HEADER SUGAR BINDING PROTEIN 26-NOV-04 1Y3P TITLE STRUCTURE OF ALGQ1, ALGINATE-BINDING PROTEIN, COMPLEXED WITH AN TITLE 2 ALGINATE TETRASACCHARIDE CAVEAT 1Y3P MAV B 3 HAS WRONG CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALGQ1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-490; COMPND 5 SYNONYM: ALGINATE-BINDING PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPHINGOMONAS SP.; SOURCE 3 ORGANISM_TAXID: 90322; SOURCE 4 STRAIN: A1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET3A KEYWDS SUGAR BINDING PROTEIN, ALGINATE EXPDTA X-RAY DIFFRACTION AUTHOR K.MOMMA,Y.MISHIMA,W.HASHIMOTO,B.MIKAMI,K.MURATA REVDAT 5 25-OCT-23 1Y3P 1 HETSYN REVDAT 4 29-JUL-20 1Y3P 1 CAVEAT COMPND REMARK HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 13-JUL-11 1Y3P 1 VERSN REVDAT 2 24-FEB-09 1Y3P 1 VERSN REVDAT 1 12-APR-05 1Y3P 0 JRNL AUTH K.MOMMA,Y.MISHIMA,W.HASHIMOTO,B.MIKAMI,K.MURATA JRNL TITL DIRECT EVIDENCE FOR SPHINGOMONAS SP. A1 PERIPLASMIC PROTEINS JRNL TITL 2 AS MACROMOLECULE-BINDING PROTEINS ASSOCIATED WITH THE ABC JRNL TITL 3 TRANSPORTER: MOLECULAR INSIGHTS INTO ALGINATE TRANSPORT IN JRNL TITL 4 THE PERIPLASM(,) JRNL REF BIOCHEMISTRY V. 44 5053 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15794643 JRNL DOI 10.1021/BI047781R REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2165210.620 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 32777 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3279 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.12 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4863 REMARK 3 BIN R VALUE (WORKING SET) : 0.2010 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 532 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4025 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 406 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.34000 REMARK 3 B22 (A**2) : -0.74000 REMARK 3 B33 (A**2) : 0.40000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.54000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.12 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.21 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.960 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.480 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.930 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.820 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.650 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 49.07 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PARAM3.CHO REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : TOPH3.CHO REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Y3P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1000031076. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : OXFORD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33209 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 14.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10100 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: ALGQ2, 1KWH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, PH 5.6, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 33.71550 REMARK 290 SMTRY3 2 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, B 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 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 LYS A 22 4.11 -162.42 REMARK 500 ALA A 50 44.63 -95.07 REMARK 500 GLN A 66 122.07 -33.44 REMARK 500 PRO A 68 -162.75 -75.28 REMARK 500 SER A 136 -78.29 -128.53 REMARK 500 LYS A 251 -133.75 62.53 REMARK 500 PRO A 314 42.38 -75.02 REMARK 500 LEU A 352 -67.22 -106.13 REMARK 500 PRO A 386 47.00 -61.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 BEM B 4 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 493 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 171 OD2 REMARK 620 2 ASN A 173 OD1 90.1 REMARK 620 3 ASN A 175 ND2 85.6 76.1 REMARK 620 4 LYS A 177 O 94.2 160.4 85.2 REMARK 620 5 ASP A 179 OD2 172.4 97.2 94.7 78.3 REMARK 620 6 GLU A 180 OE1 94.8 70.9 147.0 127.6 89.1 REMARK 620 7 GLU A 180 OE2 111.6 115.6 158.2 80.5 66.5 48.4 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KWH RELATED DB: PDB REMARK 900 ALGINATE-BINDING PROTEIN ALGQ2 REMARK 900 RELATED ID: 1J1N RELATED DB: PDB REMARK 900 ALGINATE-BINDING PROTEIN ALGQ2 COMPLEXED WITH AN ALGINATE REMARK 900 TETRASACCHARIDE REMARK 900 RELATED ID: 1Y3N RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH AN ALGINATE DISACCHARIDE REMARK 900 RELATED ID: 1Y3Q RELATED DB: PDB REMARK 900 THE SAME PROTEIN DBREF 1Y3P A 1 490 GB 9501761 BAB03317 25 514 SEQRES 1 A 490 ARG GLU ALA THR TRP VAL THR GLU LYS PRO LEU THR LEU SEQRES 2 A 490 LYS ILE HIS MET HIS PHE ARG ASP LYS TRP VAL TRP ASP SEQRES 3 A 490 GLU ASN TRP PRO VAL ALA ARG GLU VAL ALA ARG LEU THR SEQRES 4 A 490 ASN VAL LYS LEU VAL GLY VAL ALA ASN ARG ALA ALA THR SEQRES 5 A 490 ASN SER GLN GLU GLN PHE ASN LEU MET MET ALA SER GLY SEQRES 6 A 490 GLN LEU PRO ASP ILE VAL GLY GLY ASP ASN LEU LYS ASP SEQRES 7 A 490 LYS PHE ILE ARG TYR GLY MET GLU GLY ALA PHE ILE PRO SEQRES 8 A 490 LEU ASN LYS LEU ILE ASP GLN ASN ALA PRO ASN LEU LYS SEQRES 9 A 490 ALA PHE PHE LYS THR HIS PRO GLU VAL GLN ARG ALA ILE SEQRES 10 A 490 THR ALA PRO ASP GLY ASN ILE TYR TYR LEU PRO TYR VAL SEQRES 11 A 490 PRO ASP GLY LEU VAL SER ARG GLY TYR PHE ILE ARG GLN SEQRES 12 A 490 ASP TRP LEU ASP LYS LEU HIS LEU LYS THR PRO GLN THR SEQRES 13 A 490 VAL ASP GLU LEU TYR THR VAL LEU LYS ALA PHE LYS GLU SEQRES 14 A 490 LYS ASP PRO ASN GLY ASN GLY LYS ALA ASP GLU ILE PRO SEQRES 15 A 490 PHE ILE ASN ARG ASP PRO GLU GLU VAL PHE ARG LEU VAL SEQRES 16 A 490 ASN PHE TRP GLY ALA ARG SER THR GLY SER ASN THR TRP SEQRES 17 A 490 MET ASP PHE TYR VAL GLU ASN GLY LYS ILE LYS HIS PRO SEQRES 18 A 490 PHE ALA GLU VAL ALA PHE LYS ASP GLY ILE LYS HIS VAL SEQRES 19 A 490 ALA GLN TRP TYR LYS GLU GLY LEU ILE ASP PRO GLU ILE SEQRES 20 A 490 PHE THR ARG LYS ALA ARG SER ARG GLU GLN THR PHE GLY SEQRES 21 A 490 ASN ASN ILE GLY GLY MET THR HIS ASP TRP PHE ALA SER SEQRES 22 A 490 THR ALA LEU PHE ASN ASP ALA LEU SER LYS ASN ILE PRO SEQRES 23 A 490 GLY PHE LYS LEU VAL PRO MET ALA PRO PRO ILE ASN SER SEQRES 24 A 490 LYS GLY GLN ARG TRP GLU GLU ASP ALA ARG GLN ILE PRO SEQRES 25 A 490 ARG PRO ASP GLY TRP ALA ILE THR ALA THR ASN LYS ASN SEQRES 26 A 490 PRO VAL GLU THR ILE LYS LEU PHE ASP PHE TYR PHE GLY SEQRES 27 A 490 PRO LYS GLY ARG GLU LEU SER ASN PHE GLY VAL PRO GLY SEQRES 28 A 490 LEU THR TYR ASP ILE LYS ASN GLY LYS PRO VAL TYR LYS SEQRES 29 A 490 ASP THR VAL LEU LYS ALA ALA GLN PRO VAL ASN ASN GLN SEQRES 30 A 490 MET TYR ASP ILE GLY ALA GLN ILE PRO ILE GLY PHE TRP SEQRES 31 A 490 GLN ASP TYR GLU TYR GLU ARG GLN TRP THR ASN ASP VAL SEQRES 32 A 490 ALA LEU GLN GLY ILE ASP MET TYR ILE LYS ASN LYS TYR SEQRES 33 A 490 VAL LEU PRO GLN PHE THR GLY VAL ASN LEU THR VAL GLU SEQRES 34 A 490 GLU ARG GLU ILE TYR ASP LYS TYR TRP PRO ASP VAL LYS SEQRES 35 A 490 THR TYR MET PHE GLU MET GLY GLN SER TRP VAL MET GLY SEQRES 36 A 490 THR LYS ASP PRO GLU LYS THR TRP ASN ASP TYR GLN GLN SEQRES 37 A 490 GLN LEU LYS ASN ARG GLY PHE TYR GLN VAL MET ILE VAL SEQRES 38 A 490 MET GLN LYS ALA TYR ASP ARG GLN TYR HET MAV B 1 13 HET LGU B 2 12 HET MAV B 3 12 HET BEM B 4 11 HET CA A 493 1 HETNAM MAV ALPHA-D-MANNOPYRANURONIC ACID HETNAM LGU ALPHA-L-GULOPYRANURONIC ACID HETNAM BEM BETA-D-MANNOPYRANURONIC ACID HETNAM CA CALCIUM ION HETSYN MAV ALPHA-D-MANNURONIC ACID; D-MANNURONIC ACID; MANNURONIC HETSYN 2 MAV ACID HETSYN LGU ALPHA-L-GULURONIC ACID; L-GULURONIC ACID; GULURONIC HETSYN 2 LGU ACID; ALPHA-L-GULURONATE HETSYN BEM BETA-D-MANNURONIC ACID; D-MANNURONIC ACID; MANNURONIC HETSYN 2 BEM ACID; (2S,3S,4S,5S,6R)-3,4,5,6-TETRAHYDROXYOXANE-2- HETSYN 3 BEM CARBOXYLIC ACID FORMUL 2 MAV 2(C6 H10 O7) FORMUL 2 LGU C6 H10 O7 FORMUL 2 BEM C6 H10 O7 FORMUL 3 CA CA 2+ FORMUL 4 HOH *406(H2 O) HELIX 1 1 TRP A 29 ASN A 40 1 12 HELIX 2 2 ASN A 53 ALA A 63 1 11 HELIX 3 3 LEU A 76 GLU A 86 1 11 HELIX 4 4 LEU A 92 ALA A 100 1 9 HELIX 5 5 ALA A 100 HIS A 110 1 11 HELIX 6 6 HIS A 110 THR A 118 1 9 HELIX 7 7 GLN A 143 LEU A 149 1 7 HELIX 8 8 THR A 156 LYS A 170 1 15 HELIX 9 9 GLU A 189 LEU A 194 1 6 HELIX 10 10 VAL A 195 GLY A 199 5 5 HELIX 11 11 HIS A 220 ALA A 223 5 4 HELIX 12 12 GLU A 224 GLU A 240 1 17 HELIX 13 13 ARG A 250 ALA A 252 5 3 HELIX 14 14 ARG A 253 PHE A 259 1 7 HELIX 15 15 PHE A 271 SER A 282 1 12 HELIX 16 16 ASN A 325 TYR A 336 1 12 HELIX 17 17 GLY A 338 GLY A 348 1 11 HELIX 18 18 LYS A 364 LYS A 369 1 6 HELIX 19 19 PRO A 373 ILE A 381 1 9 HELIX 20 20 ASP A 392 GLN A 398 1 7 HELIX 21 21 ASN A 401 LYS A 415 1 15 HELIX 22 22 THR A 427 MET A 454 1 28 HELIX 23 23 ASP A 458 ARG A 473 1 16 HELIX 24 24 GLY A 474 ARG A 488 1 15 SHEET 1 A 3 TRP A 23 VAL A 24 0 SHEET 2 A 3 LEU A 11 PHE A 19 -1 N PHE A 19 O TRP A 23 SHEET 3 A 3 VAL A 41 GLY A 45 1 O VAL A 44 N ILE A 15 SHEET 1 B 5 TRP A 23 VAL A 24 0 SHEET 2 B 5 LEU A 11 PHE A 19 -1 N PHE A 19 O TRP A 23 SHEET 3 B 5 ILE A 70 GLY A 73 1 O ILE A 70 N HIS A 16 SHEET 4 B 5 ARG A 313 ILE A 319 -1 O ALA A 318 N VAL A 71 SHEET 5 B 5 LEU A 127 TYR A 129 -1 N LEU A 127 O TRP A 317 SHEET 1 C 4 ILE A 181 PHE A 183 0 SHEET 2 C 4 GLY A 264 TRP A 270 1 O GLY A 265 N ILE A 181 SHEET 3 C 4 ARG A 137 ARG A 142 -1 N PHE A 140 O THR A 267 SHEET 4 C 4 LEU A 290 MET A 293 -1 O VAL A 291 N ILE A 141 SHEET 1 D 2 TYR A 212 GLU A 214 0 SHEET 2 D 2 LYS A 217 LYS A 219 -1 O LYS A 219 N TYR A 212 SHEET 1 E 2 TYR A 354 LYS A 357 0 SHEET 2 E 2 LYS A 360 TYR A 363 -1 O VAL A 362 N ASP A 355 LINK O4 MAV B 1 C1 LGU B 2 1555 1555 1.39 LINK O4 LGU B 2 C1 MAV B 3 1555 1555 1.40 LINK O4 MAV B 3 C1 BEM B 4 1555 1555 1.38 LINK OD2 ASP A 171 CA CA A 493 1555 1555 2.18 LINK OD1 ASN A 173 CA CA A 493 1555 1555 2.36 LINK ND2 ASN A 175 CA CA A 493 1555 1555 2.52 LINK O LYS A 177 CA CA A 493 1555 1555 2.26 LINK OD2 ASP A 179 CA CA A 493 1555 1555 2.46 LINK OE1 GLU A 180 CA CA A 493 1555 1555 2.50 LINK OE2 GLU A 180 CA CA A 493 1555 1555 2.82 CISPEP 1 ILE A 311 PRO A 312 0 -0.27 CRYST1 58.830 67.431 62.957 90.00 95.90 90.00 P 1 21 1 2 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 0.016998 0.000000 0.001757 0.00000 SCALE2 0.000000 0.014830 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015968 0.00000