HEADER HYDROLASE 16-FEB-18 5ZCB TITLE CRYSTAL STRUCTURE OF ALPHA-GLUCOSIDASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-GLUCOSIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SP.; SOURCE 3 ORGANISM_TAXID: 1409; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-GLUCOSIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.KATO,W.SABURI,M.YAO REVDAT 2 22-NOV-23 5ZCB 1 REMARK REVDAT 1 26-DEC-18 5ZCB 0 JRNL AUTH W.AUIEWIRIYANUKUL,W.SABURI,K.KATO,M.YAO,H.MORI JRNL TITL FUNCTION AND STRUCTURE OF GH13_31 ALPHA-GLUCOSIDASE WITH JRNL TITL 2 HIGH ALPHA-(1→4)-GLUCOSIDIC LINKAGE SPECIFICITY AND JRNL TITL 3 TRANSGLUCOSYLATION ACTIVITY. JRNL REF FEBS LETT. V. 592 2268 2018 JRNL REFN ISSN 1873-3468 JRNL PMID 29870070 JRNL DOI 10.1002/1873-3468.13126 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.09 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 20783 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1047 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 4.7808 - 3.7952 0.99 2911 152 0.1446 0.1708 REMARK 3 2 3.7952 - 3.3157 0.99 2865 155 0.1675 0.2257 REMARK 3 3 3.3157 - 3.0126 0.99 2864 148 0.2040 0.2338 REMARK 3 4 3.0126 - 2.7967 0.99 2854 154 0.2119 0.2644 REMARK 3 5 2.7967 - 2.6318 0.99 2818 145 0.2131 0.2586 REMARK 3 6 2.6318 - 2.5000 0.85 2408 131 0.2104 0.2316 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.540 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 : 0.002 4623 REMARK 3 ANGLE : 0.644 6260 REMARK 3 CHIRALITY : 0.027 641 REMARK 3 PLANARITY : 0.003 811 REMARK 3 DIHEDRAL : 12.814 1700 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 5ZCB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1300006839. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-16 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 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20857 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 96.8 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.20800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.300 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: 2ZE0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, CALCIUM CHLORIDE, PH 7, REMARK 280 VAPOR DIFFUSION, SITTING 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 27.44650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.21450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.42800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.21450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.44650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.42800 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: 21830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 LYS A 3 REMARK 465 GLY A 291 REMARK 465 GLU A 292 REMARK 465 GLU A 293 REMARK 465 LYS A 294 REMARK 465 GLU A 518 REMARK 465 SER A 519 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 O HOH A 891 O HOH A 892 1.86 REMARK 500 OD2 ASP A 381 O HOH A 701 1.94 REMARK 500 OD2 ASP A 59 O HOH A 702 2.00 REMARK 500 O THR A 512 O HOH A 703 2.03 REMARK 500 O HOH A 878 O HOH A 881 2.05 REMARK 500 OE1 GLU A 243 O HOH A 704 2.07 REMARK 500 O HOH A 734 O HOH A 888 2.08 REMARK 500 O HOH A 776 O HOH A 794 2.14 REMARK 500 OD2 ASP A 327 O HOH A 705 2.15 REMARK 500 NH2 ARG A 341 O HOH A 706 2.17 REMARK 500 O GLY A 273 O HOH A 707 2.18 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 ASP A 67 113.37 -160.69 REMARK 500 LYS A 135 -165.67 -127.28 REMARK 500 PHE A 144 34.08 -94.63 REMARK 500 SER A 145 164.62 64.78 REMARK 500 PHE A 163 -130.96 -104.98 REMARK 500 HIS A 228 7.38 -153.07 REMARK 500 THR A 245 -77.73 -125.74 REMARK 500 ALA A 257 72.36 -114.02 REMARK 500 MET A 285 -66.37 -109.11 REMARK 500 LEU A 296 111.13 139.11 REMARK 500 THR A 409 -30.87 -147.52 REMARK 500 GLU A 496 -124.87 56.76 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 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD1 REMARK 620 2 ASN A 23 OD1 73.4 REMARK 620 3 ASP A 25 OD1 78.0 76.3 REMARK 620 4 ILE A 27 O 75.4 144.8 81.7 REMARK 620 5 ASP A 29 OD2 79.1 96.3 157.1 93.5 REMARK 620 6 HOH A 721 O 170.2 102.0 92.6 106.1 110.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 603 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 173 OE1 REMARK 620 2 HOH A 886 O 85.8 REMARK 620 N 1 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 ASP A 534 OD2 REMARK 620 2 GLU A 537 OE2 79.4 REMARK 620 3 THR A 543 O 153.4 99.3 REMARK 620 4 THR A 543 OG1 130.6 77.8 73.9 REMARK 620 5 HOH A 781 O 80.2 82.3 73.3 137.9 REMARK 620 6 HOH A 833 O 109.9 168.6 75.5 91.0 105.4 REMARK 620 N 1 2 3 4 5 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 603 DBREF 5ZCB A 1 555 PDB 5ZCB 5ZCB 1 555 SEQRES 1 A 555 MET GLU LYS LYS TRP TRP LYS GLU ALA VAL ALA TYR GLN SEQRES 2 A 555 ILE TYR PRO ARG SER PHE MET ASP SER ASN GLY ASP GLY SEQRES 3 A 555 ILE GLY ASP ILE GLN GLY VAL ILE SER LYS LEU ASP TYR SEQRES 4 A 555 LEU SER ASP LEU GLY ILE ASP VAL ILE TRP ILE CYS PRO SEQRES 5 A 555 ILE TYR GLN SER PRO ASN ASP ASP ASN GLY TYR ASP ILE SEQRES 6 A 555 SER ASP TYR LYS ASP ILE MET LYS ASP PHE GLY THR MET SEQRES 7 A 555 GLU ASP PHE ASP GLU LEU LEU ASP GLU VAL HIS HIS ARG SEQRES 8 A 555 GLY MET LYS LEU ILE MET ASP LEU VAL ILE ASN HIS THR SEQRES 9 A 555 SER ASP GLU HIS PRO TRP PHE LEU GLU SER ARG SER ALA SEQRES 10 A 555 LYS GLU ASN PRO TYR ARG ASP TYR TYR ILE TRP HIS GLU SEQRES 11 A 555 GLY LYS ASP GLY LYS GLU PRO ASN ASN TRP GLU SER ILE SEQRES 12 A 555 PHE SER GLY SER ALA TRP GLU PHE ASP GLU LYS THR LYS SEQRES 13 A 555 GLU TYR TYR MET HIS VAL PHE SER LYS LYS GLN PRO ASP SEQRES 14 A 555 LEU ASN TRP GLU ASN GLU LYS VAL ARG HIS GLU LEU TYR SEQRES 15 A 555 GLU MET VAL ASN TRP TRP LEU ASP LYS GLY ILE ASP GLY SEQRES 16 A 555 PHE ARG VAL ASP ALA ILE SER HIS ILE LYS LYS VAL ALA SEQRES 17 A 555 GLY PHE PRO ASP LEU PRO ASN PRO GLU LYS LEU ASP TYR SEQRES 18 A 555 VAL PRO SER PHE GLU GLY HIS MET ASN ARG PRO GLY ILE SEQRES 19 A 555 GLN GLU HIS LEU LYS GLU LEU LYS GLU LYS THR PHE ALA SEQRES 20 A 555 LYS TYR ASP ILE MET THR VAL GLY GLU ALA ASN GLY VAL SEQRES 21 A 555 THR SER ASP SER ALA ASP GLU TRP VAL ALA GLU ASP GLY SEQRES 22 A 555 GLY ASN PHE ASN MET ILE PHE GLN PHE GLU HIS MET GLY SEQRES 23 A 555 LEU TRP ASP LYS GLY GLU GLU LYS PRO LEU ASP LEU ILE SEQRES 24 A 555 GLU LEU LYS THR ILE LEU THR ASN TRP GLN ASN GLY LEU SEQRES 25 A 555 GLU LYS ILE ASN GLY TRP ASN ALA LEU TYR LEU GLU ASN SEQRES 26 A 555 HIS ASP GLN ILE ARG SER VAL ASN LYS PHE GLY SER THR SEQRES 27 A 555 ALA TYR ARG VAL GLU SER ALA LYS CYS LEU ALA ALA LEU SEQRES 28 A 555 TYR PHE LEU MET LYS GLY THR PRO PHE ILE TYR GLN GLY SEQRES 29 A 555 GLN GLU LEU GLY MET THR ASN VAL LYS PHE ASP SER ILE SEQRES 30 A 555 ASP ASP TYR ASP ASP VAL GLY MET ILE ASN TYR TYR ARG SEQRES 31 A 555 ILE GLN ARG GLU LYS GLY ASP SER HIS ASP GLU ILE MET SEQRES 32 A 555 LYS VAL ILE TRP GLU THR GLY ARG ASP ASN SER ARG THR SEQRES 33 A 555 PRO MET GLN TRP ASN THR GLU LYS ASN ALA GLY PHE SER SEQRES 34 A 555 THR GLY ASN PRO TRP MET LYS VAL ASN PRO ASN TYR VAL SEQRES 35 A 555 ASP ILE ASN VAL GLU GLU GLN LYS SER ASP LYS ASN SER SEQRES 36 A 555 VAL LEU ASN PHE TYR LYS GLN LEU ILE LYS ILE ARG LYS SEQRES 37 A 555 GLN HIS ASP VAL LEU VAL TYR GLY THR TYR LYS LEU LEU SEQRES 38 A 555 ALA GLU GLU ASP SER ALA ILE TYR ALA TYR THR ARG THR SEQRES 39 A 555 LEU GLU GLY LYS THR ALA VAL VAL ILE CYS ASN MET SER SEQRES 40 A 555 PRO ASN ASN GLN THR PHE GLU PHE PRO SER GLU SER SER SEQRES 41 A 555 PHE THR ASN ILE GLU VAL LEU ILE HIS ASN TYR PRO LEU SEQRES 42 A 555 ASP LYS ASN GLU THR LEU GLU GLN CYS THR LEU HIS PRO SEQRES 43 A 555 TYR GLU THR ARG VAL TYR LEU ILE SER HET CA A 601 1 HET CA A 602 1 HET CA A 603 1 HETNAM CA CALCIUM ION FORMUL 2 CA 3(CA 2+) FORMUL 5 HOH *203(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 SER A 35 1 7 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 ALA A 265 ALA A 270 1 6 HELIX 14 AB5 ASP A 297 LYS A 314 1 18 HELIX 15 AB6 ARG A 330 PHE A 335 1 6 HELIX 16 AB7 SER A 337 ALA A 339 5 3 HELIX 17 AB8 TYR A 340 LEU A 354 1 15 HELIX 18 AB9 GLY A 364 GLY A 368 5 5 HELIX 19 AC1 SER A 376 TYR A 380 5 5 HELIX 20 AC2 ASP A 382 GLY A 396 1 15 HELIX 21 AC3 SER A 398 GLY A 410 1 13 HELIX 22 AC4 ARG A 411 ARG A 415 5 5 HELIX 23 AC5 GLU A 423 PHE A 428 5 6 HELIX 24 AC6 ASN A 438 ASP A 443 5 6 HELIX 25 AC7 ASN A 445 SER A 451 1 7 HELIX 26 AC8 SER A 455 HIS A 470 1 16 HELIX 27 AC9 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 GLU A 256 1 N GLY A 255 O PHE A 280 SHEET 3 AA1 8 GLY A 195 ASP A 199 1 N PHE A 196 O VAL A 254 SHEET 4 AA1 8 LYS A 94 VAL A 100 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 LYS A 94 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 ILE A 361 N GLN A 13 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 494 N THR A 477 SHEET 3 AA5 5 LYS A 498 ASN A 505 -1 O ALA A 500 N ARG A 493 SHEET 4 AA5 5 THR A 549 ILE A 554 -1 O ARG A 550 N ILE A 503 SHEET 5 AA5 5 ILE A 524 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 LEU A 544 N GLN A 511 LINK OD1 ASP A 21 CA CA A 601 1555 1555 2.38 LINK OD1 ASN A 23 CA CA A 601 1555 1555 2.35 LINK OD1 ASP A 25 CA CA A 601 1555 1555 2.44 LINK O ILE A 27 CA CA A 601 1555 1555 2.37 LINK OD2 ASP A 29 CA CA A 601 1555 1555 2.41 LINK OE1 GLU A 173 CA CA A 603 1555 1555 2.47 LINK OD2 ASP A 534 CA CA A 602 1555 1555 2.33 LINK OE2 GLU A 537 CA CA A 602 1555 1555 2.61 LINK O THR A 543 CA CA A 602 1555 1555 2.36 LINK OG1 THR A 543 CA CA A 602 1555 1555 2.45 LINK CA CA A 601 O HOH A 721 1555 1555 2.41 LINK CA CA A 602 O HOH A 781 1555 1555 2.48 LINK CA CA A 602 O HOH A 833 1555 1555 2.49 LINK CA CA A 603 O HOH A 886 1555 1555 2.97 SITE 1 AC1 6 ASP A 21 ASN A 23 ASP A 25 ILE A 27 SITE 2 AC1 6 ASP A 29 HOH A 721 SITE 1 AC2 5 ASP A 534 GLU A 537 THR A 543 HOH A 781 SITE 2 AC2 5 HOH A 833 SITE 1 AC3 2 GLU A 173 HOH A 886 CRYST1 54.893 84.856 128.429 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 0.018217 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011785 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007786 0.00000