HEADER HYDROLASE 14-FEB-23 8IDS TITLE CRYSTAL STRUCTURE OF BACILLUS SP. AHU2216 GH13_31 ALPHA-GLUCOSIDASE TITLE 2 E256Q/N258P IN COMPLEX WITH MALTOTRIOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-GLUCOSIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SP. (IN: FIRMICUTES); SOURCE 3 ORGANISM_TAXID: 1409; SOURCE 4 GENE: BSPAG13A; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-GLUCOSIDASE, GH13_31, ALPHA-AMYLASE, MALTOTRIOSE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.AUIEWIRIYANUKUL,W.SABURI,J.YU,K.KATO,M.YAO,H.MORI REVDAT 1 03-MAY-23 8IDS 0 JRNL AUTH W.AUIEWIRIYANUKUL,W.SABURI,T.OTA,J.YU,K.KATO,M.YAO,H.MORI JRNL TITL ALTERATION OF SUBSTRATE SPECIFICITY AND TRANSGLUCOSYLATION JRNL TITL 2 ACTIVITY OF GH13_31 ALPHA-GLUCOSIDASE FROM BACILLUS SP. JRNL TITL 3 AHU2216 THROUGH SITE-DIRECTED MUTAGENESIS OF ASN258 ON BETA JRNL TITL 4 → ALPHA LOOP 5. JRNL REF MOLECULES V. 28 2023 JRNL REFN ESSN 1420-3049 JRNL PMID 37049872 JRNL DOI 10.3390/MOLECULES28073109 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 104545 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5229 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 47.7400 - 4.6600 1.00 3574 186 0.1698 0.2035 REMARK 3 2 4.6600 - 3.7000 1.00 3419 179 0.1345 0.1330 REMARK 3 3 3.7000 - 3.2300 1.00 3394 179 0.1564 0.1498 REMARK 3 4 3.2300 - 2.9300 1.00 3343 177 0.1649 0.1997 REMARK 3 5 2.9300 - 2.7200 1.00 3369 166 0.1719 0.1952 REMARK 3 6 2.7200 - 2.5600 1.00 3287 193 0.1671 0.1952 REMARK 3 7 2.5600 - 2.4300 1.00 3349 171 0.1671 0.1703 REMARK 3 8 2.4300 - 2.3300 1.00 3339 175 0.1584 0.2057 REMARK 3 9 2.3300 - 2.2400 1.00 3311 168 0.1609 0.1725 REMARK 3 10 2.2400 - 2.1600 1.00 3329 158 0.1617 0.1987 REMARK 3 11 2.1600 - 2.0900 1.00 3282 184 0.1660 0.1774 REMARK 3 12 2.0900 - 2.0300 1.00 3284 184 0.1612 0.1846 REMARK 3 13 2.0300 - 1.9800 1.00 3323 175 0.1654 0.1903 REMARK 3 14 1.9800 - 1.9300 1.00 3298 166 0.1574 0.1821 REMARK 3 15 1.9300 - 1.8900 1.00 3255 169 0.1550 0.1877 REMARK 3 16 1.8900 - 1.8500 1.00 3332 174 0.1618 0.1774 REMARK 3 17 1.8500 - 1.8100 1.00 3281 189 0.1621 0.1953 REMARK 3 18 1.8100 - 1.7800 1.00 3281 166 0.1756 0.2180 REMARK 3 19 1.7800 - 1.7500 1.00 3277 174 0.2007 0.2434 REMARK 3 20 1.7500 - 1.7200 1.00 3256 176 0.2136 0.2347 REMARK 3 21 1.7200 - 1.6900 1.00 3315 171 0.1969 0.2473 REMARK 3 22 1.6900 - 1.6600 1.00 3258 172 0.1829 0.1994 REMARK 3 23 1.6600 - 1.6400 1.00 3324 175 0.1832 0.1929 REMARK 3 24 1.6400 - 1.6100 1.00 3229 170 0.1765 0.2156 REMARK 3 25 1.6100 - 1.5900 1.00 3288 173 0.1703 0.2032 REMARK 3 26 1.5900 - 1.5700 1.00 3290 173 0.1679 0.1795 REMARK 3 27 1.5700 - 1.5500 1.00 3269 172 0.1830 0.2210 REMARK 3 28 1.5500 - 1.5300 1.00 3262 172 0.1897 0.2220 REMARK 3 29 1.5300 - 1.5200 1.00 3283 173 0.1963 0.2578 REMARK 3 30 1.5200 - 1.5000 0.98 3215 169 0.2117 0.2509 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.060 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 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 : 0.016 NULL REMARK 3 ANGLE : 1.406 NULL REMARK 3 CHIRALITY : 0.115 651 REMARK 3 PLANARITY : 0.011 807 REMARK 3 DIHEDRAL : 7.038 611 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8IDS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1300035365. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 104555 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.7100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 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 : 2.760 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM MALTOTETRAOSE, 0.2 M CALCIUM REMARK 280 CHLORIDE, AND 20% POLYETHYLENE GLYCOL 3350, PH 7, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 28.25850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.14100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.60100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.14100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.25850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.60100 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 1 REMARK 465 LEU A 287 REMARK 465 TRP A 288 REMARK 465 ASP A 289 REMARK 465 LYS A 290 REMARK 465 GLY A 291 REMARK 465 GLU A 292 REMARK 465 GLU A 293 REMARK 465 LYS A 294 REMARK 465 SER A 517 REMARK 465 GLU A 518 REMARK 465 SER A 519 REMARK 465 SER A 520 REMARK 465 GLU A 557 REMARK 465 HIS A 558 REMARK 465 HIS A 559 REMARK 465 HIS A 560 REMARK 465 HIS A 561 REMARK 465 HIS A 562 REMARK 465 HIS A 563 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 LEU A 556 CB CG CD1 CD2 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 19 -63.91 -90.55 REMARK 500 LYS A 135 -158.27 -126.61 REMARK 500 SER A 145 161.21 78.46 REMARK 500 PHE A 163 -133.12 -98.31 REMARK 500 HIS A 228 -2.83 -150.83 REMARK 500 THR A 245 -83.40 -131.67 REMARK 500 ASP A 381 -34.29 -130.20 REMARK 500 ASN A 421 -168.74 -162.36 REMARK 500 GLU A 496 -127.46 56.19 REMARK 500 REMARK 500 REMARK: NULL 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 A1244 DISTANCE = 5.86 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 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD1 REMARK 620 2 ASN A 23 OD1 80.6 REMARK 620 3 ASP A 25 OD1 85.4 83.3 REMARK 620 4 ILE A 27 O 82.9 162.4 89.4 REMARK 620 5 ASP A 29 OD2 87.4 92.6 172.2 92.7 REMARK 620 6 HOH A 726 O 167.2 98.4 81.9 96.3 105.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 602 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 537 OE1 REMARK 620 2 THR A 543 O 98.9 REMARK 620 3 THR A 543 OG1 77.9 72.1 REMARK 620 4 HOH A 826 O 91.8 141.9 74.7 REMARK 620 5 HOH A 937 O 91.5 71.5 139.9 145.0 REMARK 620 6 HOH A1091 O 164.6 79.7 87.2 80.6 102.4 REMARK 620 7 HOH A1160 O 96.9 140.9 146.6 72.5 72.5 93.6 REMARK 620 N 1 2 3 4 5 6 DBREF1 8IDS A 1 555 UNP A0A2Z5WH92_BACSP DBREF2 8IDS A A0A2Z5WH92 1 555 SEQADV 8IDS GLN A 256 UNP A0A2Z5WH9 GLU 256 ENGINEERED MUTATION SEQADV 8IDS PRO A 258 UNP A0A2Z5WH9 ASN 258 ENGINEERED MUTATION SEQADV 8IDS LEU A 556 UNP A0A2Z5WH9 EXPRESSION TAG SEQADV 8IDS GLU A 557 UNP A0A2Z5WH9 EXPRESSION TAG SEQADV 8IDS HIS A 558 UNP A0A2Z5WH9 EXPRESSION TAG SEQADV 8IDS HIS A 559 UNP A0A2Z5WH9 EXPRESSION TAG SEQADV 8IDS HIS A 560 UNP A0A2Z5WH9 EXPRESSION TAG SEQADV 8IDS HIS A 561 UNP A0A2Z5WH9 EXPRESSION TAG SEQADV 8IDS HIS A 562 UNP A0A2Z5WH9 EXPRESSION TAG SEQADV 8IDS HIS A 563 UNP A0A2Z5WH9 EXPRESSION TAG SEQRES 1 A 563 MET GLU LYS LYS TRP TRP LYS GLU ALA VAL ALA TYR GLN SEQRES 2 A 563 ILE TYR PRO ARG SER PHE MET ASP SER ASN GLY ASP GLY SEQRES 3 A 563 ILE GLY ASP ILE GLN GLY VAL ILE SER LYS LEU ASP TYR SEQRES 4 A 563 LEU SER ASP LEU GLY ILE ASP VAL ILE TRP ILE CYS PRO SEQRES 5 A 563 ILE TYR GLN SER PRO ASN ASP ASP ASN GLY TYR ASP ILE SEQRES 6 A 563 SER ASP TYR LYS ASP ILE MET LYS ASP PHE GLY THR MET SEQRES 7 A 563 GLU ASP PHE ASP GLU LEU LEU ASP GLU VAL HIS HIS ARG SEQRES 8 A 563 GLY MET LYS LEU ILE MET ASP LEU VAL ILE ASN HIS THR SEQRES 9 A 563 SER ASP GLU HIS PRO TRP PHE LEU GLU SER ARG SER ALA SEQRES 10 A 563 LYS GLU ASN PRO TYR ARG ASP TYR TYR ILE TRP HIS GLU SEQRES 11 A 563 GLY LYS ASP GLY LYS GLU PRO ASN ASN TRP GLU SER ILE SEQRES 12 A 563 PHE SER GLY SER ALA TRP GLU PHE ASP GLU LYS THR LYS SEQRES 13 A 563 GLU TYR TYR MET HIS VAL PHE SER LYS LYS GLN PRO ASP SEQRES 14 A 563 LEU ASN TRP GLU ASN GLU LYS VAL ARG HIS GLU LEU TYR SEQRES 15 A 563 GLU MET VAL ASN TRP TRP LEU ASP LYS GLY ILE ASP GLY SEQRES 16 A 563 PHE ARG VAL ASP ALA ILE SER HIS ILE LYS LYS VAL ALA SEQRES 17 A 563 GLY PHE PRO ASP LEU PRO ASN PRO GLU LYS LEU ASP TYR SEQRES 18 A 563 VAL PRO SER PHE GLU GLY HIS MET ASN ARG PRO GLY ILE SEQRES 19 A 563 GLN GLU HIS LEU LYS GLU LEU LYS GLU LYS THR PHE ALA SEQRES 20 A 563 LYS TYR ASP ILE MET THR VAL GLY GLN ALA PRO GLY VAL SEQRES 21 A 563 THR SER ASP SER ALA ASP GLU TRP VAL ALA GLU ASP GLY SEQRES 22 A 563 GLY ASN PHE ASN MET ILE PHE GLN PHE GLU HIS MET GLY SEQRES 23 A 563 LEU TRP ASP LYS GLY GLU GLU LYS PRO LEU ASP LEU ILE SEQRES 24 A 563 GLU LEU LYS THR ILE LEU THR ASN TRP GLN ASN GLY LEU SEQRES 25 A 563 GLU LYS ILE ASN GLY TRP ASN ALA LEU TYR LEU GLU ASN SEQRES 26 A 563 HIS ASP GLN ILE ARG SER VAL ASN LYS PHE GLY SER THR SEQRES 27 A 563 ALA TYR ARG VAL GLU SER ALA LYS CYS LEU ALA ALA LEU SEQRES 28 A 563 TYR PHE LEU MET LYS GLY THR PRO PHE ILE TYR GLN GLY SEQRES 29 A 563 GLN GLU LEU GLY MET THR ASN VAL LYS PHE ASP SER ILE SEQRES 30 A 563 ASP ASP TYR ASP ASP VAL GLY MET ILE ASN TYR TYR ARG SEQRES 31 A 563 ILE GLN ARG GLU LYS GLY ASP SER HIS ASP GLU ILE MET SEQRES 32 A 563 LYS VAL ILE TRP GLU THR GLY ARG ASP ASN SER ARG THR SEQRES 33 A 563 PRO MET GLN TRP ASN THR GLU LYS ASN ALA GLY PHE SER SEQRES 34 A 563 THR GLY ASN PRO TRP MET LYS VAL ASN PRO ASN TYR VAL SEQRES 35 A 563 ASP ILE ASN VAL GLU GLU GLN LYS SER ASP LYS ASN SER SEQRES 36 A 563 VAL LEU ASN PHE TYR LYS GLN LEU ILE LYS ILE ARG LYS SEQRES 37 A 563 GLN HIS ASP VAL LEU VAL TYR GLY THR TYR LYS LEU LEU SEQRES 38 A 563 ALA GLU GLU ASP SER ALA ILE TYR ALA TYR THR ARG THR SEQRES 39 A 563 LEU GLU GLY LYS THR ALA VAL VAL ILE CYS ASN MET SER SEQRES 40 A 563 PRO ASN ASN GLN THR PHE GLU PHE PRO SER GLU SER SER SEQRES 41 A 563 PHE THR ASN ILE GLU VAL LEU ILE HIS ASN TYR PRO LEU SEQRES 42 A 563 ASP LYS ASN GLU THR LEU GLU GLN CYS THR LEU HIS PRO SEQRES 43 A 563 TYR GLU THR ARG VAL TYR LEU LEU SER LEU GLU HIS HIS SEQRES 44 A 563 HIS HIS HIS HIS HET GLC C 1 12 HET GLC C 2 11 HET GLC C 3 11 HET CA A 601 1 HET CA A 602 1 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 2 GLC 3(C6 H12 O6) FORMUL 3 CA 2(CA 2+) FORMUL 5 HOH *545(H2 O) HELIX 1 AA1 LYS A 4 ALA A 9 1 6 HELIX 2 AA2 TYR A 15 PHE A 19 5 5 HELIX 3 AA3 ASP A 29 LYS A 36 1 8 HELIX 4 AA4 LYS A 36 GLY A 44 1 9 HELIX 5 AA5 THR A 77 ARG A 91 1 15 HELIX 6 AA6 HIS A 108 ARG A 115 1 8 HELIX 7 AA7 TYR A 122 TYR A 126 5 5 HELIX 8 AA8 ASN A 174 ASP A 190 1 17 HELIX 9 AA9 ALA A 200 ILE A 204 5 5 HELIX 10 AB1 SER A 224 MET A 229 1 6 HELIX 11 AB2 GLY A 233 THR A 245 1 13 HELIX 12 AB3 PHE A 246 TYR A 249 5 4 HELIX 13 AB4 THR A 261 SER A 264 5 4 HELIX 14 AB5 ALA A 265 ALA A 270 1 6 HELIX 15 AB6 PHE A 282 GLY A 286 5 5 HELIX 16 AB7 ASP A 297 ILE A 315 1 19 HELIX 17 AB8 ARG A 330 GLY A 336 1 7 HELIX 18 AB9 SER A 337 ALA A 339 5 3 HELIX 19 AC1 TYR A 340 LEU A 354 1 15 HELIX 20 AC2 GLY A 364 GLY A 368 5 5 HELIX 21 AC3 SER A 376 TYR A 380 5 5 HELIX 22 AC4 ASP A 382 LYS A 395 1 14 HELIX 23 AC5 SER A 398 GLY A 410 1 13 HELIX 24 AC6 ARG A 411 ARG A 415 5 5 HELIX 25 AC7 GLU A 423 PHE A 428 5 6 HELIX 26 AC8 ASN A 438 ASP A 443 5 6 HELIX 27 AC9 ASN A 445 SER A 451 1 7 HELIX 28 AD1 SER A 455 HIS A 470 1 16 HELIX 29 AD2 ASP A 471 GLY A 476 1 6 SHEET 1 AA1 8 MET A 278 PHE A 280 0 SHEET 2 AA1 8 MET A 252 GLN A 256 1 N GLY A 255 O PHE A 280 SHEET 3 AA1 8 GLY A 195 VAL A 198 1 N VAL A 198 O GLN A 256 SHEET 4 AA1 8 LYS A 94 LEU A 99 1 N LEU A 99 O ARG A 197 SHEET 5 AA1 8 VAL A 47 ILE A 50 1 N ILE A 48 O ILE A 96 SHEET 6 AA1 8 ALA A 11 ILE A 14 1 N ILE A 14 O TRP A 49 SHEET 7 AA1 8 THR A 358 TYR A 362 1 O PRO A 359 N ALA A 11 SHEET 8 AA1 8 ALA A 320 LEU A 321 1 N LEU A 321 O PHE A 360 SHEET 1 AA2 2 TYR A 54 GLN A 55 0 SHEET 2 AA2 2 ASP A 67 ILE A 71 -1 O ASP A 70 N GLN A 55 SHEET 1 AA3 3 TRP A 128 HIS A 129 0 SHEET 2 AA3 3 GLU A 157 MET A 160 -1 O TYR A 158 N HIS A 129 SHEET 3 AA3 3 TRP A 149 ASP A 152 -1 N ASP A 152 O GLU A 157 SHEET 1 AA4 2 TRP A 140 GLU A 141 0 SHEET 2 AA4 2 VAL A 222 PRO A 223 1 O VAL A 222 N GLU A 141 SHEET 1 AA5 5 THR A 477 LEU A 481 0 SHEET 2 AA5 5 ILE A 488 LEU A 495 -1 O THR A 492 N LYS A 479 SHEET 3 AA5 5 LYS A 498 ASN A 505 -1 O VAL A 502 N TYR A 491 SHEET 4 AA5 5 THR A 549 SER A 555 -1 O LEU A 554 N THR A 499 SHEET 5 AA5 5 ASN A 523 HIS A 529 -1 N GLU A 525 O LEU A 553 SHEET 1 AA6 2 GLN A 511 GLU A 514 0 SHEET 2 AA6 2 GLN A 541 LEU A 544 -1 O CYS A 542 N PHE A 513 LINK O4 GLC C 1 C1 GLC C 2 1555 1555 1.43 LINK O4 GLC C 2 C1 GLC C 3 1555 1555 1.47 LINK OD1 ASP A 21 CA CA A 601 1555 1555 2.31 LINK OD1 ASN A 23 CA CA A 601 1555 1555 2.30 LINK OD1 ASP A 25 CA CA A 601 1555 1555 2.37 LINK O ILE A 27 CA CA A 601 1555 1555 2.30 LINK OD2 ASP A 29 CA CA A 601 1555 1555 2.37 LINK OE1 GLU A 537 CA CA A 602 1555 1555 2.39 LINK O THR A 543 CA CA A 602 1555 1555 2.42 LINK OG1 THR A 543 CA CA A 602 1555 1555 2.48 LINK CA CA A 601 O HOH A 726 1555 1555 2.27 LINK CA CA A 602 O HOH A 826 1555 1555 2.44 LINK CA CA A 602 O HOH A 937 1555 1555 2.39 LINK CA CA A 602 O HOH A1091 1555 1555 2.32 LINK CA CA A 602 O HOH A1160 1555 1555 2.42 CRYST1 56.517 89.202 128.282 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 0.017694 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011211 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007795 0.00000