HEADER LYASE 09-MAY-18 6GI4 TITLE STRUCTURE OF LYTIC TRANSGLYCOSYLASE MLTE MUTANT S75A FROM E.COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-TYPE MEMBRANE-BOUND LYTIC MUREIN TRANSGLYCOSYLASE A; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: PEPTIDOGLYCAN LYTIC ENDOTRANSGLYCOSYLASE; COMPND 5 EC: 4.2.2.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: EMTA, MLTE, SLTZ, YCGP, B1193, JW5821; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYTIC TRANSGLYCOSYLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.T.BATUECAS,J.A.HERMOSO REVDAT 3 17-JAN-24 6GI4 1 REMARK REVDAT 2 31-OCT-18 6GI4 1 JRNL REVDAT 1 10-OCT-18 6GI4 0 JRNL AUTH D.A.DIK,M.T.BATUECAS,M.LEE,K.V.MAHASENAN,D.R.MAROUS, JRNL AUTH 2 E.LASTOCHKIN,J.F.FISHER,J.A.HERMOSO,S.MOBASHERY JRNL TITL A STRUCTURAL DISSECTION OF THE ACTIVE SITE OF THE LYTIC JRNL TITL 2 TRANSGLYCOSYLASE MLTE FROM ESCHERICHIA COLI. JRNL REF BIOCHEMISTRY V. 57 6090 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 30256085 JRNL DOI 10.1021/ACS.BIOCHEM.8B00800 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0222 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 38260 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2020 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2760 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3500 REMARK 3 BIN FREE R VALUE SET COUNT : 132 REMARK 3 BIN FREE R VALUE : 0.3700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1461 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 236 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.39000 REMARK 3 B22 (A**2) : 0.39000 REMARK 3 B33 (A**2) : -0.78000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.060 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.064 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.057 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.511 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1587 ; 0.013 ; 0.014 REMARK 3 BOND LENGTHS OTHERS (A): 1441 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2171 ; 1.711 ; 1.655 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3395 ; 1.086 ; 1.642 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 210 ; 6.284 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;38.832 ;22.987 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 270 ;15.517 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;21.296 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 209 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1827 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 273 ; 0.006 ; 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): 803 ; 1.830 ; 1.659 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 801 ; 1.756 ; 1.653 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1014 ; 2.595 ; 2.481 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1015 ; 2.598 ; 2.487 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 784 ; 3.198 ; 2.062 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 784 ; 3.197 ; 2.062 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1154 ; 4.681 ; 2.938 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2008 ; 7.136 ;23.110 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1938 ; 6.780 ;22.035 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6GI4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1200009984. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979210 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40280 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 40.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2Y8P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% ETHANOL AND 0.1 M TRIS HCL (PH REMARK 280 8.5), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.21700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 28.31800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 28.31800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 27.60850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 28.31800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 28.31800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 82.82550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 28.31800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.31800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 27.60850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 28.31800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.31800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 82.82550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 55.21700 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 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 TOTAL BURIED SURFACE AREA: 330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 5.0 KCAL/MOL 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 B 18 REMARK 465 HIS B 209 REMARK 465 HIS B 210 REMARK 465 HIS B 211 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 HIS B 208 CG ND1 CD2 CE1 NE2 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 NH2 ARG B 161 O HOH B 401 1.38 REMARK 500 O HOH B 605 O HOH B 628 1.78 REMARK 500 O HOH B 435 O HOH B 597 1.82 REMARK 500 NH2 ARG B 35 O HOH B 402 1.86 REMARK 500 OD2 ASP B 170 O HOH B 403 1.90 REMARK 500 O HOH B 405 O HOH B 532 1.98 REMARK 500 O HOH B 597 O HOH B 602 1.98 REMARK 500 O HOH B 432 O HOH B 606 2.03 REMARK 500 O HOH B 575 O HOH B 607 2.03 REMARK 500 O HOH B 606 O HOH B 632 2.05 REMARK 500 O HOH B 430 O HOH B 554 2.08 REMARK 500 O HOH B 460 O HOH B 497 2.09 REMARK 500 O HOH B 588 O HOH B 612 2.10 REMARK 500 OE2 GLU B 101 O HOH B 404 2.17 REMARK 500 O HOH B 411 O HOH B 545 2.17 REMARK 500 O HOH B 468 O HOH B 529 2.18 REMARK 500 O ASN B 169 O HOH B 405 2.19 REMARK 500 O HOH B 416 O HOH B 473 2.19 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 O HOH B 433 O HOH B 553 4574 1.89 REMARK 500 O HOH B 549 O HOH B 594 5745 2.02 REMARK 500 O HOH B 522 O HOH B 585 7555 2.05 REMARK 500 O HOH B 511 O HOH B 566 7655 2.18 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 SER B 73 -166.09 -160.13 REMARK 500 LYS B 74 140.26 -18.95 REMARK 500 LYS B 74 -151.04 51.04 REMARK 500 ALA B 75 63.33 6.45 REMARK 500 ALA B 75 63.33 -65.44 REMARK 500 THR B 87 -87.99 -111.14 REMARK 500 THR B 87 -83.43 -111.14 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 B 35 0.16 SIDE CHAIN REMARK 500 ARG B 161 0.08 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 TRS B 301 DBREF 6GI4 B 19 203 UNP P0C960 EMTA_ECOLI 19 203 SEQADV 6GI4 MET B 18 UNP P0C960 INITIATING METHIONINE SEQADV 6GI4 ALA B 75 UNP P0C960 SER 75 ENGINEERED MUTATION SEQADV 6GI4 LEU B 204 UNP P0C960 EXPRESSION TAG SEQADV 6GI4 GLU B 205 UNP P0C960 EXPRESSION TAG SEQADV 6GI4 HIS B 206 UNP P0C960 EXPRESSION TAG SEQADV 6GI4 HIS B 207 UNP P0C960 EXPRESSION TAG SEQADV 6GI4 HIS B 208 UNP P0C960 EXPRESSION TAG SEQADV 6GI4 HIS B 209 UNP P0C960 EXPRESSION TAG SEQADV 6GI4 HIS B 210 UNP P0C960 EXPRESSION TAG SEQADV 6GI4 HIS B 211 UNP P0C960 EXPRESSION TAG SEQRES 1 B 194 MET LYS HIS ASP TYR THR ASN PRO PRO TRP ASN ALA LYS SEQRES 2 B 194 VAL PRO VAL GLN ARG ALA MET GLN TRP MET PRO ILE SER SEQRES 3 B 194 GLN LYS ALA GLY ALA ALA TRP GLY VAL ASP PRO GLN LEU SEQRES 4 B 194 ILE THR ALA ILE ILE ALA ILE GLU SER GLY GLY ASN PRO SEQRES 5 B 194 ASN ALA VAL SER LYS ALA ASN ALA ILE GLY LEU MET GLN SEQRES 6 B 194 LEU LYS ALA SER THR SER GLY ARG ASP VAL TYR ARG ARG SEQRES 7 B 194 MET GLY TRP SER GLY GLU PRO THR THR SER GLU LEU LYS SEQRES 8 B 194 ASN PRO GLU ARG ASN ILE SER MET GLY ALA ALA TYR LEU SEQRES 9 B 194 ASN ILE LEU GLU THR GLY PRO LEU ALA GLY ILE GLU ASP SEQRES 10 B 194 PRO LYS VAL LEU GLN TYR ALA LEU VAL VAL SER TYR ALA SEQRES 11 B 194 ASN GLY ALA GLY ALA LEU LEU ARG THR PHE SER SER ASP SEQRES 12 B 194 ARG LYS LYS ALA ILE SER LYS ILE ASN ASP LEU ASP ALA SEQRES 13 B 194 ASP GLU PHE LEU GLU HIS VAL ALA ARG ASN HIS PRO ALA SEQRES 14 B 194 PRO GLN ALA PRO ARG TYR ILE TYR LYS LEU GLU GLN ALA SEQRES 15 B 194 LEU ASP ALA MET LEU GLU HIS HIS HIS HIS HIS HIS HET TRS B 301 8 HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 TRS C4 H12 N O3 1+ FORMUL 3 HOH *236(H2 O) HELIX 1 AA1 ALA B 29 GLN B 38 1 10 HELIX 2 AA2 TRP B 39 GLY B 51 1 13 HELIX 3 AA3 ASP B 53 SER B 65 1 13 HELIX 4 AA4 THR B 87 MET B 96 1 10 HELIX 5 AA5 THR B 103 ASN B 109 1 7 HELIX 6 AA6 ASN B 109 GLY B 127 1 19 HELIX 7 AA7 ASP B 134 GLY B 149 1 16 HELIX 8 AA8 GLY B 149 THR B 156 1 8 HELIX 9 AA9 ASP B 160 ASN B 169 1 10 HELIX 10 AB1 ASP B 172 HIS B 184 1 13 HELIX 11 AB2 PRO B 187 LEU B 204 1 18 HELIX 12 AB3 GLU B 205 HIS B 207 5 3 SHEET 1 AA1 3 VAL B 72 SER B 73 0 SHEET 2 AA1 3 ALA B 77 ILE B 78 -1 O ALA B 77 N SER B 73 SHEET 3 AA1 3 LEU B 83 LYS B 84 -1 O LEU B 83 N ILE B 78 CISPEP 1 ASN B 24 PRO B 25 0 -7.61 CISPEP 2 ASN B 24 PRO B 25 0 0.39 SITE 1 AC1 12 GLU B 64 LYS B 74 MET B 81 GLN B 82 SITE 2 AC1 12 LEU B 83 LYS B 84 SER B 88 TYR B 146 SITE 3 AC1 12 HOH B 406 HOH B 407 HOH B 421 HOH B 446 CRYST1 56.636 56.636 110.434 90.00 90.00 90.00 P 41 21 2 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 0.017657 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017657 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009055 0.00000