HEADER TRANSFERASE 31-AUG-00 1FP8 TITLE STRUCTURE OF THE AMYLOMALTASE FROM THERMUS THERMOPHILUS HB8 IN SPACE TITLE 2 GROUP P21212 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-ALPHA-GLUCANOTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMYLOMALTASE; COMPND 5 EC: 2.4.1.25; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET3A KEYWDS ALPHA-AMYLASE FAMILY, GLYCOSYL HYDROLASE, FAMILY 13, KEYWDS 2 GLYCOSYLTRANSFERASE, 4-ALPHA GLUCANOTRANSFERASE, D-ENZYME, MALQ GENE KEYWDS 3 PRODUCT, TRANSGLYCOSYLATION, AMYLOSE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.C.M.UITDEHAAG,G.J.EUVERINK,B.A.VAN DER VEEN,M.VAN DER MAAREL, AUTHOR 2 B.W.DIJKSTRA REVDAT 3 04-OCT-17 1FP8 1 REMARK REVDAT 2 24-FEB-09 1FP8 1 VERSN REVDAT 1 02-SEP-03 1FP8 0 JRNL AUTH J.C.M.UITDEHAAG,G.J.EUVERINK,B.A.VAN DER VEEN, JRNL AUTH 2 M.VAN DER MAAREL,B.W.DIJKSTRA JRNL TITL STRUCTURE AND MECHANISM OF THE AMYLOMALTASE FROM THERMUS JRNL TITL 2 THERMOPHILUS HB8 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER AS IMPLEMENTED IN CNSSOLVE 1.0 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26404 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2013 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4062 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.40 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : CNS REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FP8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000011791. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-99 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26405 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 53.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 4.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.37000 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: MIRAS REMARK 200 SOFTWARE USED: SOLVE V1.17, SHARP V1.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 20000, 100 MM MES (2-N REMARK 280 -MORPHOLINO- ETHANESULFONIC ACID) BUFFER, 3 MM HGCL2, PH 6.8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 57.61700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.83500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.61700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.83500 REMARK 290 SMTRY3 4 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 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 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 LEU A 11 112.97 -162.08 REMARK 500 TYR A 20 26.29 85.18 REMARK 500 TRP A 137 -31.21 -131.52 REMARK 500 GLU A 313 41.91 -97.63 REMARK 500 GLU A 334 148.85 -176.85 REMARK 500 ASP A 341 46.18 -104.67 REMARK 500 ASP A 370 -128.32 -139.79 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 HG A 501 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 544 O REMARK 620 2 ASP A 293 OD1 70.7 REMARK 620 3 CL A 502 CL 144.3 111.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FP9 RELATED DB: PDB REMARK 900 1FP9 IS THE STRUCTURE OF THE AMYLOMALTASE FROM THERMUS THERMOPHILUS REMARK 900 HB8 IN SPACE GROUP C2. REMARK 900 RELATED ID: 1CWY RELATED DB: PDB REMARK 900 1CWY IS THE STRUCTURE OF THE AMYLOMALTASE FROM THERMUS AQUATICUS. DBREF 1FP8 A 1 500 UNP O87172 MALQ_THETH 1 500 SEQADV 1FP8 GLN A 27 UNP O87172 ARG 27 SEE REMARK 999 SEQRES 1 A 500 MET GLU LEU PRO ARG ALA PHE GLY LEU LEU LEU HIS PRO SEQRES 2 A 500 THR SER LEU PRO GLY PRO TYR GLY VAL GLY VAL LEU GLY SEQRES 3 A 500 GLN GLU ALA ARG ASP PHE LEU ARG PHE LEU LYS GLU ALA SEQRES 4 A 500 GLY GLY ARG TYR TRP GLN VAL LEU PRO LEU GLY PRO THR SEQRES 5 A 500 GLY TYR GLY ASP SER PRO TYR GLN SER PHE SER ALA PHE SEQRES 6 A 500 ALA GLY ASN PRO TYR LEU ILE ASP LEU ARG PRO LEU ALA SEQRES 7 A 500 GLU ARG GLY TYR VAL ARG LEU GLU ASP PRO GLY PHE PRO SEQRES 8 A 500 GLN GLY ARG VAL ASP TYR GLY LEU LEU TYR ALA TRP LYS SEQRES 9 A 500 TRP PRO ALA LEU LYS GLU ALA PHE ARG GLY PHE LYS GLU SEQRES 10 A 500 LYS ALA SER PRO GLU GLU ARG GLU ALA PHE ALA ALA PHE SEQRES 11 A 500 ARG GLU ARG GLU ALA TRP TRP LEU GLU ASP TYR ALA LEU SEQRES 12 A 500 PHE MET ALA LEU LYS GLY ALA HIS GLY GLY LEU PRO TRP SEQRES 13 A 500 ASN ARG TRP PRO LEU PRO LEU ARG LYS ARG GLU GLU LYS SEQRES 14 A 500 ALA LEU ARG GLU ALA LYS SER ALA LEU ALA GLU GLU VAL SEQRES 15 A 500 ALA PHE HIS ALA PHE THR GLN TRP LEU PHE PHE ARG GLN SEQRES 16 A 500 TRP GLY ALA LEU LYS ALA GLU ALA GLU ALA LEU GLY ILE SEQRES 17 A 500 ARG ILE ILE GLY ASP MET PRO ILE PHE VAL ALA GLU ASP SEQRES 18 A 500 SER ALA GLU VAL TRP ALA HIS PRO GLU TRP PHE HIS LEU SEQRES 19 A 500 ASP GLU GLU GLY ARG PRO THR VAL VAL ALA GLY VAL PRO SEQRES 20 A 500 PRO ASP TYR PHE SER GLU THR GLY GLN ARG TRP GLY ASN SEQRES 21 A 500 PRO LEU TYR ARG TRP ASP VAL LEU GLU ARG GLU GLY PHE SEQRES 22 A 500 SER PHE TRP ILE ARG ARG LEU GLU LYS ALA LEU GLU LEU SEQRES 23 A 500 PHE HIS LEU VAL ARG ILE ASP HIS PHE ARG GLY PHE GLU SEQRES 24 A 500 ALA TYR TRP GLU ILE PRO ALA SER CYS PRO THR ALA VAL SEQRES 25 A 500 GLU GLY ARG TRP VAL LYS ALA PRO GLY GLU LYS LEU PHE SEQRES 26 A 500 GLN LYS ILE GLN GLU VAL PHE GLY GLU VAL PRO VAL LEU SEQRES 27 A 500 ALA GLU ASP LEU GLY VAL ILE THR PRO GLU VAL GLU ALA SEQRES 28 A 500 LEU ARG ASP ARG PHE GLY LEU PRO GLY MET LYS VAL LEU SEQRES 29 A 500 GLN PHE ALA PHE ASP ASP GLY MET GLU ASN PRO PHE LEU SEQRES 30 A 500 PRO HIS ASN TYR PRO ALA HIS GLY ARG VAL VAL VAL TYR SEQRES 31 A 500 THR GLY THR HIS ASP ASN ASP THR THR LEU GLY TRP TYR SEQRES 32 A 500 ARG THR ALA THR PRO HIS GLU LYS ALA PHE MET ALA ARG SEQRES 33 A 500 TYR LEU ALA ASP TRP GLY ILE THR PHE ARG GLU GLU GLU SEQRES 34 A 500 GLU VAL PRO TRP ALA LEU MET HIS LEU GLY MET LYS SER SEQRES 35 A 500 VAL ALA ARG LEU ALA VAL TYR PRO VAL GLN ASP VAL LEU SEQRES 36 A 500 ALA LEU GLY SER GLU ALA ARG MET ASN TYR PRO GLY ARG SEQRES 37 A 500 PRO SER GLY ASN TRP ALA TRP ARG LEU LEU PRO GLY GLU SEQRES 38 A 500 LEU SER PRO GLU HIS GLY ALA ARG LEU ARG ALA MET ALA SEQRES 39 A 500 GLU ALA THR GLU ARG LEU HET HG A 501 1 HET CL A 502 1 HETNAM HG MERCURY (II) ION HETNAM CL CHLORIDE ION FORMUL 2 HG HG 2+ FORMUL 3 CL CL 1- FORMUL 4 HOH *270(H2 O) HELIX 1 1 HIS A 12 LEU A 16 5 5 HELIX 2 2 GLY A 26 ALA A 39 1 14 HELIX 3 3 ASN A 68 ILE A 72 5 5 HELIX 4 4 LEU A 74 ARG A 80 1 7 HELIX 5 5 ASP A 96 ALA A 119 1 24 HELIX 6 6 SER A 120 GLU A 134 1 15 HELIX 7 7 GLU A 134 HIS A 151 1 18 HELIX 8 8 PRO A 155 TRP A 159 5 5 HELIX 9 9 PRO A 160 LYS A 165 1 6 HELIX 10 10 GLU A 167 LEU A 178 1 12 HELIX 11 11 LEU A 178 LEU A 206 1 29 HELIX 12 12 SER A 222 HIS A 228 1 7 HELIX 13 13 PRO A 229 TRP A 231 5 3 HELIX 14 14 ARG A 264 GLU A 271 1 8 HELIX 15 15 PHE A 273 PHE A 287 1 15 HELIX 16 16 HIS A 294 PHE A 298 5 5 HELIX 17 17 PRO A 320 GLY A 333 1 14 HELIX 18 18 THR A 346 PHE A 356 1 11 HELIX 19 19 GLN A 365 ALA A 367 5 3 HELIX 20 20 LEU A 377 TYR A 381 5 5 HELIX 21 21 THR A 398 ALA A 406 1 9 HELIX 22 22 THR A 407 TRP A 421 1 15 HELIX 23 23 GLU A 427 GLU A 429 5 3 HELIX 24 24 GLU A 430 SER A 442 1 13 HELIX 25 25 VAL A 451 LEU A 455 1 5 HELIX 26 26 GLY A 458 ARG A 462 5 5 HELIX 27 27 SER A 483 ALA A 496 1 14 SHEET 1 A 8 VAL A 337 ALA A 339 0 SHEET 2 A 8 LEU A 289 ASP A 293 1 O VAL A 290 N LEU A 338 SHEET 3 A 8 ARG A 209 PRO A 215 1 O ILE A 210 N LEU A 289 SHEET 4 A 8 TYR A 43 GLN A 45 1 O TRP A 44 N ILE A 211 SHEET 5 A 8 ALA A 6 LEU A 10 1 O PHE A 7 N TYR A 43 SHEET 6 A 8 LEU A 446 PRO A 450 1 O ALA A 447 N GLY A 8 SHEET 7 A 8 VAL A 387 TYR A 390 1 O VAL A 387 N LEU A 446 SHEET 8 A 8 GLY A 360 VAL A 363 1 O GLY A 360 N VAL A 388 SHEET 1 B 4 GLN A 256 PRO A 261 0 SHEET 2 B 4 VAL A 242 VAL A 246 -1 N ALA A 244 O ASN A 260 SHEET 3 B 4 ALA A 300 PRO A 305 -1 N TRP A 302 O GLY A 245 SHEET 4 B 4 ARG A 315 LYS A 318 -1 O ARG A 315 N GLU A 303 LINK HG HG A 501 O HOH A 544 1555 1555 3.28 LINK HG HG A 501 OD1 ASP A 293 1555 1555 3.38 LINK HG HG A 501 CL CL A 502 1555 1555 3.31 SITE 1 AC1 2 ASP A 293 CL A 502 SITE 1 AC2 4 TYR A 59 HIS A 394 ASP A 395 HG A 501 CRYST1 115.234 93.670 53.463 90.00 90.00 90.00 P 21 21 2 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 0.008678 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010676 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018705 0.00000 MASTER 261 0 2 27 12 0 2 6 0 0 0 39 END