HEADER DNA BINDING PROTEIN 27-OCT-20 7KKI TITLE CRYSTAL STRUCTURE OF THE MARR FAMILY TRANSCRIPTIONAL REGULATOR FROM TITLE 2 VARIOVORAX PARADOXUS BOUND TO 2,4-DICHLOROPHENOXYACETIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR, MARR FAMILY; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VARIOVORAX PARADOXUS; SOURCE 3 ORGANISM_TAXID: 34073; SOURCE 4 GENE: VAPAR_1489; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCRIPTIONAL REGULATOR, LIGAND BINDING, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.G.WALTON,M.R.REDINBO,J.L.DANGL REVDAT 3 25-OCT-23 7KKI 1 REMARK REVDAT 2 23-NOV-22 7KKI 1 JRNL REVDAT 1 01-DEC-21 7KKI 0 JRNL AUTH J.M.CONWAY,W.G.WALTON,I.SALAS-GONZALEZ,T.F.LAW,C.A.LINDBERG, JRNL AUTH 2 L.E.CROOK,S.M.KOSINA,C.R.FITZPATRICK,A.D.LIETZAN, JRNL AUTH 3 T.R.NORTHEN,C.D.JONES,O.M.FINKEL,M.R.REDINBO,J.L.DANGL JRNL TITL DIVERSE MARR BACTERIAL REGULATORS OF AUXIN CATABOLISM IN THE JRNL TITL 2 PLANT MICROBIOME. JRNL REF NAT MICROBIOL V. 7 1817 2022 JRNL REFN ESSN 2058-5276 JRNL PMID 36266335 JRNL DOI 10.1038/S41564-022-01244-3 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 24307 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.250 REMARK 3 FREE R VALUE TEST SET COUNT : 2006 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 40.9600 - 3.8600 0.99 1680 158 0.1754 0.2030 REMARK 3 2 3.8500 - 3.0600 0.99 1607 146 0.1680 0.2026 REMARK 3 3 3.0600 - 2.6700 1.00 1609 145 0.1838 0.2243 REMARK 3 4 2.6700 - 2.4300 1.00 1606 143 0.1818 0.1981 REMARK 3 5 2.4300 - 2.2600 1.00 1603 143 0.1813 0.2064 REMARK 3 6 2.2500 - 2.1200 1.00 1584 143 0.1833 0.2177 REMARK 3 7 2.1200 - 2.0200 1.00 1575 142 0.1773 0.2248 REMARK 3 8 2.0200 - 1.9300 1.00 1582 140 0.1768 0.2307 REMARK 3 9 1.9300 - 1.8500 1.00 1584 142 0.1983 0.2637 REMARK 3 10 1.8500 - 1.7900 1.00 1560 144 0.2010 0.2423 REMARK 3 11 1.7900 - 1.7300 1.00 1599 142 0.2144 0.2450 REMARK 3 12 1.7300 - 1.6800 1.00 1571 139 0.2324 0.2767 REMARK 3 13 1.6800 - 1.6400 1.00 1556 137 0.2414 0.2991 REMARK 3 14 1.6400 - 1.6000 1.00 1585 142 0.2715 0.2753 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.81 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.44 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 1323 REMARK 3 ANGLE : 0.830 1812 REMARK 3 CHIRALITY : 0.048 196 REMARK 3 PLANARITY : 0.004 246 REMARK 3 DIHEDRAL : 29.947 196 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KKI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1000252621. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24310 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 45.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.9200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 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: PHENIX REMARK 200 STARTING MODEL: 7KFO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CHLORIDE, 0.1 M BIS-TRIS: REMARK 280 HCL, PH 6.5, 1.5 M AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: F 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z+1/2 REMARK 290 7555 -X,Y+1/2,-Z+1/2 REMARK 290 8555 X,-Y+1/2,-Z+1/2 REMARK 290 9555 X+1/2,Y,Z+1/2 REMARK 290 10555 -X+1/2,-Y,Z+1/2 REMARK 290 11555 -X+1/2,Y,-Z+1/2 REMARK 290 12555 X+1/2,-Y,-Z+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z REMARK 290 14555 -X+1/2,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y+1/2,-Z REMARK 290 16555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.88050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 57.97250 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.88050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.97250 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 57.88050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.97250 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 57.88050 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 57.97250 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 57.97250 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 57.97250 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 57.97250 REMARK 290 SMTRY1 12 1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 57.97250 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 57.88050 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 57.88050 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 57.88050 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 27.20550 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 57.88050 REMARK 290 SMTRY3 16 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 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 115.76100 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 347 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 377 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 385 LIES ON A SPECIAL POSITION. 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 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 GLN A 4 REMARK 465 PRO A 5 REMARK 465 PRO A 6 REMARK 465 GLU A 7 REMARK 465 THR A 8 REMARK 465 HIS A 9 REMARK 465 GLU A 92 REMARK 465 SER A 93 REMARK 465 ASP A 94 REMARK 465 ARG A 95 REMARK 465 ARG A 96 REMARK 465 VAL A 150 REMARK 465 PRO A 151 REMARK 465 VAL A 152 REMARK 465 GLU A 153 REMARK 465 GLU A 154 REMARK 465 PRO A 155 REMARK 465 GLU A 156 REMARK 465 GLU A 157 REMARK 465 ASP A 158 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 O HOH A 304 O HOH A 357 1.87 REMARK 500 NE ARG A 79 O HOH A 301 2.18 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 A 304 O HOH A 304 3556 2.08 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 VAL A 67 58.17 38.52 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 SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CFA A 203 DBREF 7KKI A 1 158 UNP C5CSP2 C5CSP2_VARPS 1 158 SEQRES 1 A 158 MET ALA GLU GLN PRO PRO GLU THR HIS ARG PHE VAL ASP SEQRES 2 A 158 ASP TYR LEU PRO ALA LEU LEU ALA GLN ALA SER GLN LEU SEQRES 3 A 158 ILE SER SER GLU PHE HIS GLU VAL ALA ARG GLN HIS GLY SEQRES 4 A 158 PHE SER VAL SER GLU TRP ARG VAL MET ALA SER LEU ALA SEQRES 5 A 158 GLY SER GLU PRO ILE SER ILE GLY GLN LEU ALA GLN VAL SEQRES 6 A 158 THR VAL THR LYS GLN PRO THR VAL THR ARG LEU LEU ASP SEQRES 7 A 158 ARG MET GLU ALA ARG GLY GLN VAL GLU ARG LEU PRO HIS SEQRES 8 A 158 GLU SER ASP ARG ARG ILE THR LEU VAL ARG ILE THR ARG SEQRES 9 A 158 LYS GLY LEU LYS ALA VAL GLU HIS LEU MET GLU LEU ALA SEQRES 10 A 158 ARG GLU HIS GLU ARG ARG VAL LEU GLU PRO PHE GLY LEU SEQRES 11 A 158 ARG ARG ALA GLU GLU LEU LYS GLN THR LEU ARG GLN MET SEQRES 12 A 158 ILE ASP LEU HIS VAL HIS VAL PRO VAL GLU GLU PRO GLU SEQRES 13 A 158 GLU ASP HET SO4 A 201 5 HET SO4 A 202 5 HET CFA A 203 18 HETNAM SO4 SULFATE ION HETNAM CFA (2,4-DICHLOROPHENOXY)ACETIC ACID HETSYN CFA 2,4-DICHLOROPHENOXYACETIC ACID FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 CFA C8 H6 CL2 O3 FORMUL 5 HOH *85(H2 O) HELIX 1 AA1 ARG A 10 TYR A 15 1 6 HELIX 2 AA2 TYR A 15 HIS A 38 1 24 HELIX 3 AA3 SER A 41 ALA A 52 1 12 HELIX 4 AA4 ILE A 59 THR A 66 1 8 HELIX 5 AA5 LYS A 69 ARG A 83 1 15 HELIX 6 AA6 THR A 103 GLU A 126 1 24 HELIX 7 AA7 PHE A 128 VAL A 148 1 21 SHEET 1 AA1 3 ILE A 57 SER A 58 0 SHEET 2 AA1 3 LEU A 99 ILE A 102 -1 O VAL A 100 N ILE A 57 SHEET 3 AA1 3 VAL A 86 LEU A 89 -1 N LEU A 89 O LEU A 99 SITE 1 AC1 5 ARG A 101 THR A 103 ARG A 104 HOH A 314 SITE 2 AC1 5 HOH A 347 SITE 1 AC2 8 ARG A 36 SER A 41 VAL A 42 ARG A 79 SITE 2 AC2 8 HOH A 301 HOH A 303 HOH A 309 HOH A 363 SITE 1 AC3 11 VAL A 12 PRO A 17 ALA A 18 SER A 28 SITE 2 AC3 11 HIS A 32 ARG A 46 ALA A 49 SER A 50 SITE 3 AC3 11 VAL A 65 VAL A 67 HOH A 337 CRYST1 54.411 115.761 115.945 90.00 90.00 90.00 F 2 2 2 16 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 0.018379 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008638 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008625 0.00000