HEADER HYDROLASE/HYDROLASE INHIBITOR 21-MAY-13 4KTX TITLE CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN TITLE 2 BONT/A C134S MUTANT WITH COVALENT INHIBITOR THAT MODIFIES CYS-165 TITLE 3 CAUSING DISORDER IN 167-174 STRETCH COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN A LIGHT CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN RESIDUES 1-425; COMPND 5 SYNONYM: BOTULINUM NEUROTOXIN TYPE A, BONT/A, BONTOXILYSIN-A, BOTOX; COMPND 6 EC: 3.4.24.69; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: PEPTIDE INHIBITOR MPT-DPP-ARG-G-LEU-NH2; COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM A; SOURCE 3 ORGANISM_TAXID: 441771; SOURCE 4 STRAIN: STRAIN HALL / ATCC 3502 / NCTC 13319 / TYPE A; SOURCE 5 GENE: BOTA, CBO0806, CLC_0862; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A+; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630 KEYWDS CLOSTRIDIAL NEUROTOXIN ZINC PROTEASE, PEPTIDASE_M27, SNAP 25, KEYWDS 2 COVALENT INHIBITION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.A.STURA,L.VERA,K.GUITOT,V.DIVE REVDAT 3 20-SEP-23 4KTX 1 REMARK SEQADV SSBOND LINK REVDAT 2 17-JUL-19 4KTX 1 SOURCE REMARK LINK REVDAT 1 15-OCT-14 4KTX 0 JRNL AUTH K.GUITOT,L.VERA,L.LE ROUX,S.BREGANT,D.PTCHELKINE,F.BEAU, JRNL AUTH 2 E.A.STURA,V.DIVE JRNL TITL COVALENT MODIFICATION OF THE ACTIVE SITE CYSTEINE STRESSES JRNL TITL 2 CLOSTRIDIUM BOTULINUM NEUROTOXIN A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 14291 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 715 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 46.8081 - 4.4254 1.00 2905 153 0.1853 0.2869 REMARK 3 2 4.4254 - 3.5129 1.00 2741 145 0.1682 0.2509 REMARK 3 3 3.5129 - 3.0690 1.00 2692 141 0.2171 0.3247 REMARK 3 4 3.0690 - 2.7884 1.00 2672 141 0.2691 0.3418 REMARK 3 5 2.7884 - 2.5900 0.96 2566 135 0.2537 0.3795 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) : 0.460 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.510 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 53.11 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 : 0.010 3628 REMARK 3 ANGLE : 1.458 4900 REMARK 3 CHIRALITY : 0.057 528 REMARK 3 PLANARITY : 0.008 634 REMARK 3 DIHEDRAL : 16.137 1336 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 4KTX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079789. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97240 REMARK 200 MONOCHROMATOR : HORIZONTALLY DIFFRACTING SI REMARK 200 (111) MONOCHROMATOR AND PT REMARK 200 COATED MIRRORS IN KIRKPATRICK- REMARK 200 BAEZ GEOMETRY FOR FOCUSING REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14292 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.590 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 12.76 REMARK 200 R MERGE (I) : 0.44600 REMARK 200 R SYM (I) : 0.43900 REMARK 200 FOR THE DATA SET : 9.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : 12.40 REMARK 200 R MERGE FOR SHELL (I) : 2.47900 REMARK 200 R SYM FOR SHELL (I) : 2.37700 REMARK 200 FOR SHELL : 1.340 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 4ELC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN - PREFORMED COMPLEX LCA_C134S REMARK 280 -KG13 AT 10 MG/ML, RESERVOIR - 4% PEG 4000, 0.1 M IMIDAZOLE REMARK 280 MALATE, CRYOPROTECTANT 40% CRYOPROTX CM3, 18% MPEG 2K, 0.1 M REMARK 280 PCTP (NA PROPIONATE, NA CACODYLATE, BIS-TRIS-PROPANE) (50% PH 4 / REMARK 280 50% PH 9.5), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K, REMARK 280 PH 6.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 100.48500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 32.70500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 32.70500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 150.72750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 32.70500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 32.70500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 50.24250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 32.70500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.70500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 150.72750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 32.70500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.70500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 50.24250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 100.48500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 706 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE PEPTIDE INHIBITOR MPT-DPP-ARG-G-LEU-NH2 IS PEPTIDE-LIKE, A REMARK 400 MEMBER OF INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: PEPTIDE INHIBITOR MPT-DPP-ARG-G-LEU-NH2 REMARK 400 CHAIN: B REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 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 -78.22 -118.83 REMARK 500 LYS A 41 -4.34 72.87 REMARK 500 PHE A 51 -65.19 -100.46 REMARK 500 ASN A 150 -59.14 -124.53 REMARK 500 THR A 306 -88.47 -103.18 REMARK 500 GLU A 347 -60.08 -127.20 REMARK 500 LEU A 416 -61.36 -109.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 THR A 306 THR A 307 138.95 REMARK 500 THR A 307 ALA A 308 -149.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 105 0.11 SIDE CHAIN REMARK 500 ARG A 113 0.09 SIDE CHAIN 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 90.6 REMARK 620 3 GLU A 262 OE1 110.9 95.8 REMARK 620 4 DPP B 2 O 89.2 176.3 87.7 REMARK 620 5 DPP B 2 N 116.9 90.7 131.7 86.1 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 PGO A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KS6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN REMARK 900 BONT/A C134S MUTANT WITH COVALENT INHIBITOR THAT MODIFIES CYS-165 REMARK 900 CAUSING DISORDER IN 166-174 STRETCH. REMARK 900 RELATED ID: 4ELC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN REMARK 900 BONT/A C134 MUTANT WITH MTSEA MODIFIED CYS-165 REMARK 900 RELATED ID: 4EJ5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN REMARK 900 BONT/A WILD-TYPE REMARK 900 RELATED ID: 4EL4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN REMARK 900 BONT/A C134S/C165S DOUBLE MUTANT DBREF 4KTX A 1 425 UNP A5HZZ9 BXA1_CLOBH 1 425 DBREF 4KTX B 1 6 PDB 4KTX 4KTX 1 6 SEQADV 4KTX MET A -19 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX GLY A -18 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX SER A -17 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX SER A -16 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX HIS A -15 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX HIS A -14 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX HIS A -13 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX HIS A -12 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX HIS A -11 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX HIS A -10 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX SER A -9 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX SER A -8 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX GLY A -7 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX LEU A -6 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX VAL A -5 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX PRO A -4 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX ARG A -3 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX GLY A -2 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX SER A -1 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX HIS A 0 UNP A5HZZ9 EXPRESSION TAG SEQADV 4KTX SER A 134 UNP A5HZZ9 CYS 134 ENGINEERED MUTATION SEQRES 1 A 445 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 445 LEU VAL PRO ARG GLY SER HIS MET PRO PHE VAL ASN LYS SEQRES 3 A 445 GLN PHE ASN TYR LYS ASP PRO VAL ASN GLY VAL ASP ILE SEQRES 4 A 445 ALA TYR ILE LYS ILE PRO ASN ALA GLY GLN MET GLN PRO SEQRES 5 A 445 VAL LYS ALA PHE LYS ILE HIS ASN LYS ILE TRP VAL ILE SEQRES 6 A 445 PRO GLU ARG ASP THR PHE THR ASN PRO GLU GLU GLY ASP SEQRES 7 A 445 LEU ASN PRO PRO PRO GLU ALA LYS GLN VAL PRO VAL SER SEQRES 8 A 445 TYR TYR ASP SER THR TYR LEU SER THR ASP ASN GLU LYS SEQRES 9 A 445 ASP ASN TYR LEU LYS GLY VAL THR LYS LEU PHE GLU ARG SEQRES 10 A 445 ILE TYR SER THR ASP LEU GLY ARG MET LEU LEU THR SER SEQRES 11 A 445 ILE VAL ARG GLY ILE PRO PHE TRP GLY GLY SER THR ILE SEQRES 12 A 445 ASP THR GLU LEU LYS VAL ILE ASP THR ASN SER ILE ASN SEQRES 13 A 445 VAL ILE GLN PRO ASP GLY SER TYR ARG SER GLU GLU LEU SEQRES 14 A 445 ASN LEU VAL ILE ILE GLY PRO SER ALA ASP ILE ILE GLN SEQRES 15 A 445 PHE GLU CYS LYS SER PHE GLY HIS GLU VAL LEU ASN LEU SEQRES 16 A 445 THR ARG ASN GLY TYR GLY SER THR GLN TYR ILE ARG PHE SEQRES 17 A 445 SER PRO ASP PHE THR PHE GLY PHE GLU GLU SER LEU GLU SEQRES 18 A 445 VAL ASP THR ASN PRO LEU LEU GLY ALA GLY LYS PHE ALA SEQRES 19 A 445 THR ASP PRO ALA VAL THR LEU ALA HIS GLU LEU ILE HIS SEQRES 20 A 445 ALA GLY HIS ARG LEU TYR GLY ILE ALA ILE ASN PRO ASN SEQRES 21 A 445 ARG VAL PHE LYS VAL ASN THR ASN ALA TYR TYR GLU MET SEQRES 22 A 445 SER GLY LEU GLU VAL SER PHE GLU GLU LEU ARG THR PHE SEQRES 23 A 445 GLY GLY HIS ASP ALA LYS PHE ILE ASP SER LEU GLN GLU SEQRES 24 A 445 ASN GLU PHE ARG LEU TYR TYR TYR ASN LYS PHE LYS ASP SEQRES 25 A 445 ILE ALA SER THR LEU ASN LYS ALA LYS SER ILE VAL GLY SEQRES 26 A 445 THR THR ALA SER LEU GLN TYR MET LYS ASN VAL PHE LYS SEQRES 27 A 445 GLU LYS TYR LEU LEU SER GLU ASP THR SER GLY LYS PHE SEQRES 28 A 445 SER VAL ASP LYS LEU LYS PHE ASP LYS LEU TYR LYS MET SEQRES 29 A 445 LEU THR GLU ILE TYR THR GLU ASP ASN PHE VAL LYS PHE SEQRES 30 A 445 PHE LYS VAL LEU ASN ARG LYS THR TYR LEU ASN PHE ASP SEQRES 31 A 445 LYS ALA VAL PHE LYS ILE ASN ILE VAL PRO LYS VAL ASN SEQRES 32 A 445 TYR THR ILE TYR ASP GLY PHE ASN LEU ARG ASN THR ASN SEQRES 33 A 445 LEU ALA ALA ASN PHE ASN GLY GLN ASN THR GLU ILE ASN SEQRES 34 A 445 ASN MET ASN PHE THR LYS LEU LYS ASN PHE THR GLY LEU SEQRES 35 A 445 PHE GLU PHE SEQRES 1 B 6 MPT DPP ARG GLY LEU NH2 MODRES 4KTX DPP B 2 ALA DIAMINOPROPANOIC ACID HET MPT B 1 5 HET DPP B 2 6 HET NH2 B 6 1 HET ZN A 501 1 HET PGO A 502 5 HET SO4 A 503 5 HET GOL A 504 6 HET GOL A 505 6 HET GOL A 506 6 HETNAM MPT BETA-MERCAPTOPROPIONIC ACID HETNAM DPP DIAMINOPROPANOIC ACID HETNAM NH2 AMINO GROUP HETNAM ZN ZINC ION HETNAM PGO S-1,2-PROPANEDIOL HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 MPT C3 H6 O2 S FORMUL 2 DPP C3 H8 N2 O2 FORMUL 2 NH2 H2 N FORMUL 3 ZN ZN 2+ FORMUL 4 PGO C3 H8 O2 FORMUL 5 SO4 O4 S 2- FORMUL 6 GOL 3(C3 H8 O3) FORMUL 9 HOH *134(H2 O) HELIX 1 1 ASN A 53 GLY A 57 5 5 HELIX 2 2 THR A 80 THR A 101 1 22 HELIX 3 3 THR A 101 GLY A 114 1 14 HELIX 4 4 ILE A 130 THR A 132 5 3 HELIX 5 5 LEU A 173 ARG A 177 5 5 HELIX 6 6 SER A 199 THR A 204 1 6 HELIX 7 7 ASP A 216 TYR A 233 1 18 HELIX 8 8 ASN A 248 SER A 254 1 7 HELIX 9 9 PHE A 260 GLY A 267 1 8 HELIX 10 10 GLY A 268 ILE A 274 5 7 HELIX 11 11 LEU A 277 ALA A 300 1 24 HELIX 12 12 TYR A 312 LEU A 322 1 11 HELIX 13 13 ASP A 334 GLU A 347 1 14 HELIX 14 14 THR A 350 PHE A 358 1 9 SHEET 1 A 7 TYR A 144 GLU A 148 0 SHEET 2 A 7 SER A 134 ILE A 138 -1 N ILE A 135 O GLU A 147 SHEET 3 A 7 ILE A 19 LYS A 23 -1 N LYS A 23 O ASN A 136 SHEET 4 A 7 VAL A 33 HIS A 39 -1 O VAL A 33 N ILE A 22 SHEET 5 A 7 ILE A 42 ARG A 48 -1 O VAL A 44 N PHE A 36 SHEET 6 A 7 LEU A 151 GLY A 155 1 O LEU A 151 N TRP A 43 SHEET 7 A 7 GLN A 184 ARG A 187 1 O ILE A 186 N ILE A 154 SHEET 1 B 2 GLU A 126 LEU A 127 0 SHEET 2 B 2 SER A 302 ILE A 303 1 O SER A 302 N LEU A 127 SHEET 1 C 4 PHE A 213 ALA A 214 0 SHEET 2 C 4 PHE A 192 PHE A 196 -1 N PHE A 196 O PHE A 213 SHEET 3 C 4 ALA A 372 LYS A 375 -1 O PHE A 374 N THR A 193 SHEET 4 C 4 THR A 414 ASN A 418 -1 O THR A 414 N LYS A 375 SHEET 1 D 2 VAL A 242 LYS A 244 0 SHEET 2 D 2 GLU A 257 SER A 259 -1 O VAL A 258 N PHE A 243 SHEET 1 E 2 SER A 324 GLU A 325 0 SHEET 2 E 2 PHE A 331 SER A 332 -1 O SER A 332 N SER A 324 SSBOND 1 CYS A 165 MPT B 1 1555 1555 2.05 LINK C MPT B 1 NG DPP B 2 1555 1555 1.44 LINK C DPP B 2 N ARG B 3 1555 1555 1.44 LINK C LEU B 5 N NH2 B 6 1555 1555 1.33 LINK NE2 HIS A 223 ZN ZN A 501 1555 1555 2.27 LINK NE2 HIS A 227 ZN ZN A 501 1555 1555 2.06 LINK OE1 GLU A 262 ZN ZN A 501 1555 1555 2.15 LINK ZN ZN A 501 O DPP B 2 1555 1555 1.76 LINK ZN ZN A 501 N DPP B 2 1555 1555 2.11 SITE 1 AC1 4 HIS A 223 HIS A 227 GLU A 262 DPP B 2 SITE 1 AC2 3 ASN A 238 PHE A 282 TYR A 286 SITE 1 AC3 5 LYS A 375 ILE A 376 ASN A 377 ASN A 412 SITE 2 AC3 5 THR A 414 SITE 1 AC4 1 GLU A 164 SITE 1 AC5 1 HOH A 687 SITE 1 AC6 4 GLN A 67 SER A 71 TYR A 72 TYR A 73 CRYST1 65.410 65.410 200.970 90.00 90.00 90.00 P 43 21 2 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 0.015288 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015288 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004976 0.00000