 REMARK 3 S TENSOR REMARK 3 S11: 0.0139 S12: -0.0102 S13: -0.0124 REMARK 3 S21: 0.0396 S22: -0.0117 S23: -0.0234 REMARK 3 S31: 0.0413 S32: -0.0026 S33: -0.0022 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 7A5U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-AUG-20. REMARK 100 THE DEPOSITION ID IS D_1292110882. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.966 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33194 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 54.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.5 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2GDN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE, 0.2 M MAGNESIUM REMARK 280 CHLORIDE, 20 % W/V PEG 6000, PH 5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 27.36950 REMARK 290 SMTRY3 2 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 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 MET A 27 REMARK 465 HIS A 296 REMARK 465 HIS A 297 REMARK 465 HIS A 298 REMARK 465 HIS A 299 REMARK 465 HIS A 300 REMARK 465 HIS A 301 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLN A 83 C ASN A 86 N 0.176 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 43 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES 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 CYS A 69 -141.69 45.00 REMARK 500 ARG A 220 -123.68 -111.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLN A 83 12.25 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7A5U A 28 293 UNP A0A655AHQ9_MYCTX DBREF2 7A5U A A0A655AHQ9 6 270 SEQADV 7A5U MET A 27 UNP A0A655AHQ INITIATING METHIONINE SEQADV 7A5U ALA A 37 UNP A0A655AHQ GLU 15 ENGINEERED MUTATION SEQADV 7A5U LEU A 294 UNP A0A655AHQ EXPRESSION TAG SEQADV 7A5U GLU A 295 UNP A0A655AHQ EXPRESSION TAG SEQADV 7A5U HIS A 296 UNP A0A655AHQ EXPRESSION TAG SEQADV 7A5U HIS A 297 UNP A0A655AHQ EXPRESSION TAG SEQADV 7A5U HIS A 298 UNP A0A655AHQ EXPRESSION TAG SEQADV 7A5U HIS A 299 UNP A0A655AHQ EXPRESSION TAG SEQADV 7A5U HIS A 300 UNP A0A655AHQ EXPRESSION TAG SEQADV 7A5U HIS A 301 UNP A0A655AHQ EXPRESSION TAG SEQRES 1 A 274 MET ASP LEU ALA ASP ARG PHE ALA GLU LEU ALA ARG ARG SEQRES 2 A 274 TYR ASP ALA ARG LEU GLY VAL TYR VAL PRO ALA THR GLY SEQRES 3 A 274 THR THR ALA ALA ILE GLU TYR ARG ALA ASP GLU ARG PHE SEQRES 4 A 274 ALA PHE CYS SER THR PHE LYS ALA PRO LEU VAL ALA ALA SEQRES 5 A 274 VAL LEU HIS GLN ASN PRO LEU THR HIS LEU ASP LYS LEU SEQRES 6 A 274 ILE THR TYR THR SER ASP ASP ILE ARG SER ILE SER PRO SEQRES 7 A 274 VAL ALA GLN GLN HIS VAL GLN THR GLY MET THR ILE GLY SEQRES 8 A 274 GLN LEU CYS ASP ALA ALA ILE ARG TYR SER ASP GLY THR SEQRES 9 A 274 ALA ALA ASN LEU LEU LEU ALA ASP LEU GLY GLY PRO GLY SEQRES 10 A 274 GLY GLY THR ALA ALA PHE THR GLY TYR LEU ARG SER LEU SEQRES 11 A 274 GLY ASP THR VAL SER ARG LEU ASP ALA GLU GLU PRO GLU SEQRES 12 A 274 LEU ASN ARG ASP PRO PRO GLY ASP GLU ARG ASP THR THR SEQRES 13 A 274 THR PRO HIS ALA ILE ALA LEU VAL LEU GLN GLN LEU VAL SEQRES 14 A 274 LEU GLY ASN ALA LEU PRO PRO ASP LYS ARG ALA LEU LEU SEQRES 15 A 274 THR ASP TRP MET ALA ARG ASN THR THR GLY ALA LYS ARG SEQRES 16 A 274 ILE ARG ALA GLY PHE PRO ALA ASP TRP LYS VAL ILE ASP SEQRES 17 A 274 LYS THR GLY THR GLY ASP TYR GLY ARG ALA ASN ASP ILE SEQRES 18 A 274 ALA VAL VAL TRP SER PRO THR GLY VAL PRO TYR VAL VAL SEQRES 19 A 274 ALA VAL MET SER ASP ARG ALA GLY GLY GLY TYR ASP ALA SEQRES 20 A 274 GLU PRO ARG GLU ALA LEU LEU ALA GLU ALA ALA THR OCS SEQRES 21 A 274 VAL ALA GLY VAL LEU ALA LEU GLU HIS HIS HIS HIS HIS SEQRES 22 A 274 HIS MODRES 7A5U OCS A 287 CYS MODIFIED RESIDUE HET OCS A 287 9 HETNAM OCS CYSTEINESULFONIC ACID FORMUL 1 OCS C3 H7 N O5 S FORMUL 2 HOH *146(H2 O) HELIX 1 AA1 ASP A 28 ASP A 41 1 14 HELIX 2 AA2 CYS A 69 THR A 71 5 3 HELIX 3 AA3 PHE A 72 ASN A 86 1 13 HELIX 4 AA4 PRO A 87 ASP A 92 5 6 HELIX 5 AA5 THR A 98 ILE A 102 5 5 HELIX 6 AA6 VAL A 108 HIS A 112 5 5 HELIX 7 AA7 ILE A 119 TYR A 129 1 11 HELIX 8 AA8 ASP A 131 GLY A 143 1 13 HELIX 9 AA9 PRO A 145 GLY A 145B 5 3 HELIX 10 AB1 GLY A 145C LEU A 155 1 12 HELIX 11 AB2 PRO A 167 ARG A 171 5 5 HELIX 12 AB3 THR A 182 LEU A 195 1 14 HELIX 13 AB4 PRO A 200 ARG A 213 1 14 HELIX 14 AB5 ARG A 220 PHE A 225 1 6 HELIX 15 AB6 ARG A 267 GLY A 271 5 5 HELIX 16 AB7 ARG A 277 ALA A 293 1 17 SHEET 1 AA1 5 ILE A 57 TYR A 60 0 SHEET 2 AA1 5 ARG A 43 VAL A 48 -1 N VAL A 46 O TYR A 60 SHEET 3 AA1 5 PRO A 258 ASP A 266 -1 O ASP A 266 N ARG A 43 SHEET 4 AA1 5 ARG A 243 TRP A 251 -1 N VAL A 250 O TYR A 259 SHEET 5 AA1 5 LYS A 230 GLY A 238 -1 N GLY A 236 O ASN A 245 SHEET 1 AA2 2 PHE A 66 ALA A 67 0 SHEET 2 AA2 2 THR A 180 THR A 181 -1 O THR A 181 N PHE A 66 SHEET 1 AA3 2 LEU A 94 ILE A 95 0 SHEET 2 AA3 2 MET A 117 THR A 118 -1 O MET A 117 N ILE A 95 LINK C THR A 286 N OCS A 287 1555 1555 1.34 LINK C OCS A 287 N VAL A 288 1555 1555 1.31 CISPEP 1 GLU A 166 PRO A 167 0 0.40 CRYST1 38.560 54.739 54.509 90.00 95.00 90.00 P 1 21 1 2 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 0.025934 0.000000 0.002267 0.00000 SCALE2 0.000000 0.018269 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018416 0.00000