HEADER TRANSFERASE 29-MAY-13 4KYS TITLE CLOSTRIDIUM BOTULINUM THIAMINASE I IN COMPLEX WITH THIAMIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIAMINE PYRIDINYLASE I; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CB-THIAMINASE I; COMPND 5 EC: 2.5.1.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 441770; SOURCE 4 STRAIN: ATCC 19397 / TYPE A; SOURCE 5 GENE: CLB_0812; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET28A KEYWDS PERIPLASMIC BINDING PROTEIN TYPE 2 FOLD, THIAMINASE I, THIAMIN KEYWDS 2 DEGRADATION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.D.SIKOWITZ,B.SHOME,Y.ZHANG,T.P.BEGLEY,S.E.EALICK REVDAT 3 28-FEB-24 4KYS 1 REMARK SEQADV HETSYN LINK REVDAT 2 20-NOV-13 4KYS 1 JRNL REVDAT 1 30-OCT-13 4KYS 0 JRNL AUTH M.D.SIKOWITZ,B.SHOME,Y.ZHANG,T.P.BEGLEY,S.E.EALICK JRNL TITL STRUCTURE OF A CLOSTRIDIUM BOTULINUM C143S THIAMINASE JRNL TITL 2 I/THIAMIN COMPLEX REVEALS ACTIVE SITE ARCHITECTURE. JRNL REF BIOCHEMISTRY V. 52 7830 2013 JRNL REFN ISSN 0006-2960 JRNL PMID 24079939 JRNL DOI 10.1021/BI400841G REMARK 2 REMARK 2 RESOLUTION. 2.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 2.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 37536 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1877 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 49.9635 - 5.1261 0.99 2886 172 0.1595 0.1895 REMARK 3 2 5.1261 - 4.0693 1.00 2782 166 0.1230 0.1836 REMARK 3 3 4.0693 - 3.5551 0.99 2812 148 0.1316 0.1719 REMARK 3 4 3.5551 - 3.2301 1.00 2780 140 0.1527 0.1907 REMARK 3 5 3.2301 - 2.9986 1.00 2769 136 0.1669 0.2291 REMARK 3 6 2.9986 - 2.8218 1.00 2777 150 0.1760 0.2200 REMARK 3 7 2.8218 - 2.6805 1.00 2758 157 0.1701 0.2408 REMARK 3 8 2.6805 - 2.5639 1.00 2780 123 0.1715 0.2737 REMARK 3 9 2.5639 - 2.4652 1.00 2722 148 0.1660 0.2614 REMARK 3 10 2.4652 - 2.3801 1.00 2749 146 0.1697 0.2238 REMARK 3 11 2.3801 - 2.3057 0.99 2757 127 0.1654 0.2441 REMARK 3 12 2.3057 - 2.2398 0.99 2741 137 0.1675 0.2093 REMARK 3 13 2.2398 - 2.1800 0.85 2346 127 0.1843 0.2538 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.060 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.30 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 : 0.008 6011 REMARK 3 ANGLE : 1.045 8176 REMARK 3 CHIRALITY : 0.047 891 REMARK 3 PLANARITY : 0.005 1057 REMARK 3 DIHEDRAL : 13.748 2198 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4KYS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000079964. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 4.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : CRYO-COOLED SI(111) DOUBLE REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37547 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 REMARK 200 RESOLUTION RANGE LOW (A) : 49.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% POLYETHYLENE GLYCOL 10,000, 100 MM REMARK 280 SODIUM CITRATE PH 4.4, 2% DIOXANE 10 MM THIAMIN, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K 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 18.15300 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 MET A -22 REMARK 465 GLY A -21 REMARK 465 SER A -20 REMARK 465 ASP A -19 REMARK 465 LYS A -18 REMARK 465 ILE A -17 REMARK 465 HIS 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 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 GLU A -7 REMARK 465 ASN A -6 REMARK 465 LEU A -5 REMARK 465 TYR A -4 REMARK 465 PHE A -3 REMARK 465 GLN A -2 REMARK 465 GLY A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 LEU A 3 REMARK 465 LYS A 4 REMARK 465 ASN A 5 REMARK 465 LEU A 6 REMARK 465 PHE A 7 REMARK 465 LYS A 8 REMARK 465 ARG A 9 REMARK 465 SER A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 LEU A 13 REMARK 465 LEU A 14 REMARK 465 PHE A 15 REMARK 465 SER A 16 REMARK 465 PHE A 17 REMARK 465 ILE A 18 REMARK 465 MET A 19 REMARK 465 ILE A 20 REMARK 465 PHE A 21 REMARK 465 THR A 22 REMARK 465 LEU A 23 REMARK 465 VAL A 24 REMARK 465 SER A 25 REMARK 465 GLY A 26 REMARK 465 LEU A 27 REMARK 465 ASN A 28 REMARK 465 VAL A 29 REMARK 465 LYS A 30 REMARK 465 ALA A 31 REMARK 465 PHE A 32 REMARK 465 SER A 33 REMARK 465 GLY A 34 REMARK 465 ASP A 35 REMARK 465 GLU A 36 REMARK 465 PRO A 37 REMARK 465 LYS A 38 REMARK 465 MET B -22 REMARK 465 GLY B -21 REMARK 465 SER B -20 REMARK 465 ASP B -19 REMARK 465 LYS B -18 REMARK 465 ILE B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 SER B -10 REMARK 465 SER B -9 REMARK 465 GLY B -8 REMARK 465 GLU B -7 REMARK 465 ASN B -6 REMARK 465 LEU B -5 REMARK 465 TYR B -4 REMARK 465 PHE B -3 REMARK 465 GLN B -2 REMARK 465 GLY B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 LEU B 3 REMARK 465 LYS B 4 REMARK 465 ASN B 5 REMARK 465 LEU B 6 REMARK 465 PHE B 7 REMARK 465 LYS B 8 REMARK 465 ARG B 9 REMARK 465 SER B 10 REMARK 465 LEU B 11 REMARK 465 SER B 12 REMARK 465 LEU B 13 REMARK 465 LEU B 14 REMARK 465 PHE B 15 REMARK 465 SER B 16 REMARK 465 PHE B 17 REMARK 465 ILE B 18 REMARK 465 MET B 19 REMARK 465 ILE B 20 REMARK 465 PHE B 21 REMARK 465 THR B 22 REMARK 465 LEU B 23 REMARK 465 VAL B 24 REMARK 465 SER B 25 REMARK 465 GLY B 26 REMARK 465 LEU B 27 REMARK 465 ASN B 28 REMARK 465 VAL B 29 REMARK 465 LYS B 30 REMARK 465 ALA B 31 REMARK 465 PHE B 32 REMARK 465 SER B 33 REMARK 465 GLY B 34 REMARK 465 ASP B 35 REMARK 465 GLU B 36 REMARK 465 PRO B 37 REMARK 465 LYS B 38 REMARK 465 GLN B 39 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 GLN A 39 CG CD OE1 NE2 REMARK 470 LYS A 65 CG CD CE NZ REMARK 470 LYS A 66 CG CD CE NZ REMARK 470 LYS A 116 CG CD CE NZ REMARK 470 GLU A 127 CD OE1 OE2 REMARK 470 LYS A 132 CG CD CE NZ REMARK 470 LYS A 158 CG CD CE NZ REMARK 470 LYS A 171 CD CE NZ REMARK 470 GLU A 209 CD OE1 OE2 REMARK 470 GLU A 221 CG CD OE1 OE2 REMARK 470 LYS A 224 CG CD CE NZ REMARK 470 LYS A 292 CG CD CE NZ REMARK 470 LYS A 334 CD CE NZ REMARK 470 GLU A 340 CG CD OE1 OE2 REMARK 470 LYS A 362 CD CE NZ REMARK 470 LYS A 368 CD CE NZ REMARK 470 LYS A 371 CD CE NZ REMARK 470 GLU A 389 CG CD OE1 OE2 REMARK 470 LYS B 66 CD CE NZ REMARK 470 LYS B 86 CD CE NZ REMARK 470 LYS B 113 CG CD CE NZ REMARK 470 LYS B 116 CG CD CE NZ REMARK 470 LYS B 132 CD CE NZ REMARK 470 LYS B 158 CG CD CE NZ REMARK 470 LYS B 171 CD CE NZ REMARK 470 THR B 173 OG1 CG2 REMARK 470 GLU B 209 CG CD OE1 OE2 REMARK 470 LYS B 212 CD CE NZ REMARK 470 GLU B 221 CG CD OE1 OE2 REMARK 470 LYS B 224 CD CE NZ REMARK 470 LYS B 239 CG CD CE NZ REMARK 470 LYS B 292 CG CD CE NZ REMARK 470 GLU B 317 CD OE1 OE2 REMARK 470 GLU B 340 CG CD OE1 OE2 REMARK 470 ASN B 361 CG OD1 ND2 REMARK 470 LYS B 362 CG CD CE NZ REMARK 470 LYS B 368 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 ND2 ASN B 375 OD1 ASN B 377 2.13 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 LYS A 277 -145.94 58.95 REMARK 500 THR B 173 79.35 -105.56 REMARK 500 LYS B 277 -137.80 55.59 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 MG A 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 81 OG REMARK 620 2 LYS A 371 O 160.9 REMARK 620 3 ASP A 374 OD1 85.1 78.6 REMARK 620 4 ASN A 375 OD1 89.1 104.1 103.1 REMARK 620 5 HOH A 606 O 92.4 91.5 132.7 124.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 201 OD1 REMARK 620 2 ASP A 205 OD2 88.7 REMARK 620 3 ASP A 205 OD1 99.4 49.0 REMARK 620 4 ASN A 295 OD1 164.5 80.4 81.6 REMARK 620 5 ILE A 296 O 115.3 127.0 79.7 80.1 REMARK 620 6 HOH A 711 O 81.9 152.9 157.8 103.0 79.8 REMARK 620 7 HOH A 796 O 88.4 71.0 118.8 77.8 148.3 83.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 81 OG REMARK 620 2 LYS B 371 O 154.1 REMARK 620 3 ASP B 374 OD1 80.6 77.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 201 OD1 REMARK 620 2 ASP B 205 OD2 89.0 REMARK 620 3 ASP B 205 OD1 98.5 48.7 REMARK 620 4 ASN B 295 OD1 159.9 78.6 85.2 REMARK 620 5 ILE B 296 O 113.7 131.0 84.0 86.3 REMARK 620 6 HOH B 700 O 81.4 144.4 166.5 99.5 83.7 REMARK 620 7 HOH B 770 O 90.3 68.3 115.9 70.5 147.0 77.6 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE VIB A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE VIB B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 504 DBREF 4KYS A 1 404 UNP A7FS27 A7FS27_CLOB1 1 404 DBREF 4KYS B 1 404 UNP A7FS27 A7FS27_CLOB1 1 404 SEQADV 4KYS MET A -22 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLY A -21 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER A -20 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS ASP A -19 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS LYS A -18 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS ILE A -17 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS A -16 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS A -15 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS A -14 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS A -13 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS A -12 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS A -11 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER A -10 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER A -9 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLY A -8 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLU A -7 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS ASN A -6 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS LEU A -5 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS TYR A -4 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS PHE A -3 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLN A -2 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLY A -1 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS A 0 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER A 143 UNP A7FS27 CYS 143 ENGINEERED MUTATION SEQADV 4KYS MET B -22 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLY B -21 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER B -20 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS ASP B -19 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS LYS B -18 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS ILE B -17 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS B -16 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS B -15 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS B -14 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS B -13 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS B -12 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS B -11 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER B -10 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER B -9 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLY B -8 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLU B -7 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS ASN B -6 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS LEU B -5 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS TYR B -4 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS PHE B -3 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLN B -2 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS GLY B -1 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS HIS B 0 UNP A7FS27 EXPRESSION TAG SEQADV 4KYS SER B 143 UNP A7FS27 CYS 143 ENGINEERED MUTATION SEQRES 1 A 427 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 427 SER GLY GLU ASN LEU TYR PHE GLN GLY HIS MET LYS LEU SEQRES 3 A 427 LYS ASN LEU PHE LYS ARG SER LEU SER LEU LEU PHE SER SEQRES 4 A 427 PHE ILE MET ILE PHE THR LEU VAL SER GLY LEU ASN VAL SEQRES 5 A 427 LYS ALA PHE SER GLY ASP GLU PRO LYS GLN THR LEU ASN SEQRES 6 A 427 VAL ALA LEU TYR GLU TYR VAL PRO ASP PRO ILE ARG PHE SEQRES 7 A 427 LYS LYS ALA VAL GLU THR GLU TRP ASN LYS LYS GLU PRO SEQRES 8 A 427 ASN ILE LYS LEU ASN PHE VAL ASP TRP ASP CYS TYR SER SEQRES 9 A 427 GLU ASP PRO PRO LYS ASP LEU ASP VAL PHE VAL PHE ASP SEQRES 10 A 427 ALA VAL TYR LEU SER HIS PHE VAL LYS GLU GLY TYR LEU SEQRES 11 A 427 SER GLU ILE PRO GLU LYS ASP ILE LYS ASN LYS GLU ASP SEQRES 12 A 427 ILE LEU PRO PHE ALA MET GLU GLY CYS THR ILE LYS GLY SEQRES 13 A 427 SER ALA TYR ALA ILE PRO GLN ILE ILE SER THR ASN LEU SEQRES 14 A 427 LEU PHE SER ARG LYS GLY ASP TYR ASP ILE GLN LYS VAL SEQRES 15 A 427 ASN SER VAL TYR ASP LEU TYR ASP LYS LEU GLY LYS PHE SEQRES 16 A 427 THR SER GLU ASP ILE ILE LEU PRO ASN ASN LYS GLY LEU SEQRES 17 A 427 LEU ILE ASP MET SER GLY GLY THR SER LYS ALA CYS MET SEQRES 18 A 427 TYR LEU ASP SER LEU ILE ASP THR THR GLN GLU TYR THR SEQRES 19 A 427 LYS PHE CYS SER LEU PRO ASN LEU ASN GLU LEU ASN LYS SEQRES 20 A 427 ASP ALA ILE GLU SER LEU VAL LEU LEU GLN SER MET ALA SEQRES 21 A 427 GLY LYS SER GLN ALA ASN TYR TRP PRO GLU ASN ASN ASP SEQRES 22 A 427 SER TYR ILE ARG ALA LYS TRP PHE ILE ASN GLY LYS GLY SEQRES 23 A 427 ARG ALA TYR ILE GLY TYR THR GLU ALA MET SER GLN MET SEQRES 24 A 427 LYS GLU PHE ALA ASN ASP ILE ASP PHE LYS THR ILE SER SEQRES 25 A 427 LEU SER LYS ASN SER ASN ILE PRO ILE PHE TYR GLY ASP SEQRES 26 A 427 VAL VAL GLY ILE ASN SER SER ILE THR ASN SER TYR LYS SEQRES 27 A 427 LYS GLU LYS ALA ILE GLU LEU ALA ASN ILE ILE THR ASP SEQRES 28 A 427 LYS ASN THR MET VAL LYS ALA VAL SER PRO ASP GLU ASN SEQRES 29 A 427 ASN LYS TYR PRO GLN TYR LEU LEU PRO ALA ARG ARG SER SEQRES 30 A 427 VAL TYR HIS ASN LEU GLY ASN LYS TYR PRO ILE TYR GLY SEQRES 31 A 427 LYS LEU TYR LYS ILE ALA ASP ASN SER ASN ASN LYS LEU SEQRES 32 A 427 PHE ARG THR GLY PRO GLU ILE ARG GLU TRP LEU LYS GLN SEQRES 33 A 427 ALA LYS LYS ILE ILE THR GLU TYR LEU GLN GLN SEQRES 1 B 427 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS SER SEQRES 2 B 427 SER GLY GLU ASN LEU TYR PHE GLN GLY HIS MET LYS LEU SEQRES 3 B 427 LYS ASN LEU PHE LYS ARG SER LEU SER LEU LEU PHE SER SEQRES 4 B 427 PHE ILE MET ILE PHE THR LEU VAL SER GLY LEU ASN VAL SEQRES 5 B 427 LYS ALA PHE SER GLY ASP GLU PRO LYS GLN THR LEU ASN SEQRES 6 B 427 VAL ALA LEU TYR GLU TYR VAL PRO ASP PRO ILE ARG PHE SEQRES 7 B 427 LYS LYS ALA VAL GLU THR GLU TRP ASN LYS LYS GLU PRO SEQRES 8 B 427 ASN ILE LYS LEU ASN PHE VAL ASP TRP ASP CYS TYR SER SEQRES 9 B 427 GLU ASP PRO PRO LYS ASP LEU ASP VAL PHE VAL PHE ASP SEQRES 10 B 427 ALA VAL TYR LEU SER HIS PHE VAL LYS GLU GLY TYR LEU SEQRES 11 B 427 SER GLU ILE PRO GLU LYS ASP ILE LYS ASN LYS GLU ASP SEQRES 12 B 427 ILE LEU PRO PHE ALA MET GLU GLY CYS THR ILE LYS GLY SEQRES 13 B 427 SER ALA TYR ALA ILE PRO GLN ILE ILE SER THR ASN LEU SEQRES 14 B 427 LEU PHE SER ARG LYS GLY ASP TYR ASP ILE GLN LYS VAL SEQRES 15 B 427 ASN SER VAL TYR ASP LEU TYR ASP LYS LEU GLY LYS PHE SEQRES 16 B 427 THR SER GLU ASP ILE ILE LEU PRO ASN ASN LYS GLY LEU SEQRES 17 B 427 LEU ILE ASP MET SER GLY GLY THR SER LYS ALA CYS MET SEQRES 18 B 427 TYR LEU ASP SER LEU ILE ASP THR THR GLN GLU TYR THR SEQRES 19 B 427 LYS PHE CYS SER LEU PRO ASN LEU ASN GLU LEU ASN LYS SEQRES 20 B 427 ASP ALA ILE GLU SER LEU VAL LEU LEU GLN SER MET ALA SEQRES 21 B 427 GLY LYS SER GLN ALA ASN TYR TRP PRO GLU ASN ASN ASP SEQRES 22 B 427 SER TYR ILE ARG ALA LYS TRP PHE ILE ASN GLY LYS GLY SEQRES 23 B 427 ARG ALA TYR ILE GLY TYR THR GLU ALA MET SER GLN MET SEQRES 24 B 427 LYS GLU PHE ALA ASN ASP ILE ASP PHE LYS THR ILE SER SEQRES 25 B 427 LEU SER LYS ASN SER ASN ILE PRO ILE PHE TYR GLY ASP SEQRES 26 B 427 VAL VAL GLY ILE ASN SER SER ILE THR ASN SER TYR LYS SEQRES 27 B 427 LYS GLU LYS ALA ILE GLU LEU ALA ASN ILE ILE THR ASP SEQRES 28 B 427 LYS ASN THR MET VAL LYS ALA VAL SER PRO ASP GLU ASN SEQRES 29 B 427 ASN LYS TYR PRO GLN TYR LEU LEU PRO ALA ARG ARG SER SEQRES 30 B 427 VAL TYR HIS ASN LEU GLY ASN LYS TYR PRO ILE TYR GLY SEQRES 31 B 427 LYS LEU TYR LYS ILE ALA ASP ASN SER ASN ASN LYS LEU SEQRES 32 B 427 PHE ARG THR GLY PRO GLU ILE ARG GLU TRP LEU LYS GLN SEQRES 33 B 427 ALA LYS LYS ILE ILE THR GLU TYR LEU GLN GLN HET VIB A 501 18 HET CIT A 502 13 HET MG A 503 1 HET MG A 504 1 HET VIB B 501 18 HET CIT B 502 13 HET MG B 503 1 HET MG B 504 1 HETNAM VIB 3-(4-AMINO-2-METHYL-PYRIMIDIN-5-YLMETHYL)-5-(2-HYDROXY- HETNAM 2 VIB ETHYL)-4-METHYL-THIAZOL-3-IUM HETNAM CIT CITRIC ACID HETNAM MG MAGNESIUM ION HETSYN VIB THIAMIN; VITAMIN B1 FORMUL 3 VIB 2(C12 H17 N4 O S 1+) FORMUL 4 CIT 2(C6 H8 O7) FORMUL 5 MG 4(MG 2+) FORMUL 11 HOH *430(H2 O) HELIX 1 1 ASP A 51 GLU A 67 1 17 HELIX 2 2 TYR A 97 GLU A 104 1 8 HELIX 3 3 PRO A 111 ILE A 115 5 5 HELIX 4 4 ASN A 117 ILE A 121 5 5 HELIX 5 5 LEU A 122 GLY A 128 1 7 HELIX 6 6 ASP A 153 LYS A 158 1 6 HELIX 7 7 SER A 161 GLY A 170 1 10 HELIX 8 8 GLY A 191 GLN A 208 1 18 HELIX 9 9 ASN A 223 GLY A 238 1 16 HELIX 10 10 GLY A 238 ASN A 243 1 6 HELIX 11 11 TYR A 252 ASN A 260 1 9 HELIX 12 12 GLU A 271 ASN A 281 5 11 HELIX 13 13 ASN A 312 ASP A 328 1 17 HELIX 14 14 ASP A 328 SER A 337 1 10 HELIX 15 15 ARG A 352 TYR A 363 1 12 HELIX 16 16 PRO A 364 ASP A 374 1 11 HELIX 17 17 GLU A 386 GLN A 404 1 19 HELIX 18 18 ASP B 51 GLU B 67 1 17 HELIX 19 19 TYR B 97 GLU B 104 1 8 HELIX 20 20 PRO B 111 ILE B 115 5 5 HELIX 21 21 ASN B 117 ILE B 121 5 5 HELIX 22 22 LEU B 122 GLY B 128 1 7 HELIX 23 23 ASP B 153 LYS B 158 1 6 HELIX 24 24 SER B 161 GLY B 170 1 10 HELIX 25 25 GLY B 191 GLN B 208 1 18 HELIX 26 26 ASN B 223 GLY B 238 1 16 HELIX 27 27 GLY B 238 ASN B 243 1 6 HELIX 28 28 TYR B 252 ASN B 260 1 9 HELIX 29 29 GLU B 271 ASN B 281 5 11 HELIX 30 30 ASN B 312 ASP B 328 1 17 HELIX 31 31 ASP B 328 SER B 337 1 10 HELIX 32 32 ARG B 352 TYR B 363 1 12 HELIX 33 33 PRO B 364 ASP B 374 1 11 HELIX 34 34 GLU B 386 GLN B 404 1 19 SHEET 1 A 6 LYS A 71 VAL A 75 0 SHEET 2 A 6 THR A 40 ALA A 44 1 N LEU A 41 O ASN A 73 SHEET 3 A 6 VAL A 90 ASP A 94 1 O VAL A 92 N ALA A 44 SHEET 4 A 6 ILE A 298 ILE A 306 -1 O VAL A 303 N PHE A 93 SHEET 5 A 6 ILE A 138 SER A 143 -1 N ILE A 141 O ASP A 302 SHEET 6 A 6 LEU A 349 PRO A 350 -1 O LEU A 349 N ILE A 142 SHEET 1 B 5 LYS A 71 VAL A 75 0 SHEET 2 B 5 THR A 40 ALA A 44 1 N LEU A 41 O ASN A 73 SHEET 3 B 5 VAL A 90 ASP A 94 1 O VAL A 92 N ALA A 44 SHEET 4 B 5 ILE A 298 ILE A 306 -1 O VAL A 303 N PHE A 93 SHEET 5 B 5 LYS A 379 LEU A 380 1 O LYS A 379 N PHE A 299 SHEET 1 C 2 THR A 130 ILE A 131 0 SHEET 2 C 2 SER A 134 ALA A 135 -1 O SER A 134 N ILE A 131 SHEET 1 D 4 ASN A 181 ILE A 187 0 SHEET 2 D 4 GLY A 263 TYR A 269 1 O ILE A 267 N LEU A 186 SHEET 3 D 4 ASN A 145 ARG A 150 -1 N LEU A 146 O GLY A 268 SHEET 4 D 4 ILE A 283 LYS A 286 -1 O LYS A 286 N LEU A 147 SHEET 1 E 6 LEU B 72 VAL B 75 0 SHEET 2 E 6 LEU B 41 ALA B 44 1 N LEU B 41 O ASN B 73 SHEET 3 E 6 VAL B 90 ASP B 94 1 O VAL B 90 N ALA B 44 SHEET 4 E 6 ILE B 298 ILE B 306 -1 O VAL B 303 N PHE B 93 SHEET 5 E 6 ILE B 138 SER B 143 -1 N ILE B 141 O ASP B 302 SHEET 6 E 6 LEU B 349 PRO B 350 -1 O LEU B 349 N ILE B 142 SHEET 1 F 5 LEU B 72 VAL B 75 0 SHEET 2 F 5 LEU B 41 ALA B 44 1 N LEU B 41 O ASN B 73 SHEET 3 F 5 VAL B 90 ASP B 94 1 O VAL B 90 N ALA B 44 SHEET 4 F 5 ILE B 298 ILE B 306 -1 O VAL B 303 N PHE B 93 SHEET 5 F 5 LYS B 379 LEU B 380 1 O LYS B 379 N PHE B 299 SHEET 1 G 2 THR B 130 ILE B 131 0 SHEET 2 G 2 SER B 134 ALA B 135 -1 O SER B 134 N ILE B 131 SHEET 1 H 4 ASN B 181 ILE B 187 0 SHEET 2 H 4 GLY B 263 TYR B 269 1 O ARG B 264 N GLY B 184 SHEET 3 H 4 ASN B 145 ARG B 150 -1 N PHE B 148 O TYR B 266 SHEET 4 H 4 ILE B 283 LYS B 286 -1 O LYS B 286 N LEU B 147 LINK OG SER A 81 MG MG A 504 1555 1555 2.39 LINK OD1 ASP A 201 MG MG A 503 1555 1555 2.76 LINK OD2 ASP A 205 MG MG A 503 1555 1555 2.59 LINK OD1 ASP A 205 MG MG A 503 1555 1555 2.71 LINK OD1 ASN A 295 MG MG A 503 1555 1555 2.44 LINK O ILE A 296 MG MG A 503 1555 1555 2.45 LINK O LYS A 371 MG MG A 504 1545 1555 2.38 LINK OD1AASP A 374 MG MG A 504 1545 1555 2.50 LINK OD1BASN A 375 MG MG A 504 1545 1555 2.07 LINK MG MG A 503 O HOH A 711 1555 1555 2.39 LINK MG MG A 503 O HOH A 796 1555 1555 2.34 LINK MG MG A 504 O HOH A 606 1555 1555 2.48 LINK OG SER B 81 MG MG B 504 1555 1555 2.30 LINK OD1 ASP B 201 MG MG B 503 1555 1555 2.66 LINK OD2 ASP B 205 MG MG B 503 1555 1555 2.66 LINK OD1 ASP B 205 MG MG B 503 1555 1555 2.67 LINK OD1 ASN B 295 MG MG B 503 1555 1555 2.60 LINK O ILE B 296 MG MG B 503 1555 1555 2.33 LINK O LYS B 371 MG MG B 504 1565 1555 2.39 LINK OD1 ASP B 374 MG MG B 504 1565 1555 2.71 LINK MG MG B 503 O HOH B 700 1555 1555 2.55 LINK MG MG B 503 O HOH B 770 1555 1555 2.71 SITE 1 AC1 9 TYR A 46 TYR A 80 ASP A 94 SER A 143 SITE 2 AC1 9 TYR A 269 GLU A 271 TYR A 300 ASP A 302 SITE 3 AC1 9 CIT A 502 SITE 1 AC2 6 GLY A 191 GLY A 192 THR A 193 SER A 194 SITE 2 AC2 6 LYS A 395 VIB A 501 SITE 1 AC3 6 ASP A 201 ASP A 205 ASN A 295 ILE A 296 SITE 2 AC3 6 HOH A 711 HOH A 796 SITE 1 AC4 5 SER A 81 LYS A 371 ASP A 374 ASN A 375 SITE 2 AC4 5 HOH A 606 SITE 1 AC5 8 TYR B 46 TYR B 80 ASP B 94 SER B 143 SITE 2 AC5 8 GLU B 271 TYR B 300 ASP B 302 CIT B 502 SITE 1 AC6 7 GLY B 191 GLY B 192 THR B 193 SER B 194 SITE 2 AC6 7 LYS B 395 VIB B 501 HOH B 757 SITE 1 AC7 6 ASP B 201 ASP B 205 ASN B 295 ILE B 296 SITE 2 AC7 6 HOH B 700 HOH B 770 SITE 1 AC8 4 SER B 81 LYS B 371 ASP B 374 ASN B 375 CRYST1 63.504 36.306 156.813 90.00 91.44 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 0.015747 0.000000 0.000397 0.00000 SCALE2 0.000000 0.027544 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006379 0.00000