HEADER SIGNALING PROTEIN 27-NOV-06 2O0C TITLE CRYSTAL STRUCTURE OF THE H-NOX DOMAIN FROM NOSTOC SP. PCC 7120 TITLE 2 COMPLEXED TO NO COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALR2278 PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC SP.; SOURCE 3 ORGANISM_TAXID: 103690; SOURCE 4 STRAIN: PCC 7120; SOURCE 5 GENE: ALR2278; 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: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS HEME, NO, CO, GUANYLYL CYCLASE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.MA,F.VAN DEN AKKER REVDAT 4 27-DEC-23 2O0C 1 REMARK LINK REVDAT 3 13-JUL-11 2O0C 1 VERSN REVDAT 2 24-FEB-09 2O0C 1 VERSN REVDAT 1 30-JAN-07 2O0C 0 JRNL AUTH X.MA,N.SAYED,A.BEUVE,F.VAN DEN AKKER JRNL TITL NO AND CO DIFFERENTIALLY ACTIVATE SOLUBLE GUANYLYL CYCLASE JRNL TITL 2 VIA A HEME PIVOT-BEND MECHANISM. JRNL REF EMBO J. V. 26 578 2007 JRNL REFN ISSN 0261-4189 JRNL PMID 17215864 JRNL DOI 10.1038/SJ.EMBOJ.7601521 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.27 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 18887 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 961 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1345 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.54 REMARK 3 BIN R VALUE (WORKING SET) : 0.3270 REMARK 3 BIN FREE R VALUE SET COUNT : 68 REMARK 3 BIN FREE R VALUE : 0.3540 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2866 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 64 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.24 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.371 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.261 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.191 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.986 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.917 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3040 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4130 ; 1.309 ; 2.042 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 362 ; 5.387 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 142 ;37.869 ;24.789 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 494 ;16.617 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;17.177 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 424 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2336 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1269 ; 0.219 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2058 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 113 ; 0.135 ; 0.200 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): 71 ; 0.209 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.124 ; 0.200 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): 1856 ; 1.474 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2872 ; 2.641 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1365 ; 2.723 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1254 ; 4.020 ; 6.000 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2O0C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040526. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18960 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.60600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4M TRI-SODIUM CITRATE DIHYDRATE, PH REMARK 280 5.6-6.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 61.78200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.78200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.78200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.78200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 61.78200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 61.78200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 61.78200 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 61.78200 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 61.78200 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 61.78200 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 61.78200 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 61.78200 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 61.78200 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 61.78200 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 61.78200 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 61.78200 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 61.78200 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 61.78200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: PQS 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -212.0 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 BIOMT1 2 0.000000 0.000000 -1.000000 61.78200 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 61.78200 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 -61.78200 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 61.78200 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 ASP A 183 REMARK 465 SER A 184 REMARK 465 ASN A 185 REMARK 465 LEU A 186 REMARK 465 TYR A 187 REMARK 465 ASP A 188 REMARK 465 ASP A 189 REMARK 465 ASP B 183 REMARK 465 SER B 184 REMARK 465 ASN B 185 REMARK 465 LEU B 186 REMARK 465 TYR B 187 REMARK 465 ASP B 188 REMARK 465 ASP B 189 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 ND HEM A 500 N NO A 600 2.01 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 ARG A 116 76.30 -117.31 REMARK 500 SER A 126 -179.68 -178.99 REMARK 500 GLN A 157 51.87 37.68 REMARK 500 HIS B 17 -5.99 -141.05 REMARK 500 SER B 126 -176.69 -173.65 REMARK 500 REMARK 500 REMARK: NULL 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 HEM A 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 105 NE2 REMARK 620 2 HEM A 500 NA 98.5 REMARK 620 3 HEM A 500 NB 95.7 86.3 REMARK 620 4 HEM A 500 NC 93.3 167.6 89.2 REMARK 620 5 HEM A 500 ND 96.8 94.6 167.2 87.3 REMARK 620 6 NO A 600 N 156.0 94.5 105.2 75.6 62.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 105 NE2 REMARK 620 2 HEM B 501 NA 96.5 REMARK 620 3 HEM B 501 NB 87.7 86.5 REMARK 620 4 HEM B 501 NC 91.3 170.1 87.7 REMARK 620 5 HEM B 501 ND 100.1 91.8 172.2 92.9 REMARK 620 6 NO B 601 N 166.9 94.3 100.4 78.9 72.1 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 HEM A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO B 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2O09 RELATED DB: PDB REMARK 900 RELATED ID: 2O0G RELATED DB: PDB DBREF 2O0C A 1 189 UNP Q8YUQ7 Q8YUQ7_ANASP 1 189 DBREF 2O0C B 1 189 UNP Q8YUQ7 Q8YUQ7_ANASP 1 189 SEQRES 1 A 189 MET TYR GLY LEU VAL ASN LYS ALA ILE GLN ASP MET ILE SEQRES 2 A 189 SER LYS HIS HIS GLY GLU ASP THR TRP GLU ALA ILE LYS SEQRES 3 A 189 GLN LYS ALA GLY LEU GLU ASP ILE ASP PHE PHE VAL GLY SEQRES 4 A 189 MET GLU ALA TYR SER ASP ASP VAL THR TYR HIS LEU VAL SEQRES 5 A 189 GLY ALA ALA SER GLU VAL LEU GLY LYS PRO ALA GLU GLU SEQRES 6 A 189 LEU LEU ILE ALA PHE GLY GLU TYR TRP VAL THR TYR THR SEQRES 7 A 189 SER GLU GLU GLY TYR GLY GLU LEU LEU ALA SER ALA GLY SEQRES 8 A 189 ASP SER LEU PRO GLU PHE MET GLU ASN LEU ASP ASN LEU SEQRES 9 A 189 HIS ALA ARG VAL GLY LEU SER PHE PRO GLN LEU ARG PRO SEQRES 10 A 189 PRO ALA PHE GLU CYS GLN HIS THR SER SER LYS SER MET SEQRES 11 A 189 GLU LEU HIS TYR GLN SER THR ARG CYS GLY LEU ALA PRO SEQRES 12 A 189 MET VAL LEU GLY LEU LEU HIS GLY LEU GLY LYS ARG PHE SEQRES 13 A 189 GLN THR LYS VAL GLU VAL THR GLN THR ALA PHE ARG GLU SEQRES 14 A 189 THR GLY GLU ASP HIS ASP ILE PHE SER ILE LYS TYR GLU SEQRES 15 A 189 ASP SER ASN LEU TYR ASP ASP SEQRES 1 B 189 MET TYR GLY LEU VAL ASN LYS ALA ILE GLN ASP MET ILE SEQRES 2 B 189 SER LYS HIS HIS GLY GLU ASP THR TRP GLU ALA ILE LYS SEQRES 3 B 189 GLN LYS ALA GLY LEU GLU ASP ILE ASP PHE PHE VAL GLY SEQRES 4 B 189 MET GLU ALA TYR SER ASP ASP VAL THR TYR HIS LEU VAL SEQRES 5 B 189 GLY ALA ALA SER GLU VAL LEU GLY LYS PRO ALA GLU GLU SEQRES 6 B 189 LEU LEU ILE ALA PHE GLY GLU TYR TRP VAL THR TYR THR SEQRES 7 B 189 SER GLU GLU GLY TYR GLY GLU LEU LEU ALA SER ALA GLY SEQRES 8 B 189 ASP SER LEU PRO GLU PHE MET GLU ASN LEU ASP ASN LEU SEQRES 9 B 189 HIS ALA ARG VAL GLY LEU SER PHE PRO GLN LEU ARG PRO SEQRES 10 B 189 PRO ALA PHE GLU CYS GLN HIS THR SER SER LYS SER MET SEQRES 11 B 189 GLU LEU HIS TYR GLN SER THR ARG CYS GLY LEU ALA PRO SEQRES 12 B 189 MET VAL LEU GLY LEU LEU HIS GLY LEU GLY LYS ARG PHE SEQRES 13 B 189 GLN THR LYS VAL GLU VAL THR GLN THR ALA PHE ARG GLU SEQRES 14 B 189 THR GLY GLU ASP HIS ASP ILE PHE SER ILE LYS TYR GLU SEQRES 15 B 189 ASP SER ASN LEU TYR ASP ASP HET HEM A 500 43 HET NO A 600 2 HET HEM B 501 43 HET NO B 601 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NO NITRIC OXIDE HETSYN HEM HEME HETSYN NO NITROGEN MONOXIDE FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 NO 2(N O) FORMUL 7 HOH *64(H2 O) HELIX 1 1 TYR A 2 ALA A 29 1 28 HELIX 2 2 SER A 44 GLY A 60 1 17 HELIX 3 3 PRO A 62 GLU A 81 1 20 HELIX 4 4 TYR A 83 SER A 89 1 7 HELIX 5 5 SER A 93 PHE A 112 1 20 HELIX 6 6 LEU A 141 PHE A 156 1 16 HELIX 7 7 PHE A 167 GLY A 171 5 5 HELIX 8 8 TYR B 2 ALA B 29 1 28 HELIX 9 9 SER B 44 GLY B 60 1 17 HELIX 10 10 PRO B 62 SER B 79 1 18 HELIX 11 11 TYR B 83 ALA B 90 1 8 HELIX 12 12 SER B 93 ASN B 100 1 8 HELIX 13 13 ASN B 100 PHE B 112 1 13 HELIX 14 14 LEU B 141 PHE B 156 1 16 HELIX 15 15 PHE B 167 GLY B 171 5 5 SHEET 1 A 4 ALA A 119 SER A 126 0 SHEET 2 A 4 SER A 129 GLN A 135 -1 O HIS A 133 N GLU A 121 SHEET 3 A 4 ASP A 175 TYR A 181 -1 O PHE A 177 N LEU A 132 SHEET 4 A 4 VAL A 160 ALA A 166 -1 N THR A 163 O SER A 178 SHEET 1 B 4 ALA B 119 SER B 126 0 SHEET 2 B 4 SER B 129 GLN B 135 -1 O GLN B 135 N ALA B 119 SHEET 3 B 4 ASP B 175 TYR B 181 -1 O PHE B 177 N LEU B 132 SHEET 4 B 4 VAL B 160 ALA B 166 -1 N GLU B 161 O LYS B 180 LINK NE2 HIS A 105 FE HEM A 500 1555 1555 2.18 LINK FE HEM A 500 N NO A 600 1555 1555 1.82 LINK NE2 HIS B 105 FE HEM B 501 1555 1555 2.18 LINK FE HEM B 501 N NO B 601 1555 1555 1.77 SITE 1 AC1 21 MET A 1 TYR A 2 TRP A 74 TYR A 83 SITE 2 AC1 21 PHE A 97 LEU A 101 HIS A 105 VAL A 108 SITE 3 AC1 21 LEU A 115 ARG A 116 PRO A 118 PHE A 120 SITE 4 AC1 21 TYR A 134 SER A 136 ARG A 138 MET A 144 SITE 5 AC1 21 VAL A 145 LEU A 148 NO A 600 HOH A 612 SITE 6 AC1 21 HOH A 625 SITE 1 AC2 19 MET B 1 TYR B 2 TRP B 74 LEU B 87 SITE 2 AC2 19 PHE B 97 LEU B 101 LEU B 104 HIS B 105 SITE 3 AC2 19 LEU B 115 ARG B 116 PRO B 118 TYR B 134 SITE 4 AC2 19 SER B 136 ARG B 138 MET B 144 VAL B 145 SITE 5 AC2 19 LEU B 148 NO B 601 HOH B 616 SITE 1 AC3 2 TRP A 74 HEM A 500 SITE 1 AC4 2 TRP B 74 HEM B 501 CRYST1 123.564 123.564 123.564 90.00 90.00 90.00 P 21 3 24 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 0.008093 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008093 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008093 0.00000