1WW4 - Header Asymmetric Unit

HEADER SUGAR BINDING PROTEIN 31-DEC-04 1WW4

TITLE AGROCYBE CYLINDRACEA GALECTIN COMPLEXED WITH NEUACA2- TITLE 2 3LACTOSE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALECTIN; COMPND 3 CHAIN: A, B, C, D

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AGROCYBE CYLINDRACEA; SOURCE 3 ORGANISM_TAXID: 64608

KEYWDS AGROCYBE CYLINDRACEA GALECTIN, FUNGAL GALECTIN, CARBOHYDRATE KEYWDS 2 RECOGNITION DOMAIN, N-ACETYLNEURAMINYL LACTOSE, X-RAY KEYWDS 3 CRYSTALLOGRAPHIC ANALYSIS, SUGAR BINDING PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR M.BAN,H.J.YOON,E.DEMIRKAN,S.UTSUMI,B.MIKAMI,F.YAGI

REVDAT 3 21-JUL-09 1WW4 1 HET HETATM REVDAT 2 24-FEB-09 1WW4 1 VERSN REVDAT 1 23-AUG-05 1WW4 0

JRNL AUTH M.BAN,H.J.YOON,E.DEMIRKAN,S.UTSUMI,B.MIKAMI,F.YAGI JRNL TITL STRUCTURAL BASIS OF A FUNGAL GALECTIN FROM AGROCYBE JRNL TITL 2 CYLINDRACEA FOR RECOGNIZING SIALOCONJUGATE JRNL REF J.MOL.BIOL. V. 351 695 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 16051274 JRNL DOI 10.1016/J.JMB.2005.06.045

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1041539.610 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 25209 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) : 0.215 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2494 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 19.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 915 REMARK 3 BIN R VALUE (WORKING SET) : 0.3660 REMARK 3 BIN FREE R VALUE : 0.3760 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 100 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.038 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4772 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 345 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.54000 REMARK 3 B22 (A**2) : 1.96000 REMARK 3 B33 (A**2) : -7.50000 REMARK 3 B12 (A**2) : 1.08000 REMARK 3 B13 (A**2) : -2.84000 REMARK 3 B23 (A**2) : 0.52000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.40 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) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.52 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.72 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) : 1.420 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.420 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.810 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.660 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 50.05 REMARK 3 REMARK 3 NCS MODEL : CONSTR 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 : CARBOHYDRATE.PARAM 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 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1WW4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JAN-05. REMARK 100 THE RCSB ID CODE IS RCSB024072.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-NOV-01 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : MACSCIENCE REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CARBON MONOCHROMATER REMARK 200 OPTICS : CARBON MONOCHROMATER REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SADIE, SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27431 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 23.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 2.940 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.6500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.27 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.600 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: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMOMIUM SULFATE, LACTOSE, PIPES, N REMARK 280 -ACETYLNEURAMINYL LACTOSE, PH 7.1, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 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 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 3930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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 REMARK 350 BIOMOLECULE: 2 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: 3970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 THR A 3 60.93 -161.85 REMARK 500 SER A 44 59.57 -104.18 REMARK 500 ASN A 70 60.03 36.85 REMARK 500 ARG A 77 143.51 176.28 REMARK 500 LEU A 84 -155.01 -94.88 REMARK 500 ASN A 91 99.76 64.16 REMARK 500 SER A 99 -85.71 -96.47 REMARK 500 HIS A 110 37.59 -80.81 REMARK 500 ASN A 119 -103.66 70.37 REMARK 500 GLN A 125 42.54 -109.60 REMARK 500 TYR A 126 131.39 -26.37 REMARK 500 GLU A 143 116.17 -25.95 REMARK 500 LEU A 160 -83.74 -70.67 REMARK 500 THR B 3 61.80 -159.59 REMARK 500 SER B 44 58.73 -105.84 REMARK 500 ASN B 70 56.90 37.82 REMARK 500 ARG B 77 138.69 174.41 REMARK 500 LEU B 84 -156.51 -98.85 REMARK 500 ASN B 91 100.15 63.78 REMARK 500 SER B 99 -85.35 -99.36 REMARK 500 HIS B 110 35.16 -84.56 REMARK 500 ASN B 119 -102.21 72.31 REMARK 500 GLN B 125 41.50 -108.97 REMARK 500 TYR B 126 127.20 -24.15 REMARK 500 GLU B 143 112.82 -28.44 REMARK 500 LEU B 160 -87.75 -63.58 REMARK 500 THR C 3 59.80 -161.06 REMARK 500 SER C 44 59.19 -103.75 REMARK 500 ASN C 70 56.95 37.98 REMARK 500 ARG C 77 146.07 177.45 REMARK 500 ASN C 80 55.11 37.46 REMARK 500 LEU C 84 -153.78 -94.14 REMARK 500 ASN C 91 106.91 66.32 REMARK 500 SER C 99 -83.37 -101.28 REMARK 500 HIS C 110 40.22 -83.34 REMARK 500 ASN C 119 -107.58 69.70 REMARK 500 TYR C 126 131.20 -19.82 REMARK 500 GLU C 143 115.42 -25.97 REMARK 500 LEU C 160 -83.25 -65.24 REMARK 500 THR D 3 59.83 -161.20 REMARK 500 THR D 24 -169.96 -119.53 REMARK 500 SER D 44 60.94 -103.29 REMARK 500 ARG D 77 142.97 -179.63 REMARK 500 LEU D 84 -153.96 -97.10 REMARK 500 ASN D 91 100.17 70.22 REMARK 500 SER D 99 -87.10 -100.14 REMARK 500 HIS D 110 37.44 -84.50 REMARK 500 ASN D 119 -100.17 75.34 REMARK 500 TYR D 126 131.01 -26.21 REMARK 500 GLU D 143 112.37 -24.65 REMARK 500 LEU D 160 -86.18 -63.40 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 511 DISTANCE = 5.26 ANGSTROMS REMARK 525 HOH D 603 DISTANCE = 5.15 ANGSTROMS REMARK 525 HOH D 616 DISTANCE = 7.06 ANGSTROMS REMARK 525 HOH D 625 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH B 567 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH C 558 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH C 566 DISTANCE = 5.27 ANGSTROMS REMARK 525 HOH D 724 DISTANCE = 7.77 ANGSTROMS REMARK 525 HOH A 580 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH A 587 DISTANCE = 5.24 ANGSTROMS REMARK 525 HOH B 608 DISTANCE = 8.85 ANGSTROMS REMARK 525 HOH C 610 DISTANCE = 7.46 ANGSTROMS REMARK 525 HOH C 612 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH A 598 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH B 680 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH C 656 DISTANCE = 7.33 ANGSTROMS REMARK 525 HOH B 684 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH D 848 DISTANCE = 9.17 ANGSTROMS REMARK 525 HOH B 690 DISTANCE = 7.56 ANGSTROMS REMARK 525 HOH C 703 DISTANCE = 5.01 ANGSTROMS REMARK 525 HOH D 927 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH C 766 DISTANCE = 10.28 ANGSTROMS REMARK 525 HOH B 811 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH C 769 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH B 838 DISTANCE = 5.74 ANGSTROMS REMARK 525 HOH A 672 DISTANCE = 5.01 ANGSTROMS REMARK 525 HOH B 840 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH A 678 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH C 806 DISTANCE = 5.45 ANGSTROMS REMARK 525 HOH A 729 DISTANCE = 8.77 ANGSTROMS REMARK 525 HOH B 892 DISTANCE = 5.79 ANGSTROMS REMARK 525 HOH B 895 DISTANCE = 5.11 ANGSTROMS REMARK 525 HOH A 829 DISTANCE = 6.84 ANGSTROMS REMARK 525 HOH B 910 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 876 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH C1001 DISTANCE = 5.44 ANGSTROMS

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GAL A 200 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BGC A 201 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIA A 202 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLA B 210 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC B 211 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIA B 212 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GAL C 220 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BGC C 221 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIA C 222 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GAL D 230 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BGC D 231 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIA D 232

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WW5 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH 3'-SULFONYL LACTOSE REMARK 900 RELATED ID: 1WW6 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH LACTOSE REMARK 900 RELATED ID: 1WW7 RELATED DB: PDB REMARK 900 THE SAME PROTEIN

REMARK 999 REMARK 999 SEQUENCE REMARK 999 A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES NOT REMARK 999 CURRENTLY EXIST.

DBREF 1WW4 A 2 161 PDB 1WW4 1WW4 2 161 DBREF 1WW4 B 2 161 PDB 1WW4 1WW4 2 161 DBREF 1WW4 C 2 161 PDB 1WW4 1WW4 2 161 DBREF 1WW4 D 2 161 PDB 1WW4 1WW4 2 161

SEQRES 1 A 160 THR THR SER ALA VAL ASN ILE TYR ASN ILE SER ALA GLY SEQRES 2 A 160 ALA SER VAL ASP LEU ALA ALA PRO VAL THR THR GLY ASP SEQRES 3 A 160 ILE VAL THR PHE PHE SER SER ALA LEU ASN LEU SER ALA SEQRES 4 A 160 GLY ALA GLY SER PRO ASN ASN THR ALA LEU ASN LEU LEU SEQRES 5 A 160 SER GLU ASN GLY ALA TYR LEU LEU HIS ILE ALA PHE ARG SEQRES 6 A 160 LEU GLN GLU ASN VAL ILE VAL PHE ASN SER ARG GLN PRO SEQRES 7 A 160 ASN ALA PRO TRP LEU VAL GLU GLN ARG VAL SER ASN VAL SEQRES 8 A 160 ALA ASN GLN PHE ILE GLY SER GLY GLY LYS ALA MET VAL SEQRES 9 A 160 THR VAL PHE ASP HIS GLY ASP LYS TYR GLN VAL VAL ILE SEQRES 10 A 160 ASN GLU LYS THR VAL ILE GLN TYR THR LYS GLN ILE SER SEQRES 11 A 160 GLY THR THR SER SER LEU SER TYR ASN SER THR GLU GLY SEQRES 12 A 160 THR SER ILE PHE SER THR VAL VAL GLU ALA VAL THR TYR SEQRES 13 A 160 THR GLY LEU ALA SEQRES 1 B 160 THR THR SER ALA VAL ASN ILE TYR ASN ILE SER ALA GLY SEQRES 2 B 160 ALA SER VAL ASP LEU ALA ALA PRO VAL THR THR GLY ASP SEQRES 3 B 160 ILE VAL THR PHE PHE SER SER ALA LEU ASN LEU SER ALA SEQRES 4 B 160 GLY ALA GLY SER PRO ASN ASN THR ALA LEU ASN LEU LEU SEQRES 5 B 160 SER GLU ASN GLY ALA TYR LEU LEU HIS ILE ALA PHE ARG SEQRES 6 B 160 LEU GLN GLU ASN VAL ILE VAL PHE ASN SER ARG GLN PRO SEQRES 7 B 160 ASN ALA PRO TRP LEU VAL GLU GLN ARG VAL SER ASN VAL SEQRES 8 B 160 ALA ASN GLN PHE ILE GLY SER GLY GLY LYS ALA MET VAL SEQRES 9 B 160 THR VAL PHE ASP HIS GLY ASP LYS TYR GLN VAL VAL ILE SEQRES 10 B 160 ASN GLU LYS THR VAL ILE GLN TYR THR LYS GLN ILE SER SEQRES 11 B 160 GLY THR THR SER SER LEU SER TYR ASN SER THR GLU GLY SEQRES 12 B 160 THR SER ILE PHE SER THR VAL VAL GLU ALA VAL THR TYR SEQRES 13 B 160 THR GLY LEU ALA SEQRES 1 C 160 THR THR SER ALA VAL ASN ILE TYR ASN ILE SER ALA GLY SEQRES 2 C 160 ALA SER VAL ASP LEU ALA ALA PRO VAL THR THR GLY ASP SEQRES 3 C 160 ILE VAL THR PHE PHE SER SER ALA LEU ASN LEU SER ALA SEQRES 4 C 160 GLY ALA GLY SER PRO ASN ASN THR ALA LEU ASN LEU LEU SEQRES 5 C 160 SER GLU ASN GLY ALA TYR LEU LEU HIS ILE ALA PHE ARG SEQRES 6 C 160 LEU GLN GLU ASN VAL ILE VAL PHE ASN SER ARG GLN PRO SEQRES 7 C 160 ASN ALA PRO TRP LEU VAL GLU GLN ARG VAL SER ASN VAL SEQRES 8 C 160 ALA ASN GLN PHE ILE GLY SER GLY GLY LYS ALA MET VAL SEQRES 9 C 160 THR VAL PHE ASP HIS GLY ASP LYS TYR GLN VAL VAL ILE SEQRES 10 C 160 ASN GLU LYS THR VAL ILE GLN TYR THR LYS GLN ILE SER SEQRES 11 C 160 GLY THR THR SER SER LEU SER TYR ASN SER THR GLU GLY SEQRES 12 C 160 THR SER ILE PHE SER THR VAL VAL GLU ALA VAL THR TYR SEQRES 13 C 160 THR GLY LEU ALA SEQRES 1 D 160 THR THR SER ALA VAL ASN ILE TYR ASN ILE SER ALA GLY SEQRES 2 D 160 ALA SER VAL ASP LEU ALA ALA PRO VAL THR THR GLY ASP SEQRES 3 D 160 ILE VAL THR PHE PHE SER SER ALA LEU ASN LEU SER ALA SEQRES 4 D 160 GLY ALA GLY SER PRO ASN ASN THR ALA LEU ASN LEU LEU SEQRES 5 D 160 SER GLU ASN GLY ALA TYR LEU LEU HIS ILE ALA PHE ARG SEQRES 6 D 160 LEU GLN GLU ASN VAL ILE VAL PHE ASN SER ARG GLN PRO SEQRES 7 D 160 ASN ALA PRO TRP LEU VAL GLU GLN ARG VAL SER ASN VAL SEQRES 8 D 160 ALA ASN GLN PHE ILE GLY SER GLY GLY LYS ALA MET VAL SEQRES 9 D 160 THR VAL PHE ASP HIS GLY ASP LYS TYR GLN VAL VAL ILE SEQRES 10 D 160 ASN GLU LYS THR VAL ILE GLN TYR THR LYS GLN ILE SER SEQRES 11 D 160 GLY THR THR SER SER LEU SER TYR ASN SER THR GLU GLY SEQRES 12 D 160 THR SER ILE PHE SER THR VAL VAL GLU ALA VAL THR TYR SEQRES 13 D 160 THR GLY LEU ALA

HET GAL A 200 11 HET BGC A 201 12 HET SIA A 202 20 HET GLA B 210 11 HET GLC B 211 12 HET SIA B 212 20 HET GAL C 220 11 HET BGC C 221 12 HET SIA C 222 20 HET GAL D 230 11 HET BGC D 231 12 HET SIA D 232 20

HETNAM GAL BETA-D-GALACTOSE HETNAM BGC BETA-D-GLUCOSE HETNAM SIA O-SIALIC ACID HETNAM GLA ALPHA D-GALACTOSE HETNAM GLC ALPHA-D-GLUCOSE

FORMUL 5 GAL 3(C6 H12 O6) FORMUL 5 BGC 3(C6 H12 O6) FORMUL 5 SIA 4(C11 H19 N O9) FORMUL 6 GLA C6 H12 O6 FORMUL 6 GLC C6 H12 O6 FORMUL 9 HOH *345(H2 O)

HELIX 1 1 ASN A 91 PHE A 96 1 6 HELIX 2 2 ASN B 91 PHE B 96 1 6 HELIX 3 3 VAL C 92 ILE C 97 5 6 HELIX 4 4 VAL D 92 PHE D 96 5 5

SHEET 1 A 6 ALA A 5 SER A 12 0 SHEET 2 A 6 VAL A 151 THR A 158 -1 O ALA A 154 N TYR A 9 SHEET 3 A 6 ILE A 28 SER A 33 -1 N PHE A 32 O GLU A 153 SHEET 4 A 6 ALA A 103 ASP A 109 -1 O VAL A 105 N PHE A 31 SHEET 5 A 6 TYR A 114 ILE A 118 -1 O VAL A 117 N THR A 106 SHEET 6 A 6 LYS A 121 ILE A 124 -1 O LYS A 121 N ILE A 118 SHEET 1 B 6 ALA A 15 VAL A 23 0 SHEET 2 B 6 THR A 134 SER A 141 -1 O THR A 134 N VAL A 23 SHEET 3 B 6 THR A 48 LEU A 53 -1 N LEU A 53 O SER A 136 SHEET 4 B 6 TYR A 59 ARG A 66 -1 O PHE A 65 N THR A 48 SHEET 5 B 6 VAL A 71 ARG A 77 -1 O ARG A 77 N TYR A 59 SHEET 6 B 6 GLN A 87 SER A 90 -1 O VAL A 89 N ILE A 72 SHEET 1 C 6 ALA B 5 SER B 12 0 SHEET 2 C 6 VAL B 151 THR B 158 -1 O VAL B 152 N ILE B 11 SHEET 3 C 6 ILE B 28 SER B 33 -1 N PHE B 32 O GLU B 153 SHEET 4 C 6 ALA B 103 ASP B 109 -1 O VAL B 105 N PHE B 31 SHEET 5 C 6 TYR B 114 ILE B 118 -1 O VAL B 117 N THR B 106 SHEET 6 C 6 LYS B 121 ILE B 124 -1 O LYS B 121 N ILE B 118 SHEET 1 D 6 ALA B 15 VAL B 23 0 SHEET 2 D 6 THR B 134 SER B 141 -1 O THR B 134 N VAL B 23 SHEET 3 D 6 THR B 48 LEU B 53 -1 N LEU B 53 O SER B 136 SHEET 4 D 6 TYR B 59 ARG B 66 -1 O PHE B 65 N THR B 48 SHEET 5 D 6 VAL B 71 ARG B 77 -1 O ARG B 77 N TYR B 59 SHEET 6 D 6 GLN B 87 SER B 90 -1 O VAL B 89 N ILE B 72 SHEET 1 E 6 ALA C 5 SER C 12 0 SHEET 2 E 6 VAL C 151 THR C 158 -1 O ALA C 154 N TYR C 9 SHEET 3 E 6 ILE C 28 SER C 33 -1 N PHE C 32 O GLU C 153 SHEET 4 E 6 ALA C 103 ASP C 109 -1 O VAL C 105 N PHE C 31 SHEET 5 E 6 TYR C 114 ILE C 118 -1 O VAL C 117 N THR C 106 SHEET 6 E 6 LYS C 121 ILE C 124 -1 O LYS C 121 N ILE C 118 SHEET 1 F 6 ALA C 15 VAL C 23 0 SHEET 2 F 6 THR C 134 SER C 141 -1 O THR C 134 N VAL C 23 SHEET 3 F 6 THR C 48 LEU C 53 -1 N LEU C 53 O SER C 136 SHEET 4 F 6 TYR C 59 ARG C 66 -1 O PHE C 65 N THR C 48 SHEET 5 F 6 VAL C 71 ARG C 77 -1 O ARG C 77 N TYR C 59 SHEET 6 F 6 GLN C 87 SER C 90 -1 O VAL C 89 N ILE C 72 SHEET 1 G 6 ALA D 5 SER D 12 0 SHEET 2 G 6 VAL D 151 THR D 158 -1 O ALA D 154 N TYR D 9 SHEET 3 G 6 ILE D 28 SER D 33 -1 N PHE D 32 O GLU D 153 SHEET 4 G 6 ALA D 103 ASP D 109 -1 O VAL D 105 N PHE D 31 SHEET 5 G 6 TYR D 114 ILE D 118 -1 O VAL D 117 N THR D 106 SHEET 6 G 6 LYS D 121 ILE D 124 -1 O LYS D 121 N ILE D 118 SHEET 1 H 6 ALA D 15 VAL D 23 0 SHEET 2 H 6 THR D 134 SER D 141 -1 O THR D 134 N VAL D 23 SHEET 3 H 6 THR D 48 LEU D 53 -1 N LEU D 53 O SER D 136 SHEET 4 H 6 TYR D 59 ARG D 66 -1 O PHE D 65 N THR D 48 SHEET 5 H 6 VAL D 71 ARG D 77 -1 O ARG D 77 N TYR D 59 SHEET 6 H 6 GLN D 87 SER D 90 -1 O VAL D 89 N ILE D 72

LINK C1 GAL A 200 O4 BGC A 201 1555 1555 1.39 LINK O3 GAL A 200 C2 SIA A 202 1555 1555 1.39 LINK C1 GLA B 210 O4 GLC B 211 1555 1555 1.39 LINK O3 GLA B 210 C2 SIA B 212 1555 1555 1.39 LINK C1 GAL C 220 O4 BGC C 221 1555 1555 1.38 LINK O3 GAL C 220 C2 SIA C 222 1555 1555 1.39 LINK C1 GAL D 230 O4 BGC D 231 1555 1555 1.39 LINK O3 GAL D 230 C2 SIA D 232 1555 1555 1.39

CISPEP 1 SER A 44 PRO A 45 0 -0.07 CISPEP 2 SER B 44 PRO B 45 0 -0.13 CISPEP 3 SER C 44 PRO C 45 0 -0.11 CISPEP 4 SER D 44 PRO D 45 0 -0.37

SITE 1 AC1 8 ASN A 46 HIS A 62 ARG A 66 ASN A 75 SITE 2 AC1 8 TRP A 83 GLU A 86 BGC A 201 SIA A 202 SITE 1 AC2 5 ARG A 66 TRP A 83 GLU A 86 GAL A 200 SITE 2 AC2 5 HOH A 639 SITE 1 AC3 8 SER A 44 PRO A 45 ARG A 77 TRP A 83 SITE 2 AC3 8 GAL A 200 HOH A 434 HOH A 662 HOH A 932 SITE 1 AC4 8 ASN B 46 HIS B 62 ARG B 66 ASN B 75 SITE 2 AC4 8 TRP B 83 GLU B 86 GLC B 211 SIA B 212 SITE 1 AC5 3 ARG B 66 GLU B 86 GLA B 210 SITE 1 AC6 5 SER B 44 PRO B 45 ARG B 77 TRP B 83 SITE 2 AC6 5 GLA B 210 SITE 1 AC7 8 ASN C 46 HIS C 62 ARG C 66 ASN C 75 SITE 2 AC7 8 TRP C 83 GLU C 86 BGC C 221 SIA C 222 SITE 1 AC8 4 ARG C 66 GLU C 86 GAL C 220 HOH C 861 SITE 1 AC9 7 SER C 44 PRO C 45 ARG C 77 TRP C 83 SITE 2 AC9 7 GAL C 220 HOH C 698 HOH C 767 SITE 1 BC1 8 ASN D 46 HIS D 62 ARG D 66 ASN D 75 SITE 2 BC1 8 TRP D 83 GLU D 86 BGC D 231 SIA D 232 SITE 1 BC2 3 ARG D 66 GLU D 86 GAL D 230 SITE 1 BC3 7 SER D 44 PRO D 45 ARG D 77 TRP D 83 SITE 2 BC3 7 GAL D 230 HOH D 617 HOH D 709

CRYST1 47.264 57.078 64.306 89.98 111.73 90.22 P 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 0.021158 0.000081 0.008433 0.00000

SCALE2 0.000000 0.017520 0.000020 0.00000

SCALE3 0.000000 0.000000 0.016740 0.00000