HEADER GLYCOSIDASE 23-OCT-95 1CIU TITLE THERMOSTABLE CGTASE FROM THERMOANAEROBACTERIUM THERMOSULFURIGENES EM1 TITLE 2 AT PH 8.0. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLODEXTRIN GLYCOSYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CGTASE; COMPND 5 EC: 2.4.1.19 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOANAEROBACTERIUM THERMOSULFURIGENES; SOURCE 3 ORGANISM_TAXID: 33950 KEYWDS THERMOSTABLE, GLYCOSIDASE EXPDTA X-RAY DIFFRACTION AUTHOR R.M.A.KNEGTEL,B.W.DIJKSTRA REVDAT 3 07-FEB-24 1CIU 1 REMARK LINK REVDAT 2 24-FEB-09 1CIU 1 VERSN REVDAT 1 08-MAR-96 1CIU 0 JRNL AUTH R.M.KNEGTEL,R.D.WIND,H.J.ROZEBOOM,K.H.KALK,R.M.BUITELAAR, JRNL AUTH 2 L.DIJKHUIZEN,B.W.DIJKSTRA JRNL TITL CRYSTAL STRUCTURE AT 2.3 A RESOLUTION AND REVISED NUCLEOTIDE JRNL TITL 2 SEQUENCE OF THE THERMOSTABLE CYCLODEXTRIN JRNL TITL 3 GLYCOSYLTRANSFERASE FROM THERMONANAEROBACTERIUM JRNL TITL 4 THERMOSULFURIGENES EM1. JRNL REF J.MOL.BIOL. V. 256 611 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8604143 JRNL DOI 10.1006/JMBI.1996.0113 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.STROKOPYTOV,D.PENNINGA,H.J.ROZEBOOM,K.H.KALK,L.DIJKHUIZEN, REMARK 1 AUTH 2 B.W.DIJKSTRA REMARK 1 TITL X-RAY STRUCTURE OF CYCLODEXTRIN GLYCOSYLTRANSFERASE REMARK 1 TITL 2 COMPLEXED WITH ACARBOSE. IMPLICATIONS FOR THE CATALYTIC REMARK 1 TITL 3 MECHANISM OF GLYCOSIDASES REMARK 1 REF BIOCHEMISTRY V. 34 2234 1995 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.L.L.LAWSON,R.VAN MONTFORT,B.STROKOPYTOV,H.J.ROZEBOOM, REMARK 1 AUTH 2 K.H.KALK,G.E.DE VRIES,D.PENNINGA,L.DIJKHUIZEN,B.W.DIJKSTRA REMARK 1 TITL NUCLEOTIDE SEQUENCE AND X-RAY STRUCTURE OF CYCLODEXTRIN REMARK 1 TITL 2 GLYCOSYLTRANSFERASE FROM BACILLUS CIRCULANS STRAIN 251 IN A REMARK 1 TITL 3 MALTOSE-DEPENDENT CRYSTAL FORM REMARK 1 REF J.MOL.BIOL. V. 236 590 1994 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH C.L.L.LAWSON,J.BERGSMA,P.M.BRUINENBERG,G.DE VRIES, REMARK 1 AUTH 2 L.DIJKHUIZEN,B.W.DIJKSTRA REMARK 1 TITL MALTODEXTRIN-DEPENDENT CRYSTALLIZATION OF CYCLOMALTO-DEXTRIN REMARK 1 TITL 2 GLUCANOTRANSFERASE FROM BACILLUS CIRCULANS REMARK 1 REF J.MOL.BIOL. V. 214 807 1990 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 26193 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5333 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 343 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.004 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 0.900 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : 18.600; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : 0.009 ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : 1.370 ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : 0.019 ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CIU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172351. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JAN-95 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MACSCIENCE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.06100 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) : 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 36.95000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.90000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.90000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.95000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.70000 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 PHE A 25 -73.12 -103.33 REMARK 500 LEU A 46 -10.19 -46.67 REMARK 500 TRP A 102 77.76 -105.91 REMARK 500 THR A 142 -88.20 -109.21 REMARK 500 PRO A 150 1.24 -69.94 REMARK 500 ALA A 153 -151.69 54.89 REMARK 500 GLU A 154 31.15 -98.21 REMARK 500 PHE A 184 19.51 56.18 REMARK 500 PHE A 196 -125.94 65.12 REMARK 500 THR A 379 -76.73 -52.46 REMARK 500 PHE A 381 51.91 -118.29 REMARK 500 SER A 540 133.00 -171.81 REMARK 500 ASN A 624 31.88 -166.24 REMARK 500 GLN A 625 -61.31 -123.56 REMARK 500 VAL A 626 -88.15 -67.50 REMARK 500 ASN A 653 -74.18 -144.04 REMARK 500 ASN A 655 53.30 -141.94 REMARK 500 THR A 656 129.21 171.01 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 CA A 685 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 27 OD1 REMARK 620 2 ASN A 29 O 75.0 REMARK 620 3 ASN A 32 OD1 154.4 79.7 REMARK 620 4 ASN A 33 OD1 84.6 90.5 91.9 REMARK 620 5 GLY A 51 O 69.1 143.8 136.5 90.4 REMARK 620 6 ASP A 53 OD2 92.3 90.5 91.8 176.4 86.7 REMARK 620 7 HOH A 944 O 133.8 144.5 68.7 75.4 70.0 105.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 684 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 140 OD1 REMARK 620 2 ILE A 191 O 152.8 REMARK 620 3 ASP A 200 OD1 80.0 114.3 REMARK 620 4 ASP A 200 OD2 122.3 80.2 45.4 REMARK 620 5 HIS A 234 O 65.7 89.5 135.4 166.9 REMARK 620 6 HOH A 942 O 84.7 79.5 69.8 90.9 79.2 REMARK 620 7 HOH A 943 O 111.7 75.6 134.7 99.1 86.0 151.0 REMARK 620 8 HOH A 945 O 77.4 129.2 65.1 65.0 128.1 133.5 74.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CAT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CA1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CA2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 684 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 685 DBREF 1CIU A 1 683 UNP P26827 CDGT_THETU 28 710 SEQRES 1 A 683 ALA SER ASP THR ALA VAL SER ASN VAL VAL ASN TYR SER SEQRES 2 A 683 THR ASP VAL ILE TYR GLN ILE VAL THR ASP ARG PHE VAL SEQRES 3 A 683 ASP GLY ASN THR SER ASN ASN PRO THR GLY ASP LEU TYR SEQRES 4 A 683 ASP PRO THR HIS THR SER LEU LYS LYS TYR PHE GLY GLY SEQRES 5 A 683 ASP TRP GLN GLY ILE ILE ASN LYS ILE ASN ASP GLY TYR SEQRES 6 A 683 LEU THR GLY MET GLY VAL THR ALA ILE TRP ILE SER GLN SEQRES 7 A 683 PRO VAL GLU ASN ILE TYR ALA VAL LEU PRO ASP SER THR SEQRES 8 A 683 PHE GLY GLY SER THR SER TYR HIS GLY TYR TRP ALA ARG SEQRES 9 A 683 ASP PHE LYS ARG THR ASN PRO TYR PHE GLY SER PHE THR SEQRES 10 A 683 ASP PHE GLN ASN LEU ILE ASN THR ALA HIS ALA HIS ASN SEQRES 11 A 683 ILE LYS VAL ILE ILE ASP PHE ALA PRO ASN HIS THR SER SEQRES 12 A 683 PRO ALA SER GLU THR ASP PRO THR TYR ALA GLU ASN GLY SEQRES 13 A 683 ARG LEU TYR ASP ASN GLY THR LEU LEU GLY GLY TYR THR SEQRES 14 A 683 ASN ASP THR ASN GLY TYR PHE HIS HIS TYR GLY GLY THR SEQRES 15 A 683 ASP PHE SER SER TYR GLU ASP GLY ILE TYR ARG ASN LEU SEQRES 16 A 683 PHE ASP LEU ALA ASP LEU ASN GLN GLN ASN SER THR ILE SEQRES 17 A 683 ASP SER TYR LEU LYS SER ALA ILE LYS VAL TRP LEU ASP SEQRES 18 A 683 MET GLY ILE ASP GLY ILE ARG LEU ASP ALA VAL LYS HIS SEQRES 19 A 683 MET PRO PHE GLY TRP GLN LYS ASN PHE MET ASP SER ILE SEQRES 20 A 683 LEU SER TYR ARG PRO VAL PHE THR PHE GLY GLU TRP PHE SEQRES 21 A 683 LEU GLY THR ASN GLU ILE ASP VAL ASN ASN THR TYR PHE SEQRES 22 A 683 ALA ASN GLU SER GLY MET SER LEU LEU ASP PHE ARG PHE SEQRES 23 A 683 SER GLN LYS VAL ARG GLN VAL PHE ARG ASP ASN THR ASP SEQRES 24 A 683 THR MET TYR GLY LEU ASP SER MET ILE GLN SER THR ALA SEQRES 25 A 683 SER ASP TYR ASN PHE ILE ASN ASP MET VAL THR PHE ILE SEQRES 26 A 683 ASP ASN HIS ASP MET ASP ARG PHE TYR ASN GLY GLY SER SEQRES 27 A 683 THR ARG PRO VAL GLU GLN ALA LEU ALA PHE THR LEU THR SEQRES 28 A 683 SER ARG GLY VAL PRO ALA ILE TYR TYR GLY THR GLU GLN SEQRES 29 A 683 TYR MET THR GLY ASN GLY ASP PRO TYR ASN ARG ALA MET SEQRES 30 A 683 MET THR SER PHE ASN THR SER THR THR ALA TYR ASN VAL SEQRES 31 A 683 ILE LYS LYS LEU ALA PRO LEU ARG LYS SER ASN PRO ALA SEQRES 32 A 683 ILE ALA TYR GLY THR THR GLN GLN ARG TRP ILE ASN ASN SEQRES 33 A 683 ASP VAL TYR ILE TYR GLU ARG LYS PHE GLY ASN ASN VAL SEQRES 34 A 683 ALA LEU VAL ALA ILE ASN ARG ASN LEU SER THR SER TYR SEQRES 35 A 683 ASN ILE THR GLY LEU TYR THR ALA LEU PRO ALA GLY THR SEQRES 36 A 683 TYR THR ASP VAL LEU GLY GLY LEU LEU ASN GLY ASN SER SEQRES 37 A 683 ILE SER VAL ALA SER ASP GLY SER VAL THR PRO PHE THR SEQRES 38 A 683 LEU SER ALA GLY GLU VAL ALA VAL TRP GLN TYR VAL SER SEQRES 39 A 683 SER SER ASN SER PRO LEU ILE GLY HIS VAL GLY PRO THR SEQRES 40 A 683 MET THR LYS ALA GLY GLN THR ILE THR ILE ASP GLY ARG SEQRES 41 A 683 GLY PHE GLY THR THR SER GLY GLN VAL LEU PHE GLY SER SEQRES 42 A 683 THR ALA GLY THR ILE VAL SER TRP ASP ASP THR GLU VAL SEQRES 43 A 683 LYS VAL LYS VAL PRO SER VAL THR PRO GLY LYS TYR ASN SEQRES 44 A 683 ILE SER LEU LYS THR SER SER GLY ALA THR SER ASN THR SEQRES 45 A 683 TYR ASN ASN ILE ASN ILE LEU THR GLY ASN GLN ILE CYS SEQRES 46 A 683 VAL ARG PHE VAL VAL ASN ASN ALA SER THR VAL TYR GLY SEQRES 47 A 683 GLU ASN VAL TYR LEU THR GLY ASN VAL ALA GLU LEU GLY SEQRES 48 A 683 ASN TRP ASP THR SER LYS ALA ILE GLY PRO MET PHE ASN SEQRES 49 A 683 GLN VAL VAL TYR GLN TYR PRO THR TRP TYR TYR ASP VAL SEQRES 50 A 683 SER VAL PRO ALA GLY THR THR ILE GLN PHE LYS PHE ILE SEQRES 51 A 683 LYS LYS ASN GLY ASN THR ILE THR TRP GLU GLY GLY SER SEQRES 52 A 683 ASN HIS THR TYR THR VAL PRO SER SER SER THR GLY THR SEQRES 53 A 683 VAL ILE VAL ASN TRP GLN GLN HET CA A 684 1 HET CA A 685 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *343(H2 O) HELIX 1 1 THR A 22 ARG A 24 5 3 HELIX 2 2 GLY A 36 LEU A 38 5 3 HELIX 3 3 TRP A 54 ASN A 62 1 9 HELIX 4 4 TYR A 65 MET A 69 1 5 HELIX 5 5 PHE A 116 HIS A 129 1 14 HELIX 6 6 ASP A 189 TYR A 192 1 4 HELIX 7 7 SER A 206 MET A 222 1 17 HELIX 8 8 PHE A 237 ARG A 251 1 15 HELIX 9 9 VAL A 268 GLU A 276 1 9 HELIX 10 10 PHE A 284 PHE A 294 1 11 HELIX 11 11 MET A 301 ASP A 314 1 14 HELIX 12 12 ILE A 318 ASP A 320 5 3 HELIX 13 13 ARG A 340 THR A 351 1 12 HELIX 14 14 TYR A 373 ARG A 375 5 3 HELIX 15 15 THR A 386 SER A 400 1 15 HELIX 16 16 PRO A 402 TYR A 406 1 5 HELIX 17 17 ALA A 608 LEU A 610 5 3 HELIX 18 18 THR A 615 LYS A 617 5 3 SHEET 1 A 6 PRO A 356 TYR A 359 0 SHEET 2 A 6 VAL A 16 ILE A 20 1 N ILE A 17 O PRO A 356 SHEET 3 A 6 ALA A 73 ILE A 76 1 N ALA A 73 O TYR A 18 SHEET 4 A 6 LYS A 132 PHE A 137 1 N LYS A 132 O ILE A 74 SHEET 5 A 6 GLY A 226 LEU A 229 1 N GLY A 226 O ILE A 135 SHEET 6 A 6 PHE A 254 GLY A 257 1 N PHE A 254 O ILE A 227 SHEET 1 B 4 VAL A 487 TYR A 492 0 SHEET 2 B 4 ASN A 428 ASN A 435 -1 N ALA A 433 O ALA A 488 SHEET 3 B 4 VAL A 418 PHE A 425 -1 N PHE A 425 O ASN A 428 SHEET 4 B 4 THR A 408 ILE A 414 -1 N TRP A 413 O ILE A 420 SHEET 1 C 2 TYR A 442 ILE A 444 0 SHEET 2 C 2 PHE A 480 LEU A 482 -1 N LEU A 482 O TYR A 442 SHEET 1 D 2 GLY A 454 TYR A 456 0 SHEET 2 D 2 ILE A 469 VAL A 471 -1 N VAL A 471 O GLY A 454 SHEET 1 E 3 MET A 508 LYS A 510 0 SHEET 2 E 3 ILE A 576 LEU A 579 1 N ASN A 577 O THR A 509 SHEET 3 E 3 GLY A 556 TYR A 558 -1 N TYR A 558 O ILE A 576 SHEET 1 F 4 LEU A 500 GLY A 505 0 SHEET 2 F 4 THR A 514 ARG A 520 -1 N ARG A 520 O LEU A 500 SHEET 3 F 4 GLU A 545 LYS A 549 -1 N VAL A 548 O ILE A 515 SHEET 4 F 4 THR A 537 TRP A 541 -1 N SER A 540 O LYS A 547 SHEET 1 G 2 GLN A 528 PHE A 531 0 SHEET 2 G 2 ILE A 560 LYS A 563 -1 N LYS A 563 O GLN A 528 SHEET 1 H 3 TRP A 633 PRO A 640 0 SHEET 2 H 3 GLN A 583 ASN A 591 -1 N VAL A 590 O TRP A 633 SHEET 3 H 3 GLY A 675 ASN A 680 1 N GLY A 675 O ARG A 587 SHEET 1 I 3 ASN A 600 GLY A 605 0 SHEET 2 I 3 THR A 644 LYS A 652 -1 N LYS A 652 O ASN A 600 SHEET 3 I 3 HIS A 665 THR A 668 -1 N TYR A 667 O ILE A 645 SHEET 1 J 2 ILE A 650 LYS A 652 0 SHEET 2 J 2 ILE A 657 TRP A 659 -1 N THR A 658 O LYS A 651 SHEET 1 K 2 LEU A 158 ASP A 160 0 SHEET 2 K 2 THR A 163 GLY A 166 -1 N GLY A 166 O LEU A 158 LINK OD1 ASP A 27 CA CA A 685 1555 1555 2.30 LINK O ASN A 29 CA CA A 685 1555 1555 2.17 LINK OD1 ASN A 32 CA CA A 685 1555 1555 2.38 LINK OD1 ASN A 33 CA CA A 685 1555 1555 2.26 LINK O GLY A 51 CA CA A 685 1555 1555 2.61 LINK OD2 ASP A 53 CA CA A 685 1555 1555 2.17 LINK OD1 ASN A 140 CA CA A 684 1555 1555 2.77 LINK O ILE A 191 CA CA A 684 1555 1555 2.37 LINK OD1 ASP A 200 CA CA A 684 1555 1555 2.95 LINK OD2 ASP A 200 CA CA A 684 1555 1555 2.68 LINK O HIS A 234 CA CA A 684 1555 1555 2.45 LINK CA CA A 684 O HOH A 942 1555 1555 2.84 LINK CA CA A 684 O HOH A 943 1555 1555 2.14 LINK CA CA A 684 O HOH A 945 1555 1555 2.29 LINK CA CA A 685 O HOH A 944 1555 1555 2.47 CISPEP 1 ASP A 371 PRO A 372 0 4.28 CISPEP 2 GLY A 505 PRO A 506 0 0.50 CISPEP 3 GLY A 620 PRO A 621 0 0.07 CISPEP 4 TYR A 630 PRO A 631 0 3.71 SITE 1 CAT 3 ASP A 230 GLU A 258 ASP A 329 SITE 1 CA1 6 ASP A 27 ASN A 29 ASN A 32 ASN A 33 SITE 2 CA1 6 GLY A 51 ASP A 53 SITE 1 CA2 4 ASN A 140 ILE A 191 ASP A 200 HIS A 234 SITE 1 AC1 7 ASN A 140 ILE A 191 ASP A 200 HIS A 234 SITE 2 AC1 7 HOH A 942 HOH A 943 HOH A 945 SITE 1 AC2 7 ASP A 27 ASN A 29 ASN A 32 ASN A 33 SITE 2 AC2 7 GLY A 51 ASP A 53 HOH A 944 CRYST1 73.900 97.400 115.800 90.00 90.00 90.00 P 21 21 21 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 0.013532 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010267 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008636 0.00000