HEADER GLYCOSIDASE 27-FEB-91 2AAA TITLE CALCIUM BINDING IN ALPHA-AMYLASES: AN X-RAY DIFFRACTION STUDY AT 2.1 TITLE 2 ANGSTROMS RESOLUTION OF TWO ENZYMES FROM ASPERGILLUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-AMYLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS NIGER; SOURCE 3 ORGANISM_TAXID: 5061 KEYWDS GLYCOSIDASE EXPDTA X-RAY DIFFRACTION AUTHOR L.BRADY,A.M.BRZOZOWSKI,Z.DEREWENDA,E.J.DODSON,G.G.DODSON REVDAT 4 17-SEP-14 2AAA 1 REMARK REVDAT 3 24-FEB-09 2AAA 1 VERSN REVDAT 2 01-APR-03 2AAA 1 JRNL REVDAT 1 15-JUL-93 2AAA 0 JRNL AUTH E.BOEL,L.BRADY,A.M.BRZOZOWSKI,Z.DEREWENDA,G.G.DODSON, JRNL AUTH 2 V.J.JENSEN,S.B.PETERSEN,H.SWIFT,L.THIM,H.F.WOLDIKE JRNL TITL CALCIUM BINDING IN ALPHA-AMYLASES: AN X-RAY DIFFRACTION JRNL TITL 2 STUDY AT 2.1-A RESOLUTION OF TWO ENZYMES FROM ASPERGILLUS. JRNL REF BIOCHEMISTRY V. 29 6244 1990 JRNL REFN ISSN 0006-2960 JRNL PMID 2207069 JRNL DOI 10.1021/BI00478A019 REMARK 2 REMARK 2 RESOLUTION. 2.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. 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 : 3669 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AAA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL 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 : 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) : 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 (%): 52.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 69.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 40.55000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.15000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.55000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.15000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 69.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.55000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.15000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 69.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.55000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.15000 REMARK 290 SMTRY3 8 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 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 GLY A 477 REMARK 465 SER A 478 REMARK 465 GLY A 479 REMARK 465 ARG A 480 REMARK 465 LEU A 481 REMARK 465 TYR A 482 REMARK 465 VAL A 483 REMARK 465 GLU A 484 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 560 DISTANCE = 5.54 ANGSTROMS REMARK 525 HOH A 805 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A 814 DISTANCE = 7.48 ANGSTROMS 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 485 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 210 O REMARK 620 2 GLU A 162 O 83.4 REMARK 620 3 HOH A 499 O 84.8 72.4 REMARK 620 4 HOH A 590 O 83.4 78.4 149.6 REMARK 620 5 ASP A 121 OD1 77.4 158.8 114.4 90.2 REMARK 620 6 ASP A 175 OD1 137.0 116.8 136.0 66.1 73.3 REMARK 620 7 ASP A 175 OD2 158.9 77.7 98.3 83.5 119.1 49.0 REMARK 620 8 HOH A 495 O 119.9 128.2 65.5 143.6 70.6 78.6 79.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 486 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 230 OE1 REMARK 620 2 GLU A 230 OE2 48.5 REMARK 620 3 HOH A 507 O 69.4 90.7 REMARK 620 4 HOH A 599 O 109.1 83.1 172.3 REMARK 620 5 HOH A 789 O 109.6 74.6 74.6 99.2 REMARK 620 6 HOH A 800 O 161.0 118.1 100.5 78.7 51.4 REMARK 620 7 HOH A 801 O 139.3 171.5 95.8 90.0 101.8 55.4 REMARK 620 8 ASP A 206 OD1 84.7 117.9 110.5 76.6 165.6 114.2 64.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 485 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 486 DBREF 2AAA A 1 484 UNP P56271 AMYA_ASPNG 1 484 SEQRES 1 A 484 LEU SER ALA ALA SER TRP ARG THR GLN SER ILE TYR PHE SEQRES 2 A 484 LEU LEU THR ASP ARG PHE GLY ARG THR ASP ASN SER THR SEQRES 3 A 484 THR ALA THR CYS ASN THR GLY ASN GLU ILE TYR CYS GLY SEQRES 4 A 484 GLY SER TRP GLN GLY ILE ILE ASP HIS LEU ASP TYR ILE SEQRES 5 A 484 GLU GLY MET GLY PHE THR ALA ILE TRP ILE SER PRO ILE SEQRES 6 A 484 THR GLU GLN LEU PRO GLN ASP THR ALA ASP GLY GLU ALA SEQRES 7 A 484 TYR HIS GLY TYR TRP GLN GLN LYS ILE TYR ASP VAL ASN SEQRES 8 A 484 SER ASN PHE GLY THR ALA ASP ASN LEU LYS SER LEU SER SEQRES 9 A 484 ASP ALA LEU HIS ALA ARG GLY MET TYR LEU MET VAL ASP SEQRES 10 A 484 VAL VAL PRO ASP HIS MET GLY TYR ALA GLY ASN GLY ASN SEQRES 11 A 484 ASP VAL ASP TYR SER VAL PHE ASP PRO PHE ASP SER SER SEQRES 12 A 484 SER TYR PHE HIS PRO TYR CYS LEU ILE THR ASP TRP ASP SEQRES 13 A 484 ASN LEU THR MET VAL GLU ASP CYS TRP GLU GLY ASP THR SEQRES 14 A 484 ILE VAL SER LEU PRO ASP LEU ASP THR THR GLU THR ALA SEQRES 15 A 484 VAL ARG THR ILE TRP TYR ASP TRP VAL ALA ASP LEU VAL SEQRES 16 A 484 SER ASN TYR SER VAL ASP GLY LEU ARG ILE ASP SER VAL SEQRES 17 A 484 LEU GLU VAL GLN PRO ASP PHE PHE PRO GLY TYR ASN LYS SEQRES 18 A 484 ALA SER GLY VAL TYR CYS VAL GLY GLU ILE ASP ASN GLY SEQRES 19 A 484 ASN PRO ALA SER ASP CYS PRO TYR GLN LYS VAL LEU ASP SEQRES 20 A 484 GLY VAL LEU ASN TYR PRO ILE TYR TRP GLN LEU LEU TYR SEQRES 21 A 484 ALA PHE GLU SER SER SER GLY SER ILE SER ASN LEU TYR SEQRES 22 A 484 ASN MET ILE LYS SER VAL ALA SER ASP CYS SER ASP PRO SEQRES 23 A 484 THR LEU LEU GLY ASN PHE ILE GLU ASN HIS ASP ASN PRO SEQRES 24 A 484 ARG PHE ALA LYS TYR THR SER ASP TYR SER GLN ALA LYS SEQRES 25 A 484 ASN VAL LEU SER TYR ILE PHE LEU SER ASP GLY ILE PRO SEQRES 26 A 484 ILE VAL TYR ALA GLY GLU GLU GLN HIS TYR ALA GLY GLY SEQRES 27 A 484 LYS VAL PRO TYR ASN ARG GLU ALA THR TRP LEU SER GLY SEQRES 28 A 484 TYR ASP THR SER ALA GLU LEU TYR THR TRP ILE ALA THR SEQRES 29 A 484 THR ASN ALA ILE ARG LYS LEU ALA ILE ALA ALA ASP SER SEQRES 30 A 484 ALA TYR ILE THR TYR ALA ASN ASP ALA PHE TYR THR ASP SEQRES 31 A 484 SER ASN THR ILE ALA MET ALA LYS GLY THR SER GLY SER SEQRES 32 A 484 GLN VAL ILE THR VAL LEU SER ASN LYS GLY SER SER GLY SEQRES 33 A 484 SER SER TYR THR LEU THR LEU SER GLY SER GLY TYR THR SEQRES 34 A 484 SER GLY THR LYS LEU ILE GLU ALA TYR THR CYS THR SER SEQRES 35 A 484 VAL THR VAL ASP SER SER GLY ASP ILE PRO VAL PRO MET SEQRES 36 A 484 ALA SER GLY LEU PRO ARG VAL LEU LEU PRO ALA SER VAL SEQRES 37 A 484 VAL ASP SER SER SER LEU CYS GLY GLY SER GLY ARG LEU SEQRES 38 A 484 TYR VAL GLU HET CA A 485 1 HET CA A 486 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *350(H2 O) HELIX 1 1 SER A 2 ARG A 7 1 6 HELIX 2 2 LEU A 15 GLY A 20 1 6 HELIX 3 3 ASN A 31 GLU A 35 5 5 HELIX 4 4 SER A 41 HIS A 48 1 8 HELIX 5 5 HIS A 48 GLY A 54 1 7 HELIX 6 6 THR A 96 ALA A 109 1 14 HELIX 7 7 ASN A 128 VAL A 132 5 5 HELIX 8 8 ASP A 133 PHE A 137 5 5 HELIX 9 9 SER A 142 TYR A 145 5 4 HELIX 10 10 ASN A 157 CYS A 164 1 8 HELIX 11 11 GLU A 180 SER A 199 1 20 HELIX 12 12 GLN A 212 ASP A 214 5 3 HELIX 13 13 PHE A 215 GLY A 224 1 10 HELIX 14 14 ASN A 235 CYS A 240 1 6 HELIX 15 15 PRO A 241 VAL A 245 5 5 HELIX 16 16 ASN A 251 GLU A 263 1 13 HELIX 17 17 SER A 268 CYS A 283 1 16 HELIX 18 18 ASP A 285 LEU A 288 5 4 HELIX 19 19 ARG A 300 TYR A 304 5 5 HELIX 20 20 ASP A 307 SER A 321 1 15 HELIX 21 21 ALA A 346 GLY A 351 5 6 HELIX 22 22 ALA A 356 ASP A 376 1 21 HELIX 23 23 ALA A 466 ASP A 470 1 5 SHEET 1 A 8 GLY A 248 VAL A 249 0 SHEET 2 A 8 TYR A 226 GLY A 229 1 O CYS A 227 N GLY A 248 SHEET 3 A 8 GLY A 202 ILE A 205 1 N LEU A 203 O TYR A 226 SHEET 4 A 8 TYR A 113 VAL A 118 1 O LEU A 114 N GLY A 202 SHEET 5 A 8 ALA A 59 ILE A 62 1 O ILE A 60 N MET A 115 SHEET 6 A 8 ILE A 11 PHE A 13 1 N TYR A 12 O ALA A 59 SHEET 7 A 8 ILE A 324 TYR A 328 1 O PRO A 325 N ILE A 11 SHEET 8 A 8 GLY A 290 ASN A 291 1 N ASN A 291 O ILE A 324 SHEET 1 B 2 THR A 66 GLN A 68 0 SHEET 2 B 2 GLN A 84 VAL A 90 -1 N GLN A 85 O GLU A 67 SHEET 1 C 2 GLU A 166 GLY A 167 0 SHEET 2 C 2 SER A 172 LEU A 173 -1 N LEU A 173 O GLU A 166 SHEET 1 D 6 ASP A 385 ASP A 390 0 SHEET 2 D 6 THR A 393 LYS A 398 -1 O THR A 393 N ASP A 390 SHEET 3 D 6 VAL A 405 SER A 410 -1 N VAL A 405 O LYS A 398 SHEET 4 D 6 ARG A 461 PRO A 465 -1 O ARG A 461 N VAL A 408 SHEET 5 D 6 LYS A 433 GLU A 436 -1 N ILE A 435 O LEU A 464 SHEET 6 D 6 THR A 441 THR A 444 -1 O THR A 441 N GLU A 436 SHEET 1 E 2 TYR A 419 LEU A 423 0 SHEET 2 E 2 ILE A 451 MET A 455 -1 N ILE A 451 O LEU A 423 SSBOND 1 CYS A 30 CYS A 38 1555 1555 2.06 SSBOND 2 CYS A 150 CYS A 164 1555 1555 2.00 SSBOND 3 CYS A 240 CYS A 283 1555 1555 2.04 SSBOND 4 CYS A 440 CYS A 475 1555 1555 2.04 LINK CA CA A 485 O GLU A 210 1555 1555 2.40 LINK CA CA A 485 O GLU A 162 1555 1555 2.63 LINK CA CA A 485 O HOH A 499 1555 1555 2.60 LINK CA CA A 485 O HOH A 590 1555 1555 2.58 LINK CA CA A 485 OD1 ASP A 121 1555 1555 2.56 LINK CA CA A 485 OD1 ASP A 175 1555 1555 2.81 LINK CA CA A 485 OD2 ASP A 175 1555 1555 2.61 LINK CA CA A 485 O HOH A 495 1555 1555 2.50 LINK CA CA A 486 OE1 GLU A 230 1555 1555 2.72 LINK CA CA A 486 OE2 GLU A 230 1555 1555 2.86 LINK CA CA A 486 O HOH A 507 1555 1555 2.53 LINK CA CA A 486 O HOH A 599 1555 1555 2.62 LINK CA CA A 486 O HOH A 789 1555 1555 2.83 LINK CA CA A 486 O HOH A 800 1555 1555 2.83 LINK CA CA A 486 O HOH A 801 1555 1555 2.72 LINK CA CA A 486 OD1 ASP A 206 1555 1555 2.62 CISPEP 1 ASP A 138 PRO A 139 0 -0.08 CISPEP 2 VAL A 340 PRO A 341 0 -1.31 SITE 1 AC1 7 ASP A 121 GLU A 162 ASP A 175 GLU A 210 SITE 2 AC1 7 HOH A 495 HOH A 499 HOH A 590 SITE 1 AC2 7 ASP A 206 GLU A 230 HOH A 507 HOH A 599 SITE 2 AC2 7 HOH A 789 HOH A 800 HOH A 801 CRYST1 81.100 98.300 138.000 90.00 90.00 90.00 C 2 2 21 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 0.012330 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010173 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007246 0.00000 MASTER 277 0 2 23 20 0 4 6 0 0 0 38 END