HEADER LYASE 22-JUL-11 3T21 OBSLTE 24-OCT-12 3T21 4HJZ TITLE 1.9 A CRYSTAL STRUCTURE OF E. COLI MLTE-E64Q WITH BOUND CHITOPENTAOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-TYPE MEMBRANE-BOUND LYTIC MUREIN TRANSGLYCOSYLASE A; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 17-203; COMPND 5 SYNONYM: MLTE, PEPTIDOGLYCAN LYTIC ENDOTRANSGLYCOSYLASE; COMPND 6 EC: 4.2.2.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: EMTA, MLTE, SLTZ, YCGP, B1193, JW5821; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PBADNLIC-MLTE KEYWDS GOOSE TYPE LYSOZYME-LIKE STRUCTURE, LYTIC TRANSGLYCOSYLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR G.FIBRIANSAH,F.I.GLIUBICH,A-M.W.H.THUNNISSEN REVDAT 2 24-OCT-12 3T21 1 OBSLTE REVDAT 1 25-JUL-12 3T21 0 JRNL AUTH G.FIBRIANSAH,F.I.GLIUBICH,A-M.W.H.THUNNISSEN JRNL TITL STRUCTURAL ANALYSIS OF GLYCAN BINDING BY THE ENDO-SPECIFIC JRNL TITL 2 LYTIC TRANSGLYCOSYLASE MLTE FROM ESCHERICHIA COLI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 28818 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) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1469 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1706 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.29 REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE SET COUNT : 92 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2804 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 130 REMARK 3 SOLVENT ATOMS : 397 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.14000 REMARK 3 B22 (A**2) : -1.06000 REMARK 3 B33 (A**2) : 0.78000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.26000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.211 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.140 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.766 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.912 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.867 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3026 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2040 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4131 ; 1.310 ; 2.014 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4972 ; 0.923 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 370 ; 5.487 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 125 ;47.105 ;24.560 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 483 ;15.425 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;19.411 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 474 ; 0.071 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3291 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 550 ; 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): 1839 ; 0.576 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 733 ; 0.150 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2953 ; 1.043 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1187 ; 1.935 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1175 ; 3.143 ; 4.500 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 30 A 200 4 REMARK 3 1 B 30 B 200 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 2173 ; 0.190 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 2173 ; 0.190 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 2173 ; 0.450 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 2173 ; 0.450 ; 2.000 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3T21 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUL-11. REMARK 100 THE RCSB ID CODE IS RCSB066937. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM16 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9840 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28825 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 74.562 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06700 REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.21700 REMARK 200 R SYM FOR SHELL (I) : 0.21700 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SUCCINIC ACID, PH 5.5, 15% REMARK 280 PEG3350, 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 17.16100 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 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 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 MET A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 GLY A 9 REMARK 465 GLU A 10 REMARK 465 ASN A 11 REMARK 465 LEU A 12 REMARK 465 TYR A 13 REMARK 465 PHE A 14 REMARK 465 GLN A 15 REMARK 465 GLY A 16 REMARK 465 SER A 17 REMARK 465 SER A 18 REMARK 465 LYS A 19 REMARK 465 HIS A 20 REMARK 465 MET B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 HIS B 1 REMARK 465 HIS B 2 REMARK 465 HIS B 3 REMARK 465 HIS B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 HIS B 8 REMARK 465 GLY B 9 REMARK 465 GLU B 10 REMARK 465 ASN B 11 REMARK 465 LEU B 12 REMARK 465 TYR B 13 REMARK 465 PHE B 14 REMARK 465 GLN B 15 REMARK 465 GLY B 16 REMARK 465 SER B 17 REMARK 465 SER B 18 REMARK 465 LYS B 19 REMARK 465 HIS B 20 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 OD2 ASP A 170 O HOH A 352 2.02 REMARK 500 OD1 ASN B 68 O HOH B 353 2.06 REMARK 500 ND2 ASN B 70 O HOH B 331 2.14 REMARK 500 O HOH B 285 O HOH B 331 2.15 REMARK 500 OG SER B 43 O HOH B 343 2.15 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 THR A 87 -81.24 -112.92 REMARK 500 THR B 87 -80.87 -115.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 339 DISTANCE = 10.28 ANGSTROMS REMARK 525 HOH A 342 DISTANCE = 8.99 ANGSTROMS REMARK 525 HOH B 296 DISTANCE = 5.49 ANGSTROMS REMARK 525 HOH B 300 DISTANCE = 6.70 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG B 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG B 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG B 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG B 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3T1Z RELATED DB: PDB REMARK 900 2.4 A CRYSTAL STRUCTURE OF E. COLI MLTE-E64Q WITH BOUND REMARK 900 CHITOPENTAOSE REMARK 900 RELATED ID: 3T36 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF LYTIC TRANSGLYCOSYLASE MLTE FROM REMARK 900 ESCHERICHA COLI REMARK 900 RELATED ID: 3T4I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E. COLI MLTE WITH BOUND BULGECIN AND REMARK 900 MURODIPEPTIDE DBREF 3T21 A 17 203 UNP P0C960 EMTA_ECOLI 17 203 DBREF 3T21 B 17 203 UNP P0C960 EMTA_ECOLI 17 203 SEQADV 3T21 MET A -2 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A -1 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 0 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 1 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 2 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 3 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 4 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 5 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 6 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 7 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS A 8 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLY A 9 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLU A 10 UNP P0C960 EXPRESSION TAG SEQADV 3T21 ASN A 11 UNP P0C960 EXPRESSION TAG SEQADV 3T21 LEU A 12 UNP P0C960 EXPRESSION TAG SEQADV 3T21 TYR A 13 UNP P0C960 EXPRESSION TAG SEQADV 3T21 PHE A 14 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLN A 15 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLY A 16 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLN A 64 UNP P0C960 GLU 64 ENGINEERED MUTATION SEQADV 3T21 MET B -2 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B -1 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 0 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 1 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 2 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 3 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 4 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 5 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 6 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 7 UNP P0C960 EXPRESSION TAG SEQADV 3T21 HIS B 8 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLY B 9 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLU B 10 UNP P0C960 EXPRESSION TAG SEQADV 3T21 ASN B 11 UNP P0C960 EXPRESSION TAG SEQADV 3T21 LEU B 12 UNP P0C960 EXPRESSION TAG SEQADV 3T21 TYR B 13 UNP P0C960 EXPRESSION TAG SEQADV 3T21 PHE B 14 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLN B 15 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLY B 16 UNP P0C960 EXPRESSION TAG SEQADV 3T21 GLN B 64 UNP P0C960 GLU 64 ENGINEERED MUTATION SEQRES 1 A 206 MET HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS GLY GLU SEQRES 2 A 206 ASN LEU TYR PHE GLN GLY SER SER LYS HIS ASP TYR THR SEQRES 3 A 206 ASN PRO PRO TRP ASN ALA LYS VAL PRO VAL GLN ARG ALA SEQRES 4 A 206 MET GLN TRP MET PRO ILE SER GLN LYS ALA GLY ALA ALA SEQRES 5 A 206 TRP GLY VAL ASP PRO GLN LEU ILE THR ALA ILE ILE ALA SEQRES 6 A 206 ILE GLN SER GLY GLY ASN PRO ASN ALA VAL SER LYS SER SEQRES 7 A 206 ASN ALA ILE GLY LEU MET GLN LEU LYS ALA SER THR SER SEQRES 8 A 206 GLY ARG ASP VAL TYR ARG ARG MET GLY TRP SER GLY GLU SEQRES 9 A 206 PRO THR THR SER GLU LEU LYS ASN PRO GLU ARG ASN ILE SEQRES 10 A 206 SER MET GLY ALA ALA TYR LEU ASN ILE LEU GLU THR GLY SEQRES 11 A 206 PRO LEU ALA GLY ILE GLU ASP PRO LYS VAL LEU GLN TYR SEQRES 12 A 206 ALA LEU VAL VAL SER TYR ALA ASN GLY ALA GLY ALA LEU SEQRES 13 A 206 LEU ARG THR PHE SER SER ASP ARG LYS LYS ALA ILE SER SEQRES 14 A 206 LYS ILE ASN ASP LEU ASP ALA ASP GLU PHE LEU GLU HIS SEQRES 15 A 206 VAL ALA ARG ASN HIS PRO ALA PRO GLN ALA PRO ARG TYR SEQRES 16 A 206 ILE TYR LYS LEU GLU GLN ALA LEU ASP ALA MET SEQRES 1 B 206 MET HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS GLY GLU SEQRES 2 B 206 ASN LEU TYR PHE GLN GLY SER SER LYS HIS ASP TYR THR SEQRES 3 B 206 ASN PRO PRO TRP ASN ALA LYS VAL PRO VAL GLN ARG ALA SEQRES 4 B 206 MET GLN TRP MET PRO ILE SER GLN LYS ALA GLY ALA ALA SEQRES 5 B 206 TRP GLY VAL ASP PRO GLN LEU ILE THR ALA ILE ILE ALA SEQRES 6 B 206 ILE GLN SER GLY GLY ASN PRO ASN ALA VAL SER LYS SER SEQRES 7 B 206 ASN ALA ILE GLY LEU MET GLN LEU LYS ALA SER THR SER SEQRES 8 B 206 GLY ARG ASP VAL TYR ARG ARG MET GLY TRP SER GLY GLU SEQRES 9 B 206 PRO THR THR SER GLU LEU LYS ASN PRO GLU ARG ASN ILE SEQRES 10 B 206 SER MET GLY ALA ALA TYR LEU ASN ILE LEU GLU THR GLY SEQRES 11 B 206 PRO LEU ALA GLY ILE GLU ASP PRO LYS VAL LEU GLN TYR SEQRES 12 B 206 ALA LEU VAL VAL SER TYR ALA ASN GLY ALA GLY ALA LEU SEQRES 13 B 206 LEU ARG THR PHE SER SER ASP ARG LYS LYS ALA ILE SER SEQRES 14 B 206 LYS ILE ASN ASP LEU ASP ALA ASP GLU PHE LEU GLU HIS SEQRES 15 B 206 VAL ALA ARG ASN HIS PRO ALA PRO GLN ALA PRO ARG TYR SEQRES 16 B 206 ILE TYR LYS LEU GLU GLN ALA LEU ASP ALA MET HET NAG A 905 15 HET NAG A 904 14 HET NAG A 903 14 HET NAG A 902 14 HET NAG A 901 14 HET CL A 204 1 HET NAG B 904 15 HET NAG B 903 14 HET NAG B 902 14 HET NAG B 901 14 HET CL B 204 1 HETNAM NAG N-ACETYL-D-GLUCOSAMINE HETNAM CL CHLORIDE ION FORMUL 3 NAG 9(C8 H15 N O6) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *397(H2 O) HELIX 1 1 ALA A 29 GLN A 38 1 10 HELIX 2 2 TRP A 39 GLY A 51 1 13 HELIX 3 3 ASP A 53 GLY A 66 1 14 HELIX 4 4 THR A 87 GLY A 97 1 11 HELIX 5 5 THR A 103 ASN A 109 1 7 HELIX 6 6 ASN A 109 GLY A 127 1 19 HELIX 7 7 ASP A 134 GLY A 149 1 16 HELIX 8 8 GLY A 149 THR A 156 1 8 HELIX 9 9 ASP A 160 ASN A 169 1 10 HELIX 10 10 ASP A 172 HIS A 184 1 13 HELIX 11 11 PRO A 187 MET A 203 1 17 HELIX 12 12 ALA B 29 MET B 37 1 9 HELIX 13 13 TRP B 39 GLY B 51 1 13 HELIX 14 14 ASP B 53 GLY B 66 1 14 HELIX 15 15 THR B 87 GLY B 97 1 11 HELIX 16 16 THR B 103 ASN B 109 1 7 HELIX 17 17 ASN B 109 GLY B 127 1 19 HELIX 18 18 ASP B 134 GLY B 149 1 16 HELIX 19 19 GLY B 149 THR B 156 1 8 HELIX 20 20 ASP B 160 ASN B 169 1 10 HELIX 21 21 ASP B 172 HIS B 184 1 13 HELIX 22 22 PRO B 187 ALA B 202 1 16 LINK O4 NAG A 903 C1 NAG A 902 1555 1555 1.43 LINK O4 NAG B 903 C1 NAG B 902 1555 1555 1.44 LINK O4 NAG B 904 C1 NAG B 903 1555 1555 1.44 LINK O4 NAG A 902 C1 NAG A 901 1555 1555 1.44 LINK O4 NAG A 904 C1 NAG A 903 1555 1555 1.44 LINK O4 NAG B 902 C1 NAG B 901 1555 1555 1.45 LINK O4 NAG A 905 C1 NAG A 904 1555 1555 1.46 CISPEP 1 ASN A 24 PRO A 25 0 4.36 CISPEP 2 ASN B 24 PRO B 25 0 0.40 SITE 1 AC1 5 GLN A 64 SER A 73 GLN A 82 TYR A 192 SITE 2 AC1 5 NAG A 904 SITE 1 AC2 10 GLN A 64 MET A 81 GLN A 82 LYS A 84 SITE 2 AC2 10 TYR A 146 ALA A 147 HOH A 366 HOH A 397 SITE 3 AC2 10 NAG A 903 NAG A 905 SITE 1 AC3 11 LEU A 83 LYS A 84 THR A 87 SER A 88 SITE 2 AC3 11 TYR A 120 TYR A 146 ALA A 147 GLY A 149 SITE 3 AC3 11 HOH A 378 NAG A 902 NAG A 904 SITE 1 AC4 11 THR A 87 ASP A 91 TYR A 120 GLY A 149 SITE 2 AC4 11 GLY A 151 ALA A 152 ARG A 155 HOH A 248 SITE 3 AC4 11 HOH A 378 NAG A 901 NAG A 903 SITE 1 AC5 10 SER A 86 THR A 87 ARG A 90 ASP A 91 SITE 2 AC5 10 ARG A 94 ARG A 161 HOH A 219 NAG A 902 SITE 3 AC5 10 HOH B 373 NAG B 901 SITE 1 AC6 4 GLN A 44 ARG A 155 HOH A 205 HOH A 229 SITE 1 AC7 11 GLN B 64 SER B 75 MET B 81 GLN B 82 SITE 2 AC7 11 LYS B 84 TYR B 146 ALA B 147 TYR B 192 SITE 3 AC7 11 HOH B 274 HOH B 362 NAG B 903 SITE 1 AC8 11 LEU B 83 LYS B 84 THR B 87 SER B 88 SITE 2 AC8 11 TYR B 120 TYR B 146 ALA B 147 GLY B 149 SITE 3 AC8 11 HOH B 325 NAG B 902 NAG B 904 SITE 1 AC9 11 THR B 87 ASP B 91 TYR B 120 GLY B 149 SITE 2 AC9 11 GLY B 151 ALA B 152 HOH B 325 HOH B 369 SITE 3 AC9 11 HOH B 389 NAG B 901 NAG B 903 SITE 1 BC1 9 NAG A 901 SER B 86 ARG B 90 ASP B 91 SITE 2 BC1 9 ARG B 94 HOH B 352 HOH B 382 HOH B 389 SITE 3 BC1 9 NAG B 902 SITE 1 BC2 4 GLN B 44 ARG B 155 HOH B 209 HOH B 243 CRYST1 72.013 34.322 77.516 90.00 105.87 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 0.013886 0.000000 0.003948 0.00000 SCALE2 0.000000 0.029136 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013412 0.00000