HEADER COMPLEX (CHEMOTAXIS/PEPTIDE) 17-SEP-96 1VLT TITLE LIGAND BINDING DOMAIN OF THE WILD-TYPE ASPARTATE RECEPTOR WITH TITLE 2 ASPARTATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE RECEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TAR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602 KEYWDS COMPLEX (CHEMOTAXIS-PEPTIDE), CHEMOTAXIS, BACTERIAL CHEMOTAXIS KEYWDS 2 RECEPTOR, BOUND, COMPLEX (CHEMOTAXIS-PEPTIDE) COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.-H.KIM,J.I.YEH,H.-P.BIEMANN,G.PRIVE,J.PANDIT,D.E.KOSHLAND JUNIOR REVDAT 4 14-FEB-24 1VLT 1 REMARK REVDAT 3 24-FEB-09 1VLT 1 VERSN REVDAT 2 01-APR-03 1VLT 1 JRNL REVDAT 1 15-MAY-97 1VLT 0 JRNL AUTH J.I.YEH,H.P.BIEMANN,G.G.PRIVE,J.PANDIT,D.E.KOSHLAND JR., JRNL AUTH 2 S.H.KIM JRNL TITL HIGH-RESOLUTION STRUCTURES OF THE LIGAND BINDING DOMAIN OF JRNL TITL 2 THE WILD-TYPE BACTERIAL ASPARTATE RECEPTOR. JRNL REF J.MOL.BIOL. V. 262 186 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8831788 JRNL DOI 10.1006/JMBI.1996.0507 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.I.YEH,H.P.BIEMANN,J.PANDIT,D.E.KOSHLAND,S.H.KIM REMARK 1 TITL THE THREE-DIMENSIONAL STRUCTURE OF THE LIGAND-BINDING DOMAIN REMARK 1 TITL 2 OF A WILD-TYPE BACTERIAL CHEMOTAXIS RECEPTOR. STRUCTURAL REMARK 1 TITL 3 COMPARISON TO THE CROSS-LINKED MUTANT FORMS AND REMARK 1 TITL 4 CONFORMATIONAL CHANGES UPON LIGAND BINDING REMARK 1 REF J.BIOL.CHEM. V. 268 9787 1993 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.V.MILBURN,G.G.PRIVE,D.L.MILLIGAN,W.G.SCOTT,J.YEH, REMARK 1 AUTH 2 J.JANCARIK,D.E.KOSHLAND JUNIOR,S.H.KIM REMARK 1 TITL THREE-DIMENSIONAL STRUCTURES OF THE LIGAND-BINDING DOMAIN OF REMARK 1 TITL 2 THE BACTERIAL ASPARTATE RECEPTOR WITH AND WITHOUT A LIGAND REMARK 1 REF SCIENCE V. 254 1342 1991 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 15964 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2229 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 146 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.80 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1VLT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177064. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MSC REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 30.33500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.63000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.37000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.63000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.33500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.37000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 35 REMARK 465 ASN A 36 REMARK 465 GLN A 37 REMARK 465 GLN A 38 REMARK 465 MET B 35 REMARK 465 ASN B 36 REMARK 465 GLN B 37 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 SER A 79 REMARK 475 ASN A 80 REMARK 475 GLN A 81 REMARK 475 GLN A 82 REMARK 475 MET B 75 REMARK 475 MET B 76 REMARK 475 ASP B 77 REMARK 475 ALA B 78 REMARK 475 SER B 79 REMARK 475 ASN B 80 REMARK 475 GLN B 81 REMARK 475 GLN B 82 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 CA SER A 120 O HOH B 528 2564 1.37 REMARK 500 CZ ARG B 170 O HOH B 544 4557 1.63 REMARK 500 NH2 ARG B 170 O HOH B 544 4557 1.65 REMARK 500 NH1 ARG B 170 O HOH B 544 4557 1.81 REMARK 500 O HOH A 506 O HOH B 526 4557 1.84 REMARK 500 CB SER A 120 O HOH B 528 2564 2.05 REMARK 500 C SER A 120 O HOH B 528 2564 2.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 125 CB GLU B 125 CG 0.219 REMARK 500 GLU B 125 CG GLU B 125 CD 0.216 REMARK 500 GLU B 136 CB GLU B 136 CG 0.208 REMARK 500 GLU B 136 CG GLU B 136 CD 0.143 REMARK 500 GLU B 136 CD GLU B 136 OE2 0.069 REMARK 500 ASP B 147 CB ASP B 147 CG 0.129 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 GLU B 125 OE1 - CD - OE2 ANGL. DEV. = -18.1 DEGREES REMARK 500 GLU B 125 CG - CD - OE1 ANGL. DEV. = 14.2 DEGREES REMARK 500 ASP B 147 OD1 - CG - OD2 ANGL. DEV. = -24.3 DEGREES REMARK 500 ASP B 147 CB - CG - OD1 ANGL. DEV. = 9.3 DEGREES REMARK 500 ASP B 147 CB - CG - OD2 ANGL. DEV. = 9.8 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 SER A 79 86.68 43.70 REMARK 500 GLN A 81 -154.12 -164.83 REMARK 500 THR A 111 115.97 177.44 REMARK 500 PRO A 114 -86.01 -73.69 REMARK 500 SER A 120 35.18 -69.19 REMARK 500 ASN A 174 -74.90 43.76 REMARK 500 LEU A 175 -34.93 -33.21 REMARK 500 ARG A 177 -17.26 -49.62 REMARK 500 PHE B 40 97.34 -47.27 REMARK 500 VAL B 41 61.35 30.73 REMARK 500 MET B 76 55.58 -173.59 REMARK 500 ASP B 77 -114.71 -117.38 REMARK 500 ALA B 78 -124.51 -115.65 REMARK 500 ASN B 80 149.51 -175.83 REMARK 500 GLN B 82 -127.33 50.47 REMARK 500 SER B 84 94.41 -37.36 REMARK 500 ALA B 85 104.42 -45.24 REMARK 500 ASN B 109 52.94 -118.98 REMARK 500 THR B 111 81.73 -13.79 REMARK 500 GLU B 173 -71.45 -109.97 REMARK 500 LEU B 175 6.46 55.23 REMARK 500 THR B 179 105.95 99.24 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 ASP B 147 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 ASP B 189 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ASP A 389 DBREF 1VLT A 36 180 UNP P02941 MCP2_SALTY 36 180 DBREF 1VLT B 36 180 UNP P02941 MCP2_SALTY 36 180 SEQRES 1 A 146 MET ASN GLN GLN GLY PHE VAL ILE SER ASN GLU LEU ARG SEQRES 2 A 146 GLN GLN GLN SER GLU LEU THR SER THR TRP ASP LEU MET SEQRES 3 A 146 LEU GLN THR ARG ILE ASN LEU SER ARG SER ALA ALA ARG SEQRES 4 A 146 MET MET MET ASP ALA SER ASN GLN GLN SER SER ALA LYS SEQRES 5 A 146 THR ASP LEU LEU GLN ASN ALA LYS THR THR LEU ALA GLN SEQRES 6 A 146 ALA ALA ALA HIS TYR ALA ASN PHE LYS ASN MET THR PRO SEQRES 7 A 146 LEU PRO ALA MET ALA GLU ALA SER ALA ASN VAL ASP GLU SEQRES 8 A 146 LYS TYR GLN ARG TYR GLN ALA ALA LEU ALA GLU LEU ILE SEQRES 9 A 146 GLN PHE LEU ASP ASN GLY ASN MET ASP ALA TYR PHE ALA SEQRES 10 A 146 GLN PRO THR GLN GLY MET GLN ASN ALA LEU GLY GLU ALA SEQRES 11 A 146 LEU GLY ASN TYR ALA ARG VAL SER GLU ASN LEU TYR ARG SEQRES 12 A 146 GLN THR PHE SEQRES 1 B 146 MET ASN GLN GLN GLY PHE VAL ILE SER ASN GLU LEU ARG SEQRES 2 B 146 GLN GLN GLN SER GLU LEU THR SER THR TRP ASP LEU MET SEQRES 3 B 146 LEU GLN THR ARG ILE ASN LEU SER ARG SER ALA ALA ARG SEQRES 4 B 146 MET MET MET ASP ALA SER ASN GLN GLN SER SER ALA LYS SEQRES 5 B 146 THR ASP LEU LEU GLN ASN ALA LYS THR THR LEU ALA GLN SEQRES 6 B 146 ALA ALA ALA HIS TYR ALA ASN PHE LYS ASN MET THR PRO SEQRES 7 B 146 LEU PRO ALA MET ALA GLU ALA SER ALA ASN VAL ASP GLU SEQRES 8 B 146 LYS TYR GLN ARG TYR GLN ALA ALA LEU ALA GLU LEU ILE SEQRES 9 B 146 GLN PHE LEU ASP ASN GLY ASN MET ASP ALA TYR PHE ALA SEQRES 10 B 146 GLN PRO THR GLN GLY MET GLN ASN ALA LEU GLY GLU ALA SEQRES 11 B 146 LEU GLY ASN TYR ALA ARG VAL SER GLU ASN LEU TYR ARG SEQRES 12 B 146 GLN THR PHE HET ASP A 389 9 HET ASP B 189 9 HETNAM ASP ASPARTIC ACID FORMUL 3 ASP 2(C4 H7 N O4) FORMUL 5 HOH *146(H2 O) HELIX 1 1 VAL A 41 MET A 76 1 36 HELIX 2 2 LYS A 86 LYS A 108 1 23 HELIX 3 3 ALA A 115 ASP A 142 1 28 HELIX 4 4 MET A 146 ALA A 151 1 6 HELIX 5 5 THR A 154 SER A 172 1 19 HELIX 6 6 SER B 43 ARG B 73 1 31 HELIX 7 7 ASP B 88 PHE B 107 1 20 HELIX 8 8 PRO B 114 LEU B 141 5 28 HELIX 9 9 MET B 146 ALA B 151 1 6 HELIX 10 10 THR B 154 GLU B 173 1 20 SITE 1 AC1 11 ARG A 69 ARG A 73 ARG B 64 TYR B 149 SITE 2 AC1 11 PHE B 150 GLN B 152 THR B 154 HOH B 409 SITE 3 AC1 11 HOH B 422 HOH B 449 HOH B 527 SITE 1 AC2 9 ARG A 64 TYR A 149 PHE A 150 GLN A 152 SITE 2 AC2 9 THR A 154 HOH A 406 HOH A 454 ARG B 69 SITE 3 AC2 9 ARG B 73 CRYST1 60.670 72.740 73.260 90.00 90.00 90.00 P 21 21 21 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 0.016483 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013748 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013650 0.00000