HEADER SUGAR BINDING PROTEIN 04-FEB-14 4CPB TITLE CRYSTAL STRUCTURE OF LECA IN COMPLEX WITH A DIVALENT GALACTOSIDE AT 1. TITLE 2 57 ANGSTROM IN MAGNESIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PA-I GALACTOPHILIC LECTIN; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: PA-IL, GALACTOSE-BINDING LECTIN, LECA; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PA-I GALACTOPHILIC LECTIN; COMPND 8 CHAIN: D; COMPND 9 SYNONYM: PA-IL, GALACTOSE-BINDING LECTIN, LECA; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: PAO1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET25B; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 12 ORGANISM_TAXID: 208964; SOURCE 13 STRAIN: PAO1; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_VECTOR: PET25B KEYWDS SUGAR BINDING PROTEIN, GALACTOSE BINDING, SUGAR BASED INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR J.TOPIN,A.VARROT,A.IMBERTY,N.WISSINGER REVDAT 3 20-DEC-23 4CPB 1 HETSYN REVDAT 2 29-JUL-20 4CPB 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE REVDAT 1 08-OCT-14 4CPB 0 JRNL AUTH A.NOVOA,T.EIERHOFF,J.TOPIN,A.VARROT,S.BARLUENGA,A.IMBERTY, JRNL AUTH 2 W.ROMER,N.WINSSINGER JRNL TITL A LECA LIGAND IDENTIFIED FROM A GALACTOSIDE-CONJUGATE ARRAY JRNL TITL 2 INHIBITS HOST CELL INVASION BY PSEUDOMONAS AERUGINOSA. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 53 8885 2014 JRNL REFN ISSN 1433-7851 JRNL PMID 25044671 JRNL DOI 10.1002/ANIE.201402831 REMARK 2 REMARK 2 RESOLUTION. 1.57 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) : 1.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 71247 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3777 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) : 1.57 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.61 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5203 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 268 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3619 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 142 REMARK 3 SOLVENT ATOMS : 362 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.97000 REMARK 3 B22 (A**2) : 2.72000 REMARK 3 B33 (A**2) : -1.76000 REMARK 3 B12 (A**2) : 0.00000 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): 0.073 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.075 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.066 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.642 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.965 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3969 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3589 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5433 ; 1.763 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8234 ; 0.795 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 507 ; 5.900 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 165 ;37.155 ;26.061 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 531 ;11.919 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ; 6.780 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 583 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4702 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 929 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1041 ; 0.243 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3398 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1971 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1894 ; 0.081 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 113 ; 0.104 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.005 ; 0.200 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 16 ; 0.115 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 370 ; 0.240 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 49 ; 0.214 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.039 ; 0.200 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): 2001 ; 1.339 ; 1.973 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2000 ; 1.337 ; 1.973 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2517 ; 1.890 ; 2.956 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1968 ; 2.219 ; 2.369 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 121 REMARK 3 ORIGIN FOR THE GROUP (A): -12.4070 -2.5228 -21.0704 REMARK 3 T TENSOR REMARK 3 T11: 0.1353 T22: 0.2482 REMARK 3 T33: 0.0706 T12: -0.0714 REMARK 3 T13: 0.0096 T23: -0.0697 REMARK 3 L TENSOR REMARK 3 L11: 2.3759 L22: 2.4214 REMARK 3 L33: 3.2944 L12: -0.5128 REMARK 3 L13: -0.5656 L23: 1.8256 REMARK 3 S TENSOR REMARK 3 S11: -0.0499 S12: 0.4121 S13: -0.2538 REMARK 3 S21: -0.2042 S22: -0.1119 S23: 0.2329 REMARK 3 S31: 0.1481 S32: -0.3443 S33: 0.1618 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 121 REMARK 3 ORIGIN FOR THE GROUP (A): 9.5177 -6.0940 -22.0641 REMARK 3 T TENSOR REMARK 3 T11: 0.1641 T22: 0.1596 REMARK 3 T33: 0.0496 T12: 0.0136 REMARK 3 T13: 0.0460 T23: -0.0379 REMARK 3 L TENSOR REMARK 3 L11: 1.3987 L22: 0.8926 REMARK 3 L33: 4.8816 L12: -0.0121 REMARK 3 L13: 0.3023 L23: 0.6201 REMARK 3 S TENSOR REMARK 3 S11: -0.0009 S12: 0.0495 S13: -0.1787 REMARK 3 S21: 0.0067 S22: -0.0153 S23: -0.0660 REMARK 3 S31: 0.5124 S32: 0.2229 S33: 0.0162 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 121 REMARK 3 ORIGIN FOR THE GROUP (A): 13.0797 6.6535 16.2514 REMARK 3 T TENSOR REMARK 3 T11: 0.0129 T22: 0.1652 REMARK 3 T33: 0.0357 T12: 0.0231 REMARK 3 T13: -0.0027 T23: 0.0238 REMARK 3 L TENSOR REMARK 3 L11: 1.6524 L22: 1.0364 REMARK 3 L33: 5.4426 L12: -0.1467 REMARK 3 L13: 0.3684 L23: 0.5715 REMARK 3 S TENSOR REMARK 3 S11: -0.0189 S12: 0.0326 S13: -0.0864 REMARK 3 S21: 0.0380 S22: 0.0687 S23: -0.1422 REMARK 3 S31: 0.0811 S32: 0.3043 S33: -0.0498 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 1 D 121 REMARK 3 ORIGIN FOR THE GROUP (A): -8.4376 12.5514 16.1131 REMARK 3 T TENSOR REMARK 3 T11: 0.0061 T22: 0.1593 REMARK 3 T33: 0.0127 T12: 0.0009 REMARK 3 T13: 0.0085 T23: 0.0046 REMARK 3 L TENSOR REMARK 3 L11: 1.6711 L22: 2.3324 REMARK 3 L33: 4.2129 L12: -0.6132 REMARK 3 L13: -0.3418 L23: 1.8535 REMARK 3 S TENSOR REMARK 3 S11: -0.0783 S12: -0.0544 S13: -0.1164 REMARK 3 S21: 0.0999 S22: -0.0666 S23: 0.1259 REMARK 3 S31: 0.0811 S32: -0.1682 S33: 0.1448 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES WITH TLS ADDED. DISORDERED REGIONS WERE REMARK 3 MODELED STEREOCHEMICALLY REMARK 4 REMARK 4 4CPB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1290059664. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.004 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75110 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.570 REMARK 200 RESOLUTION RANGE LOW (A) : 39.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 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: PDB ENTRY 1OKO REMARK 200 REMARK 200 REMARK: THERE WAS A HIGH AND LOW RESOLUTION PASSES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SOLUTION 15 OF THE CSSI SCREEN 10 % REMARK 280 PEG 8K, 10% PEG 1K, 100 MM TRIS 8.5 AND 200 MM MGCL2, PH 8.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 25.33300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 79.93450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.69650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 79.93450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.33300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.69650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.9 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 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 C 2094 O HOH C 2095 1.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ASP A 100 CG ASP A 100 OD2 0.178 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 ASN A 78 -132.68 60.74 REMARK 500 PRO A 87 154.64 -49.91 REMARK 500 ASN B 71 40.41 -100.45 REMARK 500 ASN B 78 -131.91 59.61 REMARK 500 ASN C 78 -138.05 60.05 REMARK 500 ASN D 78 -131.42 58.46 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 CN8 A 1124 REMARK 610 CN8 B 1124 REMARK 610 CN8 C 1124 REMARK 610 2PE D 1122 REMARK 610 CN8 D 1125 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 A1122 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 36 O REMARK 620 2 ASP A 100 OD2 107.6 REMARK 620 3 THR A 104 O 155.6 88.8 REMARK 620 4 ASN A 107 OD1 78.3 141.0 77.6 REMARK 620 5 ASN A 108 OD1 76.9 70.9 92.1 73.3 REMARK 620 6 GAL A1123 O3 91.6 146.6 83.6 68.5 141.6 REMARK 620 7 GAL A1123 O4 76.2 84.2 124.5 133.4 135.4 73.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1122 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 36 O REMARK 620 2 ASP B 100 OD2 105.6 REMARK 620 3 THR B 104 O 161.6 87.5 REMARK 620 4 ASN B 107 OD1 86.5 145.3 75.6 REMARK 620 5 ASN B 108 OD1 78.8 74.4 93.0 76.4 REMARK 620 6 GAL B1123 O3 92.3 136.8 86.3 73.0 148.6 REMARK 620 7 GAL B1123 O4 77.8 76.9 118.3 137.8 136.1 68.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C1122 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR C 36 O REMARK 620 2 ASP C 100 OD2 105.0 REMARK 620 3 THR C 104 O 158.2 90.2 REMARK 620 4 ASN C 107 OD1 83.5 148.9 75.7 REMARK 620 5 ASN C 108 OD1 77.2 76.6 91.6 76.3 REMARK 620 6 GAL C1123 O4 77.0 76.7 122.5 134.2 136.2 REMARK 620 7 GAL C1123 O3 92.7 135.7 87.0 72.0 147.7 68.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D1123 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR D 36 O REMARK 620 2 ASP D 100 OD2 103.8 REMARK 620 3 THR D 104 O 161.4 90.6 REMARK 620 4 ASN D 107 OD1 82.9 149.6 78.7 REMARK 620 5 ASN D 108 OD1 79.1 73.1 94.2 79.3 REMARK 620 6 GAL D1124 O4 78.8 75.1 116.9 135.2 135.2 REMARK 620 7 GAL D1124 O3 93.1 134.1 85.1 73.8 152.7 66.8 REMARK 620 N 1 2 3 4 5 6 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4CP9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF LECA LECTIN COMPLEXED WITH A DIVALENT REMARK 900 GALACTOSIDE AT 1.65 ANSTROM REMARK 999 REMARK 999 SEQUENCE REMARK 999 N-TERMINAL METHIONINE CLEAVED DBREF 4CPB A 1 121 UNP Q05097 Q05097_PSEAE 2 122 DBREF 4CPB B 1 121 UNP Q05097 Q05097_PSEAE 2 122 DBREF 4CPB C 1 121 UNP Q05097 Q05097_PSEAE 2 122 DBREF 4CPB D 1 121 UNP Q05097 Q05097_PSEAE 2 122 SEQRES 1 A 121 ALA TRP LYS GLY GLU VAL LEU ALA ASN ASN GLU ALA GLY SEQRES 2 A 121 GLN VAL THR SER ILE ILE TYR ASN PRO GLY ASP VAL ILE SEQRES 3 A 121 THR ILE VAL ALA ALA GLY TRO ALA SER TYR GLY PRO THR SEQRES 4 A 121 GLN LYS TRP GLY PRO GLN GLY ASP ARG GLU HIS PRO ASP SEQRES 5 A 121 GLN GLY LEU ILE OCS HIS ASP ALA PHE CYS GLY ALA LEU SEQRES 6 A 121 VAL MET LYS ILE GLY ASN SER GLY THR ILE PRO VAL ASN SEQRES 7 A 121 THR GLY LEU PHE ARG TRP VAL ALA PRO ASN ASN VAL GLN SEQRES 8 A 121 GLY ALA ILE THR LEU ILE TYR ASN ASP VAL PRO GLY THR SEQRES 9 A 121 TYR GLY ASN ASN SER GLY SER PHE SER VAL ASN ILE GLY SEQRES 10 A 121 LYS ASP GLN SER SEQRES 1 B 121 ALA TRP LYS GLY GLU VAL LEU ALA ASN ASN GLU ALA GLY SEQRES 2 B 121 GLN VAL THR SER ILE ILE TYR ASN PRO GLY ASP VAL ILE SEQRES 3 B 121 THR ILE VAL ALA ALA GLY TRO ALA SER TYR GLY PRO THR SEQRES 4 B 121 GLN LYS TRP GLY PRO GLN GLY ASP ARG GLU HIS PRO ASP SEQRES 5 B 121 GLN GLY LEU ILE OCS HIS ASP ALA PHE CYS GLY ALA LEU SEQRES 6 B 121 VAL MET LYS ILE GLY ASN SER GLY THR ILE PRO VAL ASN SEQRES 7 B 121 THR GLY LEU PHE ARG TRP VAL ALA PRO ASN ASN VAL GLN SEQRES 8 B 121 GLY ALA ILE THR LEU ILE TYR ASN ASP VAL PRO GLY THR SEQRES 9 B 121 TYR GLY ASN ASN SER GLY SER PHE SER VAL ASN ILE GLY SEQRES 10 B 121 LYS ASP GLN SER SEQRES 1 C 121 ALA TRP LYS GLY GLU VAL LEU ALA ASN ASN GLU ALA GLY SEQRES 2 C 121 GLN VAL THR SER ILE ILE TYR ASN PRO GLY ASP VAL ILE SEQRES 3 C 121 THR ILE VAL ALA ALA GLY TRO ALA SER TYR GLY PRO THR SEQRES 4 C 121 GLN LYS TRP GLY PRO GLN GLY ASP ARG GLU HIS PRO ASP SEQRES 5 C 121 GLN GLY LEU ILE OCS HIS ASP ALA PHE CYS GLY ALA LEU SEQRES 6 C 121 VAL MET LYS ILE GLY ASN SER GLY THR ILE PRO VAL ASN SEQRES 7 C 121 THR GLY LEU PHE ARG TRP VAL ALA PRO ASN ASN VAL GLN SEQRES 8 C 121 GLY ALA ILE THR LEU ILE TYR ASN ASP VAL PRO GLY THR SEQRES 9 C 121 TYR GLY ASN ASN SER GLY SER PHE SER VAL ASN ILE GLY SEQRES 10 C 121 LYS ASP GLN SER SEQRES 1 D 121 ALA TRP LYS GLY GLU VAL LEU ALA ASN ASN GLU ALA GLY SEQRES 2 D 121 GLN VAL THR SER ILE ILE TYR ASN PRO GLY ASP VAL ILE SEQRES 3 D 121 THR ILE VAL ALA ALA GLY TRP ALA SER TYR GLY PRO THR SEQRES 4 D 121 GLN LYS TRP GLY PRO GLN GLY ASP ARG GLU HIS PRO ASP SEQRES 5 D 121 GLN GLY LEU ILE OCS HIS ASP ALA PHE CYS GLY ALA LEU SEQRES 6 D 121 VAL MET LYS ILE GLY ASN SER GLY THR ILE PRO VAL ASN SEQRES 7 D 121 THR GLY LEU PHE ARG TRP VAL ALA PRO ASN ASN VAL GLN SEQRES 8 D 121 GLY ALA ILE THR LEU ILE TYR ASN ASP VAL PRO GLY THR SEQRES 9 D 121 TYR GLY ASN ASN SER GLY SER PHE SER VAL ASN ILE GLY SEQRES 10 D 121 LYS ASP GLN SER MODRES 4CPB TRO A 33 TRP 2-HYDROXY-TRYPTOPHAN MODRES 4CPB OCS A 57 CYS CYSTEINESULFONIC ACID MODRES 4CPB TRO B 33 TRP 2-HYDROXY-TRYPTOPHAN MODRES 4CPB OCS B 57 CYS CYSTEINESULFONIC ACID MODRES 4CPB TRO C 33 TRP 2-HYDROXY-TRYPTOPHAN MODRES 4CPB OCS C 57 CYS CYSTEINESULFONIC ACID MODRES 4CPB OCS D 57 CYS CYSTEINESULFONIC ACID HET TRO A 33 15 HET OCS A 57 9 HET TRO B 33 15 HET OCS B 57 9 HET TRO C 33 15 HET OCS C 57 9 HET OCS D 57 9 HET CA A1122 1 HET GAL A1123 11 HET CN8 A1124 11 HET PEG A1125 7 HET CA B1122 1 HET GAL B1123 11 HET CN8 B1124 18 HET EDO B1125 4 HET CA C1122 1 HET GAL C1123 11 HET CN8 C1124 17 HET 2PE D1122 26 HET CA D1123 1 HET GAL D1124 11 HET CN8 D1125 10 HET CL D1126 1 HETNAM TRO 2-HYDROXY-TRYPTOPHAN HETNAM OCS CYSTEINESULFONIC ACID HETNAM CA CALCIUM ION HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM CN8 (4S)-N-ETHYL-4-{[N-METHYL-3-(1-{2-[(4-SULFANYLBENZOYL) HETNAM 2 CN8 AMINO]ETHYL}-1H-1,2,3-TRIAZOL-4-YL)-L-ALANYL]AMINO}-L- HETNAM 3 CN8 PROLINAMIDE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETNAM 2PE NONAETHYLENE GLYCOL HETNAM CL CHLORIDE ION HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 TRO 3(C11 H12 N2 O3) FORMUL 1 OCS 4(C3 H7 N O5 S) FORMUL 5 CA 4(CA 2+) FORMUL 6 GAL 4(C6 H12 O6) FORMUL 7 CN8 4(C22 H32 N8 O3 S) FORMUL 8 PEG C4 H10 O3 FORMUL 12 EDO C2 H6 O2 FORMUL 16 2PE C18 H38 O10 FORMUL 20 CL CL 1- FORMUL 21 HOH *362(H2 O) HELIX 1 1 THR A 104 ASN A 108 5 5 HELIX 2 2 THR B 104 ASN B 108 5 5 HELIX 3 3 THR C 104 ASN C 108 5 5 HELIX 4 4 THR D 104 ASN D 108 5 5 SHEET 1 AA 4 TRP A 2 LEU A 7 0 SHEET 2 AA 4 SER A 109 LYS A 118 -1 O PHE A 112 N VAL A 6 SHEET 3 AA 4 ILE A 26 SER A 35 -1 O THR A 27 N GLY A 117 SHEET 4 AA 4 GLY A 80 TRP A 84 -1 O LEU A 81 N ILE A 28 SHEET 1 AB 4 GLN A 14 TYR A 20 0 SHEET 2 AB 4 GLY A 92 TYR A 98 -1 O GLY A 92 N TYR A 20 SHEET 3 AB 4 LEU A 65 ILE A 69 -1 O VAL A 66 N ILE A 97 SHEET 4 AB 4 ILE A 75 PRO A 76 -1 O ILE A 75 N MET A 67 SHEET 1 BA 4 TRP B 2 LEU B 7 0 SHEET 2 BA 4 SER B 109 ASP B 119 -1 O PHE B 112 N VAL B 6 SHEET 3 BA 4 VAL B 25 SER B 35 -1 O VAL B 25 N ASP B 119 SHEET 4 BA 4 GLY B 80 TRP B 84 -1 O LEU B 81 N ILE B 28 SHEET 1 BB 4 GLN B 14 TYR B 20 0 SHEET 2 BB 4 GLY B 92 TYR B 98 -1 O GLY B 92 N TYR B 20 SHEET 3 BB 4 LEU B 65 ILE B 69 -1 O VAL B 66 N ILE B 97 SHEET 4 BB 4 ILE B 75 PRO B 76 -1 O ILE B 75 N MET B 67 SHEET 1 BC 4 SER B 121 LEU B 7 0 SHEET 2 BC 4 SER C 109 LYS C 118 -1 O PHE C 112 N VAL C 6 SHEET 3 BC 4 ILE C 26 SER C 35 -1 O THR C 27 N GLY C 117 SHEET 4 BC 4 GLY C 80 TRP C 84 -1 O LEU C 81 N ILE C 28 SHEET 1 CA 4 GLN C 14 TYR C 20 0 SHEET 2 CA 4 GLY C 92 TYR C 98 -1 O GLY C 92 N TYR C 20 SHEET 3 CA 4 LEU C 65 ILE C 69 -1 O VAL C 66 N ILE C 97 SHEET 4 CA 4 ILE C 75 PRO C 76 -1 O ILE C 75 N MET C 67 SHEET 1 DA 4 TRP D 2 LEU D 7 0 SHEET 2 DA 4 SER D 109 ASP D 119 -1 O PHE D 112 N VAL D 6 SHEET 3 DA 4 VAL D 25 SER D 35 -1 O VAL D 25 N ASP D 119 SHEET 4 DA 4 GLY D 80 TRP D 84 -1 O LEU D 81 N ILE D 28 SHEET 1 DB 4 GLN D 14 TYR D 20 0 SHEET 2 DB 4 GLY D 92 TYR D 98 -1 O GLY D 92 N TYR D 20 SHEET 3 DB 4 LEU D 65 ILE D 69 -1 O VAL D 66 N ILE D 97 SHEET 4 DB 4 ILE D 75 PRO D 76 -1 O ILE D 75 N MET D 67 LINK C GLY A 32 N TRO A 33 1555 1555 1.33 LINK C TRO A 33 N ALA A 34 1555 1555 1.32 LINK C ILE A 56 N OCS A 57 1555 1555 1.34 LINK C OCS A 57 N HIS A 58 1555 1555 1.33 LINK C1 GAL A1123 S1 CN8 A1124 1555 1555 1.85 LINK C GLY B 32 N TRO B 33 1555 1555 1.34 LINK C TRO B 33 N ALA B 34 1555 1555 1.34 LINK C ILE B 56 N OCS B 57 1555 1555 1.33 LINK C OCS B 57 N HIS B 58 1555 1555 1.33 LINK C1 GAL B1123 S1 CN8 B1124 1555 1555 1.79 LINK C GLY C 32 N TRO C 33 1555 1555 1.32 LINK C TRO C 33 N ALA C 34 1555 1555 1.32 LINK C ILE C 56 N OCS C 57 1555 1555 1.32 LINK C OCS C 57 N HIS C 58 1555 1555 1.33 LINK C1 GAL C1123 S1 CN8 C1124 1555 1555 1.80 LINK C ILE D 56 N OCS D 57 1555 1555 1.34 LINK C OCS D 57 N HIS D 58 1555 1555 1.33 LINK C1 GAL D1124 S1 CN8 D1125 1555 1555 1.81 LINK O TYR A 36 CA CA A1122 1555 1555 2.27 LINK OD2 ASP A 100 CA CA A1122 1555 1555 2.50 LINK O THR A 104 CA CA A1122 1555 1555 2.27 LINK OD1 ASN A 107 CA CA A1122 1555 1555 2.53 LINK OD1 ASN A 108 CA CA A1122 1555 1555 2.56 LINK CA CA A1122 O3 GAL A1123 1555 1555 2.34 LINK CA CA A1122 O4 GAL A1123 1555 1555 2.11 LINK O TYR B 36 CA CA B1122 1555 1555 2.35 LINK OD2 ASP B 100 CA CA B1122 1555 1555 2.38 LINK O THR B 104 CA CA B1122 1555 1555 2.34 LINK OD1 ASN B 107 CA CA B1122 1555 1555 2.54 LINK OD1 ASN B 108 CA CA B1122 1555 1555 2.43 LINK CA CA B1122 O3 GAL B1123 1555 1555 2.41 LINK CA CA B1122 O4 GAL B1123 1555 1555 2.41 LINK O TYR C 36 CA CA C1122 1555 1555 2.32 LINK OD2 ASP C 100 CA CA C1122 1555 1555 2.32 LINK O THR C 104 CA CA C1122 1555 1555 2.38 LINK OD1 ASN C 107 CA CA C1122 1555 1555 2.45 LINK OD1 ASN C 108 CA CA C1122 1555 1555 2.46 LINK CA CA C1122 O4 GAL C1123 1555 1555 2.41 LINK CA CA C1122 O3 GAL C1123 1555 1555 2.43 LINK O TYR D 36 CA CA D1123 1555 1555 2.30 LINK OD2 ASP D 100 CA CA D1123 1555 1555 2.45 LINK O THR D 104 CA CA D1123 1555 1555 2.30 LINK OD1 ASN D 107 CA CA D1123 1555 1555 2.40 LINK OD1 ASN D 108 CA CA D1123 1555 1555 2.42 LINK CA CA D1123 O4 GAL D1124 1555 1555 2.56 LINK CA CA D1123 O3 GAL D1124 1555 1555 2.43 CRYST1 50.666 65.393 159.869 90.00 90.00 90.00 P 21 21 21 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 0.019737 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015292 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006255 0.00000