HEADER SUGAR BINDING PROTEIN 28-JAN-13 4IYB TITLE MACROLEPIOTA PROCERA RICIN B-LIKE LECTIN (MPL) IN COMPLEX WITH TITLE 2 GALACTOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RICIN B-LIKE LECTIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MACROLEPIOTA PROCERA; SOURCE 3 ORGANISM_COMMON: PARASOL MUSHROOM; SOURCE 4 ORGANISM_TAXID: 56183; 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_PLASMID: PET11A KEYWDS BETA-TREFOIL, SUGAR BINDING PROTEIN, GALACTOSE, GLYCANS EXPDTA X-RAY DIFFRACTION AUTHOR M.RENKO,S.ZURGA,J.SABOTIC,J.POHLEVEN,J.KOS,D.TURK REVDAT 4 20-SEP-23 4IYB 1 REMARK HETSYN REVDAT 3 29-JUL-20 4IYB 1 COMPND REMARK HETNAM SITE REVDAT 2 15-NOV-17 4IYB 1 REMARK REVDAT 1 20-NOV-13 4IYB 0 JRNL AUTH M.RENKO,S.ZURGA,J.SABOTIC,J.POHLEVEN,J.KOS,D.TURK JRNL TITL MACROLEPIOTA PROCERA RICIN B-LIKE LECTIN (MPL) IN COMPLEX JRNL TITL 2 WITH GALACTOSE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 49278 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) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2467 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) : 1.59 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.63 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3275 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.38 REMARK 3 BIN R VALUE (WORKING SET) : 0.2070 REMARK 3 BIN FREE R VALUE SET COUNT : 170 REMARK 3 BIN FREE R VALUE : 0.2200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2246 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 403 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.40 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): 0.065 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.064 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.038 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.054 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.972 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2387 ; 0.011 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2096 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3273 ; 1.307 ; 1.909 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4824 ; 0.647 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 290 ; 8.147 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 114 ;33.268 ;24.035 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 341 ;11.262 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;10.874 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 345 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2742 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 605 ; 0.001 ; 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): 1133 ; 2.149 ; 1.612 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1132 ; 2.146 ; 1.611 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1417 ; 2.888 ; 2.409 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 : 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4IYB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077362. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-SEP-12 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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49337 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.590 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.00 REMARK 200 R MERGE FOR SHELL (I) : 0.41600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 4ION REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.04 M KH2PHOSPHATE, 10 %(W/V) PEG REMARK 280 8000, 20 %(V/V) GLYCEROL, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 51.94367 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 103.88733 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 103.88733 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 51.94367 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU B 91 OE1 OE2 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 509 O HOH B 327 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 LYS A 29 -47.48 -139.93 REMARK 500 LYS B 29 -48.33 -141.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ION RELATED DB: PDB REMARK 900 NATIVE PROTEIN REMARK 900 RELATED ID: 4IZX RELATED DB: PDB REMARK 900 RELATED ID: 4J2S RELATED DB: PDB DBREF 4IYB A 1 140 UNP F6KMV5 F6KMV5_MACPC 2 141 DBREF 4IYB B 1 140 UNP F6KMV5 F6KMV5_MACPC 2 141 SEQRES 1 A 140 SER THR GLN VAL SER SER GLY GLN THR TYR LYS ILE THR SEQRES 2 A 140 ASN VAL LYS ALA GLY THR VAL ILE ASP LEU SER GLY GLU SEQRES 3 A 140 ASP ASN LYS SER ILE ILE GLY TYR PRO TYR HIS SER GLY SEQRES 4 A 140 LYS ASN GLN GLN TRP THR PHE ASN TRP THR GLY LYS ALA SEQRES 5 A 140 TRP THR LEU ARG SER ALA SER SER GLY SER TYR LEU GLY SEQRES 6 A 140 ILE GLU GLY THR PRO ALA ASP GLY THR ARG LEU VAL ALA SEQRES 7 A 140 VAL ASN ASP PRO PHE GLU TRP HIS ILE TRP ARG ASP GLU SEQRES 8 A 140 ALA ASN GLU ASN ALA PHE ARG ILE PHE VAL PRO PHE THR SEQRES 9 A 140 ASN TYR ASN LEU ASP LEU SER GLY TYR GLY ASP THR THR SEQRES 10 A 140 PRO GLY THR PRO VAL GLN LEU TRP TRP THR TRP GLU GLY SEQRES 11 A 140 LEU HIS GLN THR TRP THR ILE ASP ARG PRO SEQRES 1 B 140 SER THR GLN VAL SER SER GLY GLN THR TYR LYS ILE THR SEQRES 2 B 140 ASN VAL LYS ALA GLY THR VAL ILE ASP LEU SER GLY GLU SEQRES 3 B 140 ASP ASN LYS SER ILE ILE GLY TYR PRO TYR HIS SER GLY SEQRES 4 B 140 LYS ASN GLN GLN TRP THR PHE ASN TRP THR GLY LYS ALA SEQRES 5 B 140 TRP THR LEU ARG SER ALA SER SER GLY SER TYR LEU GLY SEQRES 6 B 140 ILE GLU GLY THR PRO ALA ASP GLY THR ARG LEU VAL ALA SEQRES 7 B 140 VAL ASN ASP PRO PHE GLU TRP HIS ILE TRP ARG ASP GLU SEQRES 8 B 140 ALA ASN GLU ASN ALA PHE ARG ILE PHE VAL PRO PHE THR SEQRES 9 B 140 ASN TYR ASN LEU ASP LEU SER GLY TYR GLY ASP THR THR SEQRES 10 B 140 PRO GLY THR PRO VAL GLN LEU TRP TRP THR TRP GLU GLY SEQRES 11 B 140 LEU HIS GLN THR TRP THR ILE ASP ARG PRO HET GAL A 201 12 HET GOL A 202 6 HET GOL A 203 6 HET GOL B 201 6 HET GOL B 202 6 HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM GOL GLYCEROL HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GAL C6 H12 O6 FORMUL 4 GOL 4(C3 H8 O3) FORMUL 8 HOH *403(H2 O) HELIX 1 1 GLY A 39 GLN A 42 5 4 HELIX 2 2 SER A 111 ASP A 115 1 5 HELIX 3 3 GLY A 130 GLN A 133 5 4 HELIX 4 4 GLY B 39 GLN B 42 5 4 HELIX 5 5 SER B 111 ASP B 115 1 5 HELIX 6 6 GLY B 130 GLN B 133 5 4 SHEET 1 A 4 TRP A 53 SER A 57 0 SHEET 2 A 4 TRP A 44 TRP A 48 -1 N THR A 45 O ARG A 56 SHEET 3 A 4 THR A 9 ASN A 14 -1 N TYR A 10 O TRP A 44 SHEET 4 A 4 TRP A 135 ASP A 138 -1 O ASP A 138 N LYS A 11 SHEET 1 B 4 VAL A 20 LEU A 23 0 SHEET 2 B 4 ILE A 31 TYR A 34 -1 O TYR A 34 N VAL A 20 SHEET 3 B 4 THR A 120 TRP A 126 -1 O THR A 120 N GLY A 33 SHEET 4 B 4 TYR A 106 LEU A 110 -1 N ASP A 109 O GLN A 123 SHEET 1 C 2 TYR A 63 ILE A 66 0 SHEET 2 C 2 LEU A 76 VAL A 79 -1 O VAL A 79 N TYR A 63 SHEET 1 D 2 HIS A 86 ARG A 89 0 SHEET 2 D 2 PHE A 97 PHE A 100 -1 O PHE A 100 N HIS A 86 SHEET 1 E 4 TRP B 53 SER B 57 0 SHEET 2 E 4 TRP B 44 TRP B 48 -1 N THR B 45 O ARG B 56 SHEET 3 E 4 THR B 9 ASN B 14 -1 N TYR B 10 O TRP B 44 SHEET 4 E 4 TRP B 135 ASP B 138 -1 O THR B 136 N THR B 13 SHEET 1 F 4 VAL B 20 LEU B 23 0 SHEET 2 F 4 ILE B 31 TYR B 34 -1 O TYR B 34 N VAL B 20 SHEET 3 F 4 THR B 120 TRP B 126 -1 O THR B 120 N GLY B 33 SHEET 4 F 4 TYR B 106 LEU B 110 -1 N ASP B 109 O GLN B 123 SHEET 1 G 2 TYR B 63 GLY B 65 0 SHEET 2 G 2 VAL B 77 VAL B 79 -1 O VAL B 79 N TYR B 63 SHEET 1 H 2 HIS B 86 ARG B 89 0 SHEET 2 H 2 PHE B 97 PHE B 100 -1 O PHE B 100 N HIS B 86 CRYST1 63.596 63.596 155.831 90.00 90.00 120.00 P 31 2 1 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 0.015724 0.009078 0.000000 0.00000 SCALE2 0.000000 0.018157 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006417 0.00000