HEADER TOXIN/INHIBITOR 08-JUN-20 6XCD TITLE STRUCTURE OF THE C. BOTULINUM NEUROTOXIN SEROTYPE A LIGHT CHAIN TITLE 2 PROTEASE IN COMPLEX WITH COVALENT INHIBITOR 22 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN TYPE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BONT/A,BONTOXILYSIN-A,BOTOX,BOTULINUM NEUROTOXIN TYPE A1; COMPND 5 EC: 3.4.24.69; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 GENE: BOTA, ATX, BONT; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS COVALENT INHIBITOR, HYDROXAMATE, TOXIN, TOXIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.A.TARARINA,K.N.ALLEN REVDAT 2 18-OCT-23 6XCD 1 REMARK REVDAT 1 09-JUN-21 6XCD 0 JRNL AUTH L.LIN,M.E.OLSON,T.SUGANE,L.D.TURNER,M.A.TARARINA, JRNL AUTH 2 A.L.NIELSEN,E.K.KURBANOV,S.PELLETT,E.A.JOHNSON,S.M.COHEN, JRNL AUTH 3 K.N.ALLEN,K.D.JANDA JRNL TITL CATCH AND ANCHOR APPROACH TO COMBAT BOTH TOXICITY AND JRNL TITL 2 LONGEVITY OF BOTULINUM TOXIN A. JRNL REF J.MED.CHEM. V. 63 11100 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32886509 JRNL DOI 10.1021/ACS.JMEDCHEM.0C01006 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 32009 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.230 REMARK 3 FREE R VALUE TEST SET COUNT : 1993 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 29.6800 - 4.6300 0.99 2246 149 0.1660 0.2009 REMARK 3 2 4.6300 - 3.6800 0.97 2165 145 0.1753 0.2129 REMARK 3 3 3.6800 - 3.2100 0.99 2191 145 0.2053 0.2576 REMARK 3 4 3.2100 - 2.9200 0.99 2181 145 0.2413 0.3023 REMARK 3 5 2.9200 - 2.7100 0.99 2176 145 0.2460 0.3206 REMARK 3 6 2.7100 - 2.5500 0.99 2183 146 0.2508 0.3073 REMARK 3 7 2.5500 - 2.4200 0.99 2175 145 0.2706 0.3274 REMARK 3 8 2.4200 - 2.3200 0.99 2158 143 0.2685 0.3126 REMARK 3 9 2.3200 - 2.2300 0.99 2184 143 0.2789 0.3487 REMARK 3 10 2.2300 - 2.1500 0.99 2162 143 0.3025 0.3757 REMARK 3 11 2.1500 - 2.0800 0.98 2163 142 0.3178 0.3906 REMARK 3 12 2.0800 - 2.0200 0.98 2157 144 0.3364 0.3667 REMARK 3 13 2.0200 - 1.9700 0.99 2154 143 0.3695 0.4146 REMARK 3 14 1.9700 - 1.9200 0.78 1721 115 0.3877 0.4526 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) : 0.262 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 38.028 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.51 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 : 0.002 3518 REMARK 3 ANGLE : 0.471 4758 REMARK 3 CHIRALITY : 0.042 518 REMARK 3 PLANARITY : 0.003 615 REMARK 3 DIHEDRAL : 5.793 2092 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 99 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.4978 -6.1776 28.2255 REMARK 3 T TENSOR REMARK 3 T11: 0.2951 T22: 0.2697 REMARK 3 T33: 0.2872 T12: -0.0422 REMARK 3 T13: 0.0292 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 1.6584 L22: 3.0619 REMARK 3 L33: 3.7939 L12: -0.5522 REMARK 3 L13: -0.5697 L23: 0.2363 REMARK 3 S TENSOR REMARK 3 S11: -0.0079 S12: -0.0409 S13: -0.1168 REMARK 3 S21: 0.4507 S22: 0.0187 S23: 0.2445 REMARK 3 S31: 0.1082 S32: -0.2754 S33: 0.0023 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 100 THROUGH 165 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.2617 5.9479 24.6983 REMARK 3 T TENSOR REMARK 3 T11: 0.3419 T22: 0.3544 REMARK 3 T33: 0.3179 T12: 0.0378 REMARK 3 T13: 0.0309 T23: -0.0220 REMARK 3 L TENSOR REMARK 3 L11: 1.8871 L22: 1.6008 REMARK 3 L33: 2.9550 L12: -0.1223 REMARK 3 L13: 0.4940 L23: -0.8655 REMARK 3 S TENSOR REMARK 3 S11: -0.0818 S12: -0.1443 S13: 0.1230 REMARK 3 S21: 0.3165 S22: 0.0745 S23: 0.1540 REMARK 3 S31: -0.3852 S32: -0.4112 S33: 0.0287 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 166 THROUGH 203 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.4719 -4.2143 13.8721 REMARK 3 T TENSOR REMARK 3 T11: 0.3374 T22: 0.2454 REMARK 3 T33: 0.3175 T12: -0.0563 REMARK 3 T13: 0.0119 T23: 0.0008 REMARK 3 L TENSOR REMARK 3 L11: 0.5875 L22: 1.8248 REMARK 3 L33: 1.1874 L12: -0.7770 REMARK 3 L13: 0.2805 L23: 0.0945 REMARK 3 S TENSOR REMARK 3 S11: 0.0334 S12: 0.0025 S13: -0.1308 REMARK 3 S21: -0.1045 S22: -0.0288 S23: 0.2221 REMARK 3 S31: -0.0869 S32: -0.0747 S33: 0.0234 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 204 THROUGH 298 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.0911 -0.9831 3.4439 REMARK 3 T TENSOR REMARK 3 T11: 0.3227 T22: 0.3850 REMARK 3 T33: 0.3554 T12: -0.0060 REMARK 3 T13: -0.0408 T23: -0.0021 REMARK 3 L TENSOR REMARK 3 L11: 1.8248 L22: 4.0289 REMARK 3 L33: 1.7176 L12: -2.6005 REMARK 3 L13: -0.4195 L23: 0.8296 REMARK 3 S TENSOR REMARK 3 S11: 0.2432 S12: 0.3338 S13: -0.1889 REMARK 3 S21: -0.6281 S22: -0.3515 S23: 0.4516 REMARK 3 S31: -0.1462 S32: -0.2525 S33: 0.1168 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 299 THROUGH 423 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.7070 2.1628 12.2919 REMARK 3 T TENSOR REMARK 3 T11: 0.3356 T22: 0.2423 REMARK 3 T33: 0.2156 T12: -0.0715 REMARK 3 T13: -0.0165 T23: 0.0024 REMARK 3 L TENSOR REMARK 3 L11: 1.3994 L22: 1.6345 REMARK 3 L33: 1.3004 L12: -0.7976 REMARK 3 L13: -0.1277 L23: -0.0730 REMARK 3 S TENSOR REMARK 3 S11: -0.0028 S12: 0.0228 S13: 0.1503 REMARK 3 S21: 0.0049 S22: 0.0202 S23: -0.0997 REMARK 3 S31: -0.3118 S32: 0.0380 S33: -0.0012 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 6XCD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1000249799. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91989 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32091 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 29.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.59700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.14_3260 REMARK 200 STARTING MODEL: 3BON REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.3 - 0.45 M AMMONIUM TARTRATE REMARK 280 DIBASIC, 15 - 25% PEG 3350, PH 7.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 290K 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 33.43900 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19400 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 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 GLU A 424 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ALA A 65 REMARK 475 LYS A 66 REMARK 475 GLN A 67 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 MET A 1 CB CG SD CE REMARK 480 ASN A 26 CA CB CG OD1 ND2 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 CB CYS A 165 S01 UZS A 502 1.82 REMARK 500 NZ LYS A 244 O LEU A 256 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 VAL A 17 -77.92 -110.84 REMARK 500 GLU A 64 75.95 -56.63 REMARK 500 ASP A 74 101.25 -160.71 REMARK 500 PRO A 140 12.01 -64.09 REMARK 500 SER A 157 -138.50 -87.02 REMARK 500 LYS A 299 22.53 -79.82 REMARK 500 SER A 302 -163.49 -107.79 REMARK 500 ASN A 368 -164.56 -127.20 REMARK 500 ASN A 409 57.13 -99.27 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 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 223 NE2 REMARK 620 2 HIS A 227 NE2 93.6 REMARK 620 3 GLU A 262 OE1 113.5 100.8 REMARK 620 4 UZS A 502 O10 78.7 168.8 89.8 REMARK 620 5 UZS A 502 O11 108.5 103.5 129.4 71.8 REMARK 620 N 1 2 3 4 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue UZS A 502 DBREF 6XCD A 3 424 UNP P0DPI0 BXA1_CLOBO 3 424 SEQADV 6XCD HIS A -15 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD HIS A -14 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD HIS A -13 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD HIS A -12 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD HIS A -11 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD HIS A -10 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD SER A -9 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD SER A -8 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD GLY A -7 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD LEU A -6 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD VAL A -5 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD PRO A -4 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD ARG A -3 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD GLY A -2 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD SER A -1 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD HIS A 0 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD MET A 1 UNP P0DPI0 EXPRESSION TAG SEQADV 6XCD GLN A 2 UNP P0DPI0 EXPRESSION TAG SEQRES 1 A 440 HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO ARG SEQRES 2 A 440 GLY SER HIS MET GLN PHE VAL ASN LYS GLN PHE ASN TYR SEQRES 3 A 440 LYS ASP PRO VAL ASN GLY VAL ASP ILE ALA TYR ILE LYS SEQRES 4 A 440 ILE PRO ASN VAL GLY GLN MET GLN PRO VAL LYS ALA PHE SEQRES 5 A 440 LYS ILE HIS ASN LYS ILE TRP VAL ILE PRO GLU ARG ASP SEQRES 6 A 440 THR PHE THR ASN PRO GLU GLU GLY ASP LEU ASN PRO PRO SEQRES 7 A 440 PRO GLU ALA LYS GLN VAL PRO VAL SER TYR TYR ASP SER SEQRES 8 A 440 THR TYR LEU SER THR ASP ASN GLU LYS ASP ASN TYR LEU SEQRES 9 A 440 LYS GLY VAL THR LYS LEU PHE GLU ARG ILE TYR SER THR SEQRES 10 A 440 ASP LEU GLY ARG MET LEU LEU THR SER ILE VAL ARG GLY SEQRES 11 A 440 ILE PRO PHE TRP GLY GLY SER THR ILE ASP THR GLU LEU SEQRES 12 A 440 LYS VAL ILE ASP THR ASN CYS ILE ASN VAL ILE GLN PRO SEQRES 13 A 440 ASP GLY SER TYR ARG SER GLU GLU LEU ASN LEU VAL ILE SEQRES 14 A 440 ILE GLY PRO SER ALA ASP ILE ILE GLN PHE GLU CYS LYS SEQRES 15 A 440 SER PHE GLY HIS GLU VAL LEU ASN LEU THR ARG ASN GLY SEQRES 16 A 440 TYR GLY SER THR GLN TYR ILE ARG PHE SER PRO ASP PHE SEQRES 17 A 440 THR PHE GLY PHE GLU GLU SER LEU GLU VAL ASP THR ASN SEQRES 18 A 440 PRO LEU LEU GLY ALA GLY LYS PHE ALA THR ASP PRO ALA SEQRES 19 A 440 VAL THR LEU ALA HIS GLU LEU ILE HIS ALA GLY HIS ARG SEQRES 20 A 440 LEU TYR GLY ILE ALA ILE ASN PRO ASN ARG VAL PHE LYS SEQRES 21 A 440 VAL ASN THR ASN ALA TYR TYR GLU MET SER GLY LEU GLU SEQRES 22 A 440 VAL SER PHE GLU GLU LEU ARG THR PHE GLY GLY HIS ASP SEQRES 23 A 440 ALA LYS PHE ILE ASP SER LEU GLN GLU ASN GLU PHE ARG SEQRES 24 A 440 LEU TYR TYR TYR ASN LYS PHE LYS ASP ILE ALA SER THR SEQRES 25 A 440 LEU ASN LYS ALA LYS SER ILE VAL GLY THR THR ALA SER SEQRES 26 A 440 LEU GLN TYR MET LYS ASN VAL PHE LYS GLU LYS TYR LEU SEQRES 27 A 440 LEU SER GLU ASP THR SER GLY LYS PHE SER VAL ASP LYS SEQRES 28 A 440 LEU LYS PHE ASP LYS LEU TYR LYS MET LEU THR GLU ILE SEQRES 29 A 440 TYR THR GLU ASP ASN PHE VAL LYS PHE PHE LYS VAL LEU SEQRES 30 A 440 ASN ARG LYS THR TYR LEU ASN PHE ASP LYS ALA VAL PHE SEQRES 31 A 440 LYS ILE ASN ILE VAL PRO LYS VAL ASN TYR THR ILE TYR SEQRES 32 A 440 ASP GLY PHE ASN LEU ARG ASN THR ASN LEU ALA ALA ASN SEQRES 33 A 440 PHE ASN GLY GLN ASN THR GLU ILE ASN ASN MET ASN PHE SEQRES 34 A 440 THR LYS LEU LYS ASN PHE THR GLY LEU PHE GLU HET ZN A 501 1 HET UZS A 502 11 HETNAM ZN ZINC ION HETNAM UZS N-HYDROXY-7-SULFANYLHEPTANAMIDE FORMUL 2 ZN ZN 2+ FORMUL 3 UZS C7 H15 N O2 S FORMUL 4 HOH *128(H2 O) HELIX 1 AA1 THR A 80 SER A 100 1 21 HELIX 2 AA2 THR A 101 GLY A 114 1 14 HELIX 3 AA3 ILE A 130 THR A 132 5 3 HELIX 4 AA4 SER A 199 THR A 204 1 6 HELIX 5 AA5 ASP A 216 TYR A 233 1 18 HELIX 6 AA6 ASN A 248 SER A 254 1 7 HELIX 7 AA7 PHE A 260 GLY A 267 1 8 HELIX 8 AA8 HIS A 269 ILE A 274 5 6 HELIX 9 AA9 ASP A 275 LYS A 299 1 25 HELIX 10 AB1 SER A 309 LEU A 322 1 14 HELIX 11 AB2 ASP A 334 GLU A 347 1 14 HELIX 12 AB3 THR A 350 LYS A 359 1 10 HELIX 13 AB4 ASN A 409 PHE A 413 5 5 SHEET 1 AA1 8 TYR A 144 GLU A 148 0 SHEET 2 AA1 8 CYS A 134 ILE A 138 -1 N VAL A 137 O ARG A 145 SHEET 3 AA1 8 ILE A 19 LYS A 23 -1 N LYS A 23 O ASN A 136 SHEET 4 AA1 8 VAL A 33 HIS A 39 -1 O ALA A 35 N ALA A 20 SHEET 5 AA1 8 ILE A 42 ARG A 48 -1 O VAL A 44 N PHE A 36 SHEET 6 AA1 8 LEU A 151 GLY A 155 1 O ILE A 153 N ILE A 45 SHEET 7 AA1 8 GLN A 184 ARG A 187 1 O ILE A 186 N VAL A 152 SHEET 8 AA1 8 CYS A 165 LYS A 166 -1 N LYS A 166 O TYR A 185 SHEET 1 AA2 4 PHE A 213 ALA A 214 0 SHEET 2 AA2 4 PHE A 192 PHE A 196 -1 N PHE A 196 O PHE A 213 SHEET 3 AA2 4 ALA A 372 LYS A 375 -1 O PHE A 374 N THR A 193 SHEET 4 AA2 4 THR A 414 ASN A 418 -1 O LEU A 416 N VAL A 373 SHEET 1 AA3 2 VAL A 242 LYS A 244 0 SHEET 2 AA3 2 GLU A 257 SER A 259 -1 O VAL A 258 N PHE A 243 SHEET 1 AA4 2 SER A 324 GLU A 325 0 SHEET 2 AA4 2 PHE A 331 SER A 332 -1 O SER A 332 N SER A 324 LINK SG CYS A 165 S01 UZS A 502 1555 1555 2.12 LINK NE2 HIS A 223 ZN ZN A 501 1555 1555 2.11 LINK NE2 HIS A 227 ZN ZN A 501 1555 1555 2.27 LINK OE1 GLU A 262 ZN ZN A 501 1555 1555 2.05 LINK ZN ZN A 501 O10 UZS A 502 1555 1555 2.63 LINK ZN ZN A 501 O11 UZS A 502 1555 1555 1.98 SITE 1 AC1 4 HIS A 223 HIS A 227 GLU A 262 UZS A 502 SITE 1 AC2 8 PHE A 163 CYS A 165 HIS A 223 GLU A 224 SITE 2 AC2 8 HIS A 227 GLU A 262 TYR A 366 ZN A 501 CRYST1 50.849 66.878 65.132 90.00 98.41 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 0.019666 0.000000 0.002906 0.00000 SCALE2 0.000000 0.014953 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015520 0.00000