HEADER HYDROLASE 06-SEP-19 6KW9 TITLE CRYSTAL STRUCTURE ANALYSIS OF ENDO-BETA-1,4-XYLANASE II COMPLEXED WITH TITLE 2 XYLOTRIOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-XYLANASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: XYLANASE 2,1,4-BETA-D-XYLAN XYLANOHYDROLASE 2,ALKALINE ENDO- COMPND 5 BETA-1,4-XYLANASE; COMPND 6 EC: 3.2.1.8; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRICHODERMA REESEI RUT C-30; SOURCE 3 ORGANISM_TAXID: 1344414; SOURCE 4 GENE: XYN2, M419DRAFT_124931; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS XYLANASE II, XYLOTRIOSE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.LI,Q.WAN REVDAT 2 22-NOV-23 6KW9 1 REMARK REVDAT 1 30-DEC-20 6KW9 0 JRNL AUTH Z.LI,X.ZHANG,C.LI,A.KOVALEVSKY,Q.WAN JRNL TITL STUDYING THE ROLE OF A SINGLE MUTATION OF A FAMILY 11 JRNL TITL 2 GLYCOSIDE HYDROLASE USING HIGH-RESOLUTION X-RAY JRNL TITL 3 CRYSTALLOGRAPHY. JRNL REF PROTEIN J. V. 39 671 2020 JRNL REFN ISSN 1572-3887 JRNL PMID 33128114 JRNL DOI 10.1007/S10930-020-09938-5 REMARK 2 REMARK 2 RESOLUTION. 1.22 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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) : 1.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.780 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 53539 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.145 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.159 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.720 REMARK 3 FREE R VALUE TEST SET COUNT : 1457 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 19.9280 - 2.6266 0.97 5326 148 0.1493 0.1550 REMARK 3 2 2.6266 - 2.0855 0.99 5232 143 0.1392 0.1513 REMARK 3 3 2.0855 - 1.8221 0.99 5212 143 0.1326 0.1406 REMARK 3 4 1.8221 - 1.6556 0.99 5211 150 0.1433 0.1583 REMARK 3 5 1.6556 - 1.5370 0.99 5200 145 0.1409 0.1831 REMARK 3 6 1.5370 - 1.4464 1.00 5154 145 0.1453 0.1626 REMARK 3 7 1.4464 - 1.3740 1.00 5195 147 0.1504 0.1679 REMARK 3 8 1.3740 - 1.3142 1.00 5183 145 0.1522 0.1756 REMARK 3 9 1.3142 - 1.2636 1.00 5189 147 0.1568 0.1796 REMARK 3 10 1.2636 - 1.2200 1.00 5180 144 0.1584 0.1735 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) : 0.070 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.73 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.30 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 : 0.007 1666 REMARK 3 ANGLE : 1.007 2298 REMARK 3 CHIRALITY : 0.087 229 REMARK 3 PLANARITY : 0.006 311 REMARK 3 DIHEDRAL : 12.521 573 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 6KW9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1300013754. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53539 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.220 REMARK 200 RESOLUTION RANGE LOW (A) : 19.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 1.060 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.4900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.22 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.26 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.08200 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: 2DFC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, NAI, NAAC-HAC, PH 4.5, REMARK 280 EVAPORATION, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 33.39650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.89950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 39.75200 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.39650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.89950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.75200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.39650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 33.89950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.75200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 33.39650 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 33.89950 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 39.75200 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: 210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7890 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 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 324 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 534 LIES ON A SPECIAL POSITION. 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 420 O HOH A 527 1.17 REMARK 500 O HOH A 527 O HOH A 545 1.24 REMARK 500 H GLY A 167 O HOH A 303 1.53 REMARK 500 O HOH A 517 O HOH A 550 1.60 REMARK 500 O HOH A 344 O HOH A 533 1.64 REMARK 500 O HOH A 418 O HOH A 518 1.77 REMARK 500 O HOH A 421 O HOH A 436 1.78 REMARK 500 O HOH A 574 O HOH A 576 1.79 REMARK 500 O HOH A 477 O HOH A 499 1.81 REMARK 500 O HOH A 304 O HOH A 326 1.85 REMARK 500 OD1 ASN A 71 O HOH A 301 1.87 REMARK 500 O HOH A 486 O HOH A 544 1.87 REMARK 500 O3 GOL A 201 O HOH A 302 1.94 REMARK 500 O HOH A 304 O HOH A 361 1.96 REMARK 500 OG SER A 80 O HOH A 303 2.02 REMARK 500 O HOH A 445 O HOH A 555 2.10 REMARK 500 OG SER A 65 O HOH A 304 2.16 REMARK 500 O HOH A 423 O HOH A 499 2.16 REMARK 500 O HOH A 311 O HOH A 572 2.17 REMARK 500 O HOH A 420 O HOH A 545 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 338 O HOH A 457 6445 1.91 REMARK 500 O HOH A 486 O HOH A 510 4545 2.01 REMARK 500 O HOH A 498 O HOH A 544 4545 2.06 REMARK 500 O HOH A 439 O HOH A 560 7454 2.13 REMARK 500 O HOH A 483 O HOH A 547 8544 2.14 REMARK 500 O HOH A 452 O HOH A 487 3555 2.14 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 170 -142.40 -102.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 206 DBREF 6KW9 A 2 190 UNP P36217 XYN2_HYPJR 35 223 SEQADV 6KW9 SER A 1 UNP P36217 EXPRESSION TAG SEQADV 6KW9 ASP A 44 UNP P36217 ASN 77 ENGINEERED MUTATION SEQRES 1 A 190 SER THR ILE GLN PRO GLY THR GLY TYR ASN ASN GLY TYR SEQRES 2 A 190 PHE TYR SER TYR TRP ASN ASP GLY HIS GLY GLY VAL THR SEQRES 3 A 190 TYR THR ASN GLY PRO GLY GLY GLN PHE SER VAL ASN TRP SEQRES 4 A 190 SER ASN SER GLY ASP PHE VAL GLY GLY LYS GLY TRP GLN SEQRES 5 A 190 PRO GLY THR LYS ASN LYS VAL ILE ASN PHE SER GLY SER SEQRES 6 A 190 TYR ASN PRO ASN GLY ASN SER TYR LEU SER VAL TYR GLY SEQRES 7 A 190 TRP SER ARG ASN PRO LEU ILE GLU TYR TYR ILE VAL GLU SEQRES 8 A 190 ASN PHE GLY THR TYR ASN PRO SER THR GLY ALA THR LYS SEQRES 9 A 190 LEU GLY GLU VAL THR SER ASP GLY SER VAL TYR ASP ILE SEQRES 10 A 190 TYR ARG THR GLN ARG VAL ASN GLN PRO SER ILE ILE GLY SEQRES 11 A 190 THR ALA THR PHE TYR GLN TYR TRP SER VAL ARG ARG ASN SEQRES 12 A 190 HIS ARG SER SER GLY SER VAL ASN THR ALA ASN HIS PHE SEQRES 13 A 190 ASN ALA TRP ALA GLN GLN GLY LEU THR LEU GLY THR MET SEQRES 14 A 190 ASP TYR GLN ILE VAL ALA VAL GLU GLY TYR PHE SER SER SEQRES 15 A 190 GLY SER ALA SER ILE THR VAL SER HET GOL A 201 12 HET GOL A 202 14 HET IOD A 203 1 HET IOD A 204 1 HET IOD A 205 1 HET IOD A 206 1 HETNAM GOL GLYCEROL HETNAM IOD IODIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 2(C3 H8 O3) FORMUL 4 IOD 4(I 1-) FORMUL 8 HOH *279(H2 O) HELIX 1 AA1 THR A 152 GLN A 161 1 10 SHEET 1 AA1 6 THR A 2 ILE A 3 0 SHEET 2 AA1 6 VAL A 25 ASN A 29 -1 O TYR A 27 N ILE A 3 SHEET 3 AA1 6 GLN A 34 TRP A 39 -1 O SER A 36 N THR A 28 SHEET 4 AA1 6 SER A 182 SER A 190 -1 O GLY A 183 N TRP A 39 SHEET 5 AA1 6 VAL A 59 ASN A 69 -1 N ASN A 69 O SER A 182 SHEET 6 AA1 6 GLY A 148 ASN A 151 -1 O GLY A 148 N PHE A 62 SHEET 1 AA2 9 GLY A 6 ASN A 10 0 SHEET 2 AA2 9 TYR A 13 ASN A 19 -1 O TYR A 13 N ASN A 10 SHEET 3 AA2 9 ASP A 44 TRP A 51 -1 O GLY A 50 N PHE A 14 SHEET 4 AA2 9 THR A 168 TYR A 179 -1 O GLN A 172 N TRP A 51 SHEET 5 AA2 9 SER A 72 ARG A 81 -1 N TYR A 77 O ILE A 173 SHEET 6 AA2 9 ILE A 85 PHE A 93 -1 O ILE A 89 N VAL A 76 SHEET 7 AA2 9 ALA A 132 ARG A 141 1 O ARG A 141 N VAL A 90 SHEET 8 AA2 9 SER A 113 GLN A 125 -1 N ARG A 122 O PHE A 134 SHEET 9 AA2 9 THR A 103 SER A 110 -1 N LEU A 105 O ILE A 117 CISPEP 1 GLN A 52 PRO A 53 0 0.25 CISPEP 2 ASN A 82 PRO A 83 0 6.36 SITE 1 AC1 8 ASN A 61 SER A 63 ASN A 82 PRO A 83 SITE 2 AC1 8 THR A 188 VAL A 189 SER A 190 HOH A 302 SITE 1 AC2 6 GLY A 23 GLY A 24 VAL A 25 LYS A 56 SITE 2 AC2 6 HOH A 420 HOH A 459 SITE 1 AC3 1 GLY A 112 SITE 1 AC4 2 VAL A 114 ARG A 142 SITE 1 AC5 2 VAL A 123 GLN A 125 SITE 1 AC6 3 THR A 28 GLN A 34 SER A 36 CRYST1 66.793 67.799 79.504 90.00 90.00 90.00 I 2 2 2 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 0.014972 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014749 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012578 0.00000