HEADER HYDROLASE INHIBITOR 04-APR-04 1SZ6 TITLE MISTLETOE LECTIN I FROM VISCUM ALBUM. CRYSTAL STRUCTURE AT 2.05 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RRNA N-GLYCOSIDASE A CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: BETA-GALACTOSIDE SPECIFIC LECTIN I B CHAIN; COMPND 6 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VISCUM ALBUM; SOURCE 3 ORGANISM_COMMON: EUROPEAN MISTLETOE; SOURCE 4 ORGANISM_TAXID: 3972; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: VISCUM ALBUM; SOURCE 7 ORGANISM_COMMON: EUROPEAN MISTLETOE; SOURCE 8 ORGANISM_TAXID: 3972 KEYWDS RIBOSOME-INACTIVATING PROTEIN TYPE II, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR A.G.GABDOULKHAKOV,N.E.GUHLISTOVA,A.V.LYASHENKO,R.KRAUSPENHAAR, AUTHOR 2 S.STOEVA,W.VOELTER,S.V.NIKONOV,C.BETZEL,A.M.MIKHAILOV REVDAT 6 23-AUG-23 1SZ6 1 HETSYN REVDAT 5 29-JUL-20 1SZ6 1 COMPND REMARK HETNAM SITE REVDAT 4 11-OCT-17 1SZ6 1 REMARK REVDAT 3 13-JUL-11 1SZ6 1 VERSN REVDAT 2 24-FEB-09 1SZ6 1 VERSN REVDAT 1 05-OCT-04 1SZ6 0 JRNL AUTH A.G.GABDOULKHAKOV,N.E.GUHLISTOVA,A.V.LYASHENKO, JRNL AUTH 2 R.KRAUSPENHAAR,S.STOEVA,W.VOELTER,S.V.NIKONOV,C.BETZEL, JRNL AUTH 3 A.M.MIKHAILOV JRNL TITL CRYSTAL STRUCTURE OF VISCUM ALBUM MISTLETOE LECTIN I IN JRNL TITL 2 NATIVE STATE AT 2.05 A RESOLUTION, COMPARISON OF STRUCTURE JRNL TITL 3 ACTIVE SITE CONFORMATION IN RICIN AND IN VISCUMIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4701342.060 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 64820 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 SET) : 0.211 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3238 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.18 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9777 REMARK 3 BIN R VALUE (WORKING SET) : 0.3570 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 507 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3917 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 162 REMARK 3 SOLVENT ATOMS : 318 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.93000 REMARK 3 B22 (A**2) : 4.93000 REMARK 3 B33 (A**2) : -9.87000 REMARK 3 B12 (A**2) : 4.02000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.43 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.40 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.960 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.900 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.550 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.900 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.890 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 74.62 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : AZI.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NAG.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : AZI.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NAG.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1SZ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-APR-04. REMARK 100 THE DEPOSITION ID IS D_1000022113. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 2.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.84530 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65558 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 29.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 5.460 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : 0.05800 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) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.28 REMARK 200 R MERGE FOR SHELL (I) : 0.29900 REMARK 200 R SYM FOR SHELL (I) : 0.22900 REMARK 200 FOR SHELL : 3.820 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2MLL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% SATURATED AMMONIUM SULPHATE, 30% REMARK 280 GLYCEROL IN 0.1M, PH 2.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 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 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 207.16000 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 103.58000 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 155.37000 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 51.79000 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 258.95000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 207.16000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 103.58000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 51.79000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 155.37000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 258.95000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: X, X-Y, 5/6-Z 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 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 0.500000 0.866025 0.000000 -53.44000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 92.56080 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 258.95000 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 B3188 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 GLY A 248 N - CA - C ANGL. DEV. = -16.6 DEGREES REMARK 500 ALA B 239 N - CA - C ANGL. DEV. = -26.2 DEGREES 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 PRO A 38 150.23 -49.31 REMARK 500 SER A 43 29.39 -72.63 REMARK 500 ASP A 91 5.56 81.96 REMARK 500 ASP A 126 1.49 -68.97 REMARK 500 ILE A 163 -69.12 -121.44 REMARK 500 PRO A 224 -9.30 -47.15 REMARK 500 ASN A 226 -169.77 -106.64 REMARK 500 ALA B 7 -14.29 -153.59 REMARK 500 ARG B 17 125.36 -36.70 REMARK 500 ASN B 43 -164.04 -124.01 REMARK 500 ALA B 156 76.06 -119.27 REMARK 500 ALA B 237 92.01 -32.31 REMARK 500 ASN B 240 158.72 164.09 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 NAG A 5003 REMARK 610 NAG B 5001 REMARK 610 NAG B 5002 REMARK 610 NAG B 5004 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2MLL RELATED DB: PDB REMARK 900 RELATED ID: 1M2T RELATED DB: PDB REMARK 900 MISTLETOE LECTIN I FROM VISCUM ALBUM IN COMPLEX WITH ADENINE REMARK 900 MONOPHOSPHATE. CRYSTAL STRUCTURE AT 1.9 A RESOLUTION REMARK 900 RELATED ID: 1PUU RELATED DB: PDB REMARK 900 MISTLETOE LECTIN I IN COMPLEX WITH LACTOSE REMARK 900 RELATED ID: 1PUM RELATED DB: PDB REMARK 900 MISTLETOE LECTIN I IN COMPLEX WITH GALACTOSE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF THE PROTEIN WAS NOT DEPOSITED REMARK 999 INTO ANY SEQUENCE DATABASE. DBREF 1SZ6 A 1 249 UNP P81446 ML1_VISAL 34 282 DBREF 1SZ6 B 1 263 UNP P81446 ML1_VISAL 302 564 SEQRES 1 A 249 TYR GLU ARG LEU SER LEU ARG THR VAL GLN GLN THR THR SEQRES 2 A 249 GLY ALA GLU TYR PHE SER PHE ILE THR LEU LEU ARG ASP SEQRES 3 A 249 PHE VAL SER SER GLY SER PHE SER ASN ASN ILE PRO LEU SEQRES 4 A 249 LEU ARG GLN SER THR ILE PRO VAL SER GLU GLY SER ARG SEQRES 5 A 249 PHE VAL LEU VAL GLU LEU THR ASN ALA GLY GLY ASP SER SEQRES 6 A 249 ILE THR ALA ALA ILE ASP VAL THR ASN LEU TYR VAL VAL SEQRES 7 A 249 ALA TYR GLN ALA GLY GLN GLN SER TYR PHE LEU LYS ASP SEQRES 8 A 249 ALA PRO ALA GLY ALA GLU THR GLN ASP PHE ALA GLY THR SEQRES 9 A 249 THR ARG SER SER LEU PRO PHE ASN GLY SER TYR PRO ASP SEQRES 10 A 249 LEU GLU ARG TYR ALA GLY HIS ARG ASP GLN ILE PRO LEU SEQRES 11 A 249 GLY ILE ASP GLN LEU ILE ALA SER VAL THR ALA LEU ARG SEQRES 12 A 249 PHE PRO GLY GLY SER THR ARG THR GLN ALA ARG SER ILE SEQRES 13 A 249 LEU ILE LEU ILE GLN MET ILE SER GLU ALA ALA ARG PHE SEQRES 14 A 249 ASN PRO ILE LEU TRP ARG ALA ARG GLN TYR ILE ASN SER SEQRES 15 A 249 GLY ALA SER PHE LEU PRO ASP VAL TYR MET LEU GLU LEU SEQRES 16 A 249 GLU THR SER TRP GLY GLN GLN SER THR GLN VAL GLN HIS SEQRES 17 A 249 SER THR ASP GLY VAL PHE ASN ASN PRO ILE ALA LEU ALA SEQRES 18 A 249 LEU PRO PRO GLY ASN VAL VAL THR LEU THR ASN ILE ARG SEQRES 19 A 249 ASP VAL ILE ALA SER LEU ALA ILE MET LEU PHE VAL CYS SEQRES 20 A 249 GLY GLU SEQRES 1 B 263 ASP ASP VAL THR CYS SER ALA SER GLU PRO ILE VAL ARG SEQRES 2 B 263 ILE VAL GLY ARG ASN GLY MET THR VAL ASP VAL ARG ASP SEQRES 3 B 263 ASP ASP PHE GLN ASP GLY ASN GLN ILE GLN LEU TRP PRO SEQRES 4 B 263 SER LYS SER ASN ASN ASP PRO ASN GLN LEU TRP THR ILE SEQRES 5 B 263 LYS LYS ASP GLY THR ILE ARG SER ASN GLY SER CYS LEU SEQRES 6 B 263 THR THR TYR GLY TYR THR ALA GLY VAL TYR VAL MET ILE SEQRES 7 B 263 PHE ASP CYS ASN THR ALA VAL ARG GLU ALA THR ILE TRP SEQRES 8 B 263 GLN ILE TRP GLY ASN GLY THR ILE ILE ASN PRO ARG SER SEQRES 9 B 263 ASN LEU VAL LEU ALA ALA SER SER GLY ILE LYS GLY THR SEQRES 10 B 263 THR LEU THR VAL GLN THR LEU ASP TYR THR LEU GLY GLN SEQRES 11 B 263 GLY TRP LEU ALA GLY ASN ASP THR ALA PRO ARG GLU VAL SEQRES 12 B 263 THR ILE TYR GLY PHE ARG ASP LEU CYS MET GLU SER ALA SEQRES 13 B 263 GLY GLY SER VAL TRP VAL GLU THR CYS THR ALA GLY GLN SEQRES 14 B 263 GLU ASN GLN ARG TRP ALA LEU TYR GLY ASP GLY SER ILE SEQRES 15 B 263 ARG PRO LYS GLN ASN GLN SER GLN CYS LEU THR ASN GLY SEQRES 16 B 263 ARG ASP SER VAL SER THR VAL ILE ASN ILE VAL SER CYS SEQRES 17 B 263 SER ALA GLY SER SER GLY GLN ARG TRP VAL PHE THR ASN SEQRES 18 B 263 ALA GLY ALA ILE LEU ASN LEU LYS ASN GLY LEU ALA MET SEQRES 19 B 263 ASP VAL ALA GLN ALA ASN PRO ALA LEU ALA ARG ILE ILE SEQRES 20 B 263 ILE TYR PRO ALA THR GLY ASN PRO ASN GLN MET TRP LEU SEQRES 21 B 263 PRO VAL PRO HET NAG A5003 14 HET SO4 A4001 5 HET AZI A4004 3 HET CL A4021 1 HET CL A4022 1 HET GOL A4007 6 HET GOL A4008 6 HET GOL A4009 6 HET GOL A4010 6 HET GOL A4011 6 HET GOL A4016 6 HET GOL A4019 6 HET GOL A4020 6 HET NAG B5001 14 HET NAG B5002 14 HET NAG B5004 14 HET AZI B4003 3 HET AZI B4005 3 HET GOL B4006 6 HET GOL B4012 6 HET GOL B4013 6 HET GOL B4014 6 HET GOL B4015 6 HET GOL B4017 6 HET GOL B4018 6 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION HETNAM AZI AZIDE ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 4 SO4 O4 S 2- FORMUL 5 AZI 3(N3 1-) FORMUL 6 CL 2(CL 1-) FORMUL 8 GOL 15(C3 H8 O3) FORMUL 28 HOH *318(H2 O) HELIX 1 1 THR A 13 VAL A 28 1 16 HELIX 2 2 SER A 114 GLY A 123 1 10 HELIX 3 3 HIS A 124 ILE A 128 5 5 HELIX 4 4 GLY A 131 PHE A 144 1 14 HELIX 5 5 SER A 148 ILE A 163 1 16 HELIX 6 6 ILE A 163 PHE A 169 1 7 HELIX 7 7 PHE A 169 GLY A 183 1 15 HELIX 8 8 ASP A 189 SER A 198 1 10 HELIX 9 9 SER A 198 SER A 209 1 12 HELIX 10 10 ARG A 234 VAL A 236 5 3 HELIX 11 11 GLY B 16 MET B 20 5 5 HELIX 12 12 ASP B 26 ASP B 28 5 3 HELIX 13 13 ASP B 45 LEU B 49 5 5 HELIX 14 14 VAL B 85 ILE B 90 5 6 HELIX 15 15 THR B 127 GLY B 131 5 5 HELIX 16 16 GLY B 147 ARG B 149 5 3 HELIX 17 17 GLN B 169 ASN B 171 5 3 HELIX 18 18 SER B 212 GLN B 215 5 4 HELIX 19 19 ASN B 254 MET B 258 5 5 SHEET 1 A 6 GLU A 2 THR A 8 0 SHEET 2 A 6 PHE A 53 ASN A 60 1 O LEU A 55 N LEU A 4 SHEET 3 A 6 SER A 65 ASP A 71 -1 O ALA A 68 N VAL A 56 SHEET 4 A 6 VAL A 77 ALA A 82 -1 O ALA A 79 N ALA A 69 SHEET 5 A 6 GLN A 85 PHE A 88 -1 O TYR A 87 N TYR A 80 SHEET 6 A 6 THR A 105 SER A 108 1 O SER A 107 N SER A 86 SHEET 1 B 2 SER A 29 SER A 34 0 SHEET 2 B 2 ILE A 37 LEU A 40 -1 O LEU A 39 N SER A 30 SHEET 1 C 2 VAL A 213 ALA A 221 0 SHEET 2 C 2 VAL A 227 ASN A 232 -1 O VAL A 228 N LEU A 220 SHEET 1 D 5 ILE B 11 VAL B 12 0 SHEET 2 D 5 TRP B 50 ILE B 52 -1 O TRP B 50 N VAL B 12 SHEET 3 D 5 ILE B 58 SER B 60 -1 O ARG B 59 N THR B 51 SHEET 4 D 5 SER B 63 THR B 67 -1 O SER B 63 N SER B 60 SHEET 5 D 5 VAL B 76 PHE B 79 -1 O MET B 77 N THR B 66 SHEET 1 E 2 ILE B 14 VAL B 15 0 SHEET 2 E 2 LEU B 133 ALA B 134 -1 O LEU B 133 N VAL B 15 SHEET 1 F 2 THR B 21 VAL B 24 0 SHEET 2 F 2 ILE B 35 TRP B 38 -1 O GLN B 36 N ASP B 23 SHEET 1 G 4 GLN B 92 ILE B 93 0 SHEET 2 G 4 ILE B 99 ASN B 101 -1 O ILE B 100 N GLN B 92 SHEET 3 G 4 LEU B 106 ALA B 109 -1 O LEU B 108 N ILE B 99 SHEET 4 G 4 THR B 120 GLN B 122 -1 O GLN B 122 N VAL B 107 SHEET 1 H 4 ILE B 182 PRO B 184 0 SHEET 2 H 4 ARG B 173 LEU B 176 -1 N ALA B 175 O ARG B 183 SHEET 3 H 4 ARG B 141 TYR B 146 -1 N VAL B 143 O TRP B 174 SHEET 4 H 4 LEU B 260 VAL B 262 -1 O VAL B 262 N THR B 144 SHEET 1 I 2 LEU B 151 ALA B 156 0 SHEET 2 I 2 SER B 159 THR B 164 -1 O TRP B 161 N GLU B 154 SHEET 1 J 2 GLN B 190 THR B 193 0 SHEET 2 J 2 ASN B 204 SER B 207 -1 O VAL B 206 N CYS B 191 SHEET 1 K 2 TRP B 217 PHE B 219 0 SHEET 2 K 2 ILE B 225 ASN B 227 -1 O LEU B 226 N VAL B 218 SHEET 1 L 2 ALA B 233 VAL B 236 0 SHEET 2 L 2 ILE B 246 TYR B 249 -1 O ILE B 247 N ASP B 235 SSBOND 1 CYS A 247 CYS B 5 1555 1555 2.04 SSBOND 2 CYS B 64 CYS B 81 1555 1555 2.05 SSBOND 3 CYS B 152 CYS B 165 1555 1555 2.04 SSBOND 4 CYS B 191 CYS B 208 1555 1555 2.04 CRYST1 106.880 106.880 310.740 90.00 90.00 120.00 P 65 2 2 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 0.009356 0.005402 0.000000 0.00000 SCALE2 0.000000 0.010804 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003218 0.00000