HEADER TOXIN 07-DEC-20 7KY2 TITLE BOTULISM NEUROOXIN LIGHT CHAIN A APP FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BONT/A1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BONT, BOTULINUM NEUROTOXIN APO FORM, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR M.E.ORTEGA,N.T.SALAZAMEDA REVDAT 2 18-OCT-23 7KY2 1 REMARK REVDAT 1 14-APR-21 7KY2 0 JRNL AUTH M.AMEZCUA,R.S.CRUZ,A.KU,W.MORAN,M.E.ORTEGA,N.T.SALZAMEDA JRNL TITL DISCOVERY OF DIPEPTIDES AS POTENT BOTULINUM NEUROTOXIN A JRNL TITL 2 LIGHT-CHAIN INHIBITORS. JRNL REF ACS MED.CHEM.LETT. V. 12 295 2021 JRNL REFN ISSN 1948-5875 JRNL PMID 33603978 JRNL DOI 10.1021/ACSMEDCHEMLETT.0C00674 REMARK 2 REMARK 2 RESOLUTION. 2.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0257 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 20732 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.129 REMARK 3 R VALUE (WORKING SET) : 0.128 REMARK 3 FREE R VALUE : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 693 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.78 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1512 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.87 REMARK 3 BIN R VALUE (WORKING SET) : 0.6650 REMARK 3 BIN FREE R VALUE SET COUNT : 45 REMARK 3 BIN FREE R VALUE : 0.7530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6398 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 19 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.03000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.266 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.089 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.694 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6542 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 6016 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8832 ; 1.702 ; 1.648 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13996 ; 1.293 ; 1.579 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 774 ; 8.909 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 354 ;38.584 ;23.672 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1146 ;19.339 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;18.262 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 848 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7214 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1392 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7KY2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1000253142. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : RDI CMOS_8M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AIMLESS REMARK 200 DATA SCALING SOFTWARE : XPREP REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21424 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 49.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 1.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.4000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4HEV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM SODIUM CACODYLATE PH 7.0, 200 MM REMARK 280 AMMONIUM SULFATE, AND 30% PEG 8000, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K 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 28.49250 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 ASN A 26 REMARK 465 ALA A 27 REMARK 465 GLY A 28 REMARK 465 GLN A 29 REMARK 465 PRO A 63 REMARK 465 GLU A 64 REMARK 465 ALA A 65 REMARK 465 LYS A 66 REMARK 465 GLN A 67 REMARK 465 VAL A 202 REMARK 465 ASP A 203 REMARK 465 THR A 204 REMARK 465 VAL A 245 REMARK 465 ASN A 246 REMARK 465 THR A 247 REMARK 465 ASN A 248 REMARK 465 ALA A 249 REMARK 465 TYR A 250 REMARK 465 TYR A 251 REMARK 465 GLU A 252 REMARK 465 MET A 253 REMARK 465 SER A 254 REMARK 465 GLY A 255 REMARK 465 LEU A 256 REMARK 465 THR A 306 REMARK 465 THR A 307 REMARK 465 PHE A 419 REMARK 465 THR A 420 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 ASN B 26 REMARK 465 ALA B 27 REMARK 465 GLY B 28 REMARK 465 GLN B 29 REMARK 465 PRO B 63 REMARK 465 GLU B 64 REMARK 465 ALA B 65 REMARK 465 LYS B 66 REMARK 465 GLN B 67 REMARK 465 VAL B 202 REMARK 465 ASP B 203 REMARK 465 THR B 204 REMARK 465 VAL B 245 REMARK 465 ASN B 246 REMARK 465 THR B 247 REMARK 465 ASN B 248 REMARK 465 ALA B 249 REMARK 465 TYR B 250 REMARK 465 TYR B 251 REMARK 465 GLU B 252 REMARK 465 MET B 253 REMARK 465 SER B 254 REMARK 465 GLY B 255 REMARK 465 LEU B 256 REMARK 465 THR B 306 REMARK 465 THR B 307 REMARK 465 PHE B 419 REMARK 465 THR B 420 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 O PRO A 140 OE1 GLN B 139 2.12 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 MET A 1 -172.46 -67.91 REMARK 500 GLN A 2 -54.94 -147.57 REMARK 500 VAL A 17 -54.81 -122.71 REMARK 500 GLU A 56 65.70 -69.29 REMARK 500 SER A 157 -148.50 -84.11 REMARK 500 ARG A 177 -1.96 -140.02 REMARK 500 SER A 199 45.37 -96.93 REMARK 500 LEU A 200 -147.77 55.90 REMARK 500 LEU A 208 48.15 -107.03 REMARK 500 SER A 259 127.48 -38.27 REMARK 500 ALA A 271 -37.87 -39.79 REMARK 500 SER A 324 -157.63 -103.73 REMARK 500 LYS A 330 -86.16 24.38 REMARK 500 PHE A 331 -52.01 71.07 REMARK 500 ASP A 334 94.78 -65.68 REMARK 500 TYR A 349 93.84 -65.67 REMARK 500 ASN A 368 178.69 -45.52 REMARK 500 ASN A 409 34.53 -97.34 REMARK 500 MET B 1 -174.12 -67.62 REMARK 500 GLN B 2 -58.40 -150.02 REMARK 500 VAL B 17 -57.81 -120.09 REMARK 500 SER B 75 -9.61 -54.57 REMARK 500 GLN B 139 96.88 68.88 REMARK 500 SER B 157 -148.64 -76.49 REMARK 500 ALA B 271 -16.41 -49.94 REMARK 500 SER B 276 -5.16 -40.02 REMARK 500 LEU B 277 -77.48 -45.37 REMARK 500 ASP B 334 109.67 -54.12 REMARK 500 TYR B 349 95.37 -67.72 REMARK 500 LEU B 367 -92.48 -71.76 REMARK 500 LYS B 371 -105.23 -2.45 REMARK 500 ALA B 372 124.67 -13.52 REMARK 500 ASN B 394 43.04 73.09 REMARK 500 ASN B 400 55.64 32.37 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 GLN B 139 PRO B 140 67.44 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 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 223 NE2 REMARK 620 2 HIS A 227 NE2 87.8 REMARK 620 3 GLU A 262 OE1 80.2 89.1 REMARK 620 4 GLU A 262 OE2 139.6 111.9 65.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 223 NE2 REMARK 620 2 HIS B 227 NE2 101.1 REMARK 620 3 GLU B 262 OE1 90.0 110.4 REMARK 620 4 GLU B 262 OE2 147.8 94.6 58.1 REMARK 620 N 1 2 3 DBREF 7KY2 A 3 420 UNP C6K838 C6K838_CLOBO 3 420 DBREF 7KY2 B 3 420 UNP C6K838 C6K838_CLOBO 3 420 SEQADV 7KY2 HIS A -5 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS A -4 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS A -3 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS A -2 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS A -1 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS A 0 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 MET A 1 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 GLN A 2 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS B -5 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS B -4 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS B -3 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS B -2 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS B -1 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 HIS B 0 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 MET B 1 UNP C6K838 EXPRESSION TAG SEQADV 7KY2 GLN B 2 UNP C6K838 EXPRESSION TAG SEQRES 1 A 426 HIS HIS HIS HIS HIS HIS MET GLN PHE VAL ASN LYS GLN SEQRES 2 A 426 PHE ASN TYR LYS ASP PRO VAL ASN GLY VAL ASP ILE ALA SEQRES 3 A 426 TYR ILE LYS ILE PRO ASN ALA GLY GLN MET GLN PRO VAL SEQRES 4 A 426 LYS ALA PHE LYS ILE HIS ASN LYS ILE TRP VAL ILE PRO SEQRES 5 A 426 GLU ARG ASP THR PHE THR ASN PRO GLU GLU GLY ASP LEU SEQRES 6 A 426 ASN PRO PRO PRO GLU ALA LYS GLN VAL PRO VAL SER TYR SEQRES 7 A 426 TYR ASP SER THR TYR LEU SER THR ASP ASN GLU LYS ASP SEQRES 8 A 426 ASN TYR LEU LYS GLY VAL THR LYS LEU PHE GLU ARG ILE SEQRES 9 A 426 TYR SER THR ASP LEU GLY ARG MET LEU LEU THR SER ILE SEQRES 10 A 426 VAL ARG GLY ILE PRO PHE TRP GLY GLY SER THR ILE ASP SEQRES 11 A 426 THR GLU LEU LYS VAL ILE ASP THR ASN CYS ILE ASN VAL SEQRES 12 A 426 ILE GLN PRO ASP GLY SER TYR ARG SER GLU GLU LEU ASN SEQRES 13 A 426 LEU VAL ILE ILE GLY PRO SER ALA ASP ILE ILE GLN PHE SEQRES 14 A 426 GLU CYS LYS SER PHE GLY HIS GLU VAL LEU ASN LEU THR SEQRES 15 A 426 ARG ASN GLY TYR GLY SER THR GLN TYR ILE ARG PHE SER SEQRES 16 A 426 PRO ASP PHE THR PHE GLY PHE GLU GLU SER LEU GLU VAL SEQRES 17 A 426 ASP THR ASN PRO LEU LEU GLY ALA GLY LYS PHE ALA THR SEQRES 18 A 426 ASP PRO ALA VAL THR LEU ALA HIS GLU LEU ILE HIS ALA SEQRES 19 A 426 GLY HIS ARG LEU TYR GLY ILE ALA ILE ASN PRO ASN ARG SEQRES 20 A 426 VAL PHE LYS VAL ASN THR ASN ALA TYR TYR GLU MET SER SEQRES 21 A 426 GLY LEU GLU VAL SER PHE GLU GLU LEU ARG THR PHE GLY SEQRES 22 A 426 GLY HIS ASP ALA LYS PHE ILE ASP SER LEU GLN GLU ASN SEQRES 23 A 426 GLU PHE ARG LEU TYR TYR TYR ASN LYS PHE LYS ASP ILE SEQRES 24 A 426 ALA SER THR LEU ASN LYS ALA LYS SER ILE VAL GLY THR SEQRES 25 A 426 THR ALA SER LEU GLN TYR MET LYS ASN VAL PHE LYS GLU SEQRES 26 A 426 LYS TYR LEU LEU SER GLU ASP THR SER GLY LYS PHE SER SEQRES 27 A 426 VAL ASP LYS LEU LYS PHE ASP LYS LEU TYR LYS MET LEU SEQRES 28 A 426 THR GLU ILE TYR THR GLU ASP ASN PHE VAL LYS PHE PHE SEQRES 29 A 426 LYS VAL LEU ASN ARG LYS THR TYR LEU ASN PHE ASP LYS SEQRES 30 A 426 ALA VAL PHE LYS ILE ASN ILE VAL PRO LYS VAL ASN TYR SEQRES 31 A 426 THR ILE TYR ASP GLY PHE ASN LEU ARG ASN THR ASN LEU SEQRES 32 A 426 ALA ALA ASN PHE ASN GLY GLN ASN THR GLU ILE ASN ASN SEQRES 33 A 426 MET ASN PHE THR LYS LEU LYS ASN PHE THR SEQRES 1 B 426 HIS HIS HIS HIS HIS HIS MET GLN PHE VAL ASN LYS GLN SEQRES 2 B 426 PHE ASN TYR LYS ASP PRO VAL ASN GLY VAL ASP ILE ALA SEQRES 3 B 426 TYR ILE LYS ILE PRO ASN ALA GLY GLN MET GLN PRO VAL SEQRES 4 B 426 LYS ALA PHE LYS ILE HIS ASN LYS ILE TRP VAL ILE PRO SEQRES 5 B 426 GLU ARG ASP THR PHE THR ASN PRO GLU GLU GLY ASP LEU SEQRES 6 B 426 ASN PRO PRO PRO GLU ALA LYS GLN VAL PRO VAL SER TYR SEQRES 7 B 426 TYR ASP SER THR TYR LEU SER THR ASP ASN GLU LYS ASP SEQRES 8 B 426 ASN TYR LEU LYS GLY VAL THR LYS LEU PHE GLU ARG ILE SEQRES 9 B 426 TYR SER THR ASP LEU GLY ARG MET LEU LEU THR SER ILE SEQRES 10 B 426 VAL ARG GLY ILE PRO PHE TRP GLY GLY SER THR ILE ASP SEQRES 11 B 426 THR GLU LEU LYS VAL ILE ASP THR ASN CYS ILE ASN VAL SEQRES 12 B 426 ILE GLN PRO ASP GLY SER TYR ARG SER GLU GLU LEU ASN SEQRES 13 B 426 LEU VAL ILE ILE GLY PRO SER ALA ASP ILE ILE GLN PHE SEQRES 14 B 426 GLU CYS LYS SER PHE GLY HIS GLU VAL LEU ASN LEU THR SEQRES 15 B 426 ARG ASN GLY TYR GLY SER THR GLN TYR ILE ARG PHE SER SEQRES 16 B 426 PRO ASP PHE THR PHE GLY PHE GLU GLU SER LEU GLU VAL SEQRES 17 B 426 ASP THR ASN PRO LEU LEU GLY ALA GLY LYS PHE ALA THR SEQRES 18 B 426 ASP PRO ALA VAL THR LEU ALA HIS GLU LEU ILE HIS ALA SEQRES 19 B 426 GLY HIS ARG LEU TYR GLY ILE ALA ILE ASN PRO ASN ARG SEQRES 20 B 426 VAL PHE LYS VAL ASN THR ASN ALA TYR TYR GLU MET SER SEQRES 21 B 426 GLY LEU GLU VAL SER PHE GLU GLU LEU ARG THR PHE GLY SEQRES 22 B 426 GLY HIS ASP ALA LYS PHE ILE ASP SER LEU GLN GLU ASN SEQRES 23 B 426 GLU PHE ARG LEU TYR TYR TYR ASN LYS PHE LYS ASP ILE SEQRES 24 B 426 ALA SER THR LEU ASN LYS ALA LYS SER ILE VAL GLY THR SEQRES 25 B 426 THR ALA SER LEU GLN TYR MET LYS ASN VAL PHE LYS GLU SEQRES 26 B 426 LYS TYR LEU LEU SER GLU ASP THR SER GLY LYS PHE SER SEQRES 27 B 426 VAL ASP LYS LEU LYS PHE ASP LYS LEU TYR LYS MET LEU SEQRES 28 B 426 THR GLU ILE TYR THR GLU ASP ASN PHE VAL LYS PHE PHE SEQRES 29 B 426 LYS VAL LEU ASN ARG LYS THR TYR LEU ASN PHE ASP LYS SEQRES 30 B 426 ALA VAL PHE LYS ILE ASN ILE VAL PRO LYS VAL ASN TYR SEQRES 31 B 426 THR ILE TYR ASP GLY PHE ASN LEU ARG ASN THR ASN LEU SEQRES 32 B 426 ALA ALA ASN PHE ASN GLY GLN ASN THR GLU ILE ASN ASN SEQRES 33 B 426 MET ASN PHE THR LYS LEU LYS ASN PHE THR HET ZN A 500 1 HET ZN B 500 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *19(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 ASP A 216 TYR A 233 1 18 HELIX 5 AA5 SER A 259 GLY A 267 1 9 HELIX 6 AA6 ASP A 270 ILE A 274 5 5 HELIX 7 AA7 ASP A 275 LYS A 299 1 25 HELIX 8 AA8 SER A 309 LEU A 322 1 14 HELIX 9 AA9 ASP A 334 ILE A 348 1 15 HELIX 10 AB1 THR A 350 LYS A 359 1 10 HELIX 11 AB2 THR A 395 ALA A 399 5 5 HELIX 12 AB3 ASN A 409 PHE A 413 5 5 HELIX 13 AB4 THR B 80 SER B 100 1 21 HELIX 14 AB5 THR B 101 GLY B 114 1 14 HELIX 15 AB6 ILE B 130 THR B 132 5 3 HELIX 16 AB7 ASP B 216 TYR B 233 1 18 HELIX 17 AB8 PHE B 260 GLY B 267 1 8 HELIX 18 AB9 HIS B 269 PHE B 273 5 5 HELIX 19 AC1 ASP B 275 ALA B 300 1 26 HELIX 20 AC2 SER B 309 LEU B 322 1 14 HELIX 21 AC3 ASP B 334 GLU B 347 1 14 HELIX 22 AC4 THR B 350 LYS B 359 1 10 HELIX 23 AC5 THR B 395 ALA B 399 5 5 HELIX 24 AC6 ASN B 409 PHE B 413 5 5 SHEET 1 AA1 8 SER A 143 GLU A 148 0 SHEET 2 AA1 8 CYS A 134 GLN A 139 -1 N GLN A 139 O SER A 143 SHEET 3 AA1 8 ILE A 19 LYS A 23 -1 N TYR A 21 O ILE A 138 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 LEU A 151 N TRP A 43 SHEET 7 AA1 8 GLN A 184 ARG A 187 1 O ILE A 186 N VAL A 152 SHEET 8 AA1 8 GLU A 164 LYS A 166 -1 N LYS A 166 O TYR A 185 SHEET 1 AA2 2 GLU A 126 LEU A 127 0 SHEET 2 AA2 2 SER A 302 ILE A 303 1 O SER A 302 N LEU A 127 SHEET 1 AA3 4 PHE A 213 ALA A 214 0 SHEET 2 AA3 4 PHE A 192 PHE A 196 -1 N PHE A 196 O PHE A 213 SHEET 3 AA3 4 VAL A 373 LYS A 375 -1 O PHE A 374 N THR A 193 SHEET 4 AA3 4 THR A 414 LEU A 416 -1 O THR A 414 N LYS A 375 SHEET 1 AA4 8 TYR B 144 GLU B 148 0 SHEET 2 AA4 8 CYS B 134 ILE B 138 -1 N ILE B 135 O GLU B 147 SHEET 3 AA4 8 ILE B 19 LYS B 23 -1 N TYR B 21 O ILE B 138 SHEET 4 AA4 8 VAL B 33 HIS B 39 -1 O ALA B 35 N ALA B 20 SHEET 5 AA4 8 ILE B 42 ARG B 48 -1 O ILE B 42 N HIS B 39 SHEET 6 AA4 8 LEU B 151 GLY B 155 1 O LEU B 151 N TRP B 43 SHEET 7 AA4 8 GLN B 184 ARG B 187 1 O ILE B 186 N VAL B 152 SHEET 8 AA4 8 GLU B 164 LYS B 166 -1 N LYS B 166 O TYR B 185 SHEET 1 AA5 2 GLU B 126 LEU B 127 0 SHEET 2 AA5 2 SER B 302 ILE B 303 1 O SER B 302 N LEU B 127 SHEET 1 AA6 4 LYS B 212 ALA B 214 0 SHEET 2 AA6 4 PHE B 192 GLU B 197 -1 N PHE B 196 O PHE B 213 SHEET 3 AA6 4 VAL B 373 LYS B 375 -1 O PHE B 374 N THR B 193 SHEET 4 AA6 4 THR B 414 LEU B 416 -1 O THR B 414 N LYS B 375 SHEET 1 AA7 2 VAL B 242 PHE B 243 0 SHEET 2 AA7 2 VAL B 258 SER B 259 -1 O VAL B 258 N PHE B 243 SHEET 1 AA8 2 LEU B 323 GLU B 325 0 SHEET 2 AA8 2 PHE B 331 VAL B 333 -1 O SER B 332 N SER B 324 LINK NE2 HIS A 223 ZN ZN A 500 1555 1555 2.28 LINK NE2 HIS A 227 ZN ZN A 500 1555 1555 2.47 LINK OE1 GLU A 262 ZN ZN A 500 1555 1555 2.12 LINK OE2 GLU A 262 ZN ZN A 500 1555 1555 2.04 LINK NE2 HIS B 223 ZN ZN B 500 1555 1555 2.49 LINK NE2 HIS B 227 ZN ZN B 500 1555 1555 2.18 LINK OE1 GLU B 262 ZN ZN B 500 1555 1555 2.08 LINK OE2 GLU B 262 ZN ZN B 500 1555 1555 2.44 CRYST1 39.029 56.985 192.136 90.00 90.26 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 0.025622 0.000000 0.000117 0.00000 SCALE2 0.000000 0.017548 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005205 0.00000