HEADER SUGAR BINDING PROTEIN 24-AUG-00 1FNZ TITLE A BARK LECTIN FROM ROBINIA PSEUDOACACIA IN COMPLEX WITH N- TITLE 2 ACETYLGALACTOSAMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BARK AGGLUTININ I, POLYPEPTIDE A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 32-268; COMPND 5 SYNONYM: BARK LECTIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ROBINIA PSEUDOACACIA; SOURCE 3 ORGANISM_TAXID: 35938; SOURCE 4 TISSUE: BARK KEYWDS JELLY ROLL, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.RABIJNS,C.VERBOVEN,P.ROUGE,A.BARRE,E.J.VAN DAMME,W.J.PEUMANS,C.J.DE AUTHOR 2 RANTER REVDAT 5 13-MAR-24 1FNZ 1 HETSYN REVDAT 4 29-JUL-20 1FNZ 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 11-MAR-08 1FNZ 1 REMARK VERSN REVDAT 2 31-DEC-02 1FNZ 1 REMARK REVDAT 1 24-AUG-01 1FNZ 0 JRNL AUTH A.RABIJNS,C.VERBOVEN,P.ROUGE,A.BARRE,E.J.VAN DAMME, JRNL AUTH 2 W.J.PEUMANS,C.J.DE RANTER JRNL TITL STRUCTURE OF A LEGUME LECTIN FROM THE BARK OF ROBINIA JRNL TITL 2 PSEUDOACACIA AND ITS COMPLEX WITH N-ACETYLGALACTOSAMINE JRNL REF PROTEINS V. 44 470 2001 JRNL REFN ISSN 0887-3585 JRNL PMID 11484224 JRNL DOI 10.1002/PROT.1112 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.RABIJNS,C.VERBOVEN,E.J.VAN DAMME,W.J.PEUMANS,C.J.DE RANTER REMARK 1 TITL A LEGUME LECTIN FROM THE BARK OF ROBINIA PSEUDOACACIA REMARK 1 TITL 2 CRYSTALLIZES IN TWO CRYSTAL FORMS: PRELIMINARY DIFFRACTION REMARK 1 TITL 3 ANALYSES REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 1638 2000 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444900012208 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 AND HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 14502 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.822 REMARK 3 FREE R VALUE TEST SET COUNT : 1788 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1792 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.75 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.392 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FNZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000011755. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18204 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 77.2 REMARK 200 DATA REDUNDANCY : 2.940 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.8700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.95 REMARK 200 R MERGE FOR SHELL (I) : 0.27800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULPHATE, 30% REMARK 280 POLYETHYLENE GLYCOL 4000, PH 4.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K 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 32.31100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 38.11550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 59.12150 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 32.31100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.11550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 59.12150 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 32.31100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 38.11550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.12150 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 32.31100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 38.11550 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 59.12150 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 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 129.24400 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 350 BIOMT1 3 -1.000000 0.000000 0.000000 129.24400 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 118.24300 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 118.24300 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 112 REMARK 465 GLY A 113 REMARK 465 TYR A 114 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 PRO A 16 22.53 -60.41 REMARK 500 PRO A 82 -9.04 -58.44 REMARK 500 ALA A 86 148.19 -171.62 REMARK 500 LEU A 101 -134.07 -110.47 REMARK 500 LEU A 107 18.65 54.18 REMARK 500 ASN A 119 42.69 -105.66 REMARK 500 TRP A 134 2.77 -161.15 REMARK 500 PRO A 136 -167.28 -74.92 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 CA A 500 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 127 OD1 REMARK 620 2 ASP A 127 OD2 51.3 REMARK 620 3 PHE A 129 O 97.7 64.1 REMARK 620 4 ASN A 131 OD1 161.1 145.7 89.1 REMARK 620 5 ASP A 135 OD1 74.8 113.8 93.3 87.3 REMARK 620 6 HOH A 267 O 85.4 119.3 176.6 87.5 86.1 REMARK 620 7 HOH A 268 O 107.2 67.0 84.9 90.9 177.5 95.6 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FNY RELATED DB: PDB REMARK 900 1FNY CONTAINS BARK LECTIN. REMARK 999 REMARK 999 SEQUENCE REMARK 999 AMINO ACID HETEROGENEITY IS PRESENT FOR THIS PROTEIN. REMARK 999 AMINO ACIDS DIFFER DEPENDING ON THE PLANT SOURCE. DBREF 1FNZ A 1 237 UNP Q41159 LCB1_ROBPS 32 268 SEQADV 1FNZ ASN A 20 UNP Q41159 PHE 51 SEE REMARK 999 SEQADV 1FNZ GLY A 22 UNP Q41159 ARG 53 SEE REMARK 999 SEQADV 1FNZ SER A 44 UNP Q41159 GLY 75 SEE REMARK 999 SEQADV 1FNZ THR A 74 UNP Q41159 SER 105 SEE REMARK 999 SEQADV 1FNZ ALA A 83 UNP Q41159 THR 114 SEE REMARK 999 SEQADV 1FNZ LEU A 103 UNP Q41159 VAL 134 SEE REMARK 999 SEQADV 1FNZ GLY A 132 UNP Q41159 ILE 163 SEE REMARK 999 SEQADV 1FNZ ASP A 133 UNP Q41159 HIS 164 SEE REMARK 999 SEQADV 1FNZ TRP A 134 UNP Q41159 PHE 165 SEE REMARK 999 SEQADV 1FNZ LEU A 141 UNP Q41159 MET 172 SEE REMARK 999 SEQADV 1FNZ GLU A 149 UNP Q41159 VAL 180 SEE REMARK 999 SEQADV 1FNZ ILE A 192 UNP Q41159 VAL 223 SEE REMARK 999 SEQADV 1FNZ ASP A 193 UNP Q41159 HIS 224 SEE REMARK 999 SEQADV 1FNZ ILE A 200 UNP Q41159 ASP 231 SEE REMARK 999 SEQRES 1 A 237 THR GLY SER LEU SER PHE SER PHE PRO LYS PHE ALA PRO SEQRES 2 A 237 ASN GLN PRO TYR LEU ILE ASN GLN GLY ASP ALA LEU VAL SEQRES 3 A 237 THR SER THR GLY VAL LEU GLN LEU THR ASN VAL VAL ASN SEQRES 4 A 237 GLY VAL PRO SER SER LYS SER LEU GLY ARG ALA LEU TYR SEQRES 5 A 237 ALA ALA PRO PHE GLN ILE TRP ASP SER THR THR GLY ASN SEQRES 6 A 237 VAL ALA SER PHE VAL THR SER PHE THR PHE ILE ILE GLN SEQRES 7 A 237 ALA PRO ASN PRO ALA THR THR ALA ASP GLY LEU ALA PHE SEQRES 8 A 237 PHE LEU ALA PRO VAL ASP THR GLN PRO LEU ASP LEU GLY SEQRES 9 A 237 GLY MET LEU GLY ILE PHE LYS ASP GLY TYR PHE ASN LYS SEQRES 10 A 237 SER ASN GLN ILE VAL ALA VAL GLU PHE ASP THR PHE SER SEQRES 11 A 237 ASN GLY ASP TRP ASP PRO LYS GLY ARG HIS LEU GLY ILE SEQRES 12 A 237 ASN VAL ASN SER ILE GLU SER ILE LYS THR VAL PRO TRP SEQRES 13 A 237 ASN TRP THR ASN GLY GLU VAL ALA ASN VAL PHE ILE SER SEQRES 14 A 237 TYR GLU ALA SER THR LYS SER LEU THR ALA SER LEU VAL SEQRES 15 A 237 TYR PRO SER LEU GLU THR SER PHE ILE ILE ASP ALA ILE SEQRES 16 A 237 VAL ASP VAL LYS ILE VAL LEU PRO GLU TRP VAL ARG PHE SEQRES 17 A 237 GLY PHE SER ALA THR THR GLY ILE ASP LYS GLY TYR VAL SEQRES 18 A 237 GLN THR ASN ASP VAL LEU SER TRP SER PHE GLU SER ASN SEQRES 19 A 237 LEU PRO GLY HET A2G A 555 15 HET CA A 500 1 HETNAM A2G 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSE HETNAM CA CALCIUM ION HETSYN A2G N-ACETYL-ALPHA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 A2G ALPHA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 A2G ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-2-DEOXY-2-AMINO- HETSYN 4 A2G GALACTOSE FORMUL 2 A2G C8 H15 N O6 FORMUL 3 CA CA 2+ FORMUL 4 HOH *150(H2 O) HELIX 1 1 LEU A 103 LEU A 107 5 5 HELIX 2 2 ASP A 197 LEU A 202 1 6 SHEET 1 A 6 SER A 189 ILE A 195 0 SHEET 2 A 6 SER A 176 VAL A 182 -1 N LEU A 177 O ALA A 194 SHEET 3 A 6 ALA A 164 GLU A 171 -1 N ASN A 165 O VAL A 182 SHEET 4 A 6 SER A 68 ILE A 76 -1 O PHE A 69 N TYR A 170 SHEET 5 A 6 ASP A 225 LEU A 235 -1 O ASP A 225 N ILE A 76 SHEET 6 A 6 GLY A 2 PHE A 8 -1 O GLY A 2 N LEU A 235 SHEET 1 B 7 SER A 189 ILE A 195 0 SHEET 2 B 7 SER A 176 VAL A 182 -1 N LEU A 177 O ALA A 194 SHEET 3 B 7 ALA A 164 GLU A 171 -1 N ASN A 165 O VAL A 182 SHEET 4 B 7 SER A 68 ILE A 76 -1 O PHE A 69 N TYR A 170 SHEET 5 B 7 ASP A 225 LEU A 235 -1 O ASP A 225 N ILE A 76 SHEET 6 B 7 LEU A 32 GLN A 33 -1 N LEU A 32 O VAL A 226 SHEET 7 B 7 LEU A 25 VAL A 26 -1 O LEU A 25 N GLN A 33 SHEET 1 C 7 LYS A 152 PRO A 155 0 SHEET 2 C 7 HIS A 140 VAL A 145 -1 N LEU A 141 O VAL A 154 SHEET 3 C 7 VAL A 122 ASP A 127 -1 O ALA A 123 N ASN A 144 SHEET 4 C 7 ASP A 87 ALA A 94 -1 O LEU A 89 N PHE A 126 SHEET 5 C 7 TRP A 205 THR A 214 -1 N ARG A 207 O ALA A 94 SHEET 6 C 7 LEU A 47 TYR A 52 -1 N GLY A 48 O ALA A 212 SHEET 7 C 7 LEU A 18 GLY A 22 -1 N ILE A 19 O LEU A 51 SHEET 1 D 6 LYS A 152 PRO A 155 0 SHEET 2 D 6 HIS A 140 VAL A 145 -1 N LEU A 141 O VAL A 154 SHEET 3 D 6 VAL A 122 ASP A 127 -1 O ALA A 123 N ASN A 144 SHEET 4 D 6 ASP A 87 ALA A 94 -1 O LEU A 89 N PHE A 126 SHEET 5 D 6 TRP A 205 THR A 214 -1 N ARG A 207 O ALA A 94 SHEET 6 D 6 PHE A 56 GLN A 57 -1 O PHE A 56 N VAL A 206 SHEET 1 E 2 VAL A 37 VAL A 38 0 SHEET 2 E 2 VAL A 41 PRO A 42 -1 O VAL A 41 N VAL A 38 LINK OD1 ASP A 127 CA CA A 500 1555 1555 2.24 LINK OD2 ASP A 127 CA CA A 500 1555 1555 2.73 LINK O PHE A 129 CA CA A 500 1555 1555 2.33 LINK OD1 ASN A 131 CA CA A 500 1555 1555 2.47 LINK OD1 ASP A 135 CA CA A 500 1555 1555 2.30 LINK O HOH A 267 CA CA A 500 1555 1555 2.37 LINK O HOH A 268 CA CA A 500 1555 1555 2.10 CISPEP 1 ALA A 86 ASP A 87 0 0.03 CRYST1 64.622 76.231 118.243 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 0.015475 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013118 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008457 0.00000