HEADER SUGAR BINDING PROTEIN 13-AUG-08 2ZQO TITLE CRYSTAL STRUCTURE OF THE EARTHWORM R-TYPE LECTIN C-HALF IN COMPLEX TITLE 2 WITH GALNAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: 29-KDA GALACTOSE-BINDING LECTIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LUMBRICUS TERRESTRIS; SOURCE 3 ORGANISM_COMMON: COMMON EARTHWORM; SOURCE 4 ORGANISM_TAXID: 6398; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS EARTHWORM LUMBRICUS TERRESTRIS, HEMAGGLUTININ, R-TYPE LECTIN, BETA- KEYWDS 2 TREFOIL FOLD, SUGAR COMPLEX, LECTIN, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.SUZUKI,A.KUNO,T.HASEGAWA,J.HIRABAYASHI,K.KASAI,M.MOMMA,Z.FUJIMOTO REVDAT 4 01-NOV-23 2ZQO 1 HETSYN REVDAT 3 29-JUL-20 2ZQO 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 10-FEB-09 2ZQO 1 JRNL VERSN REVDAT 1 02-SEP-08 2ZQO 0 SPRSDE 02-SEP-08 2ZQO 2AO3 JRNL AUTH R.SUZUKI,A.KUNO,T.HASEGAWA,J.HIRABAYASHI,K.KASAI,M.MOMMA, JRNL AUTH 2 Z.FUJIMOTO JRNL TITL SUGAR-COMPLEX STRUCTURES OF THE C-HALF DOMAIN OF THE JRNL TITL 2 GALACTOSE-BINDING LECTIN EW29 FROM THE EARTHWORM LUMBRICUS JRNL TITL 3 TERRESTRIS JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 65 49 2009 JRNL REFN ISSN 0907-4449 JRNL PMID 19153466 JRNL DOI 10.1107/S0907444908037451 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.SUZUKI,Z.FUJIMOTO,A.KUNO,J.HIRABAYASHI,K.KASAI,T.HASEGAWA REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY CRYSTALLOGRAPHIC REMARK 1 TITL 2 STUDIES OF THE C-TERMINAL DOMAIN OF GALACTOSE-BINDING LECTIN REMARK 1 TITL 3 EW29 FROM THE EARTHWORM LUMBRICUS TERRESTRIS REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 60 1895 2004 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 15388944 REMARK 1 DOI 10.1107/S0907444904018979 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.YABE,R.SUZUKI,A.KUNO,Z.FUJIMOTO,Y.JIGAMI,J.HIRABAYASHI REMARK 1 TITL TAILORING A NOVEL SIALIC ACID-BINDING LECTIN FROM A RICIN-B REMARK 1 TITL 2 CHAIN-LIKE GALACTOSE-BINDING PROTEIN BY NATURAL REMARK 1 TITL 3 EVOLUTION-MIMICRY REMARK 1 REF J.BIOCHEM. V. 141 389 2007 REMARK 1 REFN ISSN 0021-924X REMARK 1 PMID 17234683 REMARK 1 DOI 10.1093/JB/MVM043 REMARK 1 REFERENCE 3 REMARK 1 AUTH J.HIRABAYASHI,S.K.DUTTA,K.KASAI REMARK 1 TITL NOVEL GALACTOSE-BINDING PROTEINS IN ANNELIDA. REMARK 1 TITL 2 CHARACTERIZATION OF 29-KDA TANDEM REPEAT-TYPE LECTINS FROM REMARK 1 TITL 3 THE EARTHWORM LUMBRICUS TERRESTRIS REMARK 1 REF J.BIOL.CHEM. V. 273 14450 1998 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 9603958 REMARK 1 DOI 10.1074/JBC.273.23.14450 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 21951 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1190 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1495 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.1920 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.2490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2066 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 315 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.161 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.161 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.090 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.766 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.900 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2204 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2990 ; 1.423 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 258 ; 6.326 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 105 ;36.132 ;26.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 373 ;14.569 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;17.329 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 327 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1650 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 999 ; 0.193 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1496 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 275 ; 0.151 ; 0.200 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): 66 ; 0.223 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 31 ; 0.252 ; 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): 1339 ; 0.882 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2109 ; 1.437 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 988 ; 2.199 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 881 ; 3.306 ; 4.500 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2ZQO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-AUG-08. REMARK 100 THE DEPOSITION ID IS D_1000028304. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23141 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 36.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.30800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.600 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: PDB ENTRY 1XYF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CHLORIDE, DIPOTASSIUM HYDROGEN REMARK 280 PHOSPHATE, SODIUM DIHYDROGEN PHOSPHATE, IMIDAZOLE, CADMIUM REMARK 280 CHLORIDE, PH 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 61.60500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.37350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.60500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.37350 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 515 LIES ON A SPECIAL POSITION. 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 NZ LYS A 246 O HOH A 556 4556 2.12 REMARK 500 O HOH B 481 O HOH B 531 1545 2.15 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 177 -167.47 -76.56 REMARK 500 ASN A 187 11.58 -143.12 REMARK 500 ASN A 217 31.61 -98.18 REMARK 500 ASN B 217 32.16 -97.73 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 CD A 401 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 241 NE2 REMARK 620 2 IMD A 451 N1 93.0 REMARK 620 3 HOH A 555 O 86.7 179.4 REMARK 620 4 HOH A 557 O 85.4 90.3 90.3 REMARK 620 5 HIS B 241 NE2 175.1 91.8 88.4 95.2 REMARK 620 6 HOH B 516 O 95.0 90.1 89.4 179.5 84.4 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2DRY RELATED DB: PDB REMARK 900 LIGAND FREE FORM OF THE MUTANT LECTIN. REMARK 900 RELATED ID: 2DRZ RELATED DB: PDB REMARK 900 THE MUTANT LECTIN IN COMPLEX WITH LACTOSE. REMARK 900 RELATED ID: 2DS0 RELATED DB: PDB REMARK 900 THE MUTANT LECTIN IN COMPLEX WITH 6'-SIALYLLACTOSE. REMARK 900 RELATED ID: 2ZQN RELATED DB: PDB DBREF 2ZQO A 131 260 UNP O96048 O96048_LUMTE 131 260 DBREF 2ZQO B 131 260 UNP O96048 O96048_LUMTE 131 260 SEQRES 1 A 130 PRO LYS PHE PHE TYR ILE LYS SER GLU LEU ASN GLY LYS SEQRES 2 A 130 VAL LEU ASP ILE GLU GLY GLN ASN PRO ALA PRO GLY SER SEQRES 3 A 130 LYS ILE ILE THR TRP ASP GLN LYS LYS GLY PRO THR ALA SEQRES 4 A 130 VAL ASN GLN LEU TRP TYR THR ASP GLN GLN GLY VAL ILE SEQRES 5 A 130 ARG SER LYS LEU ASN ASP PHE ALA ILE ASP ALA SER HIS SEQRES 6 A 130 GLU GLN ILE GLU THR GLN PRO PHE ASP PRO ASN ASN PRO SEQRES 7 A 130 LYS ARG ALA TRP ILE VAL SER GLY ASN THR ILE ALA GLN SEQRES 8 A 130 LEU SER ASP ARG ASP ILE VAL LEU ASP ILE ILE LYS SER SEQRES 9 A 130 ASP LYS GLU ALA GLY ALA HIS ILE CYS ALA TRP LYS GLN SEQRES 10 A 130 HIS GLY GLY PRO ASN GLN LYS PHE ILE ILE GLU SER GLU SEQRES 1 B 130 PRO LYS PHE PHE TYR ILE LYS SER GLU LEU ASN GLY LYS SEQRES 2 B 130 VAL LEU ASP ILE GLU GLY GLN ASN PRO ALA PRO GLY SER SEQRES 3 B 130 LYS ILE ILE THR TRP ASP GLN LYS LYS GLY PRO THR ALA SEQRES 4 B 130 VAL ASN GLN LEU TRP TYR THR ASP GLN GLN GLY VAL ILE SEQRES 5 B 130 ARG SER LYS LEU ASN ASP PHE ALA ILE ASP ALA SER HIS SEQRES 6 B 130 GLU GLN ILE GLU THR GLN PRO PHE ASP PRO ASN ASN PRO SEQRES 7 B 130 LYS ARG ALA TRP ILE VAL SER GLY ASN THR ILE ALA GLN SEQRES 8 B 130 LEU SER ASP ARG ASP ILE VAL LEU ASP ILE ILE LYS SER SEQRES 9 B 130 ASP LYS GLU ALA GLY ALA HIS ILE CYS ALA TRP LYS GLN SEQRES 10 B 130 HIS GLY GLY PRO ASN GLN LYS PHE ILE ILE GLU SER GLU HET NGA A 270 15 HET NGA A 271 15 HET CD A 401 1 HET PO4 A 421 5 HET IMD A 451 5 HET NGA B 301 15 HET NGA B 302 15 HET PO4 B 422 5 HET PO4 B 423 5 HETNAM NGA 2-ACETAMIDO-2-DEOXY-BETA-D-GALACTOPYRANOSE HETNAM CD CADMIUM ION HETNAM PO4 PHOSPHATE ION HETNAM IMD IMIDAZOLE HETSYN NGA N-ACETYL-BETA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 NGA BETA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 NGA ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-D-GALACTOSAMINE FORMUL 3 NGA 4(C8 H15 N O6) FORMUL 5 CD CD 2+ FORMUL 6 PO4 3(O4 P 3-) FORMUL 7 IMD C3 H5 N2 1+ FORMUL 12 HOH *315(H2 O) HELIX 1 1 GLY A 149 ASN A 151 5 3 HELIX 2 2 GLY A 166 GLN A 172 5 7 HELIX 3 3 ASN A 207 ARG A 210 5 4 HELIX 4 4 LYS A 233 ASP A 235 5 3 HELIX 5 5 GLY A 250 GLN A 253 5 4 HELIX 6 6 GLY B 149 ASN B 151 5 3 HELIX 7 7 GLY B 166 GLN B 172 5 7 HELIX 8 8 ASN B 207 ARG B 210 5 4 HELIX 9 9 LYS B 233 ASP B 235 5 3 HELIX 10 10 GLY B 250 GLN B 253 5 4 SHEET 1 A 2 PHE A 134 SER A 138 0 SHEET 2 A 2 PHE A 255 SER A 259 -1 O GLU A 258 N TYR A 135 SHEET 1 B 2 VAL A 144 ILE A 147 0 SHEET 2 B 2 ILE A 158 TRP A 161 -1 O TRP A 161 N VAL A 144 SHEET 1 C 2 TRP A 174 THR A 176 0 SHEET 2 C 2 ILE A 182 SER A 184 -1 O ARG A 183 N TYR A 175 SHEET 1 D 2 ALA A 190 ASP A 192 0 SHEET 2 D 2 GLU A 199 GLN A 201 -1 O GLN A 201 N ALA A 190 SHEET 1 E 4 TRP A 212 SER A 215 0 SHEET 2 E 4 THR A 218 GLN A 221 -1 O THR A 218 N SER A 215 SHEET 3 E 4 ASP A 224 ILE A 231 -1 O LEU A 229 N ILE A 219 SHEET 4 E 4 ILE A 242 LYS A 246 -1 O CYS A 243 N ASP A 230 SHEET 1 F 2 PHE B 134 SER B 138 0 SHEET 2 F 2 PHE B 255 SER B 259 -1 O ILE B 256 N LYS B 137 SHEET 1 G 2 VAL B 144 ILE B 147 0 SHEET 2 G 2 ILE B 158 TRP B 161 -1 O TRP B 161 N VAL B 144 SHEET 1 H 2 TRP B 174 THR B 176 0 SHEET 2 H 2 ILE B 182 SER B 184 -1 O ARG B 183 N TYR B 175 SHEET 1 I 2 ALA B 190 ASP B 192 0 SHEET 2 I 2 GLU B 199 GLN B 201 -1 O GLN B 201 N ALA B 190 SHEET 1 J 4 TRP B 212 SER B 215 0 SHEET 2 J 4 THR B 218 GLN B 221 -1 O THR B 218 N SER B 215 SHEET 3 J 4 ASP B 224 ILE B 231 -1 O LEU B 229 N ILE B 219 SHEET 4 J 4 ILE B 242 LYS B 246 -1 O CYS B 243 N ASP B 230 LINK NE2 HIS A 241 CD CD A 401 1555 1555 2.28 LINK CD CD A 401 N1 IMD A 451 1555 1555 2.31 LINK CD CD A 401 O HOH A 555 1555 1555 2.30 LINK CD CD A 401 O HOH A 557 1555 1555 2.53 LINK CD CD A 401 NE2 HIS B 241 1555 1555 2.31 LINK CD CD A 401 O HOH B 516 1555 1555 2.54 CRYST1 123.210 34.747 61.586 90.00 104.20 90.00 C 1 2 1 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 0.008116 0.000000 0.002053 0.00000 SCALE2 0.000000 0.028779 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016749 0.00000