HEADER GLYCOSIDASE 24-JUN-97 1AM7 TITLE LYSOZYME FROM BACTERIOPHAGE LAMBDA COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYSOZYME; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 3.2.1.17; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE LAMBDA; SOURCE 3 ORGANISM_TAXID: 10710; SOURCE 4 CELLULAR_LOCATION: CYTOPLASM; SOURCE 5 GENE: R; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: M5219; SOURCE 9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID, PL CONTROL; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PLJ05 KEYWDS GLYCOSIDASE, TRANSGLYCOSYLASE, EVOLUTION, LYSOZYME EXPDTA X-RAY DIFFRACTION AUTHOR C.EVRARD,J.FASTREZ,J.P.DECLERCQ REVDAT 2 24-FEB-09 1AM7 1 VERSN REVDAT 1 24-DEC-97 1AM7 0 JRNL AUTH C.EVRARD,J.FASTREZ,J.P.DECLERCQ JRNL TITL CRYSTAL STRUCTURE OF THE LYSOZYME FROM JRNL TITL 2 BACTERIOPHAGE LAMBDA AND ITS RELATIONSHIP WITH V JRNL TITL 3 AND C-TYPE LYSOZYMES. JRNL REF J.MOL.BIOL. V. 276 151 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9514719 JRNL DOI 10.1006/JMBI.1997.1499 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.EVRARD,J.-P.DECLERCQ,J.FASTREZ REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF REMARK 1 TITL 2 BACTERIOPHAGE LAMBDA LYSOZYME IN WHICH ALL REMARK 1 TITL 3 TRYPTOPHANS HAVE BEEN REPLACED BY AZA-TRYPTOPHANS REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 53 217 1997 REMARK 1 REFN ISSN 0907-4449 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.FASTREZ REMARK 1 TITL PHAGE LYSOZYMES REMARK 1 EDIT P.JOLLES REMARK 1 REF LYSOZYMES: MODEL ENZYMES IN 35 1996 REMARK 1 REF 2 BIOCHEMISTRY AND BIOLOGY REMARK 1 PUBL BASEL : BIRKHAUSER VERLAG REMARK 1 REFN REMARK 1 REFERENCE 3 REMARK 1 AUTH P.SOUMILLION,L.JESPERS,J.VERVOORT,J.FASTREZ REMARK 1 TITL BIOSYNTHETIC INCORPORATION OF 7-AZATRYPTOPHAN INTO REMARK 1 TITL 2 THE PHAGE LAMBDA LYSOZYME: ESTIMATION OF REMARK 1 TITL 3 TRYPTOPHAN ACCESSIBILITY, EFFECT ON ENZYMATIC REMARK 1 TITL 4 ACTIVITY AND PROTEIN STABILITY REMARK 1 REF PROTEIN ENG. V. 8 451 1995 REMARK 1 REFN ISSN 0269-2139 REMARK 1 REFERENCE 4 REMARK 1 AUTH P.SOUMILLION,J.FASTREZ REMARK 1 TITL A LARGE DECREASE IN HEAT-SHOCK-INDUCED PROTEOLYSIS REMARK 1 TITL 2 AFTER TRYPTOPHAN STARVATION LEADS TO INCREASED REMARK 1 TITL 3 EXPRESSION OF PHAGE LAMBDA LYSOZYME CLONED IN REMARK 1 TITL 4 ESCHERICHIA COLI REMARK 1 REF BIOCHEM.J. V. 286 187 1992 REMARK 1 REFN ISSN 0264-6021 REMARK 1 REFERENCE 5 REMARK 1 AUTH L.JESPERS,E.SONVEAUX,J.FASTREZ REMARK 1 TITL IS THE BACTERIOPHAGE LAMBDA LYSOZYME AN REMARK 1 TITL 2 EVOLUTIONARY LINK OR A HYBRID BETWEEN THE C AND REMARK 1 TITL 3 V-TYPE LYSOZYMES? HOMOLOGY ANALYSIS AND DETECTION REMARK 1 TITL 4 OF THE CATALYTIC AMINO ACID RESIDUES REMARK 1 REF J.MOL.BIOL. V. 228 529 1992 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 6 REMARK 1 AUTH L.JESPERS,E.SONVEAUX,J.FASTREZ,A.PHANAPOULOS, REMARK 1 AUTH 2 J.DAVISON REMARK 1 TITL OVEREXPRESSION OF THE PHAGE LAMBDA LYSOZYME CLONED REMARK 1 TITL 2 IN ESCHERICHIA COLI: USE OF A DEGENERATIVE MIXTURE REMARK 1 TITL 3 OF SYNTHETIC RIBOSOME BINDING SITES AND INCREASE REMARK 1 TITL 4 OF THE PROTEIN STABILITY IN VIVO REMARK 1 REF PROTEIN ENG. V. 4 485 1991 REMARK 1 REFN ISSN 0269-2139 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 20814 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 AND UNIFORM REMARK 3 DISTRIBUTION REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1040 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.38 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1863 REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 103 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.026 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3686 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.90 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : NULL 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.70 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.27 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) : 2.400 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.400 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.900 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.000 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.058 ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : 2.8 ; 2.0 REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : ISO.PAR REMARK 3 PARAMETER FILE 3 : TRN.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : ISO.TOP REMARK 3 TOPOLOGY FILE 3 : TRN.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AM7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-95 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 5.3 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 : X31 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21455 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09000 REMARK 200 FOR THE DATA SET : 15.0000 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) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.29700 REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS REMARK 200 REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 0.1M REMARK 280 SODIUM CITRATE PH 5.3, 15% V/V 2-PROPANOL AND 20% W/ V PEG REMARK 280 4000. 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 36.50500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.15500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.40000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.15500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.50500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.40000 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, 3, 4 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 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: 3 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 GLU A 155 REMARK 465 ILE A 156 REMARK 465 ASP A 157 REMARK 465 VAL A 158 REMARK 465 GLU B 155 REMARK 465 ILE B 156 REMARK 465 ASP B 157 REMARK 465 VAL B 158 REMARK 465 GLU C 155 REMARK 465 ILE C 156 REMARK 465 ASP C 157 REMARK 465 VAL C 158 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 30 58.36 -156.09 REMARK 500 ASN B 30 57.81 -154.99 REMARK 500 PRO B 128 123.78 -37.96 REMARK 500 ASN C 30 58.94 -156.72 REMARK 500 PRO C 57 -15.51 -46.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CAA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE. REMARK 800 SITE_IDENTIFIER: CAB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE. REMARK 800 SITE_IDENTIFIER: CAC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE. REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 350 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA B 350 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA C 350 DBREF 1AM7 A 1 158 UNP P03706 LYS_LAMBD 1 158 DBREF 1AM7 B 1 158 UNP P03706 LYS_LAMBD 1 158 DBREF 1AM7 C 1 158 UNP P03706 LYS_LAMBD 1 158 SEQADV 1AM7 TRN A 17 UNP P03706 TRP 17 MODIFIED RESIDUE SEQADV 1AM7 TRN A 73 UNP P03706 TRP 73 MODIFIED RESIDUE SEQADV 1AM7 TRN A 74 UNP P03706 TRP 74 MODIFIED RESIDUE SEQADV 1AM7 TRN A 124 UNP P03706 TRP 124 MODIFIED RESIDUE SEQADV 1AM7 TRN B 17 UNP P03706 TRP 17 MODIFIED RESIDUE SEQADV 1AM7 TRN B 73 UNP P03706 TRP 73 MODIFIED RESIDUE SEQADV 1AM7 TRN B 74 UNP P03706 TRP 74 MODIFIED RESIDUE SEQADV 1AM7 TRN B 124 UNP P03706 TRP 124 MODIFIED RESIDUE SEQADV 1AM7 TRN C 17 UNP P03706 TRP 17 MODIFIED RESIDUE SEQADV 1AM7 TRN C 73 UNP P03706 TRP 73 MODIFIED RESIDUE SEQADV 1AM7 TRN C 74 UNP P03706 TRP 74 MODIFIED RESIDUE SEQADV 1AM7 TRN C 124 UNP P03706 TRP 124 MODIFIED RESIDUE SEQRES 1 A 158 MET VAL GLU ILE ASN ASN GLN ARG LYS ALA PHE LEU ASP SEQRES 2 A 158 MET LEU ALA TRN SER GLU GLY THR ASP ASN GLY ARG GLN SEQRES 3 A 158 LYS THR ARG ASN HIS GLY TYR ASP VAL ILE VAL GLY GLY SEQRES 4 A 158 GLU LEU PHE THR ASP TYR SER ASP HIS PRO ARG LYS LEU SEQRES 5 A 158 VAL THR LEU ASN PRO LYS LEU LYS SER THR GLY ALA GLY SEQRES 6 A 158 ARG TYR GLN LEU LEU SER ARG TRN TRN ASP ALA TYR ARG SEQRES 7 A 158 LYS GLN LEU GLY LEU LYS ASP PHE SER PRO LYS SER GLN SEQRES 8 A 158 ASP ALA VAL ALA LEU GLN GLN ILE LYS GLU ARG GLY ALA SEQRES 9 A 158 LEU PRO MET ILE ASP ARG GLY ASP ILE ARG GLN ALA ILE SEQRES 10 A 158 ASP ARG CYS SER ASN ILE TRN ALA SER LEU PRO GLY ALA SEQRES 11 A 158 GLY TYR GLY GLN PHE GLU HIS LYS ALA ASP SER LEU ILE SEQRES 12 A 158 ALA LYS PHE LYS GLU ALA GLY GLY THR VAL ARG GLU ILE SEQRES 13 A 158 ASP VAL SEQRES 1 B 158 MET VAL GLU ILE ASN ASN GLN ARG LYS ALA PHE LEU ASP SEQRES 2 B 158 MET LEU ALA TRN SER GLU GLY THR ASP ASN GLY ARG GLN SEQRES 3 B 158 LYS THR ARG ASN HIS GLY TYR ASP VAL ILE VAL GLY GLY SEQRES 4 B 158 GLU LEU PHE THR ASP TYR SER ASP HIS PRO ARG LYS LEU SEQRES 5 B 158 VAL THR LEU ASN PRO LYS LEU LYS SER THR GLY ALA GLY SEQRES 6 B 158 ARG TYR GLN LEU LEU SER ARG TRN TRN ASP ALA TYR ARG SEQRES 7 B 158 LYS GLN LEU GLY LEU LYS ASP PHE SER PRO LYS SER GLN SEQRES 8 B 158 ASP ALA VAL ALA LEU GLN GLN ILE LYS GLU ARG GLY ALA SEQRES 9 B 158 LEU PRO MET ILE ASP ARG GLY ASP ILE ARG GLN ALA ILE SEQRES 10 B 158 ASP ARG CYS SER ASN ILE TRN ALA SER LEU PRO GLY ALA SEQRES 11 B 158 GLY TYR GLY GLN PHE GLU HIS LYS ALA ASP SER LEU ILE SEQRES 12 B 158 ALA LYS PHE LYS GLU ALA GLY GLY THR VAL ARG GLU ILE SEQRES 13 B 158 ASP VAL SEQRES 1 C 158 MET VAL GLU ILE ASN ASN GLN ARG LYS ALA PHE LEU ASP SEQRES 2 C 158 MET LEU ALA TRN SER GLU GLY THR ASP ASN GLY ARG GLN SEQRES 3 C 158 LYS THR ARG ASN HIS GLY TYR ASP VAL ILE VAL GLY GLY SEQRES 4 C 158 GLU LEU PHE THR ASP TYR SER ASP HIS PRO ARG LYS LEU SEQRES 5 C 158 VAL THR LEU ASN PRO LYS LEU LYS SER THR GLY ALA GLY SEQRES 6 C 158 ARG TYR GLN LEU LEU SER ARG TRN TRN ASP ALA TYR ARG SEQRES 7 C 158 LYS GLN LEU GLY LEU LYS ASP PHE SER PRO LYS SER GLN SEQRES 8 C 158 ASP ALA VAL ALA LEU GLN GLN ILE LYS GLU ARG GLY ALA SEQRES 9 C 158 LEU PRO MET ILE ASP ARG GLY ASP ILE ARG GLN ALA ILE SEQRES 10 C 158 ASP ARG CYS SER ASN ILE TRN ALA SER LEU PRO GLY ALA SEQRES 11 C 158 GLY TYR GLY GLN PHE GLU HIS LYS ALA ASP SER LEU ILE SEQRES 12 C 158 ALA LYS PHE LYS GLU ALA GLY GLY THR VAL ARG GLU ILE SEQRES 13 C 158 ASP VAL MODRES 1AM7 TRN A 17 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN A 73 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN A 74 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN A 124 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN B 17 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN B 73 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN B 74 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN B 124 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN C 17 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN C 73 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN C 74 TRP NZ2-TRYPTOPHAN MODRES 1AM7 TRN C 124 TRP NZ2-TRYPTOPHAN HET TRN A 17 14 HET TRN A 73 14 HET TRN A 74 14 HET TRN A 124 14 HET TRN B 17 14 HET TRN B 73 14 HET TRN B 74 14 HET TRN B 124 14 HET TRN C 17 14 HET TRN C 73 14 HET TRN C 74 14 HET TRN C 124 14 HET IPA A 350 4 HET IPA B 350 4 HET IPA C 350 4 HETNAM TRN NZ2-TRYPTOPHAN HETNAM IPA ISOPROPYL ALCOHOL HETSYN IPA 2-PROPANOL FORMUL 1 TRN 12(C10 H11 N3 O2) FORMUL 4 IPA 3(C3 H8 O) FORMUL 7 HOH *118(H2 O) HELIX 1 H1A ASN A 6 GLU A 19 1 14 HELIX 2 H2A SER A 71 LEU A 81 1 11 HELIX 3 H3A PRO A 88 GLU A 101 1 14 HELIX 4 H4A ALA A 104 ARG A 110 1 7 HELIX 5 H5A ILE A 113 SER A 121 1 9 HELIX 6 H6A PHE A 135 ALA A 149 1 15 HELIX 7 H1B ASN B 6 GLU B 19 1 14 HELIX 8 H2B SER B 71 LEU B 81 1 11 HELIX 9 H3B PRO B 88 GLU B 101 1 14 HELIX 10 H4B ALA B 104 ARG B 110 1 7 HELIX 11 H5B ILE B 113 SER B 121 1 9 HELIX 12 H6B ALA B 139 ALA B 149 1 11 HELIX 13 H1C ASN C 6 GLU C 19 1 14 HELIX 14 H2C SER C 71 LEU C 81 1 11 HELIX 15 H3C PRO C 88 GLU C 101 1 14 HELIX 16 H4C ALA C 104 ARG C 110 1 7 HELIX 17 H5C ILE C 113 SER C 121 1 9 HELIX 18 H6C PHE C 135 ALA C 149 1 15 SHEET 1 S1A 4 GLU A 40 PHE A 42 0 SHEET 2 S1A 4 ASP A 34 VAL A 37 -1 N ILE A 36 O GLU A 40 SHEET 3 S1A 4 GLY A 63 GLY A 65 -1 O GLY A 63 N VAL A 37 SHEET 4 S1A 4 GLN A 68 LEU A 70 -1 N LEU A 69 O ALA A 64 SHEET 1 S2A 2 LEU A 52 LEU A 55 0 SHEET 2 S2A 2 LEU A 59 SER A 61 -1 O LEU A 59 N LEU A 55 SHEET 1 S1B 4 GLU B 40 PHE B 42 0 SHEET 2 S1B 4 ASP B 34 VAL B 37 -1 N ILE B 36 O GLU B 40 SHEET 3 S1B 4 GLY B 63 GLY B 65 -1 O GLY B 63 N VAL B 37 SHEET 4 S1B 4 GLN B 68 LEU B 70 -1 N LEU B 69 O ALA B 64 SHEET 1 S1C 4 GLU C 40 PHE C 42 0 SHEET 2 S1C 4 ASP C 34 VAL C 37 -1 N ILE C 36 O GLU C 40 SHEET 3 S1C 4 GLY C 63 GLY C 65 -1 O GLY C 63 N VAL C 37 SHEET 4 S1C 4 GLN C 68 LEU C 70 -1 N LEU C 69 O ALA C 64 SHEET 1 S2C 2 LEU C 52 LEU C 55 0 SHEET 2 S2C 2 LEU C 59 SER C 61 -1 O LEU C 59 N LEU C 55 LINK N TRN A 17 C ALA A 16 1555 1555 1.33 LINK C TRN A 17 N SER A 18 1555 1555 1.33 LINK N TRN A 73 C ARG A 72 1555 1555 1.33 LINK C TRN A 73 N TRN A 74 1555 1555 1.33 LINK C TRN A 74 N ASP A 75 1555 1555 1.33 LINK N TRN A 124 C ILE A 123 1555 1555 1.32 LINK C TRN A 124 N ALA A 125 1555 1555 1.33 LINK N TRN B 17 C ALA B 16 1555 1555 1.33 LINK C TRN B 17 N SER B 18 1555 1555 1.33 LINK N TRN B 73 C ARG B 72 1555 1555 1.33 LINK C TRN B 73 N TRN B 74 1555 1555 1.34 LINK C TRN B 74 N ASP B 75 1555 1555 1.33 LINK N TRN B 124 C ILE B 123 1555 1555 1.33 LINK C TRN B 124 N ALA B 125 1555 1555 1.33 LINK N TRN C 17 C ALA C 16 1555 1555 1.33 LINK C TRN C 17 N SER C 18 1555 1555 1.33 LINK N TRN C 73 C ARG C 72 1555 1555 1.33 LINK C TRN C 73 N TRN C 74 1555 1555 1.34 LINK C TRN C 74 N ASP C 75 1555 1555 1.33 LINK N TRN C 124 C ILE C 123 1555 1555 1.33 LINK C TRN C 124 N ALA C 125 1555 1555 1.33 SITE 1 CAA 1 GLU A 19 SITE 1 CAB 1 GLU B 19 SITE 1 CAC 1 GLU C 19 SITE 1 AC1 4 GLU A 19 VAL A 35 GLY A 38 GLN A 68 SITE 1 AC2 3 GLN B 26 GLY B 38 GLN B 68 SITE 1 AC3 4 GLU C 19 VAL C 35 GLY C 38 GLN C 68 CRYST1 73.010 78.800 82.310 90.00 90.00 90.00 P 21 21 21 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 0.013697 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012690 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012149 0.00000 MTRIX1 1 -0.656304 -0.154706 -0.738465 122.58750 1 MTRIX2 1 -0.080198 -0.958903 0.272163 93.22180 1 MTRIX3 1 -0.750222 0.237845 0.616925 29.25240 1 MTRIX1 2 0.926750 -0.138949 0.349039 6.58270 1 MTRIX2 2 -0.114118 -0.989306 -0.090832 130.25140 1 MTRIX3 2 0.357928 0.044347 -0.932696 9.88680 1