HEADER HYDROLASE 21-AUG-01 1JTN TITLE ALTERNATIVE STRUCTURES OF A SEQUENCE EXTENDED T4 LYSOZYME SHOW THAT TITLE 2 THE HIGHLY CONSERVED BETA-SHEET REGION HAS WEAK INTRINSIC FOLDING TITLE 3 PROPENSITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYSOZYME; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: LYSIS PROTEIN; COMPND 5 EC: 3.2.1.17; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 3 ORGANISM_TAXID: 10665; SOURCE 4 GENE: E; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: RR1; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHS1403 KEYWDS SEQUENCE DUPLICATION, CONTEXT DEPENDENT FOLDING, SEQUENCE REPEAT, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SAGERMANN,B.W.MATTHEWS REVDAT 4 16-AUG-23 1JTN 1 REMARK REVDAT 3 27-OCT-21 1JTN 1 REMARK SEQADV REVDAT 2 24-FEB-09 1JTN 1 VERSN REVDAT 1 20-MAR-02 1JTN 0 JRNL AUTH M.SAGERMANN,B.W.MATTHEWS JRNL TITL CRYSTAL STRUCTURES OF A T4-LYSOZYME DUPLICATION-EXTENSION JRNL TITL 2 MUTANT DEMONSTRATE THAT THE HIGHLY CONSERVED BETA-SHEET JRNL TITL 3 REGION HAS LOW INTRINSIC FOLDING PROPENSITY JRNL REF J.MOL.BIOL. V. 316 931 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 11884133 JRNL DOI 10.1006/JMBI.2001.5376 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.SAGERMANN,W.A.BAASE,B.W.MATTHEWS REMARK 1 TITL STRUCTURAL CHARACTERIZATION OF AN ENGINEERED TANDEM REPEAT REMARK 1 TITL 2 CONTRASTS THE IMPORTANCE OF CONTEXT AND SEQUENCE IN PROTEIN REMARK 1 TITL 3 FOLDING REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 96 6078 1999 REMARK 1 REFN ISSN 0027-8424 REMARK 1 DOI 10.1073/PNAS.96.11.6078 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.H.WEAVER,B.W.MATTHEWS REMARK 1 TITL STRUCTURE OF BACTERIOPHAGE T4 LYSOZYME REFINED AT 1.7 A REMARK 1 TITL 2 RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 193 189 1987 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 16264 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.314 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1085 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.2320 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) : 16264 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2801 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 140 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : 27.000 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.006 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 1.120 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : ENGH & HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : ANISOTROPIC REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURAL REFINEMENT WAS CARRIED OUT WITH THE NCS SWITCHED REMARK 3 OFF SINCE THE APPENDED PEPTIDE OF REMARK 3 BOTH MOLECULES PACKS DIFFERENTLY FOR EACH MONOMER. RESIDUAL REMARK 3 DENSITY WAS OBSERVED AROUND RESIDUES REMARK 3 B41 AND FITTED WITH H2O MOLECULES. THESE WATER MOLECULES, HOWEVER, REMARK 3 DO NOT FIT THE 3.5A DISTANCE REMARK 3 CRITERIA. THE DIFFERENCE DENSITY IS MOST LIKELY CAUSED BY PEG REMARK 3 MOLECULES AND NOT BY THE APPENDED REMARK 3 PEPTIDE. THE LAST RESIDUE OF MOLECULE A AND THE LAST FOUR RESIDUES REMARK 3 OF MOLECULE B WERE NOT CLEARLY REMARK 3 IDENTIFIABLE IN THE DIFFERENCE MAPS. A REFINEMENT WITH THE PROGRAM REMARK 3 BUSTER SHOWED 3 REMAINING RESIDUES REMARK 3 OF MOLECULE B. THEIR OCCUPANCY, HOWEVER, REFINED TO LOW VALUES AND REMARK 3 WERE THEREFORE NOT INCLUDED IN THE REMARK 3 FINAL MODEL. COMBINATION OF CNS, BUSTER AND REMARK 3 TNT USED FOR REFINEMENT. REMARK 4 REMARK 4 1JTN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-SEP-01. REMARK 100 THE DEPOSITION ID IS D_1000014170. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 170 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.773 REMARK 200 MONOCHROMATOR : FLAT MIRROR, SINGLE SI CRYSTAL REMARK 200 BEND MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14476 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 19.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 4.40000 REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.10000 REMARK 200 FOR SHELL : 7.000 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 ID 2LZM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50M TRIS-GLYCINE, 200MM LISULFATE, 18% REMARK 280 PEG 4000, PH 6.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 16.15700 REMARK 290 SMTRY3 2 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 300 REMARK: MOLECULES A AND B IN THE ASYMMETRIC UNIT ARE RELATED BY AN REMARK 300 APPROXIMATE TRANSLATION. REFINEMENT WAS CARRIED OUT IN THE ABSENCE REMARK 300 OF AN NCS RELATIONSHIP 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 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 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LYS A 178 REMARK 465 LEU B 175 REMARK 465 LEU B 176 REMARK 465 THR B 177 REMARK 465 LYS B 178 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 OD1 ASP B 47 OG1 THR B 54 1.66 REMARK 500 N TYR B 168 O HOH B 576 2.07 REMARK 500 OG SER B 117 O HOH B 503 2.12 REMARK 500 REMARK 500 REMARK: NULL 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 OE2 GLU A 22 O HOH A 502 2756 2.18 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 ASP A 20 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 70 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 72 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 89 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 92 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 127 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 159 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP B 47 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP B 61 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 61 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP B 72 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP B 89 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP B 92 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP B 127 CB - CG - OD2 ANGL. DEV. = -6.0 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 ASN A 2 166.31 -37.48 REMARK 500 LYS A 85 -74.30 -47.72 REMARK 500 ILE A 172 78.71 45.47 REMARK 500 ASN B 2 177.32 -35.92 REMARK 500 ILE B 17 146.60 -32.32 REMARK 500 ASP B 20 37.88 -55.36 REMARK 500 THR B 21 -18.85 72.40 REMARK 500 PHE B 114 48.20 -86.89 REMARK 500 THR B 115 -72.30 -36.01 REMARK 500 TRP B 126 -72.91 -31.12 REMARK 500 THR B 155 -41.02 -141.46 REMARK 500 LYS B 162 -83.43 -56.95 REMARK 500 TYR B 168 -30.34 -176.24 REMARK 500 ILE B 170 -15.11 58.62 REMARK 500 ILE B 172 -70.18 -34.66 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 TYR A 167 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JTM RELATED DB: PDB REMARK 900 1JTM CONTAINS A DIFFERENT CRYSTAL FORM OF THE SAME T4 LYSOZYME REMARK 900 MUTANT DBREF 1JTN A 1 164 UNP P00720 LYS_BPT4 1 164 DBREF 1JTN B 1 164 UNP P00720 LYS_BPT4 1 164 SEQADV 1JTN THR A 54 UNP P00720 CYS 54 ENGINEERED MUTATION SEQADV 1JTN ALA A 97 UNP P00720 CYS 97 ENGINEERED MUTATION SEQADV 1JTN GLU A 165 UNP P00720 INSERTION SEQADV 1JTN THR A 166 UNP P00720 INSERTION SEQADV 1JTN TYR A 167 UNP P00720 INSERTION SEQADV 1JTN TYR A 168 UNP P00720 INSERTION SEQADV 1JTN THR A 169 UNP P00720 INSERTION SEQADV 1JTN ILE A 170 UNP P00720 INSERTION SEQADV 1JTN GLY A 171 UNP P00720 INSERTION SEQADV 1JTN ILE A 172 UNP P00720 INSERTION SEQADV 1JTN GLY A 173 UNP P00720 INSERTION SEQADV 1JTN HIS A 174 UNP P00720 INSERTION SEQADV 1JTN LEU A 175 UNP P00720 INSERTION SEQADV 1JTN LEU A 176 UNP P00720 INSERTION SEQADV 1JTN THR A 177 UNP P00720 INSERTION SEQADV 1JTN LYS A 178 UNP P00720 INSERTION SEQADV 1JTN THR B 54 UNP P00720 CYS 54 ENGINEERED MUTATION SEQADV 1JTN ALA B 97 UNP P00720 CYS 97 ENGINEERED MUTATION SEQADV 1JTN GLU B 165 UNP P00720 INSERTION SEQADV 1JTN THR B 166 UNP P00720 INSERTION SEQADV 1JTN TYR B 167 UNP P00720 INSERTION SEQADV 1JTN TYR B 168 UNP P00720 INSERTION SEQADV 1JTN THR B 169 UNP P00720 INSERTION SEQADV 1JTN ILE B 170 UNP P00720 INSERTION SEQADV 1JTN GLY B 171 UNP P00720 INSERTION SEQADV 1JTN ILE B 172 UNP P00720 INSERTION SEQADV 1JTN GLY B 173 UNP P00720 INSERTION SEQADV 1JTN HIS B 174 UNP P00720 INSERTION SEQADV 1JTN LEU B 175 UNP P00720 INSERTION SEQADV 1JTN LEU B 176 UNP P00720 INSERTION SEQADV 1JTN THR B 177 UNP P00720 INSERTION SEQADV 1JTN LYS B 178 UNP P00720 INSERTION SEQRES 1 A 178 MET ASN ILE PHE GLU MET LEU ARG ILE ASP GLU GLY LEU SEQRES 2 A 178 ARG LEU LYS ILE TYR LYS ASP THR GLU GLY TYR TYR THR SEQRES 3 A 178 ILE GLY ILE GLY HIS LEU LEU THR LYS SER PRO SER LEU SEQRES 4 A 178 ASN ALA ALA LYS SER GLU LEU ASP LYS ALA ILE GLY ARG SEQRES 5 A 178 ASN THR ASN GLY VAL ILE THR LYS ASP GLU ALA GLU LYS SEQRES 6 A 178 LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL ARG GLY ILE SEQRES 7 A 178 LEU ARG ASN ALA LYS LEU LYS PRO VAL TYR ASP SER LEU SEQRES 8 A 178 ASP ALA VAL ARG ARG ALA ALA LEU ILE ASN MET VAL PHE SEQRES 9 A 178 GLN MET GLY GLU THR GLY VAL ALA GLY PHE THR ASN SER SEQRES 10 A 178 LEU ARG MET LEU GLN GLN LYS ARG TRP ASP GLU ALA ALA SEQRES 11 A 178 VAL ASN LEU ALA LYS SER ARG TRP TYR ASN GLN THR PRO SEQRES 12 A 178 ASN ARG ALA LYS ARG VAL ILE THR THR PHE ARG THR GLY SEQRES 13 A 178 THR TRP ASP ALA TYR LYS ASN LEU GLU THR TYR TYR THR SEQRES 14 A 178 ILE GLY ILE GLY HIS LEU LEU THR LYS SEQRES 1 B 178 MET ASN ILE PHE GLU MET LEU ARG ILE ASP GLU GLY LEU SEQRES 2 B 178 ARG LEU LYS ILE TYR LYS ASP THR GLU GLY TYR TYR THR SEQRES 3 B 178 ILE GLY ILE GLY HIS LEU LEU THR LYS SER PRO SER LEU SEQRES 4 B 178 ASN ALA ALA LYS SER GLU LEU ASP LYS ALA ILE GLY ARG SEQRES 5 B 178 ASN THR ASN GLY VAL ILE THR LYS ASP GLU ALA GLU LYS SEQRES 6 B 178 LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL ARG GLY ILE SEQRES 7 B 178 LEU ARG ASN ALA LYS LEU LYS PRO VAL TYR ASP SER LEU SEQRES 8 B 178 ASP ALA VAL ARG ARG ALA ALA LEU ILE ASN MET VAL PHE SEQRES 9 B 178 GLN MET GLY GLU THR GLY VAL ALA GLY PHE THR ASN SER SEQRES 10 B 178 LEU ARG MET LEU GLN GLN LYS ARG TRP ASP GLU ALA ALA SEQRES 11 B 178 VAL ASN LEU ALA LYS SER ARG TRP TYR ASN GLN THR PRO SEQRES 12 B 178 ASN ARG ALA LYS ARG VAL ILE THR THR PHE ARG THR GLY SEQRES 13 B 178 THR TRP ASP ALA TYR LYS ASN LEU GLU THR TYR TYR THR SEQRES 14 B 178 ILE GLY ILE GLY HIS LEU LEU THR LYS HET SO4 A 501 5 HET SO4 B 502 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *140(H2 O) HELIX 1 1 ASN A 2 GLY A 12 1 11 HELIX 2 2 ALA A 41 GLY A 51 1 11 HELIX 3 3 THR A 59 ASN A 81 1 23 HELIX 4 4 LYS A 83 LEU A 91 1 9 HELIX 5 5 ASP A 92 GLY A 113 1 22 HELIX 6 6 PHE A 114 GLN A 123 1 10 HELIX 7 7 ARG A 125 ALA A 134 1 10 HELIX 8 8 SER A 136 THR A 142 1 7 HELIX 9 9 THR A 142 GLY A 156 1 15 HELIX 10 10 TRP A 158 ALA A 160 5 3 HELIX 11 11 TYR A 161 THR A 169 1 9 HELIX 12 12 ASN B 2 GLY B 12 1 11 HELIX 13 13 ALA B 41 GLY B 51 1 11 HELIX 14 14 THR B 59 ASN B 81 1 23 HELIX 15 15 LYS B 83 LEU B 91 1 9 HELIX 16 16 ASP B 92 GLY B 113 1 22 HELIX 17 17 PHE B 114 GLN B 123 1 10 HELIX 18 18 ARG B 125 LEU B 133 1 9 HELIX 19 19 SER B 136 THR B 142 1 7 HELIX 20 20 THR B 142 ARG B 154 1 13 HELIX 21 21 TYR B 161 TYR B 167 1 7 SHEET 1 A 3 ARG A 14 TYR A 18 0 SHEET 2 A 3 TYR A 25 GLY A 28 -1 O THR A 26 N TYR A 18 SHEET 3 A 3 HIS A 31 THR A 34 -1 O LEU A 33 N TYR A 25 SHEET 1 B 3 ARG B 14 TYR B 18 0 SHEET 2 B 3 TYR B 25 GLY B 28 -1 O THR B 26 N TYR B 18 SHEET 3 B 3 HIS B 31 THR B 34 -1 O LEU B 33 N TYR B 25 SITE 1 AC1 4 THR A 142 PRO A 143 ASN A 144 ARG A 145 SITE 1 AC2 5 GLN B 141 THR B 142 PRO B 143 ASN B 144 SITE 2 AC2 5 ARG B 145 CRYST1 60.125 32.314 85.925 90.00 102.64 90.00 P 1 21 1 4 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 0.016632 0.000000 0.003729 0.00000 SCALE2 0.000000 0.030946 -0.000001 0.00000 SCALE3 0.000000 0.000000 0.011927 0.00000