HEADER HYDROLASE 09-JUN-20 6XCQ TITLE ERYTHROMYCIN ESTERASE EREC, MUTANT H289N IN ITS CLOSED CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: EREC; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ERYTHROMYCIN ESTERASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 GENE: EREC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C43; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS MACROLIDE, ESTERASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.ZIELINSKI,J.PARK,A.M.BERGHUIS REVDAT 3 18-OCT-23 6XCQ 1 REMARK REVDAT 2 31-MAR-21 6XCQ 1 JRNL REVDAT 1 17-FEB-21 6XCQ 0 JRNL AUTH M.ZIELINSKI,J.PARK,B.SLENO,A.M.BERGHUIS JRNL TITL STRUCTURAL AND FUNCTIONAL INSIGHTS INTO ESTERASE-MEDIATED JRNL TITL 2 MACROLIDE RESISTANCE. JRNL REF NAT COMMUN V. 12 1732 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 33741980 JRNL DOI 10.1038/S41467-021-22016-3 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.1_3469 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 27161 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1992 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 28.1500 - 5.9817 1.00 1796 149 0.1763 0.1775 REMARK 3 2 5.9817 - 4.7553 1.00 1785 141 0.1625 0.2105 REMARK 3 3 4.7553 - 4.1563 1.00 1788 143 0.1223 0.1651 REMARK 3 4 4.1563 - 3.7773 1.00 1793 145 0.1269 0.1558 REMARK 3 5 3.7773 - 3.5071 1.00 1801 145 0.1376 0.1757 REMARK 3 6 3.5071 - 3.3006 1.00 1778 137 0.1509 0.1749 REMARK 3 7 3.3006 - 3.1356 0.92 1652 126 0.1702 0.2826 REMARK 3 8 3.1356 - 2.9992 1.00 1787 140 0.1696 0.2275 REMARK 3 9 2.9992 - 2.8839 1.00 1773 142 0.1702 0.2622 REMARK 3 10 2.8839 - 2.7845 0.99 1819 145 0.1605 0.2323 REMARK 3 11 2.7845 - 2.6975 0.99 1765 136 0.1700 0.1991 REMARK 3 12 2.6975 - 2.6204 1.00 1765 143 0.1725 0.2089 REMARK 3 13 2.6204 - 2.5515 1.00 1799 140 0.1793 0.2912 REMARK 3 14 2.5515 - 2.4893 0.83 1508 117 0.2198 0.2541 REMARK 3 15 2.4893 - 2.4327 0.96 1702 138 0.1851 0.2300 REMARK 3 16 2.4327 - 2.3810 1.00 1798 142 0.1832 0.2035 REMARK 3 17 2.3810 - 2.3334 1.00 1780 142 0.1965 0.3140 REMARK 3 18 2.3334 - 2.2894 0.93 1669 132 0.2385 0.2724 REMARK 3 19 2.2894 - 2.2485 0.89 1585 128 0.2541 0.2730 REMARK 3 20 2.2485 - 2.2104 1.00 1742 137 0.1875 0.2317 REMARK 3 21 2.2104 - 2.1748 1.00 1851 148 0.1744 0.2645 REMARK 3 22 2.1748 - 2.1413 1.00 1728 134 0.1731 0.2474 REMARK 3 23 2.1413 - 2.1098 1.00 1802 144 0.1810 0.2291 REMARK 3 24 2.1098 - 2.0801 1.00 1781 142 0.1833 0.2923 REMARK 3 25 2.0801 - 2.0520 1.00 1777 142 0.1898 0.2616 REMARK 3 26 2.0520 - 2.0254 1.00 1837 148 0.2051 0.2750 REMARK 3 27 2.0254 - 2.0001 0.99 1744 138 0.2169 0.2768 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 3400 REMARK 3 ANGLE : 0.881 4642 REMARK 3 CHIRALITY : 0.052 536 REMARK 3 PLANARITY : 0.006 614 REMARK 3 DIHEDRAL : 11.596 2779 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6XCQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE DEPOSITION ID IS D_1000249926. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-NOV-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER METALJET REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEUM PLUS REMARK 200 DATA SCALING SOFTWARE : PROTEUM PLUS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27238 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 28.152 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.03177 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.2400 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 (%) : NULL 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 : 8.610 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3B55 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PHOSPHATE-CITRATE PH 4.2, 5% REMARK 280 (W/V) PEG 3000, 25% (V/V) 1,2-PROPANEDIOL, 10% (V/V) GLYCEROL, REMARK 280 PH 4.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.89750 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 62.89750 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 1.000000 0.000000 0.000000 34.18300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.33900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.18300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.33900 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 62.89750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.18300 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.33900 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 62.89750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.18300 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.33900 REMARK 290 SMTRY3 8 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 812 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 912 LIES ON A SPECIAL POSITION. 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 ALA A 3 REMARK 465 MET A 4 REMARK 465 SER A 5 REMARK 465 ALA A 6 REMARK 465 LYS A 7 REMARK 465 ALA A 8 REMARK 465 LYS A 9 REMARK 465 LYS A 10 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET A 11 CG SD CE REMARK 470 LYS A 24 CE NZ REMARK 470 GLU A 31 CG CD OE1 OE2 REMARK 470 GLU A 167 OE1 OE2 REMARK 470 PHE A 248 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASP A 250 CG OD1 OD2 REMARK 470 SER A 253 OG REMARK 470 GLU A 314 CG CD OE1 OE2 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 OG1 THR A 258 OE2 GLU A 300 2.19 REMARK 500 O HOH A 834 O HOH A 924 2.19 REMARK 500 O HOH A 919 O HOH A 949 2.19 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 LEU A 415 CA - CB - CG ANGL. DEV. = 14.8 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 PHE A 51 31.35 72.15 REMARK 500 THR A 94 -30.35 -166.85 REMARK 500 ALA A 97 97.24 -69.68 REMARK 500 ASP A 158 65.11 -155.60 REMARK 500 SER A 222 -135.31 54.47 REMARK 500 PHE A 249 -57.99 -122.84 REMARK 500 THR A 252 58.03 -112.57 REMARK 500 SER A 298 -126.32 40.35 REMARK 500 SER A 337 78.09 -151.09 REMARK 500 ASP A 357 34.97 -97.56 REMARK 500 ASP A 371 -158.60 -115.51 REMARK 500 ASP A 378 34.03 -88.32 REMARK 500 GLN A 389 -137.35 55.32 REMARK 500 ALA A 391 -153.42 -117.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGO A 601 DBREF 6XCQ A 1 418 UNP C7C425 C7C425_KLEPN 1 418 SEQADV 6XCQ MET A -19 UNP C7C425 INITIATING METHIONINE SEQADV 6XCQ GLY A -18 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ SER A -17 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ SER A -16 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ HIS A -15 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ HIS A -14 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ HIS A -13 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ HIS A -12 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ HIS A -11 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ HIS A -10 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ SER A -9 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ SER A -8 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ GLY A -7 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ LEU A -6 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ VAL A -5 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ PRO A -4 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ ARG A -3 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ GLY A -2 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ SER A -1 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ HIS A 0 UNP C7C425 EXPRESSION TAG SEQADV 6XCQ ASN A 289 UNP C7C425 HIS 289 ENGINEERED MUTATION SEQRES 1 A 438 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 438 LEU VAL PRO ARG GLY SER HIS MET THR ALA MET SER ALA SEQRES 3 A 438 LYS ALA LYS LYS MET THR TRP ARG THR THR ARG THR LEU SEQRES 4 A 438 LEU GLN PRO GLN LYS LEU ASP PHE ASN GLU PHE GLU ILE SEQRES 5 A 438 LEU THR PRO LEU VAL GLU GLY ALA ARG ILE VAL GLY LEU SEQRES 6 A 438 GLY GLU GLY ALA HIS PHE VAL ALA GLU PHE SER LEU ALA SEQRES 7 A 438 ARG ALA SER LEU ILE ARG TYR LEU VAL GLU ARG HIS ASP SEQRES 8 A 438 PHE ASN ALA ILE GLY LEU GLU CYS GLY ALA ILE GLN ALA SEQRES 9 A 438 SER ARG LEU SER GLU TYR LEU ASN SER THR ALA GLY ALA SEQRES 10 A 438 HIS GLU LEU GLU ARG PHE SER ASP PRO LEU THR PHE SER SEQRES 11 A 438 LEU TYR GLY SER VAL LEU ILE TRP ILE LYS SER TYR LEU SEQRES 12 A 438 ARG GLU SER GLY ARG LYS LEU GLN LEU VAL GLY ILE ASP SEQRES 13 A 438 LEU PRO ASN THR LEU ASN PRO ARG ASP ASP LEU ALA GLN SEQRES 14 A 438 LEU ALA GLU ILE ILE LYS VAL ILE ASP HIS LEU ILE LYS SEQRES 15 A 438 PRO HIS VAL ASP GLU LEU THR HIS LEU LEU ALA SER ILE SEQRES 16 A 438 ASP GLY GLN SER ALA VAL ILE SER SER ALA LYS TRP GLY SEQRES 17 A 438 GLU MET GLU THR ALA GLN GLN GLU LYS ALA ILE SER GLY SEQRES 18 A 438 VAL THR ARG LEU LYS LEU ARG LEU ALA SER LEU ALA PRO SEQRES 19 A 438 VAL LEU LYS LYS HIS VAL ASN SER ASP LEU PHE ARG LYS SEQRES 20 A 438 ALA SER ASP ARG ILE GLU SER ILE GLU TYR THR LEU GLU SEQRES 21 A 438 THR LEU ARG ILE MET ARG THR PHE PHE ASP GLY THR SER SEQRES 22 A 438 LEU GLU GLY ASP THR SER VAL ARG ASP SER TYR MET ALA SEQRES 23 A 438 GLY VAL VAL ASP ARG MET VAL ARG ALA ASN PRO ASP VAL SEQRES 24 A 438 LYS ILE ILE LEU LEU ALA HIS ASN ASN ASN LEU GLN LYS SEQRES 25 A 438 THR PRO VAL SER PHE SER GLY GLU LEU THR ALA VAL PRO SEQRES 26 A 438 MET GLY GLN HIS LEU ALA GLU ARG GLU GLU GLU ASP TYR SEQRES 27 A 438 ARG ALA ILE ALA PHE THR HIS LEU GLY SER THR VAL PRO SEQRES 28 A 438 GLU MET GLN PHE PRO SER PRO GLY SER PRO LEU GLY PHE SEQRES 29 A 438 SER VAL VAL THR THR PRO ALA ASP ALA ILE ARG GLU ASP SEQRES 30 A 438 SER MET GLU GLN TYR ILE ILE ASP ALA CYS GLY THR GLU SEQRES 31 A 438 ASP SER CYS LEU THR LEU THR ASP ALA PRO MET LYS ALA SEQRES 32 A 438 LYS ARG MET ARG SER GLN SER ALA SER VAL GLU THR ASN SEQRES 33 A 438 LEU SER GLU ALA PHE ASP ALA ILE VAL CYS VAL PRO SER SEQRES 34 A 438 ALA GLY LYS ASP GLY LEU VAL ASP LEU HET PGO A 601 5 HETNAM PGO S-1,2-PROPANEDIOL FORMUL 2 PGO C3 H8 O2 FORMUL 3 HOH *257(H2 O) HELIX 1 AA1 GLN A 21 LEU A 25 5 5 HELIX 2 AA2 ASP A 26 ILE A 32 5 7 HELIX 3 AA3 LEU A 33 GLU A 38 1 6 HELIX 4 AA4 VAL A 52 ASP A 71 1 20 HELIX 5 AA5 GLY A 80 SER A 93 1 14 HELIX 6 AA6 GLU A 99 SER A 104 5 6 HELIX 7 AA7 ASP A 105 GLY A 127 1 23 HELIX 8 AA8 PRO A 143 ASP A 158 1 16 HELIX 9 AA9 ILE A 161 LEU A 172 1 12 HELIX 10 AB1 SER A 179 GLU A 189 1 11 HELIX 11 AB2 GLU A 191 LEU A 212 1 22 HELIX 12 AB3 LEU A 212 LYS A 217 1 6 HELIX 13 AB4 LYS A 218 SER A 222 5 5 HELIX 14 AB5 ASP A 223 PHE A 248 1 26 HELIX 15 AB6 THR A 258 ASN A 276 1 19 HELIX 16 AB7 HIS A 286 GLN A 291 1 6 HELIX 17 AB8 PRO A 305 ALA A 311 1 7 HELIX 18 AB9 SER A 358 GLY A 368 1 11 HELIX 19 AC1 ASN A 396 PHE A 401 1 6 SHEET 1 AA1 8 TRP A 13 THR A 16 0 SHEET 2 AA1 8 SER A 372 LEU A 376 -1 O LEU A 374 N ARG A 14 SHEET 3 AA1 8 ALA A 403 VAL A 407 -1 O ILE A 404 N THR A 375 SHEET 4 AA1 8 TYR A 318 HIS A 325 1 N THR A 324 O VAL A 405 SHEET 5 AA1 8 ILE A 42 LEU A 45 1 N GLY A 44 O ARG A 319 SHEET 6 AA1 8 ILE A 281 LEU A 284 1 O LEU A 283 N LEU A 45 SHEET 7 AA1 8 ALA A 74 LEU A 77 1 N GLY A 76 O ILE A 282 SHEET 8 AA1 8 GLN A 131 GLY A 134 1 O GLN A 131 N ILE A 75 SHEET 1 AA2 2 VAL A 295 PHE A 297 0 SHEET 2 AA2 2 GLU A 300 ALA A 303 -1 O ALA A 303 N VAL A 295 SHEET 1 AA3 2 THR A 329 GLN A 334 0 SHEET 2 AA3 2 SER A 345 PRO A 350 -1 O SER A 345 N GLN A 334 SHEET 1 AA4 2 ARG A 385 SER A 388 0 SHEET 2 AA4 2 ALA A 391 GLU A 394 -1 O VAL A 393 N MET A 386 SSBOND 1 CYS A 367 CYS A 373 1555 1555 2.04 CISPEP 1 PHE A 335 PRO A 336 0 1.58 CISPEP 2 PHE A 335 PRO A 336 0 -11.83 SITE 1 AC1 5 GLU A 233 TYR A 237 TYR A 264 ARG A 271 SITE 2 AC1 5 HOH A 732 CRYST1 68.366 92.678 125.795 90.00 90.00 90.00 C 2 2 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 0.014627 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010790 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007949 0.00000