HEADER HYDROLASE 13-APR-26 12NW TITLE CRYSTAL STRUCTURE OF A GH26 ENZYME (EIGH26A) IN COMPLEX WITH GALACTOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSIDE HYDROLASE FAMILY 26; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METAGENOME; SOURCE 3 ORGANISM_TAXID: 256318; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HYDROLASE, METAGENOME, MANATEE, GUT MICROBIOTA, HETEROMANNAN EXPDTA X-RAY DIFFRACTION AUTHOR R.Y.MIYAMOTO,C.H.M.OLIVEIRA,L.G.MORAO,M.P.MARTINS,M.T.MURAKAMI REVDAT 1 09-SEP-26 12NW 0 JRNL AUTH G.F.PERSINOTI,M.P.MARTINS,C.B.C.SILVA,R.S.A.STREIT, JRNL AUTH 2 D.A.A.PAIXAO,G.H.MARTINS,P.M.R.HIGASI,G.M.BRAATZ, JRNL AUTH 3 M.K.P.SILVA,L.G.MORAO,J.MARTINS-JUNIOR,F.STOFFEL,H.CIOL, JRNL AUTH 4 G.D.NOSKE,R.Y.MIYAMOTO,G.M.OLIVEIRA,D.B.MARTIM, JRNL AUTH 5 C.H.M.OLIVEIRA,O.A.C.ALMEIDA,E.A.ARAUJO,M.O.ANDRADE, JRNL AUTH 6 C.A.SANTOS,J.A.DIOGO,L.D.WOLF,J.V.ZANOTTO,A.R.SOUZA, JRNL AUTH 7 F.A.C.GONCALVES,D.M.D.MELLO,M.A.B.MORAIS,J.PORTO,V.LOMBARD, JRNL AUTH 8 P.O.GIUSEPPE,N.TERRAPON,L.N.LEMOS,B.HENRISSAT,V.L.CARVALHO, JRNL AUTH 9 V.M.F.SILVA,M.T.MURAKAMI JRNL TITL CRYSTAL STRUCTURE OF A GH26 ENZYME (EIGH26A) IN COMPLEX WITH JRNL TITL 2 GALACTOSE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.53 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) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 51065 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2553 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 45.2000 - 4.0000 0.99 2782 147 0.1474 0.1461 REMARK 3 2 4.0000 - 3.1800 0.99 2709 143 0.1543 0.1634 REMARK 3 3 3.1800 - 2.7800 1.00 2715 142 0.1813 0.2271 REMARK 3 4 2.7800 - 2.5200 1.00 2707 143 0.1784 0.2254 REMARK 3 5 2.5200 - 2.3400 1.00 2701 142 0.1737 0.1940 REMARK 3 6 2.3400 - 2.2000 1.00 2717 143 0.1785 0.2230 REMARK 3 7 2.2000 - 2.0900 1.00 2694 142 0.1637 0.1607 REMARK 3 8 2.0900 - 2.0000 1.00 2719 144 0.1732 0.2020 REMARK 3 9 2.0000 - 1.9200 1.00 2687 141 0.1834 0.2260 REMARK 3 10 1.9200 - 1.8600 1.00 2686 141 0.2182 0.2364 REMARK 3 11 1.8600 - 1.8000 1.00 2705 143 0.2231 0.2368 REMARK 3 12 1.8000 - 1.7500 1.00 2699 142 0.2364 0.2556 REMARK 3 13 1.7500 - 1.7000 1.00 2703 142 0.2567 0.2912 REMARK 3 14 1.7000 - 1.6600 1.00 2685 141 0.2679 0.2757 REMARK 3 15 1.6600 - 1.6200 1.00 2686 142 0.3042 0.3049 REMARK 3 16 1.6200 - 1.5900 1.00 2681 141 0.3518 0.3638 REMARK 3 17 1.5900 - 1.5600 0.99 2638 138 0.3604 0.3838 REMARK 3 18 1.5600 - 1.5300 0.94 2598 136 0.4127 0.4344 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.190 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 : 0.009 2728 REMARK 3 ANGLE : 0.999 3703 REMARK 3 CHIRALITY : 0.062 384 REMARK 3 PLANARITY : 0.008 467 REMARK 3 DIHEDRAL : 6.478 371 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 1 THROUGH 403) REMARK 3 ORIGIN FOR THE GROUP (A): 5.5512 -0.5893 21.5241 REMARK 3 T TENSOR REMARK 3 T11: 0.1558 T22: 0.1305 REMARK 3 T33: 0.1655 T12: -0.0090 REMARK 3 T13: -0.0169 T23: -0.0003 REMARK 3 L TENSOR REMARK 3 L11: 0.6480 L22: 1.4370 REMARK 3 L33: 2.0308 L12: 0.1817 REMARK 3 L13: 0.0540 L23: 0.0019 REMARK 3 S TENSOR REMARK 3 S11: 0.0362 S12: -0.0059 S13: 0.0060 REMARK 3 S21: 0.2900 S22: -0.0246 S23: -0.1121 REMARK 3 S31: 0.0250 S32: 0.1002 S33: -0.0115 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 12NW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-26. REMARK 100 THE DEPOSITION ID IS D_1000306773. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS SIRIUS REMARK 200 BEAMLINE : MANACA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.977200 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51075 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 45.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 40.9 REMARK 200 DATA REDUNDANCY : 5.636 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.9400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.62 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.73400 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: 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 (%): 43.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM CHLORIDE HEXAHYDRATE; REMARK 280 0.1M TRIS HYDROCHLORIDE PH 8.5; 30% (W/V) PEG 4000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 33.38750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.66400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 33.38750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.66400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 1.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 671 LIES ON A SPECIAL POSITION. 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 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 TYR A 295 67.01 -119.83 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 MG A 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 13 O REMARK 620 2 THR A 17 O 87.2 REMARK 620 3 LYS A 19 O 98.2 97.4 REMARK 620 4 CYS A 289 O 88.9 164.7 97.8 REMARK 620 5 HOH A 595 O 96.0 81.8 165.7 83.9 REMARK 620 N 1 2 3 4 DBREF 12NW A -19 323 PDB 12NW 12NW -19 323 SEQRES 1 A 343 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 343 LEU VAL PRO ARG GLY SER HIS MET THR LYS LYS GLU LEU SEQRES 3 A 343 TYR ASP ILE VAL TYR ASN LEU THR TYR LYS THR ASP LYS SEQRES 4 A 343 TYR ALA VAL GLY ALA HIS LEU CYS GLY ASN LEU ASP VAL SEQRES 5 A 343 ASN ARG GLN LEU GLU LEU PHE LYS LYS TYR THR GLY ASP SEQRES 6 A 343 LYS PRO ALA PHE ILE ASP PHE ASP MET HIS SER LEU PRO SEQRES 7 A 343 TYR LYS THR PRO SER ASP VAL ALA LYS ALA ALA ALA GLN SEQRES 8 A 343 LEU LYS ALA PHE THR GLU GLU GLY GLY PHE VAL THR LEU SEQRES 9 A 343 THR ASN HIS TRP VAL VAL PRO THR VAL ASN ILE LYS ASP SEQRES 10 A 343 ALA THR CYS GLN GLY ALA ASN ASN CYS ARG TYR THR LEU SEQRES 11 A 343 THR HIS GLU GLN TYR ARG GLU VAL MET THR PRO GLY THR SEQRES 12 A 343 GLY LEU TYR THR ASN PHE THR ASP GLU LEU ASN GLY THR SEQRES 13 A 343 ALA VAL PHE MET LYS LYS LEU GLU THR LEU GLY ILE PRO SEQRES 14 A 343 VAL ILE TYR ARG PRO LEU HIS GLU GLY ASN GLY ALA TRP SEQRES 15 A 343 PHE TRP TRP GLY VAL HIS LYS ASP LEU GLY VAL ILE GLY SEQRES 16 A 343 LYS ASP VAL ALA ASP LEU PHE ARG PHE VAL HIS ASP TYR SEQRES 17 A 343 TYR GLU ASN LYS CYS GLY ILE HIS ASN ILE LEU TRP GLU SEQRES 18 A 343 PHE ASN THR ALA MET ALA GLY THR TYR GLU GLU MET ALA SEQRES 19 A 343 THR TRP PHE PRO GLY GLU ASP TYR VAL GLN ILE MET SER SEQRES 20 A 343 THR ASP TRP TYR LEU LYS GLU GLY ASP TYR MET GLY TYR SEQRES 21 A 343 TYR GLU LYS PRO MET ALA LEU CYS SER LYS PRO LEU PRO SEQRES 22 A 343 TYR THR ILE ALA GLU PHE GLY GLY ASP GLY ASN TYR PRO SEQRES 23 A 343 MET TRP GLU HIS PRO MET ARG GLU SER LEU GLY TYR VAL SEQRES 24 A 343 ASP ALA GLN LEU GLU LYS GLY GLY LYS CYS ALA PHE ILE SEQRES 25 A 343 GLY PHE TYR PHE ASP TYR PRO ASP ASN ILE ASP TRP THR SEQRES 26 A 343 LEU SER PRO ASN ALA LEU THR LEU LYS ASP PHE LEU GLU SEQRES 27 A 343 ILE LYS LYS THR PHE HET MG A 401 1 HET PGE A 402 10 HET GAL A 403 12 HET TRS A 404 8 HETNAM MG MAGNESIUM ION HETNAM PGE TRIETHYLENE GLYCOL HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN TRS TRIS BUFFER FORMUL 2 MG MG 2+ FORMUL 3 PGE C6 H14 O4 FORMUL 4 GAL C6 H12 O6 FORMUL 5 TRS C4 H12 N O3 1+ FORMUL 6 HOH *172(H2 O) HELIX 1 AA1 THR A 2 LYS A 16 1 15 HELIX 2 AA2 ASP A 31 GLY A 44 1 14 HELIX 3 AA3 HIS A 55 LYS A 60 5 6 HELIX 4 AA4 THR A 61 GLU A 78 1 18 HELIX 5 AA5 ASN A 94 ALA A 98 5 5 HELIX 6 AA6 GLN A 101 CYS A 106 5 6 HELIX 7 AA7 THR A 111 MET A 119 1 9 HELIX 8 AA8 THR A 123 LEU A 146 1 24 HELIX 9 AA9 HIS A 168 GLY A 172 5 5 HELIX 10 AB1 ILE A 174 LYS A 192 1 19 HELIX 11 AB2 THR A 209 MET A 213 5 5 HELIX 12 AB3 GLY A 219 VAL A 223 5 5 HELIX 13 AB4 ASP A 236 ALA A 246 1 11 HELIX 14 AB5 PRO A 266 HIS A 270 5 5 HELIX 15 AB6 PRO A 271 LYS A 285 1 15 HELIX 16 AB7 THR A 312 LYS A 320 1 9 HELIX 17 AB8 LYS A 321 PHE A 323 5 3 SHEET 1 AA110 ALA A 310 LEU A 311 0 SHEET 2 AA110 TYR A 20 HIS A 25 1 N VAL A 22 O LEU A 311 SHEET 3 AA110 PHE A 291 PHE A 294 1 O PHE A 294 N GLY A 23 SHEET 4 AA110 TYR A 254 GLY A 261 1 N ILE A 256 O PHE A 291 SHEET 5 AA110 ILE A 225 LEU A 232 1 N LEU A 232 O GLY A 260 SHEET 6 AA110 ILE A 198 ALA A 205 1 N PHE A 202 O ILE A 225 SHEET 7 AA110 VAL A 150 TYR A 152 1 N VAL A 150 O LEU A 199 SHEET 8 AA110 PHE A 81 THR A 85 1 N LEU A 84 O ILE A 151 SHEET 9 AA110 PHE A 49 ASP A 53 1 N PHE A 52 O THR A 83 SHEET 10 AA110 TYR A 20 HIS A 25 1 N ALA A 24 O ASP A 51 LINK O LEU A 13 MG MG A 401 1555 1555 2.27 LINK O THR A 17 MG MG A 401 1555 1555 2.48 LINK O LYS A 19 MG MG A 401 1555 1555 2.29 LINK O CYS A 289 MG MG A 401 1555 1555 2.43 LINK MG MG A 401 O HOH A 595 1555 1555 2.44 CISPEP 1 LEU A 232 LYS A 233 0 9.12 CRYST1 66.775 65.328 84.029 90.00 110.39 90.00 C 1 2 1 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 0.014976 0.000000 0.005566 0.00000 SCALE2 0.000000 0.015307 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012696 0.00000 CONECT 109 2620 CONECT 145 2620 CONECT 160 2620 CONECT 2328 2620 CONECT 2620 109 145 160 2328 CONECT 2620 2745 CONECT 2621 2622 2623 CONECT 2622 2621 CONECT 2623 2621 2624 CONECT 2624 2623 2625 CONECT 2625 2624 2626 CONECT 2626 2625 2630 CONECT 2627 2628 CONECT 2628 2627 2629 CONECT 2629 2628 2630 CONECT 2630 2626 2629 CONECT 2631 2632 2637 2641 CONECT 2632 2631 2633 2638 CONECT 2633 2632 2634 2639 CONECT 2634 2633 2635 2640 CONECT 2635 2634 2636 2641 CONECT 2636 2635 2642 CONECT 2637 2631 CONECT 2638 2632 CONECT 2639 2633 CONECT 2640 2634 CONECT 2641 2631 2635 CONECT 2642 2636 CONECT 2643 2644 2645 2646 2647 CONECT 2644 2643 2648 CONECT 2645 2643 2649 CONECT 2646 2643 2650 CONECT 2647 2643 CONECT 2648 2644 CONECT 2649 2645 CONECT 2650 2646 CONECT 2745 2620 MASTER 295 0 4 17 10 0 0 6 2821 1 37 27 END