HEADER SUGAR BINDING PROTEIN 11-SEP-19 6STP TITLE THREE DIMENSIONAL STRUCTURE OF THE GIANT REED (ARUNDODONAX) LECTIN TITLE 2 (ADL) COMPLEX WITH SIALIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARUNDO DONAX LECTIN (ADL); COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARUNDO DONAX; SOURCE 3 ORGANISM_COMMON: GIANT REED; SOURCE 4 ORGANISM_TAXID: 35708 KEYWDS ADL, ARUNDO DONAX LECTIN, SIALIC ACID, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.PERDUCA,H.L.MONACO,M.BOVI,L.DESTEFANIS,D.NADALI,L.FIN,M.E.CARRIZO REVDAT 3 23-OCT-24 6STP 1 REMARK REVDAT 2 24-JAN-24 6STP 1 REMARK REVDAT 1 14-JUL-21 6STP 0 JRNL AUTH M.PERDUCA,M.BOVI,L.DESTEFANIS,D.NADALI,L.FIN,F.PAROLINI, JRNL AUTH 2 D.SORIO,M.E.CARRIZO,H.L.MONACO JRNL TITL THREE-DIMENSIONAL STRUCTURE AND PROPERTIES OF THE GIANT REED JRNL TITL 2 (ARUNDO DONAX) LECTIN (ADL). JRNL REF GLYCOBIOLOGY 2021 JRNL REFN ESSN 1460-2423 JRNL PMID 34192315 JRNL DOI 10.1093/GLYCOB/CWAB059 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 52733 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2789 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3883 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.78 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 198 REMARK 3 BIN FREE R VALUE : 0.3270 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2250 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 252 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.16000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : 0.52000 REMARK 3 B12 (A**2) : -0.08000 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): 0.076 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.074 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.072 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.180 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2371 ; 0.006 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1838 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3201 ; 0.598 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4354 ; 0.497 ; 3.007 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 326 ; 6.095 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 96 ;36.313 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 314 ;13.719 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ; 8.062 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 291 ; 0.040 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2816 ; 0.024 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 478 ; 0.010 ; 0.020 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 170 REMARK 3 RESIDUE RANGE : A 201 A 201 REMARK 3 ORIGIN FOR THE GROUP (A): -15.186 -39.813 5.886 REMARK 3 T TENSOR REMARK 3 T11: 0.0381 T22: 0.0742 REMARK 3 T33: 0.4398 T12: -0.0046 REMARK 3 T13: 0.0270 T23: -0.0495 REMARK 3 L TENSOR REMARK 3 L11: 1.4615 L22: 3.0910 REMARK 3 L33: 0.1830 L12: -0.3631 REMARK 3 L13: -0.2930 L23: 0.6552 REMARK 3 S TENSOR REMARK 3 S11: 0.0617 S12: -0.1451 S13: 0.2056 REMARK 3 S21: 0.0763 S22: -0.0116 S23: -0.0511 REMARK 3 S31: 0.0232 S32: 0.0159 S33: -0.0500 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 170 REMARK 3 RESIDUE RANGE : B 201 B 201 REMARK 3 ORIGIN FOR THE GROUP (A): -12.112 -49.365 -6.607 REMARK 3 T TENSOR REMARK 3 T11: 0.0560 T22: 0.0591 REMARK 3 T33: 0.4063 T12: 0.0347 REMARK 3 T13: 0.0334 T23: -0.0247 REMARK 3 L TENSOR REMARK 3 L11: 0.8212 L22: 2.3958 REMARK 3 L33: 0.3197 L12: -0.7082 REMARK 3 L13: 0.0184 L23: 0.0435 REMARK 3 S TENSOR REMARK 3 S11: 0.1322 S12: 0.1104 S13: 0.0348 REMARK 3 S21: -0.3018 S22: -0.1065 S23: 0.0217 REMARK 3 S31: 0.0166 S32: 0.0474 S33: -0.0257 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 4 REMARK 4 6STP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1292104298. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-15 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 : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91939 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55614 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 63.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.43400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2X52 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 7.5 % IN PEG 8000, 10% ETHYLENE GLYCOL REMARK 280 AND 0.1 M SODIUM CACODYLATE, PH 6.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 30.24667 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 15.12333 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 22.68500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 7.56167 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 37.80833 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL 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 THR A 92 REMARK 465 LEU A 93 REMARK 465 ALA A 94 REMARK 465 GLY A 95 REMARK 465 GLY A 96 REMARK 465 THR B 92 REMARK 465 LEU B 93 REMARK 465 ALA B 94 REMARK 465 GLY B 95 REMARK 465 GLY B 96 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 302 O HOH A 410 1.53 REMARK 500 O HOH A 315 O HOH B 413 2.01 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 OH TYR A 31 OD1 ASP B 137 3545 2.19 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 ALA A 51 42.52 -152.25 REMARK 500 CYS A 84 155.84 -49.24 REMARK 500 SER A 129 83.14 -153.01 REMARK 500 ALA A 136 35.79 -140.11 REMARK 500 ALA B 51 38.88 -150.08 REMARK 500 SER B 129 71.56 -155.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 21 0.08 SIDE CHAIN REMARK 500 TYR A 159 0.10 SIDE CHAIN REMARK 500 TYR B 145 0.08 SIDE CHAIN REMARK 500 TYR B 159 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6STM RELATED DB: PDB REMARK 900 APO PROTEIN REMARK 900 RELATED ID: 6STN RELATED DB: PDB REMARK 900 COMPLEX WITH N-ACETYL GLUCOSAMINE REMARK 900 RELATED ID: 6STO RELATED DB: PDB REMARK 900 COMPLEX WITH N-ACETYL LACTOSAMINE DBREF 6STP A 1 170 PDB 6STP 6STP 1 170 DBREF 6STP B 1 170 PDB 6STP 6STP 1 170 SEQRES 1 A 170 ALA TYR GLU CYS GLY LYS GLN GLY GLY GLY ALA LEU CYS SEQRES 2 A 170 PRO ASN ASN LYS CYS CYS SER ARG TYR GLY TYR CYS GLY SEQRES 3 A 170 PHE GLY PRO ALA TYR CYS GLY THR GLY CYS GLN SER GLY SEQRES 4 A 170 GLY CYS CYS PRO GLY LYS ARG CYS GLY ASP GLN ALA ASN SEQRES 5 A 170 GLY GLU THR CYS PRO ASN ASN LEU CYS CYS SER GLU ASP SEQRES 6 A 170 GLY TYR CYS GLY PHE GLY SER GLU TYR CYS GLY ALA GLY SEQRES 7 A 170 CYS GLN GLY GLY PRO CYS ARG ALA ASP LYS LEU CYS GLY SEQRES 8 A 170 THR LEU ALA GLY GLY GLN LEU CYS PRO ASP ASN LEU CYS SEQRES 9 A 170 CYS SER GLN TRP GLY PHE CYS GLY LEU GLY VAL GLU PHE SEQRES 10 A 170 CYS GLY ASP GLY CYS GLN SER GLY ALA CYS CYS SER MET SEQRES 11 A 170 ARG CYS GLY ARG GLN ALA ASP GLY ALA LYS CYS THR ASN SEQRES 12 A 170 ASN TYR CYS CYS GLY ALA SER GLY TYR CYS GLY LEU GLY SEQRES 13 A 170 GLY ASP TYR CYS GLY ALA GLY CYS GLN SER GLY PRO CYS SEQRES 14 A 170 THR SEQRES 1 B 170 ALA TYR GLU CYS GLY LYS GLN GLY GLY GLY ALA LEU CYS SEQRES 2 B 170 PRO ASN ASN LYS CYS CYS SER ARG TYR GLY TYR CYS GLY SEQRES 3 B 170 PHE GLY PRO ALA TYR CYS GLY THR GLY CYS GLN SER GLY SEQRES 4 B 170 GLY CYS CYS PRO GLY LYS ARG CYS GLY ASP GLN ALA ASN SEQRES 5 B 170 GLY GLU THR CYS PRO ASN ASN LEU CYS CYS SER GLU ASP SEQRES 6 B 170 GLY TYR CYS GLY PHE GLY SER GLU TYR CYS GLY ALA GLY SEQRES 7 B 170 CYS GLN GLY GLY PRO CYS ARG ALA ASP LYS LEU CYS GLY SEQRES 8 B 170 THR LEU ALA GLY GLY GLN LEU CYS PRO ASP ASN LEU CYS SEQRES 9 B 170 CYS SER GLN TRP GLY PHE CYS GLY LEU GLY VAL GLU PHE SEQRES 10 B 170 CYS GLY ASP GLY CYS GLN SER GLY ALA CYS CYS SER MET SEQRES 11 B 170 ARG CYS GLY ARG GLN ALA ASP GLY ALA LYS CYS THR ASN SEQRES 12 B 170 ASN TYR CYS CYS GLY ALA SER GLY TYR CYS GLY LEU GLY SEQRES 13 B 170 GLY ASP TYR CYS GLY ALA GLY CYS GLN SER GLY PRO CYS SEQRES 14 B 170 THR HET SIA A 201 21 HET GOL A 202 6 HET SIA B 201 21 HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETNAM GOL GLYCEROL HETSYN SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SIA 2(C11 H19 N O9) FORMUL 4 GOL C3 H8 O3 FORMUL 6 HOH *252(H2 O) HELIX 1 AA1 CYS A 4 GLY A 9 5 6 HELIX 2 AA2 CYS A 13 LYS A 17 5 5 HELIX 3 AA3 GLY A 28 GLY A 33 1 6 HELIX 4 AA4 CYS A 47 ASN A 52 5 6 HELIX 5 AA5 CYS A 56 LEU A 60 5 5 HELIX 6 AA6 GLY A 71 GLY A 76 1 6 HELIX 7 AA7 CYS A 99 LEU A 103 5 5 HELIX 8 AA8 GLY A 114 GLY A 119 1 6 HELIX 9 AA9 CYS A 132 ALA A 136 5 5 HELIX 10 AB1 GLY A 156 GLY A 161 1 6 HELIX 11 AB2 GLY B 5 GLY B 9 5 5 HELIX 12 AB3 CYS B 13 LYS B 17 5 5 HELIX 13 AB4 GLY B 28 GLY B 33 1 6 HELIX 14 AB5 CYS B 47 ALA B 51 5 5 HELIX 15 AB6 CYS B 56 LEU B 60 5 5 HELIX 16 AB7 GLY B 71 GLY B 76 1 6 HELIX 17 AB8 CYS B 99 LEU B 103 5 5 HELIX 18 AB9 GLY B 114 GLY B 119 1 6 HELIX 19 AC1 GLY B 133 ASP B 137 5 5 HELIX 20 AC2 GLY B 156 GLY B 161 1 6 SHEET 1 AA1 2 CYS A 18 CYS A 19 0 SHEET 2 AA1 2 CYS A 25 GLY A 26 -1 O GLY A 26 N CYS A 18 SHEET 1 AA2 2 CYS A 61 CYS A 62 0 SHEET 2 AA2 2 CYS A 68 GLY A 69 -1 O GLY A 69 N CYS A 61 SHEET 1 AA3 2 CYS A 104 CYS A 105 0 SHEET 2 AA3 2 CYS A 111 GLY A 112 -1 O GLY A 112 N CYS A 104 SHEET 1 AA4 2 CYS A 146 CYS A 147 0 SHEET 2 AA4 2 CYS A 153 GLY A 154 -1 O GLY A 154 N CYS A 146 SHEET 1 AA5 2 CYS B 18 CYS B 19 0 SHEET 2 AA5 2 CYS B 25 GLY B 26 -1 O GLY B 26 N CYS B 18 SHEET 1 AA6 2 CYS B 61 CYS B 62 0 SHEET 2 AA6 2 CYS B 68 GLY B 69 -1 O GLY B 69 N CYS B 61 SHEET 1 AA7 2 CYS B 104 CYS B 105 0 SHEET 2 AA7 2 CYS B 111 GLY B 112 -1 O GLY B 112 N CYS B 104 SHEET 1 AA8 2 CYS B 146 CYS B 147 0 SHEET 2 AA8 2 CYS B 153 GLY B 154 -1 O GLY B 154 N CYS B 146 SSBOND 1 CYS A 4 CYS A 19 1555 1555 2.05 SSBOND 2 CYS A 13 CYS A 25 1555 1555 2.03 SSBOND 3 CYS A 18 CYS A 32 1555 1555 2.04 SSBOND 4 CYS A 36 CYS A 41 1555 1555 2.05 SSBOND 5 CYS A 42 CYS B 128 1555 1555 2.03 SSBOND 6 CYS A 47 CYS A 62 1555 1555 2.04 SSBOND 7 CYS A 56 CYS A 68 1555 1555 2.04 SSBOND 8 CYS A 61 CYS A 75 1555 1555 2.02 SSBOND 9 CYS A 79 CYS A 84 1555 1555 2.04 SSBOND 10 CYS A 90 CYS A 105 1555 1555 2.04 SSBOND 11 CYS A 99 CYS A 111 1555 1555 2.04 SSBOND 12 CYS A 104 CYS A 118 1555 1555 2.03 SSBOND 13 CYS A 122 CYS A 127 1555 1555 2.04 SSBOND 14 CYS A 128 CYS B 42 1555 1555 2.04 SSBOND 15 CYS A 132 CYS A 147 1555 1555 2.03 SSBOND 16 CYS A 141 CYS A 153 1555 1555 2.03 SSBOND 17 CYS A 146 CYS A 160 1555 1555 2.04 SSBOND 18 CYS A 164 CYS A 169 1555 1555 2.04 SSBOND 19 CYS B 4 CYS B 19 1555 1555 2.04 SSBOND 20 CYS B 13 CYS B 25 1555 1555 2.05 SSBOND 21 CYS B 18 CYS B 32 1555 1555 2.04 SSBOND 22 CYS B 36 CYS B 41 1555 1555 2.04 SSBOND 23 CYS B 47 CYS B 62 1555 1555 2.03 SSBOND 24 CYS B 56 CYS B 68 1555 1555 2.03 SSBOND 25 CYS B 61 CYS B 75 1555 1555 2.05 SSBOND 26 CYS B 79 CYS B 84 1555 1555 2.04 SSBOND 27 CYS B 90 CYS B 105 1555 1555 2.04 SSBOND 28 CYS B 99 CYS B 111 1555 1555 2.03 SSBOND 29 CYS B 104 CYS B 118 1555 1555 2.00 SSBOND 30 CYS B 122 CYS B 127 1555 1555 2.04 SSBOND 31 CYS B 132 CYS B 147 1555 1555 2.04 SSBOND 32 CYS B 141 CYS B 153 1555 1555 2.04 SSBOND 33 CYS B 146 CYS B 160 1555 1555 2.03 SSBOND 34 CYS B 164 CYS B 169 1555 1555 2.04 CISPEP 1 CYS A 42 PRO A 43 0 -0.37 CISPEP 2 CYS B 42 PRO B 43 0 1.70 CRYST1 127.210 127.210 45.370 90.00 90.00 120.00 P 65 12 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 0.007861 0.004539 0.000000 0.00000 SCALE2 0.000000 0.009077 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022041 0.00000