HEADER METAL BINDING PROTEIN 04-DEC-17 5YXC TITLE CRYSTAL STRUCTURE OF ZINC BINDING PROTEIN ZINT IN COMPLEX WITH CITRATE TITLE 2 FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: METAL-BINDING PROTEIN ZINT; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CADMIUM-INDUCED PROTEIN ZINT; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: ZINT, YODA, B1973, JW1956; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS ZINC BINDING PROTEIN, COMPLEX, CITRATE, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.CHEN,L.WANG,F.SHANG,Y.XU REVDAT 3 22-NOV-23 5YXC 1 LINK REVDAT 2 12-DEC-18 5YXC 1 JRNL REVDAT 1 20-DEC-17 5YXC 0 JRNL AUTH J.CHEN,L.WANG,F.SHANG,Y.DONG,N.C.HA,K.H.NAM,C.QUAN,Y.XU JRNL TITL CRYSTAL STRUCTURE OF E. COLI ZINT WITH ONE ZINC-BINDING MODE JRNL TITL 2 AND COMPLEXED WITH CITRATE JRNL REF BIOCHEM. BIOPHYS. RES. V. 500 139 2018 JRNL REF 2 COMMUN. JRNL REFN ESSN 1090-2104 JRNL PMID 29596824 JRNL DOI 10.1016/J.BBRC.2018.03.192 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.560 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.5 REMARK 3 NUMBER OF REFLECTIONS : 36199 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1837 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 41.0396 - 4.1439 0.81 2368 119 0.1886 0.2126 REMARK 3 2 4.1439 - 3.2895 0.93 2669 137 0.1611 0.1973 REMARK 3 3 3.2895 - 2.8738 0.98 2767 160 0.1798 0.2330 REMARK 3 4 2.8738 - 2.6111 0.98 2769 161 0.1842 0.2324 REMARK 3 5 2.6111 - 2.4240 0.98 2783 131 0.1845 0.2267 REMARK 3 6 2.4240 - 2.2811 0.98 2749 166 0.1849 0.2830 REMARK 3 7 2.2811 - 2.1669 0.97 2771 142 0.1931 0.2341 REMARK 3 8 2.1669 - 2.0726 0.98 2761 147 0.1915 0.2495 REMARK 3 9 2.0726 - 1.9928 0.96 2708 123 0.2038 0.2445 REMARK 3 10 1.9928 - 1.9240 0.94 2674 150 0.2098 0.2520 REMARK 3 11 1.9240 - 1.8638 0.91 2535 140 0.2251 0.2835 REMARK 3 12 1.8638 - 1.8106 0.88 2501 138 0.2128 0.2374 REMARK 3 13 1.8106 - 1.7629 0.83 2307 123 0.2245 0.2794 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.900 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 : 0.011 3146 REMARK 3 ANGLE : 1.261 4252 REMARK 3 CHIRALITY : 0.051 430 REMARK 3 PLANARITY : 0.006 556 REMARK 3 DIHEDRAL : 16.196 1166 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 5YXC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1300006075. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9826 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37131 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.763 REMARK 200 RESOLUTION RANGE LOW (A) : 41.029 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09700 REMARK 200 FOR THE DATA SET : 0.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 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) : 0.22000 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4AW8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22.5%(W/V) POLYETHYLENE GLYCOL 4000, REMARK 280 0.135M AMMONIUM ACETATE, AND 0.1M SODIUM ACETATE TRIHYDRATE (PH REMARK 280 4.6), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 288K 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 32.93300 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 TOTAL BURIED SURFACE AREA: 70 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 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 TOTAL BURIED SURFACE AREA: 70 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ILE A 3 REMARK 465 ARG A 4 REMARK 465 LEU A 5 REMARK 465 TYR A 6 REMARK 465 LYS A 7 REMARK 465 LEU A 8 REMARK 465 ALA A 9 REMARK 465 VAL A 10 REMARK 465 ALA A 11 REMARK 465 LEU A 12 REMARK 465 GLY A 13 REMARK 465 VAL A 14 REMARK 465 PHE A 15 REMARK 465 ILE A 16 REMARK 465 VAL A 17 REMARK 465 SER A 18 REMARK 465 ALA A 19 REMARK 465 PRO A 20 REMARK 465 ALA A 21 REMARK 465 PHE A 22 REMARK 465 SER A 23 REMARK 465 HIS A 24 REMARK 465 GLY A 25 REMARK 465 HIS A 26 REMARK 465 HIS A 27 REMARK 465 SER A 28 REMARK 465 HIS A 29 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ILE B 3 REMARK 465 ARG B 4 REMARK 465 LEU B 5 REMARK 465 TYR B 6 REMARK 465 LYS B 7 REMARK 465 LEU B 8 REMARK 465 ALA B 9 REMARK 465 VAL B 10 REMARK 465 ALA B 11 REMARK 465 LEU B 12 REMARK 465 GLY B 13 REMARK 465 VAL B 14 REMARK 465 PHE B 15 REMARK 465 ILE B 16 REMARK 465 VAL B 17 REMARK 465 SER B 18 REMARK 465 ALA B 19 REMARK 465 PRO B 20 REMARK 465 ALA B 21 REMARK 465 PHE B 22 REMARK 465 SER B 23 REMARK 465 HIS B 24 REMARK 465 GLY B 25 REMARK 465 HIS B 26 REMARK 465 HIS B 27 REMARK 465 SER B 28 REMARK 465 HIS B 29 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 ASP A 75 CG OD1 OD2 REMARK 470 LYS A 139 CG CD CE NZ REMARK 470 ASP B 75 CG OD1 OD2 REMARK 470 LYS B 139 CG CD CE NZ 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 ZN ZN A 301 HO7 CIT A 302 1.38 REMARK 500 HZ2 LYS B 134 O HOH B 407 1.41 REMARK 500 ZN ZN B 301 HO7 CIT B 302 1.42 REMARK 500 HZ1 LYS A 173 O HOH A 404 1.49 REMARK 500 HZ1 LYS B 80 O HOH B 413 1.53 REMARK 500 HZ1 LYS B 173 O HOH B 418 1.58 REMARK 500 HZ3 LYS B 39 O HOH B 405 1.59 REMARK 500 O HOH A 443 O HOH A 598 1.85 REMARK 500 O HOH A 528 O HOH A 616 1.91 REMARK 500 O HOH A 600 O HOH B 572 1.94 REMARK 500 OE1 GLN B 186 O HOH B 401 1.95 REMARK 500 O HOH A 615 O HOH A 658 1.97 REMARK 500 OD1 ASN A 49 O HOH A 401 1.99 REMARK 500 O HOH A 462 O HOH A 587 2.01 REMARK 500 O HOH B 621 O HOH B 627 2.03 REMARK 500 O HOH B 439 O HOH B 577 2.08 REMARK 500 O HOH A 457 O HOH A 622 2.10 REMARK 500 OE2 GLU B 37 O HOH B 402 2.11 REMARK 500 OD2 ASP B 46 O HOH B 403 2.11 REMARK 500 OE1 GLU A 155 O HOH A 402 2.11 REMARK 500 O HOH B 511 O HOH B 514 2.12 REMARK 500 OE1 GLU A 211 O HOH A 403 2.14 REMARK 500 NZ LYS A 173 O HOH A 404 2.14 REMARK 500 O HOH A 502 O HOH A 646 2.18 REMARK 500 O LYS A 88 O HOH A 405 2.18 REMARK 500 OXT HIS B 216 O HOH B 404 2.18 REMARK 500 O HOH A 413 O HOH A 472 2.18 REMARK 500 O HOH B 523 O HOH B 594 2.19 REMARK 500 NZ LYS B 39 O HOH B 405 2.19 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 O HOH A 601 O HOH A 640 2356 1.89 REMARK 500 O HOH B 407 O HOH B 583 1455 2.14 REMARK 500 O HOH A 483 O HOH A 605 1455 2.14 REMARK 500 O HOH A 437 O HOH A 590 2346 2.15 REMARK 500 O HOH A 555 O HOH A 611 2346 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 GLU A 111 136.66 -170.11 REMARK 500 ASN A 120 -125.73 56.27 REMARK 500 ASP A 166 28.70 -147.78 REMARK 500 ARG A 172 137.74 -175.34 REMARK 500 ASN B 120 -132.39 55.86 REMARK 500 ASP B 166 28.55 -149.43 REMARK 500 ARG B 172 136.01 -179.54 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 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 167 NE2 REMARK 620 2 HIS A 176 NE2 99.6 REMARK 620 3 HIS A 178 NE2 101.6 99.7 REMARK 620 4 CIT A 302 O6 88.8 89.2 164.8 REMARK 620 5 CIT A 302 O2 90.4 168.4 83.8 85.1 REMARK 620 6 CIT A 302 O7 166.1 86.3 89.7 78.6 82.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 167 NE2 REMARK 620 2 HIS B 176 NE2 100.6 REMARK 620 3 HIS B 178 NE2 104.8 99.1 REMARK 620 4 CIT B 302 O6 89.0 88.4 162.6 REMARK 620 5 CIT B 302 O2 89.7 168.8 82.4 87.3 REMARK 620 6 CIT B 302 O7 166.1 87.0 85.3 79.5 82.1 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT B 302 DBREF 5YXC A 1 216 UNP P76344 ZINT_ECOLI 1 216 DBREF 5YXC B 1 216 UNP P76344 ZINT_ECOLI 1 216 SEQRES 1 A 216 MET ALA ILE ARG LEU TYR LYS LEU ALA VAL ALA LEU GLY SEQRES 2 A 216 VAL PHE ILE VAL SER ALA PRO ALA PHE SER HIS GLY HIS SEQRES 3 A 216 HIS SER HIS GLY LYS PRO LEU THR GLU VAL GLU GLN LYS SEQRES 4 A 216 ALA ALA ASN GLY VAL PHE ASP ASP ALA ASN VAL GLN ASN SEQRES 5 A 216 ARG THR LEU SER ASP TRP ASP GLY VAL TRP GLN SER VAL SEQRES 6 A 216 TYR PRO LEU LEU GLN SER GLY LYS LEU ASP PRO VAL PHE SEQRES 7 A 216 GLN LYS LYS ALA ASP ALA ASP LYS THR LYS THR PHE ALA SEQRES 8 A 216 GLU ILE LYS ASP TYR TYR HIS LYS GLY TYR ALA THR ASP SEQRES 9 A 216 ILE GLU MET ILE GLY ILE GLU ASP GLY ILE VAL GLU PHE SEQRES 10 A 216 HIS ARG ASN ASN GLU THR THR SER CYS LYS TYR ASP TYR SEQRES 11 A 216 ASP GLY TYR LYS ILE LEU THR TYR LYS SER GLY LYS LYS SEQRES 12 A 216 GLY VAL ARG TYR LEU PHE GLU CYS LYS ASP PRO GLU SER SEQRES 13 A 216 LYS ALA PRO LYS TYR ILE GLN PHE SER ASP HIS ILE ILE SEQRES 14 A 216 ALA PRO ARG LYS SER SER HIS PHE HIS ILE PHE MET GLY SEQRES 15 A 216 ASN ASP SER GLN GLN SER LEU LEU ASN GLU MET GLU ASN SEQRES 16 A 216 TRP PRO THR TYR TYR PRO TYR GLN LEU SER SER GLU GLU SEQRES 17 A 216 VAL VAL GLU GLU MET MET SER HIS SEQRES 1 B 216 MET ALA ILE ARG LEU TYR LYS LEU ALA VAL ALA LEU GLY SEQRES 2 B 216 VAL PHE ILE VAL SER ALA PRO ALA PHE SER HIS GLY HIS SEQRES 3 B 216 HIS SER HIS GLY LYS PRO LEU THR GLU VAL GLU GLN LYS SEQRES 4 B 216 ALA ALA ASN GLY VAL PHE ASP ASP ALA ASN VAL GLN ASN SEQRES 5 B 216 ARG THR LEU SER ASP TRP ASP GLY VAL TRP GLN SER VAL SEQRES 6 B 216 TYR PRO LEU LEU GLN SER GLY LYS LEU ASP PRO VAL PHE SEQRES 7 B 216 GLN LYS LYS ALA ASP ALA ASP LYS THR LYS THR PHE ALA SEQRES 8 B 216 GLU ILE LYS ASP TYR TYR HIS LYS GLY TYR ALA THR ASP SEQRES 9 B 216 ILE GLU MET ILE GLY ILE GLU ASP GLY ILE VAL GLU PHE SEQRES 10 B 216 HIS ARG ASN ASN GLU THR THR SER CYS LYS TYR ASP TYR SEQRES 11 B 216 ASP GLY TYR LYS ILE LEU THR TYR LYS SER GLY LYS LYS SEQRES 12 B 216 GLY VAL ARG TYR LEU PHE GLU CYS LYS ASP PRO GLU SER SEQRES 13 B 216 LYS ALA PRO LYS TYR ILE GLN PHE SER ASP HIS ILE ILE SEQRES 14 B 216 ALA PRO ARG LYS SER SER HIS PHE HIS ILE PHE MET GLY SEQRES 15 B 216 ASN ASP SER GLN GLN SER LEU LEU ASN GLU MET GLU ASN SEQRES 16 B 216 TRP PRO THR TYR TYR PRO TYR GLN LEU SER SER GLU GLU SEQRES 17 B 216 VAL VAL GLU GLU MET MET SER HIS HET ZN A 301 1 HET CIT A 302 18 HET ZN B 301 1 HET CIT B 302 18 HETNAM ZN ZINC ION HETNAM CIT CITRIC ACID FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CIT 2(C6 H8 O7) FORMUL 7 HOH *493(H2 O) HELIX 1 AA1 THR A 34 ASN A 42 1 9 HELIX 2 AA2 ASP A 46 VAL A 50 5 5 HELIX 3 AA3 THR A 54 ASP A 59 5 6 HELIX 4 AA4 VAL A 65 SER A 71 1 7 HELIX 5 AA5 LEU A 74 ASP A 85 1 12 HELIX 6 AA6 THR A 89 ALA A 102 1 14 HELIX 7 AA7 SER A 185 ASN A 191 1 7 HELIX 8 AA8 SER A 205 SER A 215 1 11 HELIX 9 AA9 THR B 34 ASN B 42 1 9 HELIX 10 AB1 ASP B 46 VAL B 50 5 5 HELIX 11 AB2 THR B 54 ASP B 59 5 6 HELIX 12 AB3 VAL B 65 SER B 71 1 7 HELIX 13 AB4 LEU B 74 ASP B 85 1 12 HELIX 14 AB5 THR B 89 ALA B 102 1 14 HELIX 15 AB6 SER B 185 ASN B 191 1 7 HELIX 16 AB7 SER B 205 SER B 215 1 11 SHEET 1 AA1 9 GLU A 122 LYS A 127 0 SHEET 2 AA1 9 ILE A 114 ARG A 119 -1 N PHE A 117 O THR A 124 SHEET 3 AA1 9 ILE A 105 GLU A 111 -1 N GLY A 109 O GLU A 116 SHEET 4 AA1 9 GLY A 60 SER A 64 -1 N SER A 64 O GLU A 106 SHEET 5 AA1 9 THR A 198 PRO A 201 -1 O TYR A 200 N GLN A 63 SHEET 6 AA1 9 PHE A 177 GLY A 182 -1 N PHE A 177 O TYR A 199 SHEET 7 AA1 9 TYR A 161 SER A 165 -1 N TYR A 161 O GLY A 182 SHEET 8 AA1 9 LYS A 143 GLU A 150 -1 N TYR A 147 O PHE A 164 SHEET 9 AA1 9 ASP A 129 THR A 137 -1 N LEU A 136 O GLY A 144 SHEET 1 AA2 9 GLU B 122 LYS B 127 0 SHEET 2 AA2 9 ILE B 114 ARG B 119 -1 N ARG B 119 O GLU B 122 SHEET 3 AA2 9 ILE B 105 GLU B 111 -1 N GLY B 109 O GLU B 116 SHEET 4 AA2 9 GLY B 60 SER B 64 -1 N TRP B 62 O ILE B 108 SHEET 5 AA2 9 THR B 198 PRO B 201 -1 O TYR B 200 N GLN B 63 SHEET 6 AA2 9 PHE B 177 GLY B 182 -1 N PHE B 177 O TYR B 199 SHEET 7 AA2 9 TYR B 161 SER B 165 -1 N TYR B 161 O GLY B 182 SHEET 8 AA2 9 LYS B 143 GLU B 150 -1 N PHE B 149 O ILE B 162 SHEET 9 AA2 9 ASP B 129 THR B 137 -1 N ASP B 129 O GLU B 150 SSBOND 1 CYS A 126 CYS A 151 1555 1555 2.06 SSBOND 2 CYS B 126 CYS B 151 1555 1555 2.05 LINK NE2 HIS A 167 ZN ZN A 301 1555 1555 2.06 LINK NE2 HIS A 176 ZN ZN A 301 1555 1555 2.19 LINK NE2 HIS A 178 ZN ZN A 301 1555 1555 2.10 LINK ZN ZN A 301 O6 CIT A 302 1555 1555 2.10 LINK ZN ZN A 301 O2 CIT A 302 1555 1555 2.11 LINK ZN ZN A 301 O7 CIT A 302 1555 1555 2.08 LINK NE2 HIS B 167 ZN ZN B 301 1555 1555 2.03 LINK NE2 HIS B 176 ZN ZN B 301 1555 1555 2.22 LINK NE2 HIS B 178 ZN ZN B 301 1555 1555 2.10 LINK ZN ZN B 301 O6 CIT B 302 1555 1555 2.08 LINK ZN ZN B 301 O2 CIT B 302 1555 1555 2.13 LINK ZN ZN B 301 O7 CIT B 302 1555 1555 2.15 SITE 1 AC1 4 HIS A 167 HIS A 176 HIS A 178 CIT A 302 SITE 1 AC2 14 TYR A 101 HIS A 167 HIS A 176 HIS A 178 SITE 2 AC2 14 TYR A 200 MET A 213 HIS A 216 ZN A 301 SITE 3 AC2 14 HOH A 418 HOH A 459 HOH A 461 HOH A 539 SITE 4 AC2 14 HOH A 543 HOH A 560 SITE 1 AC3 4 HIS B 167 HIS B 176 HIS B 178 CIT B 302 SITE 1 AC4 15 TYR B 101 HIS B 167 HIS B 176 HIS B 178 SITE 2 AC4 15 TYR B 200 MET B 213 HIS B 216 ZN B 301 SITE 3 AC4 15 HOH B 427 HOH B 432 HOH B 459 HOH B 471 SITE 4 AC4 15 HOH B 473 HOH B 528 HOH B 536 CRYST1 41.040 65.866 73.536 90.00 91.35 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 0.024366 0.000000 0.000576 0.00000 SCALE2 0.000000 0.015182 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013603 0.00000