HEADER LYASE,METAL BINDING PROTEIN 14-DEC-16 5U88 TITLE CRYSTAL STRUCTURE OF A MERB-TRIIMETHYLLEAD COMPLEX. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALKYLMERCURY LYASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ORGANOMERCURIAL LYASE; COMPND 5 EC: 4.99.1.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MERB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS BACTERIAL PROTEINS, CYSTEINE, ESCHERICHIA COLI, LYASES, MERCURY, KEYWDS 2 TRIMETHYLLEAD, LYASE, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.M.WAHBA,M.STEVENSON,A.MANSOUR,J.SYGUSCH,D.E.WILCOX,J.G.OMICHINSKI REVDAT 5 27-APR-22 5U88 1 SPRSDE REVDAT 4 27-NOV-19 5U88 1 REMARK REVDAT 3 28-MAR-18 5U88 1 SPRSDE REVDAT 2 25-JAN-17 5U88 1 JRNL REVDAT 1 11-JAN-17 5U88 0 JRNL AUTH H.M.WAHBA,M.J.STEVENSON,A.MANSOUR,J.SYGUSCH,D.E.WILCOX, JRNL AUTH 2 J.G.OMICHINSKI JRNL TITL STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF ORGANOTIN AND JRNL TITL 2 ORGANOLEAD COMPOUNDS BINDING TO THE ORGANOMERCURIAL LYASE JRNL TITL 3 MERB PROVIDE NEW INSIGHTS INTO ITS MECHANISM OF CARBON-METAL JRNL TITL 4 BOND CLEAVAGE. JRNL REF J. AM. CHEM. SOC. V. 139 910 2017 JRNL REFN ESSN 1520-5126 JRNL PMID 27989130 JRNL DOI 10.1021/JACS.6B11327 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.920 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 33653 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.940 REMARK 3 FREE R VALUE TEST SET COUNT : 3810 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 38.1134 - 5.3978 0.98 2265 140 0.1495 0.1754 REMARK 3 2 5.3978 - 4.2862 0.96 2227 142 0.1252 0.1391 REMARK 3 3 4.2862 - 3.7450 0.97 2254 148 0.1316 0.1727 REMARK 3 4 3.7450 - 3.4028 0.98 2271 143 0.1454 0.1602 REMARK 3 5 3.4028 - 3.1590 0.99 2277 141 0.1653 0.2129 REMARK 3 6 3.1590 - 2.9729 0.96 2205 139 0.1729 0.2452 REMARK 3 7 2.9729 - 2.8240 0.96 2243 141 0.1857 0.2388 REMARK 3 8 2.8240 - 2.7011 0.97 2260 143 0.1825 0.2030 REMARK 3 9 2.7011 - 2.5972 0.98 2226 133 0.1776 0.2877 REMARK 3 10 2.5972 - 2.5076 0.98 2285 146 0.1826 0.2801 REMARK 3 11 2.5076 - 2.4292 0.98 2276 142 0.1828 0.2439 REMARK 3 12 2.4292 - 2.3597 0.97 2193 143 0.1988 0.2595 REMARK 3 13 2.3597 - 2.2976 0.94 2211 141 0.1841 0.2126 REMARK 3 14 2.2976 - 2.2416 0.96 2205 140 0.1873 0.2209 REMARK 3 15 2.2416 - 2.1906 0.97 2256 147 0.1958 0.2420 REMARK 3 16 2.1906 - 2.1440 0.96 2199 134 0.2032 0.2516 REMARK 3 17 2.1440 - 2.1011 0.97 2263 148 0.2214 0.3159 REMARK 3 18 2.1011 - 2.0615 0.97 2267 140 0.2150 0.2495 REMARK 3 19 2.0615 - 2.0247 0.97 2166 140 0.2172 0.2621 REMARK 3 20 2.0247 - 1.9903 0.98 2358 153 0.2215 0.2246 REMARK 3 21 1.9903 - 1.9582 0.97 2184 132 0.2429 0.2810 REMARK 3 22 1.9582 - 1.9281 0.93 2162 133 0.2607 0.3663 REMARK 3 23 1.9281 - 1.8998 0.95 2215 143 0.2810 0.3106 REMARK 3 24 1.8998 - 1.8730 0.96 2219 141 0.2974 0.3386 REMARK 3 25 1.8730 - 1.8477 0.96 2252 142 0.3031 0.3642 REMARK 3 26 1.8477 - 1.8237 0.95 2146 132 0.3273 0.3869 REMARK 3 27 1.8237 - 1.8009 0.95 2276 143 0.3401 0.3612 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.770 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.89 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 : 0.012 3272 REMARK 3 ANGLE : 1.275 4462 REMARK 3 CHIRALITY : 0.051 526 REMARK 3 PLANARITY : 0.007 575 REMARK 3 DIHEDRAL : 14.065 1164 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 11.2015 -4.0602 35.7117 REMARK 3 T TENSOR REMARK 3 T11: 0.2146 T22: 0.1553 REMARK 3 T33: 0.1977 T12: -0.0062 REMARK 3 T13: 0.0149 T23: -0.0116 REMARK 3 L TENSOR REMARK 3 L11: 0.4869 L22: 0.6540 REMARK 3 L33: 1.9981 L12: -0.0996 REMARK 3 L13: 0.1570 L23: -0.2212 REMARK 3 S TENSOR REMARK 3 S11: -0.0391 S12: -0.0420 S13: -0.0106 REMARK 3 S21: 0.0196 S22: -0.0201 S23: 0.0465 REMARK 3 S31: 0.0388 S32: -0.0197 S33: -0.0002 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 0.8671 -7.3696 10.7976 REMARK 3 T TENSOR REMARK 3 T11: 0.1875 T22: 0.2527 REMARK 3 T33: 0.2342 T12: -0.0017 REMARK 3 T13: 0.0224 T23: 0.0087 REMARK 3 L TENSOR REMARK 3 L11: 0.4436 L22: 1.1754 REMARK 3 L33: 1.3889 L12: -0.1943 REMARK 3 L13: 0.0401 L23: 0.0514 REMARK 3 S TENSOR REMARK 3 S11: 0.0213 S12: 0.0769 S13: -0.0253 REMARK 3 S21: 0.0992 S22: -0.1099 S23: 0.0491 REMARK 3 S31: 0.0139 S32: -0.0694 S33: -0.0000 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 5U88 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225466. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33653 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 23 % POLYETHYLENE GLYCOL 2000 MME, 0.2 REMARK 280 M SODIUM ACETATE PH 5.5, 0.2 M POTASSIUM BROMIDE. BEFORE FLASH REMARK 280 FREEZING, THE SAME PRECIPITANT WAS USED EXCEPT 25% POLYETHYLENE REMARK 280 GLYCOL MME WAS USED AS A CRYO-PROTECTANT., VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 296K 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 44.39450 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 SER A 209 REMARK 465 ARG A 210 REMARK 465 THR A 211 REMARK 465 PRO A 212 REMARK 465 SER B 209 REMARK 465 ARG B 210 REMARK 465 THR B 211 REMARK 465 PRO B 212 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 HE21 GLN A 156 O HOH A 404 1.41 REMARK 500 HD22 ASN B 70 O HOH B 405 1.50 REMARK 500 HD1 HIS B 190 O HOH B 408 1.56 REMARK 500 HE ARG A 155 O HOH A 412 1.57 REMARK 500 OE1 GLN B 59 O HOH B 401 1.93 REMARK 500 O GLY B 69 O HOH B 402 1.95 REMARK 500 O ALA B 21 O HOH B 403 2.01 REMARK 500 O HOH A 429 O HOH A 495 2.06 REMARK 500 O HOH A 405 O HOH A 512 2.11 REMARK 500 OE1 GLN A 134 O HOH A 401 2.14 REMARK 500 NH1 ARG A 91 O HOH A 402 2.15 REMARK 500 O HOH B 462 O HOH B 513 2.17 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 ASP A 88 -126.46 58.61 REMARK 500 SER A 115 -163.84 -162.30 REMARK 500 ARG B 16 -74.86 -50.09 REMARK 500 TYR B 74 83.69 -150.01 REMARK 500 ASP B 88 -126.81 63.56 REMARK 500 SER B 115 -164.83 -161.89 REMARK 500 ALA B 151 -13.03 74.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN9 A 301 PB1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 99 OD1 REMARK 620 2 ZN9 A 301 C1 88.8 REMARK 620 3 ZN9 A 301 C2 162.2 108.3 REMARK 620 4 ZN9 A 301 C3 68.6 105.2 109.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN9 B 301 PB1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 99 OD1 REMARK 620 2 ZN9 B 301 C1 107.9 REMARK 620 3 ZN9 B 301 C2 109.7 107.8 REMARK 620 4 ZN9 B 301 C3 112.2 108.4 110.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN9 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN9 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3F0P RELATED DB: PDB REMARK 900 RELATED ID: 5C0U RELATED DB: PDB REMARK 900 RELATED ID: 5C17 RELATED DB: PDB REMARK 900 RELATED ID: 5U79 RELATED DB: PDB REMARK 900 RELATED ID: 5U7A RELATED DB: PDB REMARK 900 RELATED ID: 5U7B RELATED DB: PDB REMARK 900 RELATED ID: 5U7C RELATED DB: PDB REMARK 900 RELATED ID: 5U82 RELATED DB: PDB REMARK 900 RELATED ID: 5U83 RELATED DB: PDB DBREF 5U88 A 1 212 UNP P77072 MERB_ECOLX 1 212 DBREF 5U88 B 1 212 UNP P77072 MERB_ECOLX 1 212 SEQRES 1 A 212 MET LYS LEU ALA PRO TYR ILE LEU GLU LEU LEU THR SER SEQRES 2 A 212 VAL ASN ARG THR ASN GLY THR ALA ASP LEU LEU VAL PRO SEQRES 3 A 212 LEU LEU ARG GLU LEU ALA LYS GLY ARG PRO VAL SER ARG SEQRES 4 A 212 THR THR LEU ALA GLY ILE LEU ASP TRP PRO ALA GLU ARG SEQRES 5 A 212 VAL ALA ALA VAL LEU GLU GLN ALA THR SER THR GLU TYR SEQRES 6 A 212 ASP LYS ASP GLY ASN ILE ILE GLY TYR GLY LEU THR LEU SEQRES 7 A 212 ARG GLU THR SER TYR VAL PHE GLU ILE ASP ASP ARG ARG SEQRES 8 A 212 LEU TYR ALA TRP CYS ALA LEU ASP THR LEU ILE PHE PRO SEQRES 9 A 212 ALA LEU ILE GLY ARG THR ALA ARG VAL SER SER HIS CYS SEQRES 10 A 212 ALA ALA THR GLY ALA PRO VAL SER LEU THR VAL SER PRO SEQRES 11 A 212 SER GLU ILE GLN ALA VAL GLU PRO ALA GLY MET ALA VAL SEQRES 12 A 212 SER LEU VAL LEU PRO GLN GLU ALA ALA ASP VAL ARG GLN SEQRES 13 A 212 SER PHE CYS CYS HIS VAL HIS PHE PHE ALA SER VAL PRO SEQRES 14 A 212 THR ALA GLU ASP TRP ALA SER LYS HIS GLN GLY LEU GLU SEQRES 15 A 212 GLY LEU ALA ILE VAL SER VAL HIS GLU ALA PHE GLY LEU SEQRES 16 A 212 GLY GLN GLU PHE ASN ARG HIS LEU LEU GLN THR MET SER SEQRES 17 A 212 SER ARG THR PRO SEQRES 1 B 212 MET LYS LEU ALA PRO TYR ILE LEU GLU LEU LEU THR SER SEQRES 2 B 212 VAL ASN ARG THR ASN GLY THR ALA ASP LEU LEU VAL PRO SEQRES 3 B 212 LEU LEU ARG GLU LEU ALA LYS GLY ARG PRO VAL SER ARG SEQRES 4 B 212 THR THR LEU ALA GLY ILE LEU ASP TRP PRO ALA GLU ARG SEQRES 5 B 212 VAL ALA ALA VAL LEU GLU GLN ALA THR SER THR GLU TYR SEQRES 6 B 212 ASP LYS ASP GLY ASN ILE ILE GLY TYR GLY LEU THR LEU SEQRES 7 B 212 ARG GLU THR SER TYR VAL PHE GLU ILE ASP ASP ARG ARG SEQRES 8 B 212 LEU TYR ALA TRP CYS ALA LEU ASP THR LEU ILE PHE PRO SEQRES 9 B 212 ALA LEU ILE GLY ARG THR ALA ARG VAL SER SER HIS CYS SEQRES 10 B 212 ALA ALA THR GLY ALA PRO VAL SER LEU THR VAL SER PRO SEQRES 11 B 212 SER GLU ILE GLN ALA VAL GLU PRO ALA GLY MET ALA VAL SEQRES 12 B 212 SER LEU VAL LEU PRO GLN GLU ALA ALA ASP VAL ARG GLN SEQRES 13 B 212 SER PHE CYS CYS HIS VAL HIS PHE PHE ALA SER VAL PRO SEQRES 14 B 212 THR ALA GLU ASP TRP ALA SER LYS HIS GLN GLY LEU GLU SEQRES 15 B 212 GLY LEU ALA ILE VAL SER VAL HIS GLU ALA PHE GLY LEU SEQRES 16 B 212 GLY GLN GLU PHE ASN ARG HIS LEU LEU GLN THR MET SER SEQRES 17 B 212 SER ARG THR PRO HET ZN9 A 301 13 HET ACT A 302 7 HET ZN9 B 301 13 HET ACT B 302 7 HETNAM ZN9 TRIMETHYLLEAD BROMIDE HETNAM ACT ACETATE ION FORMUL 3 ZN9 2(C3 H9 BR PB) FORMUL 4 ACT 2(C2 H3 O2 1-) FORMUL 7 HOH *252(H2 O) HELIX 1 AA1 LEU A 3 ARG A 16 1 14 HELIX 2 AA2 GLY A 19 ALA A 32 1 14 HELIX 3 AA3 SER A 38 ASP A 47 1 10 HELIX 4 AA4 PRO A 49 ALA A 60 1 12 HELIX 5 AA5 CYS A 96 GLY A 108 1 13 HELIX 6 AA6 ASP A 153 PHE A 158 1 6 HELIX 7 AA7 CYS A 159 VAL A 162 5 4 HELIX 8 AA8 SER A 167 LYS A 177 1 11 HELIX 9 AA9 VAL A 189 MET A 207 1 19 HELIX 10 AB1 LEU B 3 ARG B 16 1 14 HELIX 11 AB2 GLY B 19 ALA B 32 1 14 HELIX 12 AB3 SER B 38 ASP B 47 1 10 HELIX 13 AB4 PRO B 49 ALA B 60 1 12 HELIX 14 AB5 CYS B 96 GLY B 108 1 13 HELIX 15 AB6 ASP B 153 PHE B 158 1 6 HELIX 16 AB7 CYS B 159 VAL B 162 5 4 HELIX 17 AB8 SER B 167 LYS B 177 1 11 HELIX 18 AB9 VAL B 189 MET B 207 1 19 SHEET 1 AA1 2 GLU A 64 TYR A 65 0 SHEET 2 AA1 2 ILE A 71 GLY A 73 -1 O ILE A 72 N GLU A 64 SHEET 1 AA2 6 LEU A 76 THR A 77 0 SHEET 2 AA2 6 ARG A 90 ALA A 94 -1 O TYR A 93 N THR A 77 SHEET 3 AA2 6 TYR A 83 ILE A 87 -1 N PHE A 85 O LEU A 92 SHEET 4 AA2 6 ALA A 111 HIS A 116 -1 O SER A 114 N VAL A 84 SHEET 5 AA2 6 PRO A 123 VAL A 128 -1 O VAL A 128 N ALA A 111 SHEET 6 AA2 6 ILE A 133 GLU A 137 -1 O GLU A 137 N SER A 125 SHEET 1 AA3 3 PHE A 164 PHE A 165 0 SHEET 2 AA3 3 ALA A 142 LEU A 145 -1 N ALA A 142 O PHE A 165 SHEET 3 AA3 3 ALA A 185 SER A 188 -1 O ALA A 185 N LEU A 145 SHEET 1 AA4 2 GLU B 64 TYR B 65 0 SHEET 2 AA4 2 ILE B 71 GLY B 73 -1 O ILE B 72 N GLU B 64 SHEET 1 AA5 6 LEU B 76 THR B 77 0 SHEET 2 AA5 6 ARG B 90 ALA B 94 -1 O TYR B 93 N THR B 77 SHEET 3 AA5 6 TYR B 83 ILE B 87 -1 N PHE B 85 O LEU B 92 SHEET 4 AA5 6 ALA B 111 HIS B 116 -1 O SER B 114 N VAL B 84 SHEET 5 AA5 6 PRO B 123 VAL B 128 -1 O VAL B 128 N ALA B 111 SHEET 6 AA5 6 ILE B 133 GLU B 137 -1 O GLU B 137 N SER B 125 SHEET 1 AA6 3 PHE B 164 PHE B 165 0 SHEET 2 AA6 3 ALA B 142 LEU B 145 -1 N ALA B 142 O PHE B 165 SHEET 3 AA6 3 ALA B 185 SER B 188 -1 O VAL B 187 N VAL B 143 LINK OD1 ASP A 99 PB1 ZN9 A 301 1555 1555 2.72 LINK OD1 ASP B 99 PB1 ZN9 B 301 1555 1555 2.74 CISPEP 1 GLU A 137 PRO A 138 0 3.25 CISPEP 2 GLU B 137 PRO B 138 0 -2.27 SITE 1 AC1 2 ASP A 99 CYS A 159 SITE 1 AC2 5 CYS A 160 HIS A 161 HIS A 163 TRP A 174 SITE 2 AC2 5 HOH A 440 SITE 1 AC3 2 ASP B 99 PHE B 158 SITE 1 AC4 6 CYS B 160 HIS B 161 HIS B 163 TRP B 174 SITE 2 AC4 6 HIS B 178 HOH B 449 CRYST1 38.467 88.789 54.734 90.00 97.87 90.00 P 1 21 1 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 0.025996 0.000000 0.003592 0.00000 SCALE2 0.000000 0.011263 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018444 0.00000