HEADER LYASE 19-NOV-21 7W12 TITLE COMPLEX STRUCTURE OF ALGINATE LYASE ALYB-OU02 WITH G9 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALGINATE LYASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO SPLENDIDUS; SOURCE 3 ORGANISM_TAXID: 29497; SOURCE 4 GENE: BTO12_02585; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PL7 FAMILY, ALGINATE LYASE, COMPLEX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR W.Z.LIU,Q.Q.LYU,K.K.ZHANG REVDAT 3 09-OCT-24 7W12 1 REMARK REVDAT 2 29-NOV-23 7W12 1 REMARK REVDAT 1 16-NOV-22 7W12 0 JRNL AUTH K.ZHANG,Z.LI,Q.ZHU,H.CAO,X.HE,X.H.ZHANG,W.LIU,Q.LYU JRNL TITL DETERMINATION OF OLIGOSACCHARIDE PRODUCT DISTRIBUTIONS OF JRNL TITL 2 PL7 ALGINATE LYASES BY THEIR STRUCTURAL ELEMENTS. JRNL REF COMMUN BIOL V. 5 782 2022 JRNL REFN ESSN 2399-3642 JRNL PMID 35918517 JRNL DOI 10.1038/S42003-022-03721-1 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 38264 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 + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2017 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2813 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.97 REMARK 3 BIN R VALUE (WORKING SET) : 0.2380 REMARK 3 BIN FREE R VALUE SET COUNT : 137 REMARK 3 BIN FREE R VALUE : 0.3160 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3752 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 119 REMARK 3 SOLVENT ATOMS : 132 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.03000 REMARK 3 B12 (A**2) : 0.01000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.189 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.174 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.125 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.044 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3964 ; 0.017 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5403 ; 1.847 ; 1.975 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 491 ; 7.324 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 187 ;35.700 ;25.080 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 610 ;15.662 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;16.276 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 613 ; 0.122 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3029 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7W12 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1300025667. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40570 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 45.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: PHASER REMARK 200 STARTING MODEL: 5ZU5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LI2SO4, TRIS-HCL PH 8.0, PEG 4000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 288.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 1 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -Y,-X,-Z REMARK 290 5555 -X+Y,Y,-Z REMARK 290 6555 X,X-Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 -0.866025 -0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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 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 ASP A 1 REMARK 465 PHE A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 494 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 GLU A 85 CG CD OE1 OE2 REMARK 470 GLU A 109 CG CD OE1 OE2 REMARK 470 LYS A 198 CG CD CE NZ 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 720 O HOH A 729 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 298 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 368 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES 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 60 12.12 -142.27 REMARK 500 GLU A 85 -37.97 -135.98 REMARK 500 SER A 316 -6.84 -59.66 REMARK 500 ASP A 330 178.69 61.60 REMARK 500 HIS A 341 142.78 -170.06 REMARK 500 ASP A 361 -165.49 -109.93 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7W12 A 1 494 UNP A0A2S7V314_VIBSP DBREF2 7W12 A A0A2S7V314 29 522 SEQADV 7W12 ASP A 17 UNP A0A2S7V31 ALA 45 CONFLICT SEQADV 7W12 THR A 86 UNP A0A2S7V31 ASN 114 CONFLICT SEQADV 7W12 GLN A 149 UNP A0A2S7V31 HIS 177 CONFLICT SEQADV 7W12 ALA A 360 UNP A0A2S7V31 HIS 388 ENGINEERED MUTATION SEQADV 7W12 ALA A 466 UNP A0A2S7V31 TYR 494 ENGINEERED MUTATION SEQADV 7W12 LYS A 493 UNP A0A2S7V31 GLN 521 CONFLICT SEQRES 1 A 494 ASP PHE PRO ASN ASN LYS GLU THR GLY GLU ALA LEU LEU SEQRES 2 A 494 THR PRO VAL ASP ALA THR ALA SER SER HIS ASP GLY ASN SEQRES 3 A 494 GLY PRO ASP ARG LEU ILE ASP GLN ASP LEU THR THR ARG SEQRES 4 A 494 TRP SER SER ALA GLY ASP GLY GLU TRP ALA MET LEU ASP SEQRES 5 A 494 TYR GLY SER VAL GLN GLU PHE ASP ALA VAL GLN ALA SER SEQRES 6 A 494 PHE SER LYS GLY ASN GLU ARG GLN SER LYS PHE ASP ILE SEQRES 7 A 494 GLN VAL SER VAL ASP GLY GLU THR TRP THR THR VAL LEU SEQRES 8 A 494 GLU ASN GLN LEU SER SER GLY LYS ALA ILE GLY LEU GLU SEQRES 9 A 494 ARG PHE GLN PHE GLU PRO ALA VAL LYS ALA ARG TYR VAL SEQRES 10 A 494 ARG TYR VAL GLY HIS GLY ASN THR LYS ASN GLY TRP ASN SEQRES 11 A 494 SER VAL THR GLY LEU ALA ALA VAL ASN CYS SER ILE ASN SEQRES 12 A 494 ALA CYS PRO ALA SER GLN ILE ILE THR SER ASP VAL VAL SEQRES 13 A 494 ALA ALA GLU ALA VAL LEU ILE ALA GLU MET LYS ALA ALA SEQRES 14 A 494 GLU LYS ALA ARG LYS ALA ALA ARG LYS ASP LEU ARG SER SEQRES 15 A 494 GLY ASN PHE GLY VAL ALA ALA VAL TYR PRO CYS GLU THR SEQRES 16 A 494 SER VAL LYS CYS ASP THR ARG SER ALA LEU PRO VAL PRO SEQRES 17 A 494 THR GLY LEU PRO ALA THR PRO VAL ALA GLY ASN ALA PRO SEQRES 18 A 494 SER GLU ASN PHE ASP MET THR HIS TRP TYR LEU SER GLN SEQRES 19 A 494 PRO PHE ASP HIS ASP LYS ASN GLY LYS PRO ASP ASP VAL SEQRES 20 A 494 SER GLU TRP ASN LEU ALA ASN GLY TYR GLN HIS PRO GLU SEQRES 21 A 494 ILE PHE TYR THR ALA ASP ASP GLY GLY LEU VAL PHE LYS SEQRES 22 A 494 SER TYR VAL LYS GLY VAL ARG THR SER LYS ASN THR LYS SEQRES 23 A 494 TYR ALA ARG THR GLU LEU ARG GLU MET MET ARG ARG GLY SEQRES 24 A 494 ASP GLN SER ILE SER THR LYS GLY VAL ASN LYS ASN ASN SEQRES 25 A 494 TRP VAL PHE SER SER ALA PRO GLU ALA ASP LEU GLU ALA SEQRES 26 A 494 ALA ALA GLY ILE ASP GLY VAL LEU GLU ALA THR LEU LYS SEQRES 27 A 494 ILE ASP HIS ALA THR THR THR GLY ASN ALA ASN GLU VAL SEQRES 28 A 494 GLY ARG PHE ILE ILE GLY GLN ILE ALA ASP GLN ASN ASP SEQRES 29 A 494 GLU PRO ILE ARG LEU TYR TYR ARG LYS LEU PRO ASN GLN SEQRES 30 A 494 PRO THR GLY ALA VAL TYR PHE ALA HIS GLU SER GLN ASP SEQRES 31 A 494 ALA THR LYS GLU ASP PHE TYR PRO LEU VAL GLY ASP MET SEQRES 32 A 494 THR ALA GLU VAL GLY GLU ASP GLY ILE ALA LEU GLY GLU SEQRES 33 A 494 VAL PHE SER TYR ARG ILE ASP VAL LYS GLY ASN THR MET SEQRES 34 A 494 THR VAL THR LEU MET ARG GLU GLY LYS ASP ASP VAL VAL SEQRES 35 A 494 GLN VAL VAL ASP MET SER ASN SER GLY TYR ASP VAL GLY SEQRES 36 A 494 GLY LYS TYR MET TYR PHE LYS ALA GLY VAL ALA ASN GLN SEQRES 37 A 494 ASN ILE SER GLY ASP LEU ASP ASP TYR SER GLN ALA THR SEQRES 38 A 494 PHE TYR GLN LEU ASP VAL SER HIS ASP GLN TYR LYS LYS HET LGU B 1 13 HET LGU B 2 12 HET LGU B 3 12 HET LGU B 4 12 HET LGU B 5 12 HET LGU B 6 12 HET LGU B 7 12 HET LGU B 8 12 HET LGU B 9 12 HET SO4 A 501 5 HET SO4 A 502 5 HETNAM LGU ALPHA-L-GULOPYRANURONIC ACID HETNAM SO4 SULFATE ION HETSYN LGU ALPHA-L-GULURONIC ACID; L-GULURONIC ACID; GULURONIC HETSYN 2 LGU ACID; ALPHA-L-GULURONATE FORMUL 2 LGU 9(C6 H10 O7) FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *132(H2 O) HELIX 1 AA1 GLY A 27 ILE A 32 5 6 HELIX 2 AA2 PRO A 146 ILE A 150 5 5 HELIX 3 AA3 THR A 152 ASP A 179 1 28 HELIX 4 AA4 TYR A 191 SER A 196 1 6 HELIX 5 AA5 ALA A 220 PHE A 225 1 6 HELIX 6 AA6 SER A 248 ASN A 254 1 7 HELIX 7 AA7 PRO A 319 ALA A 326 1 8 SHEET 1 AA1 4 ASP A 17 ALA A 20 0 SHEET 2 AA1 4 TRP A 48 PHE A 66 -1 O MET A 50 N THR A 19 SHEET 3 AA1 4 TRP A 129 VAL A 138 -1 O VAL A 138 N ALA A 61 SHEET 4 AA1 4 TRP A 40 ALA A 43 -1 N SER A 42 O ASN A 130 SHEET 1 AA2 5 ASP A 17 ALA A 20 0 SHEET 2 AA2 5 TRP A 48 PHE A 66 -1 O MET A 50 N THR A 19 SHEET 3 AA2 5 GLU A 104 ASN A 124 -1 O ALA A 114 N GLN A 57 SHEET 4 AA2 5 SER A 74 SER A 81 -1 N LYS A 75 O GLY A 123 SHEET 5 AA2 5 THR A 88 LEU A 95 -1 O THR A 88 N VAL A 80 SHEET 1 AA3 8 ASP A 245 VAL A 247 0 SHEET 2 AA3 8 TRP A 230 GLN A 234 -1 N LEU A 232 O VAL A 247 SHEET 3 AA3 8 ARG A 289 GLU A 294 -1 O GLU A 291 N SER A 233 SHEET 4 AA3 8 TYR A 460 ASN A 467 -1 O ALA A 463 N LEU A 292 SHEET 5 AA3 8 ARG A 353 ALA A 360 -1 N ILE A 355 O ALA A 466 SHEET 6 AA3 8 ILE A 367 ARG A 372 -1 O LEU A 369 N ILE A 356 SHEET 7 AA3 8 ALA A 381 SER A 388 -1 O ALA A 381 N ARG A 372 SHEET 8 AA3 8 LYS A 393 VAL A 400 -1 O TYR A 397 N PHE A 384 SHEET 1 AA4 5 PHE A 262 THR A 264 0 SHEET 2 AA4 5 LEU A 270 TYR A 275 -1 O VAL A 271 N TYR A 263 SHEET 3 AA4 5 TYR A 477 ASP A 490 -1 O PHE A 482 N LEU A 270 SHEET 4 AA4 5 GLY A 328 HIS A 341 -1 N THR A 336 O TYR A 483 SHEET 5 AA4 5 TRP A 313 VAL A 314 1 N VAL A 314 O ASP A 330 SHEET 1 AA5 7 PHE A 262 THR A 264 0 SHEET 2 AA5 7 LEU A 270 TYR A 275 -1 O VAL A 271 N TYR A 263 SHEET 3 AA5 7 TYR A 477 ASP A 490 -1 O PHE A 482 N LEU A 270 SHEET 4 AA5 7 GLY A 328 HIS A 341 -1 N THR A 336 O TYR A 483 SHEET 5 AA5 7 PHE A 418 LYS A 425 -1 O VAL A 424 N GLY A 331 SHEET 6 AA5 7 THR A 428 MET A 434 -1 O THR A 430 N ASP A 423 SHEET 7 AA5 7 VAL A 441 ASP A 446 -1 O VAL A 445 N MET A 429 SSBOND 1 CYS A 140 CYS A 145 1555 1555 2.04 SSBOND 2 CYS A 193 CYS A 199 1555 1555 2.06 LINK O4 LGU B 1 C1 LGU B 2 1555 1555 1.47 LINK O4 LGU B 2 C1 LGU B 3 1555 1555 1.43 LINK O4 LGU B 3 C1 LGU B 4 1555 1555 1.44 LINK O4 LGU B 4 C1 LGU B 5 1555 1555 1.46 LINK O4 LGU B 5 C1 LGU B 6 1555 1555 1.45 LINK O4 LGU B 6 C1 LGU B 7 1555 1555 1.45 LINK O4 LGU B 7 C1 LGU B 8 1555 1555 1.46 LINK O4 LGU B 8 C1 LGU B 9 1555 1555 1.45 CISPEP 1 GLU A 109 PRO A 110 0 1.84 CRYST1 156.627 156.627 60.784 90.00 90.00 120.00 P 3 1 2 6 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 0.006385 0.003686 0.000000 0.00000 SCALE2 0.000000 0.007372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016452 0.00000