HEADER SIGNALING PROTEIN 19-APR-18 6GCV TITLE LIGAND BINDING DOMAIN (LBD) OF THE P. AERUGINOSA NITRATE RECEPTOR MCPN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHEMOTAXIS TRANSDUCER; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: METHYL-ACCEPTING CHEMOTAXIS PROTEIN PCTC; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: PCTC_5, PCTC_1, AOY09_04118, CAZ03_12680, CAZ10_05855, SOURCE 5 PAMH19_2341, RW109_RW109_03190; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS CHEMOTAXIS, PSEUDOMONAS AERUGINOSA, SIGNALING PROTEIN, CHEMORECEPTOR, KEYWDS 2 NITRATE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.GAVIRA,T.KRELL,D.MARTIN-MORA,A.ORTEGA REVDAT 2 27-FEB-19 6GCV 1 JRNL REVDAT 1 19-SEP-18 6GCV 0 JRNL AUTH D.MARTIN-MORA,A.ORTEGA,M.A.MATILLA,S.MARTINEZ-RODRIGUEZ, JRNL AUTH 2 J.A.GAVIRA,T.KRELL JRNL TITL THE MOLECULAR MECHANISM OF NITRATE CHEMOTAXIS VIA DIRECT JRNL TITL 2 LIGAND BINDING TO THE PILJ DOMAIN OF MCPN. JRNL REF MBIO V. 10 2019 JRNL REFN ESSN 2150-7511 JRNL PMID 30782655 JRNL DOI 10.1128/MBIO.02334-18 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 85.4 REMARK 3 NUMBER OF REFLECTIONS : 84383 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.127 REMARK 3 R VALUE (WORKING SET) : 0.125 REMARK 3 FREE R VALUE : 0.153 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4375 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 1.3340 - 1.3000 0.92 6768 349 0.2030 0.2560 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.30 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) : 0.025 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.09 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.28000 REMARK 3 B22 (A**2) : 0.11000 REMARK 3 B33 (A**2) : 0.19000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.14000 REMARK 3 B23 (A**2) : 0.00000 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6GCV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-APR-18. REMARK 100 THE DEPOSITION ID IS D_1200009751. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9724 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88758 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 46.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.4 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.03160 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.37440 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.380 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: AB INITIO PHASING REMARK 200 SOFTWARE USED: ARCIMBOLDO REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CAPILLARY COUNTERDIFFUSION METHOD: REMARK 280 C23: 0.82 M K-PHOSPHATE, 0.82 M NA-PHOSPHATE, 0.1 M NA-HEPES PH REMARK 280 7.50, LIQUID DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 46.38850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.97450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.38850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 43.97450 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 BIOMT1 2 -1.000000 0.000000 0.000000 185.55400 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 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 N NO3 C 200 LIES ON A SPECIAL POSITION. REMARK 375 O1 NO3 C 200 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 361 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 405 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 407 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 SER A 1 REMARK 465 GLY A 2 REMARK 465 LEU A 3 REMARK 465 VAL A 4 REMARK 465 PRO A 5 REMARK 465 ALA A 6 REMARK 465 GLY A 7 REMARK 465 SER A 8 REMARK 465 HIS A 9 REMARK 465 MET A 10 REMARK 465 TYR A 11 REMARK 465 LEU A 12 REMARK 465 SER A 13 REMARK 465 VAL A 140 REMARK 465 GLN A 141 REMARK 465 HIS A 142 REMARK 465 THR A 143 REMARK 465 GLN A 144 REMARK 465 MET A 145 REMARK 465 TRP A 146 REMARK 465 SER B 1 REMARK 465 GLY B 2 REMARK 465 LEU B 3 REMARK 465 VAL B 4 REMARK 465 PRO B 5 REMARK 465 ALA B 6 REMARK 465 GLY B 7 REMARK 465 SER B 8 REMARK 465 HIS B 9 REMARK 465 MET B 10 REMARK 465 TYR B 11 REMARK 465 LEU B 12 REMARK 465 SER B 13 REMARK 465 SER B 139 REMARK 465 VAL B 140 REMARK 465 GLN B 141 REMARK 465 HIS B 142 REMARK 465 THR B 143 REMARK 465 GLN B 144 REMARK 465 MET B 145 REMARK 465 TRP B 146 REMARK 465 SER C 1 REMARK 465 GLY C 2 REMARK 465 LEU C 3 REMARK 465 VAL C 4 REMARK 465 PRO C 5 REMARK 465 ALA C 6 REMARK 465 GLY C 7 REMARK 465 SER C 8 REMARK 465 HIS C 9 REMARK 465 MET C 10 REMARK 465 TYR C 11 REMARK 465 LEU C 12 REMARK 465 SER C 13 REMARK 465 MET C 14 REMARK 465 SER C 139 REMARK 465 VAL C 140 REMARK 465 GLN C 141 REMARK 465 HIS C 142 REMARK 465 THR C 143 REMARK 465 GLN C 144 REMARK 465 MET C 145 REMARK 465 TRP C 146 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 399 O HOH A 416 1.50 REMARK 500 O HOH C 304 O HOH C 379 1.70 REMARK 500 O HOH B 344 O HOH B 401 1.76 REMARK 500 OE1 GLN C 102 O HOH C 301 1.77 REMARK 500 O HOH C 316 O HOH C 348 1.83 REMARK 500 OD1 ASP A 101 O HOH A 301 1.83 REMARK 500 NE2 GLN B 40 O HOH B 301 1.85 REMARK 500 O HOH C 308 O HOH C 401 1.87 REMARK 500 OE1 GLN B 57 O HOH B 302 1.95 REMARK 500 O HOH A 303 O HOH A 399 1.96 REMARK 500 OG1 THR A 120 O HOH A 302 1.97 REMARK 500 OD1 ASP A 101 O HOH A 303 2.03 REMARK 500 NH2 ARG B 60 O HOH B 302 2.03 REMARK 500 O HOH A 424 O HOH B 409 2.11 REMARK 500 OD1 ASP B 101 O HOH B 303 2.13 REMARK 500 OG1 THR C 120 O HOH C 302 2.13 REMARK 500 O HOH A 371 O HOH A 407 2.14 REMARK 500 OE1 GLN A 87 O HOH A 304 2.14 REMARK 500 O ACT A 203 O HOH A 305 2.16 REMARK 500 OE1 GLU A 59 O HOH A 306 2.16 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 407 O HOH C 352 4655 1.87 REMARK 500 O HOH A 407 O HOH C 306 4655 1.98 REMARK 500 O HOH B 439 O HOH C 316 4655 2.06 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 ARG B 136 C ARG B 136 O -0.126 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 ARG A 36 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG B 97 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES 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 449 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH A 450 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B 454 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH C 424 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH C 425 DISTANCE = 6.91 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 37 O REMARK 620 2 HOH A 345 O 126.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 66 OD2 REMARK 620 2 HOH B 305 O 111.2 REMARK 620 3 HOH B 362 O 112.3 108.6 REMARK 620 4 HOH C 377 O 99.1 103.1 121.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 397 O REMARK 620 2 HOH B 415 O 112.2 REMARK 620 3 HOH B 363 O 107.0 110.8 REMARK 620 4 HOH B 432 O 106.9 97.6 122.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 335 O REMARK 620 2 HOH C 346 O 141.3 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NO3 A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NO3 C 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT C 202 DBREF1 6GCV A 11 146 UNP A0A069QEB8_PSEAI DBREF2 6GCV A A0A069QEB8 44 179 DBREF1 6GCV B 11 146 UNP A0A069QEB8_PSEAI DBREF2 6GCV B A0A069QEB8 44 179 DBREF1 6GCV C 11 146 UNP A0A069QEB8_PSEAI DBREF2 6GCV C A0A069QEB8 44 179 SEQADV 6GCV SER A 1 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV GLY A 2 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV LEU A 3 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV VAL A 4 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV PRO A 5 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV ALA A 6 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV GLY A 7 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV SER A 8 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV HIS A 9 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV MET A 10 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV SER B 1 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV GLY B 2 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV LEU B 3 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV VAL B 4 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV PRO B 5 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV ALA B 6 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV GLY B 7 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV SER B 8 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV HIS B 9 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV MET B 10 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV SER C 1 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV GLY C 2 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV LEU C 3 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV VAL C 4 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV PRO C 5 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV ALA C 6 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV GLY C 7 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV SER C 8 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV HIS C 9 UNP A0A069QEB EXPRESSION TAG SEQADV 6GCV MET C 10 UNP A0A069QEB EXPRESSION TAG SEQRES 1 A 146 SER GLY LEU VAL PRO ALA GLY SER HIS MET TYR LEU SER SEQRES 2 A 146 MET SER ILE SER PRO GLU THR ILE ASN VAL ALA GLY ALA SEQRES 3 A 146 GLN ARG MET LEU SER GLN LYS MET ALA ARG GLU ALA LEU SEQRES 4 A 146 GLN LEU ARG LEU GLY ALA GLY ASP PRO LYS ALA LEU ALA SEQRES 5 A 146 ALA THR ILE ALA GLN TYR GLU ARG SER ALA ALA ASP LEU SEQRES 6 A 146 ASP ALA GLY ASN ALA GLU ARG ASN VAL SER ARG MET GLY SEQRES 7 A 146 ALA PRO GLU ILE ALA ALA GLN ARG GLN LYS VAL ALA GLN SEQRES 8 A 146 ILE TRP GLY ARG TYR ARG ALA MET LEU ASP GLN VAL ALA SEQRES 9 A 146 GLN PRO ALA SER GLN VAL ASP LEU ARG GLY PHE SER GLN SEQRES 10 A 146 TYR SER THR GLU LEU LEU GLY GLU LEU ASN ASN LEU VAL SEQRES 11 A 146 SER LEU MET SER ALA ARG ALA ASP SER VAL GLN HIS THR SEQRES 12 A 146 GLN MET TRP SEQRES 1 B 146 SER GLY LEU VAL PRO ALA GLY SER HIS MET TYR LEU SER SEQRES 2 B 146 MET SER ILE SER PRO GLU THR ILE ASN VAL ALA GLY ALA SEQRES 3 B 146 GLN ARG MET LEU SER GLN LYS MET ALA ARG GLU ALA LEU SEQRES 4 B 146 GLN LEU ARG LEU GLY ALA GLY ASP PRO LYS ALA LEU ALA SEQRES 5 B 146 ALA THR ILE ALA GLN TYR GLU ARG SER ALA ALA ASP LEU SEQRES 6 B 146 ASP ALA GLY ASN ALA GLU ARG ASN VAL SER ARG MET GLY SEQRES 7 B 146 ALA PRO GLU ILE ALA ALA GLN ARG GLN LYS VAL ALA GLN SEQRES 8 B 146 ILE TRP GLY ARG TYR ARG ALA MET LEU ASP GLN VAL ALA SEQRES 9 B 146 GLN PRO ALA SER GLN VAL ASP LEU ARG GLY PHE SER GLN SEQRES 10 B 146 TYR SER THR GLU LEU LEU GLY GLU LEU ASN ASN LEU VAL SEQRES 11 B 146 SER LEU MET SER ALA ARG ALA ASP SER VAL GLN HIS THR SEQRES 12 B 146 GLN MET TRP SEQRES 1 C 146 SER GLY LEU VAL PRO ALA GLY SER HIS MET TYR LEU SER SEQRES 2 C 146 MET SER ILE SER PRO GLU THR ILE ASN VAL ALA GLY ALA SEQRES 3 C 146 GLN ARG MET LEU SER GLN LYS MET ALA ARG GLU ALA LEU SEQRES 4 C 146 GLN LEU ARG LEU GLY ALA GLY ASP PRO LYS ALA LEU ALA SEQRES 5 C 146 ALA THR ILE ALA GLN TYR GLU ARG SER ALA ALA ASP LEU SEQRES 6 C 146 ASP ALA GLY ASN ALA GLU ARG ASN VAL SER ARG MET GLY SEQRES 7 C 146 ALA PRO GLU ILE ALA ALA GLN ARG GLN LYS VAL ALA GLN SEQRES 8 C 146 ILE TRP GLY ARG TYR ARG ALA MET LEU ASP GLN VAL ALA SEQRES 9 C 146 GLN PRO ALA SER GLN VAL ASP LEU ARG GLY PHE SER GLN SEQRES 10 C 146 TYR SER THR GLU LEU LEU GLY GLU LEU ASN ASN LEU VAL SEQRES 11 C 146 SER LEU MET SER ALA ARG ALA ASP SER VAL GLN HIS THR SEQRES 12 C 146 GLN MET TRP HET NO3 A 200 4 HET NA A 201 1 HET ACT A 202 4 HET ACT A 203 8 HET NA B 201 1 HET NA B 202 1 HET ACT B 203 4 HET ACT B 204 4 HET NO3 C 200 4 HET NA C 201 1 HET ACT C 202 4 HETNAM NO3 NITRATE ION HETNAM NA SODIUM ION HETNAM ACT ACETATE ION FORMUL 4 NO3 2(N O3 1-) FORMUL 5 NA 4(NA 1+) FORMUL 6 ACT 5(C2 H3 O2 1-) FORMUL 15 HOH *429(H2 O) HELIX 1 AA1 SER A 17 LEU A 43 1 27 HELIX 2 AA2 ASP A 47 GLY A 68 1 22 HELIX 3 AA3 ALA A 79 ALA A 104 1 26 HELIX 4 AA4 ASP A 111 ASP A 138 1 28 HELIX 5 AA5 SER B 17 LEU B 43 1 27 HELIX 6 AA6 ASP B 47 GLY B 68 1 22 HELIX 7 AA7 ALA B 79 GLN B 105 1 27 HELIX 8 AA8 ASP B 111 ASP B 138 1 28 HELIX 9 AA9 SER C 17 LEU C 43 1 27 HELIX 10 AB1 ASP C 47 GLY C 68 1 22 HELIX 11 AB2 ALA C 79 ALA C 104 1 26 HELIX 12 AB3 ASP C 111 ASP C 138 1 28 LINK O GLU A 37 NA NA A 201 1555 1555 2.94 LINK OD2 ASP B 66 NA NA B 201 1555 1555 2.61 LINK NA NA A 201 O HOH A 345 1555 1555 2.82 LINK NA NA B 201 O HOH B 305 1555 1555 2.96 LINK NA NA B 201 O HOH B 362 1555 1555 2.85 LINK NA NA B 201 O HOH C 377 1555 1555 2.83 LINK NA NA B 202 O HOH B 397 1555 1555 2.65 LINK NA NA B 202 O HOH B 415 1555 1555 2.82 LINK NA NA B 202 O HOH B 363 1555 1555 2.84 LINK NA NA B 202 O HOH B 432 1555 1555 2.93 LINK NA NA C 201 O HOH C 335 1555 1555 2.90 LINK NA NA C 201 O HOH C 346 1555 1555 3.13 SITE 1 AC1 8 GLY A 25 ALA A 26 ARG A 28 MET A 29 SITE 2 AC1 8 GLY B 25 ALA B 26 ARG B 28 MET B 29 SITE 1 AC2 5 GLU A 37 LEU A 41 GLY A 46 ASP A 47 SITE 2 AC2 5 HOH A 345 SITE 1 AC3 5 GLU A 19 ARG A 60 ARG A 72 HOH A 309 SITE 2 AC3 5 HOH A 314 SITE 1 AC4 8 LYS A 33 ARG A 36 GLU A 37 ALA A 50 SITE 2 AC4 8 HOH A 305 HOH A 345 SER B 116 THR B 120 SITE 1 AC5 5 ASP B 66 ALA B 90 HOH B 305 HOH B 362 SITE 2 AC5 5 HOH C 377 SITE 1 AC6 5 ASP B 66 HOH B 363 HOH B 397 HOH B 415 SITE 2 AC6 5 HOH B 432 SITE 1 AC7 4 LYS B 33 THR B 54 GLN B 57 HOH B 307 SITE 1 AC8 4 GLN B 91 ARG B 95 TYR B 118 GLU B 121 SITE 1 AC9 4 GLY C 25 ALA C 26 ARG C 28 MET C 29 SITE 1 AD1 2 ALA C 62 HOH C 335 SITE 1 AD2 8 ARG C 36 GLU C 37 ALA C 50 SER C 116 SITE 2 AD2 8 THR C 120 HOH C 317 HOH C 383 HOH C 390 CRYST1 92.777 87.949 52.896 90.00 93.05 90.00 C 1 2 1 12 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 0.010779 0.000000 0.000574 0.00000 SCALE2 0.000000 0.011370 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018932 0.00000