HEADER TRANSPORT PROTEIN 21-OCT-21 7VR6 TITLE CRYSTAL STRUCTURE OF MLAC FROM ESCHERICHIA COLI IN QUASI-OPEN STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERMEMBRANE PHOSPHOLIPID TRANSPORT SYSTEM BINDING PROTEIN COMPND 3 MLAC; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: MLAC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMIC; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS ABC TRANSPORTER, PERIPLASMIC PROTEIN, MEMBRANE LIPID ASYMMETRY, KEYWDS 2 SEGMENTED DOMAIN MOVEMENT, MLA TRANSPORT SYSTEM, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.DUTTA,S.P.KANAUJIA REVDAT 3 29-NOV-23 7VR6 1 REMARK REVDAT 2 28-SEP-22 7VR6 1 JRNL REVDAT 1 21-SEP-22 7VR6 0 JRNL AUTH A.DUTTA,S.PRASAD KANAUJIA JRNL TITL MLAC BELONGS TO A UNIQUE CLASS OF NON-CANONICAL JRNL TITL 2 SUBSTRATE-BINDING PROTEINS AND FOLLOWS A NOVEL JRNL TITL 3 PHOSPHOLIPID-BINDING MECHANISM. JRNL REF J.STRUCT.BIOL. V. 214 07896 2022 JRNL REFN ESSN 1095-8657 JRNL PMID 36084896 JRNL DOI 10.1016/J.JSB.2022.107896 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 7487 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 368 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 542 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 31 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1493 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 58 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.47000 REMARK 3 B22 (A**2) : 0.47000 REMARK 3 B33 (A**2) : -1.54000 REMARK 3 B12 (A**2) : 0.24000 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): 0.540 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.256 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.186 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.892 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.916 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1591 ; 0.014 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1558 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2148 ; 1.984 ; 1.673 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3590 ; 1.356 ; 1.580 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 188 ; 7.801 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 88 ;34.153 ;22.727 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 272 ;18.250 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;20.992 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 204 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1774 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 372 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 25 A 188 REMARK 3 ORIGIN FOR THE GROUP (A): 6.431 19.088 4.362 REMARK 3 T TENSOR REMARK 3 T11: 0.0223 T22: 0.0425 REMARK 3 T33: 0.0390 T12: -0.0001 REMARK 3 T13: 0.0128 T23: 0.0238 REMARK 3 L TENSOR REMARK 3 L11: 0.5346 L22: 1.4245 REMARK 3 L33: 1.4281 L12: -0.0980 REMARK 3 L13: 0.0944 L23: 0.3921 REMARK 3 S TENSOR REMARK 3 S11: -0.0696 S12: -0.0698 S13: -0.0226 REMARK 3 S21: 0.0932 S22: 0.0790 S23: 0.2185 REMARK 3 S31: -0.0161 S32: -0.0667 S33: -0.0094 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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: U VALUES : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 4 REMARK 4 7VR6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1300025233. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : VARIMAX HF REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.3.0 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7857 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 57.470 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.41100 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 2.8.3 REMARK 200 STARTING MODEL: 5UWA REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN I/F_PLUS/MINUS REMARK 200 COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.7 M SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE, 0.1 M BIS-TRIS PROPANE PH 7.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.47000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.18032 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 15.36667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 57.47000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 33.18032 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 15.36667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 57.47000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 33.18032 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 15.36667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 66.36064 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 30.73333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 66.36064 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 30.73333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 66.36064 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 30.73333 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: 1600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL 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 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 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 HIS A 19 REMARK 465 HIS A 20 REMARK 465 HIS A 21 REMARK 465 ALA A 22 REMARK 465 ASP A 23 REMARK 465 GLN A 24 REMARK 465 LYS A 210 REMARK 465 LYS A 211 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 57 NE - CZ - NH1 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 57 NE - CZ - NH2 ANGL. DEV. = 3.9 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 HIS A 113 34.95 -146.52 REMARK 500 GLU A 169 -119.89 47.88 REMARK 500 REMARK 500 REMARK: NULL DBREF 7VR6 A 22 211 UNP P0ADV7 MLAC_ECOLI 22 211 SEQADV 7VR6 MET A 15 UNP P0ADV7 INITIATING METHIONINE SEQADV 7VR6 HIS A 16 UNP P0ADV7 EXPRESSION TAG SEQADV 7VR6 HIS A 17 UNP P0ADV7 EXPRESSION TAG SEQADV 7VR6 HIS A 18 UNP P0ADV7 EXPRESSION TAG SEQADV 7VR6 HIS A 19 UNP P0ADV7 EXPRESSION TAG SEQADV 7VR6 HIS A 20 UNP P0ADV7 EXPRESSION TAG SEQADV 7VR6 HIS A 21 UNP P0ADV7 EXPRESSION TAG SEQRES 1 A 197 MET HIS HIS HIS HIS HIS HIS ALA ASP GLN THR ASN PRO SEQRES 2 A 197 TYR LYS LEU MET ASP GLU ALA ALA GLN LYS THR PHE ASP SEQRES 3 A 197 ARG LEU LYS ASN GLU GLN PRO GLN ILE ARG ALA ASN PRO SEQRES 4 A 197 ASP TYR LEU ARG THR ILE VAL ASP GLN GLU LEU LEU PRO SEQRES 5 A 197 TYR VAL GLN VAL LYS TYR ALA GLY ALA LEU VAL LEU GLY SEQRES 6 A 197 GLN TYR TYR LYS SER ALA THR PRO ALA GLN ARG GLU ALA SEQRES 7 A 197 TYR PHE ALA ALA PHE ARG GLU TYR LEU LYS GLN ALA TYR SEQRES 8 A 197 GLY GLN ALA LEU ALA MET TYR HIS GLY GLN THR TYR GLN SEQRES 9 A 197 ILE ALA PRO GLU GLN PRO LEU GLY ASP LYS THR ILE VAL SEQRES 10 A 197 PRO ILE ARG VAL THR ILE ILE ASP PRO ASN GLY ARG PRO SEQRES 11 A 197 PRO VAL ARG LEU ASP PHE GLN TRP ARG LYS ASN SER GLN SEQRES 12 A 197 THR GLY ASN TRP GLN ALA TYR ASP MET ILE ALA GLU GLY SEQRES 13 A 197 VAL SER MET ILE THR THR LYS GLN ASN GLU TRP GLY THR SEQRES 14 A 197 LEU LEU ARG THR LYS GLY ILE ASP GLY LEU THR ALA GLN SEQRES 15 A 197 LEU LYS SER ILE SER GLN GLN LYS ILE THR LEU GLU GLU SEQRES 16 A 197 LYS LYS HET PEF A 301 47 HET EDO A 302 4 HETNAM PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE HETNAM EDO 1,2-ETHANEDIOL HETSYN PEF 3-[AMINOETHYLPHOSPHORYL]-[1,2-DI-PALMITOYL]-SN-GLYCEROL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 PEF C37 H74 N O8 P FORMUL 3 EDO C2 H6 O2 FORMUL 4 HOH *58(H2 O) HELIX 1 AA1 ASN A 26 GLU A 45 1 20 HELIX 2 AA2 GLU A 45 ASN A 52 1 8 HELIX 3 AA3 TYR A 55 LEU A 64 1 10 HELIX 4 AA4 LEU A 65 VAL A 68 5 4 HELIX 5 AA5 GLN A 69 GLY A 79 1 11 HELIX 6 AA6 GLN A 80 LYS A 83 5 4 HELIX 7 AA7 THR A 86 ALA A 110 1 25 HELIX 8 AA8 MET A 173 GLN A 202 1 30 SHEET 1 AA1 5 THR A 116 ILE A 119 0 SHEET 2 AA1 5 ILE A 130 ILE A 138 -1 O ILE A 138 N THR A 116 SHEET 3 AA1 5 VAL A 146 LYS A 154 -1 O VAL A 146 N ILE A 137 SHEET 4 AA1 5 TRP A 161 ALA A 168 -1 O ILE A 167 N ASP A 149 SHEET 5 AA1 5 VAL A 171 SER A 172 -1 O VAL A 171 N ALA A 168 CRYST1 114.940 114.940 46.100 90.00 90.00 120.00 H 3 9 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 0.008700 0.005023 0.000000 0.00000 SCALE2 0.000000 0.010046 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021692 0.00000