PDB Short entry for 1XME HEADER OXIDOREDUCTASE 01-OCT-04 1XME TITLE STRUCTURE OF RECOMBINANT CYTOCHROME BA3 OXIDASE FROM THERMUS TITLE 2 THERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C OXIDASE POLYPEPTIDE I; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYTOCHROME C BA(3), SUBUNIT I, CYTOCHROME CBA3 SUBUNIT 1; COMPND 5 EC: 1.9.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CYTOCHROME C OXIDASE POLYPEPTIDE II; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: CYTOCHROME C BA(3), SUBUNIT II, CYTOCHROME CBA3 SUBUNIT 2; COMPND 11 EC: 1.9.3.1; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: CYTOCHROME C OXIDASE POLYPEPTIDE IIA; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: CYTOCHROME C BA(3), SUBUNIT IIA, CYTOCHROME CBA3 SUBUNIT 2A; COMPND 17 EC: 1.9.3.1; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 GENE: CBAA; SOURCE 5 EXPRESSION_SYSTEM: THERMUS THERMOPHILUS HB8; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 300852; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HB8; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMK18; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 12 ORGANISM_TAXID: 274; SOURCE 13 GENE: CBAB, CTAC; SOURCE 14 EXPRESSION_SYSTEM: THERMUS THERMOPHILUS HB8; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 300852; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: HB8; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PMK18; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 21 ORGANISM_TAXID: 274; SOURCE 22 GENE: CBAD; SOURCE 23 EXPRESSION_SYSTEM: THERMUS THERMOPHILUS HB8; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 300852; SOURCE 25 EXPRESSION_SYSTEM_STRAIN: HB8; SOURCE 26 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 27 EXPRESSION_SYSTEM_PLASMID: PMK18 KEYWDS CYTOCHROME OXIDASE, HEME, HEME-AS, INTEGRAL MEMBRANE PROTEIN, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.M.HUNSICKER-WANG,R.L.PACOMA,Y.CHEN,J.A.FEE,C.D.STOUT REVDAT 5 23-AUG-23 1XME 1 HETSYN REVDAT 4 29-JUL-20 1XME 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE REVDAT 3 13-JUL-11 1XME 1 VERSN REVDAT 2 24-FEB-09 1XME 1 VERSN REVDAT 1 22-MAR-05 1XME 0 JRNL AUTH L.M.HUNSICKER-WANG,R.L.PACOMA,Y.CHEN,J.A.FEE,C.D.STOUT JRNL TITL A NOVEL CRYOPROTECTION SCHEME FOR ENHANCING THE DIFFRACTION JRNL TITL 2 OF CRYSTALS OF RECOMBINANT CYTOCHROME BA3 OXIDASE FROM JRNL TITL 3 THERMUS THERMOPHILUS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 340 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 15735345 JRNL DOI 10.1107/S0907444904033906 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3198776.560 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 49399 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) : 0.217 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2480 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6651 REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 355 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5964 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 138 REMARK 3 SOLVENT ATOMS : 75 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.24000 REMARK 3 B22 (A**2) : -1.24000 REMARK 3 B33 (A**2) : 2.47000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.33 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.34 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.940 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 57.43 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : HEM.PARAM REMARK 3 PARAMETER FILE 4 : HAS.PARAM REMARK 3 PARAMETER FILE 5 : CU.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : HEM.TOP REMARK 3 TOPOLOGY FILE 4 : HAS.TOP REMARK 3 TOPOLOGY FILE 5 : CU.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XME COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1000030512. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : FLAT MIRROR (VERTICAL FOCUSING); REMARK 200 SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49399 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 21.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 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 <I/SIGMA(I)> 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1EHK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000, BIS-TRIS, PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 88.53200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 57.45100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 57.45100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 132.79800 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 57.45100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 57.45100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 44.26600 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 57.45100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.45100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 132.79800 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 57.45100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.45100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 44.26600 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 88.53200 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: 13770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -148.0 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 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 -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 ALA A 2 REMARK 465 VAL A 3 REMARK 465 ARG A 4 REMARK 465 ALA A 5 REMARK 465 MET B 1 REMARK 465 VAL B 2 REMARK 465 MET C 1 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 90 -50.86 -124.85 REMARK 500 ALA A 129 54.64 -151.02 REMARK 500 LEU A 132 167.11 69.16 REMARK 500 PHE A 135 62.22 29.92 REMARK 500 ASN A 174 59.52 -144.86 REMARK 500 PHE A 207 -67.84 -120.74 REMARK 500 SER A 261 110.46 -160.54 REMARK 500 PRO A 278 38.04 -75.55 REMARK 500 ARG A 330 -107.70 -69.53 REMARK 500 TRP A 341 4.76 -64.45 REMARK 500 SER A 368 40.96 -86.16 REMARK 500 PHE A 369 -87.42 48.31 REMARK 500 ASN A 377 17.86 55.16 REMARK 500 GLN A 388 -63.11 -91.74 REMARK 500 SER A 391 -72.82 -114.15 REMARK 500 SER A 414 172.29 -59.96 REMARK 500 ASP A 517 -71.71 -44.95 REMARK 500 ARG A 518 -72.96 -14.20 REMARK 500 GLU B 4 -48.69 77.70 REMARK 500 ALA B 87 90.24 -50.59 REMARK 500 PHE B 88 33.51 82.56 REMARK 500 ASP B 111 -86.21 -127.86 REMARK 500 THR B 121 -169.62 -120.66 REMARK 500 TYR B 152 123.88 -36.47 REMARK 500 LYS C 4 135.48 -37.44 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 800 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 72 NE2 REMARK 620 2 HEM A 800 NA 95.9 REMARK 620 3 HEM A 800 NB 91.2 89.1 REMARK 620 4 HEM A 800 NC 88.1 175.8 89.5 REMARK 620 5 HEM A 800 ND 91.5 89.3 177.0 91.9 REMARK 620 6 HIS A 386 NE2 173.5 78.9 92.6 97.2 84.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 803 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 233 ND1 REMARK 620 2 HIS A 282 NE2 103.7 REMARK 620 3 HIS A 283 NE2 132.4 93.4 REMARK 620 4 HOH A 867 O 92.4 127.5 111.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HAS A 801 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 384 NE2 REMARK 620 2 HAS A 801 NA 90.4 REMARK 620 3 HAS A 801 NB 94.4 175.2 REMARK 620 4 HAS A 801 NC 91.5 89.2 90.1 REMARK 620 5 HAS A 801 ND 95.1 90.1 90.0 173.3 REMARK 620 6 HOH A 867 O 167.2 82.2 93.2 98.9 74.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CUA B 802 CU2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 114 ND1 REMARK 620 2 CUA B 802 CU1 144.0 REMARK 620 3 CYS B 149 SG 119.1 58.5 REMARK 620 4 CYS B 153 SG 104.0 61.0 118.7 REMARK 620 5 MET B 160 SD 91.2 124.5 108.5 112.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CUA B 802 CU1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 149 SG REMARK 620 2 CUA B 802 CU2 60.2 REMARK 620 3 GLN B 151 O 88.5 103.6 REMARK 620 4 CYS B 153 SG 114.8 55.3 97.6 REMARK 620 5 HIS B 157 ND1 124.1 160.4 95.8 119.7 REMARK 620 N 1 2 3 4 DBREF 1XME A 2 562 UNP Q56408 COX1_THETH 2 562 DBREF 1XME B 1 168 UNP P98052 COX2_THETH 1 168 DBREF 1XME C 1 34 UNP P82543 COXA_THET8 1 34 SEQADV 1XME MET A -5 UNP Q56408 EXPRESSION TAG SEQADV 1XME HIS A -4 UNP Q56408 EXPRESSION TAG SEQADV 1XME HIS A -3 UNP Q56408 EXPRESSION TAG SEQADV 1XME HIS A -2 UNP Q56408 EXPRESSION TAG SEQADV 1XME HIS A -1 UNP Q56408 EXPRESSION TAG SEQADV 1XME HIS A 0 UNP Q56408 EXPRESSION TAG SEQADV 1XME HIS A 1 UNP Q56408 EXPRESSION TAG SEQRES 1 A 568 MET HIS HIS HIS HIS HIS HIS ALA VAL ARG ALA SER GLU SEQRES 2 A 568 ILE SER ARG VAL TYR GLU ALA TYR PRO GLU LYS LYS ALA SEQRES 3 A 568 THR LEU TYR PHE LEU VAL LEU GLY PHE LEU ALA LEU ILE SEQRES 4 A 568 VAL GLY SER LEU PHE GLY PRO PHE GLN ALA LEU ASN TYR SEQRES 5 A 568 GLY ASN VAL ASP ALA TYR PRO LEU LEU LYS ARG LEU LEU SEQRES 6 A 568 PRO PHE VAL GLN SER TYR TYR GLN GLY LEU THR LEU HIS SEQRES 7 A 568 GLY VAL LEU ASN ALA ILE VAL PHE THR GLN LEU PHE ALA SEQRES 8 A 568 GLN ALA ILE MET VAL TYR LEU PRO ALA ARG GLU LEU ASN SEQRES 9 A 568 MET ARG PRO ASN MET GLY LEU MET TRP LEU SER TRP TRP SEQRES 10 A 568 MET ALA PHE ILE GLY LEU VAL VAL ALA ALA LEU PRO LEU SEQRES 11 A 568 LEU ALA ASN GLU ALA THR VAL LEU TYR THR PHE TYR PRO SEQRES 12 A 568 PRO LEU LYS GLY HIS TRP ALA PHE TYR LEU GLY ALA SER SEQRES 13 A 568 VAL PHE VAL LEU SER THR TRP VAL SER ILE TYR ILE VAL SEQRES 14 A 568 LEU ASP LEU TRP ARG ARG TRP LYS ALA ALA ASN PRO GLY SEQRES 15 A 568 LYS VAL THR PRO LEU VAL THR TYR MET ALA VAL VAL PHE SEQRES 16 A 568 TRP LEU MET TRP PHE LEU ALA SER LEU GLY LEU VAL LEU SEQRES 17 A 568 GLU ALA VAL LEU PHE LEU LEU PRO TRP SER PHE GLY LEU SEQRES 18 A 568 VAL GLU GLY VAL ASP PRO LEU VAL ALA ARG THR LEU PHE SEQRES 19 A 568 TRP TRP THR GLY HIS PRO ILE VAL TYR PHE TRP LEU LEU SEQRES 20 A 568 PRO ALA TYR ALA ILE ILE TYR THR ILE LEU PRO LYS GLN SEQRES 21 A 568 ALA GLY GLY LYS LEU VAL SER ASP PRO MET ALA ARG LEU SEQRES 22 A 568 ALA PHE LEU LEU PHE LEU LEU LEU SER THR PRO VAL GLY SEQRES 23 A 568 PHE HIS HIS GLN PHE ALA ASP PRO GLY ILE ASP PRO THR SEQRES 24 A 568 TRP LYS MET ILE HIS SER VAL LEU THR LEU PHE VAL ALA SEQRES 25 A 568 VAL PRO SER LEU MET THR ALA PHE THR VAL ALA ALA SER SEQRES 26 A 568 LEU GLU PHE ALA GLY ARG LEU ARG GLY GLY ARG GLY LEU SEQRES 27 A 568 PHE GLY TRP ILE ARG ALA LEU PRO TRP ASP ASN PRO ALA SEQRES 28 A 568 PHE VAL ALA PRO VAL LEU GLY LEU LEU GLY PHE ILE PRO SEQRES 29 A 568 GLY GLY ALA GLY GLY ILE VAL ASN ALA SER PHE THR LEU SEQRES 30 A 568 ASP TYR VAL VAL HIS ASN THR ALA TRP VAL PRO GLY HIS SEQRES 31 A 568 PHE HIS LEU GLN VAL ALA SER LEU VAL THR LEU THR ALA SEQRES 32 A 568 MET GLY SER LEU TYR TRP LEU LEU PRO ASN LEU THR GLY SEQRES 33 A 568 LYS PRO ILE SER ASP ALA GLN ARG ARG LEU GLY LEU ALA SEQRES 34 A 568 VAL VAL TRP LEU TRP PHE LEU GLY MET MET ILE MET ALA SEQRES 35 A 568 VAL GLY LEU HIS TRP ALA GLY LEU LEU ASN VAL PRO ARG SEQRES 36 A 568 ARG ALA TYR ILE ALA GLN VAL PRO ASP ALA TYR PRO HIS SEQRES 37 A 568 ALA ALA VAL PRO MET VAL PHE ASN VAL LEU ALA GLY ILE SEQRES 38 A 568 VAL LEU LEU VAL ALA LEU LEU LEU PHE ILE TYR GLY LEU SEQRES 39 A 568 PHE SER VAL LEU LEU SER ARG GLU ARG LYS PRO GLU LEU SEQRES 40 A 568 ALA GLU ALA PRO LEU PRO PHE ALA GLU VAL ILE SER GLY SEQRES 41 A 568 PRO GLU ASP ARG ARG LEU VAL LEU ALA MET ASP ARG ILE SEQRES 42 A 568 GLY PHE TRP PHE ALA VAL ALA ALA ILE LEU VAL VAL LEU SEQRES 43 A 568 ALA TYR GLY PRO THR LEU VAL GLN LEU PHE GLY HIS LEU SEQRES 44 A 568 ASN PRO VAL PRO GLY TRP ARG LEU TRP SEQRES 1 B 168 MET VAL ASP GLU HIS LYS ALA HIS LYS ALA ILE LEU ALA SEQRES 2 B 168 TYR GLU LYS GLY TRP LEU ALA PHE SER LEU ALA MET LEU SEQRES 3 B 168 PHE VAL PHE ILE ALA LEU ILE ALA TYR THR LEU ALA THR SEQRES 4 B 168 HIS THR ALA GLY VAL ILE PRO ALA GLY LYS LEU GLU ARG SEQRES 5 B 168 VAL ASP PRO THR THR VAL ARG GLN GLU GLY PRO TRP ALA SEQRES 6 B 168 ASP PRO ALA GLN ALA VAL VAL GLN THR GLY PRO ASN GLN SEQRES 7 B 168 TYR THR VAL TYR VAL LEU ALA PHE ALA PHE GLY TYR GLN SEQRES 8 B 168 PRO ASN PRO ILE GLU VAL PRO GLN GLY ALA GLU ILE VAL SEQRES 9 B 168 PHE LYS ILE THR SER PRO ASP VAL ILE HIS GLY PHE HIS SEQRES 10 B 168 VAL GLU GLY THR ASN ILE ASN VAL GLU VAL LEU PRO GLY SEQRES 11 B 168 GLU VAL SER THR VAL ARG TYR THR PHE LYS ARG PRO GLY SEQRES 12 B 168 GLU TYR ARG ILE ILE CYS ASN GLN TYR CYS GLY LEU GLY SEQRES 13 B 168 HIS GLN ASN MET PHE GLY THR ILE VAL VAL LYS GLU SEQRES 1 C 34 MET GLU GLU LYS PRO LYS GLY ALA LEU ALA VAL ILE LEU SEQRES 2 C 34 VAL LEU THR LEU THR ILE LEU VAL PHE TRP LEU GLY VAL SEQRES 3 C 34 TYR ALA VAL PHE PHE ALA ARG GLY HET BNG A 805 21 HET CU A 803 1 HET HEM A 800 43 HET HAS A 801 65 HET GOL A 804 6 HET CUA B 802 2 HETNAM BNG NONYL BETA-D-GLUCOPYRANOSIDE HETNAM CU COPPER (II) ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM HAS HEME-AS HETNAM GOL GLYCEROL HETNAM CUA DINUCLEAR COPPER ION HETSYN BNG BETA-NONYLGLUCOSIDE; NONYL BETA-D-GLUCOSIDE; NONYL D- HETSYN 2 BNG GLUCOSIDE; NONYL GLUCOSIDE HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 BNG C15 H30 O6 FORMUL 5 CU CU 2+ FORMUL 6 HEM C34 H32 FE N4 O4 FORMUL 7 HAS C54 H64 FE N4 O6 FORMUL 8 GOL C3 H8 O3 FORMUL 9 CUA CU2 FORMUL 10 HOH *75(H2 O) HELIX 1 1 SER A 9 TYR A 15 1 7 HELIX 2 2 PRO A 16 LEU A 37 1 22 HELIX 3 3 LEU A 37 TYR A 46 1 10 HELIX 4 4 ALA A 51 LEU A 59 1 9 HELIX 5 5 SER A 64 ILE A 78 1 15 HELIX 6 6 ILE A 78 ASN A 98 1 21 HELIX 7 7 ASN A 102 ALA A 126 1 25 HELIX 8 8 HIS A 142 ALA A 173 1 32 HELIX 9 9 PRO A 180 PHE A 207 1 28 HELIX 10 10 PHE A 207 PHE A 213 1 7 HELIX 11 11 ASP A 220 HIS A 233 1 14 HELIX 12 12 HIS A 233 ILE A 250 1 18 HELIX 13 13 ILE A 250 GLY A 256 1 7 HELIX 14 14 SER A 261 SER A 276 1 16 HELIX 15 15 VAL A 279 GLN A 284 5 6 HELIX 16 16 ASP A 291 ARG A 327 1 37 HELIX 17 17 PHE A 333 LEU A 339 1 7 HELIX 18 18 ASN A 343 ALA A 367 1 25 HELIX 19 19 SER A 368 THR A 370 5 3 HELIX 20 20 LEU A 371 HIS A 376 1 6 HELIX 21 21 ALA A 379 VAL A 389 1 11 HELIX 22 22 SER A 391 SER A 400 1 10 HELIX 23 23 SER A 400 GLY A 410 1 11 HELIX 24 24 SER A 414 LEU A 445 1 32 HELIX 25 25 TYR A 452 HIS A 462 5 11 HELIX 26 26 ALA A 463 LEU A 493 1 31 HELIX 27 27 LYS A 498 GLU A 503 1 6 HELIX 28 28 GLU A 516 ASP A 525 1 10 HELIX 29 29 ARG A 526 HIS A 552 1 27 HELIX 30 30 GLU B 4 THR B 39 1 36 HELIX 31 31 HIS B 40 ILE B 45 5 6 HELIX 32 32 ASP B 66 GLN B 69 5 4 HELIX 33 33 GLY B 156 ASN B 159 5 4 HELIX 34 34 PRO C 5 ARG C 33 1 29 SHEET 1 A 2 GLY A 218 VAL A 219 0 SHEET 2 A 2 VAL A 556 PRO A 557 -1 O VAL A 556 N VAL A 219 SHEET 1 B 3 VAL B 71 GLN B 73 0 SHEET 2 B 3 GLN B 78 PHE B 86 -1 O THR B 80 N VAL B 72 SHEET 3 B 3 GLY B 89 GLN B 91 -1 O GLN B 91 N LEU B 84 SHEET 1 C 4 VAL B 71 GLN B 73 0 SHEET 2 C 4 GLN B 78 PHE B 86 -1 O THR B 80 N VAL B 72 SHEET 3 C 4 GLU B 102 THR B 108 1 O THR B 108 N ALA B 85 SHEET 4 C 4 SER B 133 THR B 138 -1 O SER B 133 N ILE B 107 SHEET 1 D 5 ILE B 95 PRO B 98 0 SHEET 2 D 5 PHE B 161 LYS B 167 1 O VAL B 165 N ILE B 95 SHEET 3 D 5 GLY B 143 ILE B 148 -1 N TYR B 145 O ILE B 164 SHEET 4 D 5 HIS B 114 VAL B 118 -1 N HIS B 117 O ILE B 148 SHEET 5 D 5 ASN B 124 VAL B 127 -1 O VAL B 127 N HIS B 114 LINK NE2 HIS A 233 CE2 TYR A 237 1555 1555 1.40 LINK NE2 HIS A 72 FE HEM A 800 1555 1555 2.15 LINK ND1 HIS A 233 CU CU A 803 1555 1555 1.96 LINK NE2 HIS A 282 CU CU A 803 1555 1555 1.96 LINK NE2 HIS A 283 CU CU A 803 1555 1555 1.97 LINK NE2 HIS A 384 FE HAS A 801 1555 1555 2.49 LINK NE2 HIS A 386 FE HEM A 800 1555 1555 2.19 LINK FE HAS A 801 O HOH A 867 1555 1555 2.44 LINK CU CU A 803 O HOH A 867 1555 1555 2.08 LINK ND1 HIS B 114 CU2 CUA B 802 1555 1555 2.01 LINK SG CYS B 149 CU1 CUA B 802 1555 1555 2.44 LINK SG CYS B 149 CU2 CUA B 802 1555 1555 2.48 LINK O GLN B 151 CU1 CUA B 802 1555 1555 2.75 LINK SG CYS B 153 CU1 CUA B 802 1555 1555 2.45 LINK SG CYS B 153 CU2 CUA B 802 1555 1555 2.30 LINK ND1 HIS B 157 CU1 CUA B 802 1555 1555 2.12 LINK SD MET B 160 CU2 CUA B 802 1555 1555 2.61 CISPEP 1 PRO A 137 PRO A 138 0 0.44 CISPEP 2 GLN B 91 PRO B 92 0 -0.06 CISPEP 3 ASN B 93 PRO B 94 0 0.05 CRYST1 114.902 114.902 177.064 90.00 90.00 90.00 P 43 21 2 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 0.008703 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008703 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005648 0.00000