PDB Short entry for 1LZS HEADER HYDROLASE (O-GLYCOSYL) 14-SEP-94 1LZS TITLE STRUCTURAL CHANGES OF THE ACTIVE SITE CLEFT AND DIFFERENT SACCHARIDE TITLE 2 BINDING MODES IN HUMAN LYSOZYME CO-CRYSTALLIZED WITH HEXA-N-ACETYL- TITLE 3 CHITOHEXAOSE AT PH 4.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUMAN LYSOZYME; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.17; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS HYDROLASE (O-GLYCOSYL) EXPDTA X-RAY DIFFRACTION AUTHOR M.MATSUSHIMA,H.SONG REVDAT 6 29-JUL-20 1LZS 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 29-NOV-17 1LZS 1 HELIX REVDAT 4 13-JUL-11 1LZS 1 VERSN REVDAT 3 25-AUG-09 1LZS 1 SOURCE REVDAT 2 24-FEB-09 1LZS 1 VERSN REVDAT 1 20-APR-95 1LZS 0 JRNL AUTH H.SONG,K.INAKA,K.MAENAKA,M.MATSUSHIMA JRNL TITL STRUCTURAL CHANGES OF ACTIVE SITE CLEFT AND DIFFERENT JRNL TITL 2 SACCHARIDE BINDING MODES IN HUMAN LYSOZYME CO-CRYSTALLIZED JRNL TITL 3 WITH HEXA-N-ACETYL-CHITOHEXAOSE AT PH 4.0. JRNL REF J.MOL.BIOL. V. 244 522 1994 JRNL REFN ISSN 0022-2836 JRNL PMID 7990138 JRNL DOI 10.1006/JMBI.1994.1750 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 23982 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2058 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 145 REMARK 3 SOLVENT ATOMS : 271 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.014 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.035 ; 0.035 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.043 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.013 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.149 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.182 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.204 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : 0.192 ; 0.300 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 2.400 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 18.000; 15.000 REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.077 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.534 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.952 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.851 ; 2.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LZS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000174889. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 23.49500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 16.26000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 81.12500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 16.26000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.49500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 81.12500 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 APPLY THE FOLLOWING TO CHAINS: A, 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E 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 400 REMARK 400 COMPOUND REMARK 400 ONE OF THE LYSOZYME MOLECULES BINDS THE CLEAVED SACCHARIDE REMARK 400 MOLECULES, (NAG)4 IN THE BINDING SUBSITES, A, B, C, AND REMARK 400 D AND (NAG)2 IN SITES E' AND F', AND THE OTHER LYSOZYME REMARK 400 MOLECULE BINDS THE SACCHARIDE MOLECULE, (NAG)4, IN SITES REMARK 400 A, B, C, AND D. 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 CB GLN A 126 O HOH B 456 1554 2.11 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 5 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 41 NE - CZ - NH1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 41 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 50 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 GLN A 104 CB - CG - CD ANGL. DEV. = 18.4 DEGREES REMARK 500 ARG A 107 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 113 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG B 5 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 5 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG B 10 CG - CD - NE ANGL. DEV. = 16.3 DEGREES REMARK 500 ARG B 10 CD - NE - CZ ANGL. DEV. = 16.9 DEGREES REMARK 500 ARG B 10 NE - CZ - NH1 ANGL. DEV. = 10.1 DEGREES REMARK 500 ARG B 10 NE - CZ - NH2 ANGL. DEV. = -7.2 DEGREES REMARK 500 ASP B 18 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP B 18 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ARG B 98 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 107 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG B 115 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG B 115 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 119 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 122 NE - CZ - NH1 ANGL. DEV. = 4.2 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 ASP A 49 -15.94 157.15 REMARK 500 LYS B 69 10.30 -147.61 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 41 0.09 SIDE CHAIN 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 NA A 131 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 61 O REMARK 620 2 CYS A 65 O 89.6 REMARK 620 3 VAL A 74 O 100.7 97.0 REMARK 620 4 HOH A 370 O 93.6 89.3 164.3 REMARK 620 5 HOH A 395 O 161.6 105.3 88.3 76.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 131 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 61 O REMARK 620 2 CYS B 65 O 85.7 REMARK 620 3 VAL B 74 O 106.9 105.0 REMARK 620 4 HOH B 364 O 157.6 102.0 91.5 REMARK 620 5 HOH B 418 O 82.3 85.6 166.2 77.4 REMARK 620 N 1 2 3 4 DBREF 1LZS A 1 130 UNP P00695 LYC_HUMAN 19 148 DBREF 1LZS B 1 130 UNP P00695 LYC_HUMAN 19 148 SEQRES 1 A 130 LYS VAL PHE GLU ARG CYS GLU LEU ALA ARG THR LEU LYS SEQRES 2 A 130 ARG LEU GLY MET ASP GLY TYR ARG GLY ILE SER LEU ALA SEQRES 3 A 130 ASN TRP MET CYS LEU ALA LYS TRP GLU SER GLY TYR ASN SEQRES 4 A 130 THR ARG ALA THR ASN TYR ASN ALA GLY ASP ARG SER THR SEQRES 5 A 130 ASP TYR GLY ILE PHE GLN ILE ASN SER ARG TYR TRP CYS SEQRES 6 A 130 ASN ASP GLY LYS THR PRO GLY ALA VAL ASN ALA CYS HIS SEQRES 7 A 130 LEU SER CYS SER ALA LEU LEU GLN ASP ASN ILE ALA ASP SEQRES 8 A 130 ALA VAL ALA CYS ALA LYS ARG VAL VAL ARG ASP PRO GLN SEQRES 9 A 130 GLY ILE ARG ALA TRP VAL ALA TRP ARG ASN ARG CYS GLN SEQRES 10 A 130 ASN ARG ASP VAL ARG GLN TYR VAL GLN GLY CYS GLY VAL SEQRES 1 B 130 LYS VAL PHE GLU ARG CYS GLU LEU ALA ARG THR LEU LYS SEQRES 2 B 130 ARG LEU GLY MET ASP GLY TYR ARG GLY ILE SER LEU ALA SEQRES 3 B 130 ASN TRP MET CYS LEU ALA LYS TRP GLU SER GLY TYR ASN SEQRES 4 B 130 THR ARG ALA THR ASN TYR ASN ALA GLY ASP ARG SER THR SEQRES 5 B 130 ASP TYR GLY ILE PHE GLN ILE ASN SER ARG TYR TRP CYS SEQRES 6 B 130 ASN ASP GLY LYS THR PRO GLY ALA VAL ASN ALA CYS HIS SEQRES 7 B 130 LEU SER CYS SER ALA LEU LEU GLN ASP ASN ILE ALA ASP SEQRES 8 B 130 ALA VAL ALA CYS ALA LYS ARG VAL VAL ARG ASP PRO GLN SEQRES 9 B 130 GLY ILE ARG ALA TRP VAL ALA TRP ARG ASN ARG CYS GLN SEQRES 10 B 130 ASN ARG ASP VAL ARG GLN TYR VAL GLN GLY CYS GLY VAL HET NAG C 1 15 HET NAG C 2 14 HET NAG C 3 14 HET NAG C 4 14 HET NAG D 1 15 HET NAG D 2 14 HET NAG E 1 15 HET NAG E 2 14 HET NAG E 3 14 HET NAG E 4 14 HET NA A 131 1 HET NA B 131 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM NA SODIUM ION FORMUL 3 NAG 10(C8 H15 N O6) FORMUL 6 NA 2(NA 1+) FORMUL 8 HOH *271(H2 O) HELIX 1 A ARG A 5 ARG A 14 1 10 HELIX 2 B LEU A 25 GLU A 35 1 11 HELIX 3 E SER A 80 LEU A 85 5 6 HELIX 4 C ALA A 90 VAL A 99 1 10 HELIX 5 D VAL A 110 CYS A 116 1 7 HELIX 6 A ARG B 5 ARG B 14 1 10 HELIX 7 B LEU B 25 GLU B 35 1 11 HELIX 8 E SER B 80 LEU B 85 5 6 HELIX 9 C ALA B 90 VAL B 99 1 10 HELIX 10 D VAL B 110 CYS B 116 1 7 SHEET 1 A 2 LYS A 1 PHE A 3 0 SHEET 2 A 2 TYR A 38 THR A 40 -1 N THR A 40 O LYS A 1 SHEET 1 B 3 ALA A 42 ASN A 46 0 SHEET 2 B 3 SER A 51 GLY A 55 -1 N GLY A 55 O ALA A 42 SHEET 3 B 3 ILE A 59 SER A 61 -1 N SER A 61 O THR A 52 SHEET 1 C 2 LYS B 1 PHE B 3 0 SHEET 2 C 2 TYR B 38 THR B 40 -1 N THR B 40 O LYS B 1 SHEET 1 D 3 ALA B 42 ASN B 46 0 SHEET 2 D 3 SER B 51 GLY B 55 -1 N GLY B 55 O ALA B 42 SHEET 3 D 3 ILE B 59 SER B 61 -1 N SER B 61 O THR B 52 SSBOND 1 CYS A 6 CYS A 128 1555 1555 2.02 SSBOND 2 CYS A 30 CYS A 116 1555 1555 2.03 SSBOND 3 CYS A 65 CYS A 81 1555 1555 2.02 SSBOND 4 CYS A 77 CYS A 95 1555 1555 2.06 SSBOND 5 CYS B 6 CYS B 128 1555 1555 2.02 SSBOND 6 CYS B 30 CYS B 116 1555 1555 2.05 SSBOND 7 CYS B 65 CYS B 81 1555 1555 2.01 SSBOND 8 CYS B 77 CYS B 95 1555 1555 2.02 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.40 LINK O4 NAG C 2 C1 NAG C 3 1555 1555 1.38 LINK O4 NAG C 3 C1 NAG C 4 1555 1555 1.40 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.40 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.39 LINK O4 NAG E 2 C1 NAG E 3 1555 1555 1.39 LINK O4 NAG E 3 C1 NAG E 4 1555 1555 1.41 LINK O SER A 61 NA NA A 131 1555 1555 2.34 LINK O CYS A 65 NA NA A 131 1555 1555 2.48 LINK O VAL A 74 NA NA A 131 1555 1555 2.49 LINK NA NA A 131 O HOH A 370 1555 1555 2.51 LINK NA NA A 131 O HOH A 395 1555 1555 2.40 LINK O SER B 61 NA NA B 131 1555 1555 2.30 LINK O CYS B 65 NA NA B 131 1555 1555 2.35 LINK O VAL B 74 NA NA B 131 1555 1555 2.34 LINK NA NA B 131 O HOH B 364 1555 1555 2.49 LINK NA NA B 131 O HOH B 418 1555 1555 2.65 CRYST1 46.990 162.250 32.520 90.00 90.00 90.00 P 21 21 21 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 0.021281 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006163 0.000000 0.00000 SCALE3 0.000000 0.000000 0.030750 0.00000