HEADER TRANSCRIPTION 09-SEP-03 1QY7 TITLE THE STRUCTURE OF THE PII PROTEIN FROM THE CYANOBACTERIA SYNECHOCOCCUS TITLE 2 SP. PCC 7942 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITROGEN REGULATORY PROTEIN P-II; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: PII SIGNAL TRANSDUCING PROTEIN, GLNB/PII; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 3 ORGANISM_TAXID: 1140; SOURCE 4 STRAIN: PCC 7942; SOURCE 5 GENE: GLNB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: RB9065; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PND707 KEYWDS ALPHA/BETA, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR Y.XU,P.D.CARR,P.CLANCY,M.GARCIA-DOMINGUEZ,K.FORCHHAMMER,F.FLORENCIO, AUTHOR 2 N.TANDEAU DE MARSAC,S.G.VASUDEVAN,D.L.OLLIS REVDAT 6 25-OCT-23 1QY7 1 REMARK REVDAT 5 10-NOV-21 1QY7 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1QY7 1 VERSN REVDAT 3 24-FEB-09 1QY7 1 VERSN REVDAT 2 09-DEC-03 1QY7 1 JRNL REVDAT 1 23-SEP-03 1QY7 0 JRNL AUTH Y.XU,P.D.CARR,P.CLANCY,M.GARCIA-DOMINGUEZ,K.FORCHHAMMER, JRNL AUTH 2 F.FLORENCIO,S.G.VASUDEVAN,N.TANDEAU DE MARSAC,D.L.OLLIS JRNL TITL THE STRUCTURES OF THE PII PROTEINS FROM THE CYANOBACTERIA JRNL TITL 2 SYNECHOCOCCUS SP. PCC 7942 AND SYNECHOCYSTIS SP. PCC 6803. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 59 2183 2003 JRNL REFN ISSN 0907-4449 JRNL PMID 14646076 JRNL DOI 10.1107/S0907444903019589 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 17030 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 SET) : 0.199 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1869 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2570 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 157 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 : 2610 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 132 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.20 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.280 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.64 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.670 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: MAXIMUM LIKELIHOOD REMARK 4 REMARK 4 1QY7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-SEP-03. REMARK 100 THE DEPOSITION ID IS D_1000020213. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 8.5 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 RU200 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 RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19247 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.24100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2PII REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, NICKEL CHLORIDE, REMARK 280 TRIS, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-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 54.85000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 54.85000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.84000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 27.42000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.85000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 82.26000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 82.26000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.85000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 27.42000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 54.85000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 54.84000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 54.85000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 54.84000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 54.85000 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 82.26000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 27.42000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 54.85000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 27.42000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 82.26000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 54.85000 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 54.84000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -160.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 38 NE CZ NH1 NH2 REMARK 480 GLN A 39 CG CD OE1 NE2 REMARK 480 LYS A 40 CG CD CE NZ REMARK 480 GLN A 42 CG CD OE1 NE2 REMARK 480 ARG A 47 NE CZ NH1 NH2 REMARK 480 GLU A 50 CG CD OE1 OE2 REMARK 480 TYR A 51 CZ OH REMARK 480 GLN A 57 CG CD OE1 NE2 REMARK 480 LYS A 60 NZ REMARK 480 GLN A 69 CD OE1 NE2 REMARK 480 GLU A 85 CD OE1 OE2 REMARK 480 ARG B 38 NE CZ NH1 NH2 REMARK 480 GLN B 39 CG CD OE1 NE2 REMARK 480 LYS B 40 CG CD CE NZ REMARK 480 GLN B 42 CG CD OE1 NE2 REMARK 480 ARG B 47 CD NE CZ NH1 NH2 REMARK 480 GLU B 50 CG CD OE1 OE2 REMARK 480 TYR B 51 CZ OH REMARK 480 GLN B 57 CG CD OE1 NE2 REMARK 480 GLU B 85 CD OE1 OE2 REMARK 480 ILE B 86 CD1 REMARK 480 ARG C 38 NE CZ NH1 NH2 REMARK 480 GLN C 39 CG CD OE1 NE2 REMARK 480 LYS C 40 CG CD CE NZ REMARK 480 GLN C 42 CG CD OE1 NE2 REMARK 480 ARG C 45 CD NE CZ NH1 NH2 REMARK 480 ARG C 47 CD NE CZ NH1 NH2 REMARK 480 GLU C 50 CG CD OE1 OE2 REMARK 480 TYR C 51 CE1 CZ OH REMARK 480 GLN C 57 CG CD OE1 NE2 REMARK 480 GLN C 69 CD OE1 NE2 REMARK 480 GLU C 85 CG CD OE1 OE2 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 NI A 142 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 1 N REMARK 620 2 MET A 1 O 79.3 REMARK 620 3 VAL A 96 O 101.6 91.7 REMARK 620 4 ASP A 110 OD1 103.6 177.0 88.0 REMARK 620 5 HOH A 183 O 85.9 87.1 172.1 92.8 REMARK 620 6 HOH A 184 O 169.8 90.5 78.6 86.6 93.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 143 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 1 N REMARK 620 2 MET B 1 O 80.1 REMARK 620 3 VAL B 96 O 102.1 91.9 REMARK 620 4 ASP B 110 OD1 103.6 176.3 87.9 REMARK 620 5 HOH B 170 O 84.6 89.2 173.3 90.7 REMARK 620 6 HOH B 183 O 172.9 92.9 76.9 83.4 96.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C 141 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 1 N REMARK 620 2 MET C 1 O 82.3 REMARK 620 3 VAL C 96 O 102.3 92.5 REMARK 620 4 ASP C 110 OD1 103.2 174.5 85.9 REMARK 620 5 HOH C 190 O 172.0 89.9 78.9 84.7 REMARK 620 6 HOH C 191 O 85.1 89.2 172.5 91.7 93.8 REMARK 620 N 1 2 3 4 5 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 135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 136 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 137 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 138 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 139 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 140 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 141 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 143 DBREF 1QY7 A 1 112 UNP P0A3F4 GLNB_SYNP7 1 112 DBREF 1QY7 B 1 112 UNP P0A3F4 GLNB_SYNP7 1 112 DBREF 1QY7 C 1 112 UNP P0A3F4 GLNB_SYNP7 1 112 SEQADV 1QY7 ALA A 49 UNP P0A3F4 SER 49 ENGINEERED MUTATION SEQADV 1QY7 ALA B 49 UNP P0A3F4 SER 49 ENGINEERED MUTATION SEQADV 1QY7 ALA C 49 UNP P0A3F4 SER 49 ENGINEERED MUTATION SEQRES 1 A 112 MET LYS LYS ILE GLU ALA ILE ILE ARG PRO PHE LYS LEU SEQRES 2 A 112 ASP GLU VAL LYS ILE ALA LEU VAL ASN ALA GLY ILE VAL SEQRES 3 A 112 GLY MET THR VAL SER GLU VAL ARG GLY PHE GLY ARG GLN SEQRES 4 A 112 LYS GLY GLN THR GLU ARG TYR ARG GLY ALA GLU TYR THR SEQRES 5 A 112 VAL GLU PHE LEU GLN LYS LEU LYS LEU GLU ILE VAL VAL SEQRES 6 A 112 GLU ASP ALA GLN VAL ASP THR VAL ILE ASP LYS ILE VAL SEQRES 7 A 112 ALA ALA ALA ARG THR GLY GLU ILE GLY ASP GLY LYS ILE SEQRES 8 A 112 PHE VAL SER PRO VAL ASP GLN THR ILE ARG ILE ARG THR SEQRES 9 A 112 GLY GLU LYS ASN ALA ASP ALA ILE SEQRES 1 B 112 MET LYS LYS ILE GLU ALA ILE ILE ARG PRO PHE LYS LEU SEQRES 2 B 112 ASP GLU VAL LYS ILE ALA LEU VAL ASN ALA GLY ILE VAL SEQRES 3 B 112 GLY MET THR VAL SER GLU VAL ARG GLY PHE GLY ARG GLN SEQRES 4 B 112 LYS GLY GLN THR GLU ARG TYR ARG GLY ALA GLU TYR THR SEQRES 5 B 112 VAL GLU PHE LEU GLN LYS LEU LYS LEU GLU ILE VAL VAL SEQRES 6 B 112 GLU ASP ALA GLN VAL ASP THR VAL ILE ASP LYS ILE VAL SEQRES 7 B 112 ALA ALA ALA ARG THR GLY GLU ILE GLY ASP GLY LYS ILE SEQRES 8 B 112 PHE VAL SER PRO VAL ASP GLN THR ILE ARG ILE ARG THR SEQRES 9 B 112 GLY GLU LYS ASN ALA ASP ALA ILE SEQRES 1 C 112 MET LYS LYS ILE GLU ALA ILE ILE ARG PRO PHE LYS LEU SEQRES 2 C 112 ASP GLU VAL LYS ILE ALA LEU VAL ASN ALA GLY ILE VAL SEQRES 3 C 112 GLY MET THR VAL SER GLU VAL ARG GLY PHE GLY ARG GLN SEQRES 4 C 112 LYS GLY GLN THR GLU ARG TYR ARG GLY ALA GLU TYR THR SEQRES 5 C 112 VAL GLU PHE LEU GLN LYS LEU LYS LEU GLU ILE VAL VAL SEQRES 6 C 112 GLU ASP ALA GLN VAL ASP THR VAL ILE ASP LYS ILE VAL SEQRES 7 C 112 ALA ALA ALA ARG THR GLY GLU ILE GLY ASP GLY LYS ILE SEQRES 8 C 112 PHE VAL SER PRO VAL ASP GLN THR ILE ARG ILE ARG THR SEQRES 9 C 112 GLY GLU LYS ASN ALA ASP ALA ILE HET SO4 A 135 5 HET SO4 A 140 5 HET NI A 142 1 HET SO4 B 136 5 HET SO4 B 138 5 HET NI B 143 1 HET SO4 C 137 5 HET SO4 C 139 5 HET NI C 141 1 HETNAM SO4 SULFATE ION HETNAM NI NICKEL (II) ION FORMUL 4 SO4 6(O4 S 2-) FORMUL 6 NI 3(NI 2+) FORMUL 13 HOH *132(H2 O) HELIX 1 1 ARG A 9 PHE A 11 5 3 HELIX 2 2 LYS A 12 ALA A 23 1 12 HELIX 3 3 GLU A 66 ALA A 68 5 3 HELIX 4 4 GLN A 69 ARG A 82 1 14 HELIX 5 5 ARG B 9 PHE B 11 5 3 HELIX 6 6 LYS B 12 ALA B 23 1 12 HELIX 7 7 GLU B 66 ALA B 68 5 3 HELIX 8 8 GLN B 69 ARG B 82 1 14 HELIX 9 9 ARG C 9 PHE C 11 5 3 HELIX 10 10 LYS C 12 ALA C 23 1 12 HELIX 11 11 GLU C 66 ALA C 68 5 3 HELIX 12 12 GLN C 69 ARG C 82 1 14 SHEET 1 A25 LYS A 107 ALA A 109 0 SHEET 2 A25 GLN A 98 ARG A 101 -1 N THR A 99 O ASN A 108 SHEET 3 A25 LYS B 90 PRO B 95 -1 N ILE B 91 O ILE A 100 SHEET 4 A25 LYS B 2 ILE B 8 -1 N LYS B 3 O SER B 94 SHEET 5 A25 TYR B 51 VAL B 65 -1 O LEU B 59 N ILE B 8 SHEET 6 A25 THR B 29 LYS B 40 -1 O THR B 29 N GLU B 62 SHEET 7 A25 THR A 29 LYS A 40 -1 N VAL A 30 O ARG B 34 SHEET 8 A25 THR C 29 LYS C 40 -1 N VAL C 30 O ARG A 34 SHEET 9 A25 TYR C 51 VAL C 65 -1 N THR C 52 O GLN C 39 SHEET 10 A25 LYS C 2 ILE C 8 -1 N LYS C 2 O VAL C 65 SHEET 11 A25 LYS C 90 PRO C 95 -1 O LYS C 90 N ILE C 7 SHEET 12 A25 GLN B 98 ARG B 101 -1 O GLN B 98 N VAL C 93 SHEET 13 A25 LYS B 107 ALA B 109 -1 O ASN B 108 N THR B 99 SHEET 14 A25 GLN B 98 ARG B 101 -1 N THR B 99 O ASN B 108 SHEET 15 A25 LYS C 90 PRO C 95 -1 N ILE C 91 O ILE B 100 SHEET 16 A25 LYS C 2 ILE C 8 -1 N LYS C 3 O SER C 94 SHEET 17 A25 TYR C 51 VAL C 65 -1 O LEU C 59 N ILE C 8 SHEET 18 A25 THR C 29 LYS C 40 -1 O THR C 29 N GLU C 62 SHEET 19 A25 THR B 29 LYS B 40 1 N VAL B 30 O ARG C 34 SHEET 20 A25 THR A 29 LYS A 40 -1 N VAL A 30 O ARG B 34 SHEET 21 A25 TYR A 51 VAL A 65 -1 N THR A 52 O GLN A 39 SHEET 22 A25 LYS A 2 ILE A 8 -1 N LYS A 2 O VAL A 65 SHEET 23 A25 LYS A 90 PRO A 95 -1 O LYS A 90 N ILE A 7 SHEET 24 A25 GLN C 98 ARG C 101 -1 O GLN C 98 N VAL A 93 SHEET 25 A25 LYS C 107 ALA C 109 -1 O ASN C 108 N THR C 99 LINK N MET A 1 NI NI A 142 1555 1555 2.16 LINK O MET A 1 NI NI A 142 1555 1555 2.13 LINK O VAL A 96 NI NI A 142 1555 1555 2.22 LINK OD1 ASP A 110 NI NI A 142 1555 1555 2.00 LINK NI NI A 142 O HOH A 183 1555 1555 2.22 LINK NI NI A 142 O HOH A 184 1555 1555 2.05 LINK N MET B 1 NI NI B 143 1555 1555 2.16 LINK O MET B 1 NI NI B 143 1555 1555 2.11 LINK O VAL B 96 NI NI B 143 1555 1555 2.21 LINK OD1 ASP B 110 NI NI B 143 1555 1555 2.01 LINK NI NI B 143 O HOH B 170 1555 1555 2.23 LINK NI NI B 143 O HOH B 183 1555 1555 2.10 LINK N MET C 1 NI NI C 141 1555 1555 2.10 LINK O MET C 1 NI NI C 141 1555 1555 2.07 LINK O VAL C 96 NI NI C 141 1555 1555 2.23 LINK OD1 ASP C 110 NI NI C 141 1555 1555 2.06 LINK NI NI C 141 O HOH C 190 1555 1555 2.10 LINK NI NI C 141 O HOH C 191 1555 1555 2.17 SITE 1 AC1 3 ARG A 101 LYS B 90 ARG C 103 SITE 1 AC2 3 ARG B 101 ARG B 103 LYS C 90 SITE 1 AC3 3 LYS A 90 ARG A 103 ARG C 101 SITE 1 AC4 7 ARG B 101 ARG B 103 HOH B 144 ILE C 86 SITE 2 AC4 7 GLY C 87 ASP C 88 LYS C 90 SITE 1 AC5 7 ILE A 86 GLY A 87 ASP A 88 LYS A 90 SITE 2 AC5 7 HOH A 144 ARG C 101 ARG C 103 SITE 1 AC6 8 ARG A 101 ARG A 103 HOH A 146 HOH A 168 SITE 2 AC6 8 ILE B 86 GLY B 87 ASP B 88 LYS B 90 SITE 1 AC7 5 MET C 1 VAL C 96 ASP C 110 HOH C 190 SITE 2 AC7 5 HOH C 191 SITE 1 AC8 5 MET A 1 VAL A 96 ASP A 110 HOH A 183 SITE 2 AC8 5 HOH A 184 SITE 1 AC9 5 MET B 1 VAL B 96 ASP B 110 HOH B 170 SITE 2 AC9 5 HOH B 183 CRYST1 109.700 109.700 109.680 90.00 90.00 90.00 I 41 2 2 48 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 0.009116 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009116 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009117 0.00000