HEADER TRANSPORT PROTEIN 22-OCT-07 2VEE TITLE STRUCTURE OF PROTOGLOBIN FROM METHANOSARCINA ACETIVORANS C2A CAVEAT 2VEE THE DATA IS MUCH LESS COMPLETE THAN REPORTED IN THE HEADER. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTOGLOBIN; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOSARCINA ACETIVORANS; SOURCE 3 ORGANISM_TAXID: 2214; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HEMOPROTEIN STRUCTURE, PROTEIN MATRIX TUNNELS, PROTOGLOBIN, KEYWDS 2 METHANOGENESIS, ARCHAEA PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.NARDINI,A.PESCE,L.THIJS,J.A.SAITO,S.DEWILDE,M.ALAM,P.ASCENZI, AUTHOR 2 M.COLETTA,C.CIACCIO,L.MOENS,M.BOLOGNESI REVDAT 4 13-DEC-23 2VEE 1 LINK REVDAT 3 11-JUL-12 2VEE 1 CAVEAT REMARK VERSN REVDAT 2 24-FEB-09 2VEE 1 VERSN REVDAT 1 22-JAN-08 2VEE 0 JRNL AUTH M.NARDINI,A.PESCE,L.THIJS,J.A.SAITO,S.DEWILDE,M.ALAM, JRNL AUTH 2 P.ASCENZI,M.COLETTA,C.CIACCIO,L.MOENS,M.BOLOGNESI JRNL TITL ARCHAEAL PROTOGLOBIN STRUCTURE INDICATES NEW LIGAND JRNL TITL 2 DIFFUSION PATHS AND MODULATION OF HAEM-REACTIVITY. JRNL REF EMBO REP. V. 9 157 2008 JRNL REFN ISSN 1469-221X JRNL PMID 18188182 JRNL DOI 10.1038/SJ.EMBOR.7401153 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) : 160.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 45011 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2389 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) : 3346 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 169 REMARK 3 BIN FREE R VALUE : 0.3270 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12728 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 344 REMARK 3 SOLVENT ATOMS : 238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.83000 REMARK 3 B22 (A**2) : -0.53000 REMARK 3 B33 (A**2) : -1.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.49000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.383 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.273 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 27.049 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 13640 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 18688 ; 1.164 ; 2.022 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1528 ; 5.364 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 696 ;39.887 ;23.678 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2144 ;16.364 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 72 ;14.811 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1856 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10736 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 6710 ; 0.221 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 9208 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 468 ; 0.138 ; 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): 63 ; 0.166 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.229 ; 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): 7818 ; 0.568 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 12384 ; 0.926 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 6893 ; 1.368 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 6280 ; 2.222 ; 4.500 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D E F G H REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 10 4 REMARK 3 1 B 1 B 10 4 REMARK 3 1 C 1 C 10 4 REMARK 3 1 D 1 D 10 4 REMARK 3 1 E 1 E 10 4 REMARK 3 1 F 1 F 10 4 REMARK 3 1 G 1 G 10 4 REMARK 3 1 H 1 H 10 4 REMARK 3 2 A 20 A 158 4 REMARK 3 2 B 20 B 158 4 REMARK 3 2 C 20 C 158 4 REMARK 3 2 D 20 D 158 4 REMARK 3 2 E 20 E 158 4 REMARK 3 2 F 20 F 158 4 REMARK 3 2 G 20 G 158 4 REMARK 3 2 H 20 H 158 4 REMARK 3 3 A 165 A 200 4 REMARK 3 3 B 165 B 200 4 REMARK 3 3 C 165 C 200 4 REMARK 3 3 D 165 D 200 4 REMARK 3 3 E 165 E 200 4 REMARK 3 3 F 165 F 200 4 REMARK 3 3 G 165 G 200 4 REMARK 3 3 H 165 H 200 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1526 ; 0.25 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1526 ; 0.28 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1526 ; 0.24 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 1526 ; 0.24 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 E (A): 1526 ; 0.25 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 F (A): 1526 ; 0.24 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 G (A): 1526 ; 0.23 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 H (A): 1526 ; 0.27 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1526 ; 0.14 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1526 ; 0.15 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1526 ; 0.14 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 1526 ; 0.14 ; 2.00 REMARK 3 MEDIUM THERMAL 1 E (A**2): 1526 ; 0.14 ; 2.00 REMARK 3 MEDIUM THERMAL 1 F (A**2): 1526 ; 0.14 ; 2.00 REMARK 3 MEDIUM THERMAL 1 G (A**2): 1526 ; 0.14 ; 2.00 REMARK 3 MEDIUM THERMAL 1 H (A**2): 1526 ; 0.15 ; 2.00 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2VEE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1290034180. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-07 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 : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47411 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 58.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.6000 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) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2VEB REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% ISOPROPANOL, 20% PEG 400, 0.1 M NA REMARK 280 -HEPES PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 24.26550 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.6 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 101 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 101 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN C, CYS 101 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN D, CYS 101 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN E, CYS 101 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN F, CYS 101 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN G, CYS 101 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN H, CYS 101 TO SER 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 SER A 2 REMARK 465 VAL A 3 REMARK 465 GLU A 4 REMARK 465 LYS A 5 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 VAL B 3 REMARK 465 GLU B 4 REMARK 465 LYS B 5 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 VAL C 3 REMARK 465 GLU C 4 REMARK 465 LYS C 5 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 VAL D 3 REMARK 465 GLU D 4 REMARK 465 LYS D 5 REMARK 465 MET E 1 REMARK 465 SER E 2 REMARK 465 VAL E 3 REMARK 465 GLU E 4 REMARK 465 LYS E 5 REMARK 465 MET F 1 REMARK 465 SER F 2 REMARK 465 VAL F 3 REMARK 465 GLU F 4 REMARK 465 LYS F 5 REMARK 465 MET G 1 REMARK 465 SER G 2 REMARK 465 VAL G 3 REMARK 465 GLU G 4 REMARK 465 LYS G 5 REMARK 465 MET H 1 REMARK 465 SER H 2 REMARK 465 VAL H 3 REMARK 465 GLU H 4 REMARK 465 LYS H 5 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 GLU A 15 -8.34 83.39 REMARK 500 ASN A 21 -168.01 -100.19 REMARK 500 THR A 35 -168.28 -122.24 REMARK 500 ASP A 106 -167.54 -118.25 REMARK 500 ASN A 126 -8.95 83.90 REMARK 500 LYS A 160 23.42 -77.89 REMARK 500 GLU B 13 52.11 -150.11 REMARK 500 GLU B 15 -0.51 77.33 REMARK 500 ASN B 21 -166.00 -104.02 REMARK 500 TYR B 72 -38.76 -37.40 REMARK 500 ASN B 126 -5.78 79.20 REMARK 500 TYR B 192 124.37 -37.24 REMARK 500 GLU C 15 -161.94 55.91 REMARK 500 ASN C 16 45.36 34.22 REMARK 500 ARG C 17 136.18 -32.91 REMARK 500 ASN C 126 -3.59 73.96 REMARK 500 LYS C 160 21.51 -73.42 REMARK 500 ASP D 106 -152.33 -107.50 REMARK 500 ASN D 126 -7.70 80.72 REMARK 500 LYS D 160 40.12 -84.46 REMARK 500 ASP E 106 -159.84 -113.82 REMARK 500 ASN E 126 -6.16 80.62 REMARK 500 GLU F 13 35.43 -140.75 REMARK 500 ASP F 106 -165.35 -110.54 REMARK 500 ASN F 126 -2.66 77.68 REMARK 500 LYS F 160 24.60 -67.47 REMARK 500 TYR F 192 125.65 -39.37 REMARK 500 GLU G 13 46.44 -151.26 REMARK 500 ASN G 16 140.24 -179.91 REMARK 500 ASP G 106 -157.86 -107.76 REMARK 500 ASN G 126 -5.55 73.45 REMARK 500 LYS G 160 33.99 -88.21 REMARK 500 GLU H 15 -8.93 82.59 REMARK 500 ASN H 21 -168.29 -105.83 REMARK 500 ASP H 106 -159.36 -110.41 REMARK 500 ASN H 126 -7.27 79.54 REMARK 500 ARG H 159 -33.62 -39.62 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 A1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 120 NE2 REMARK 620 2 HEM A1196 NA 90.1 REMARK 620 3 HEM A1196 NB 91.2 88.3 REMARK 620 4 HEM A1196 NC 100.0 169.2 87.7 REMARK 620 5 HEM A1196 ND 99.4 87.5 168.6 94.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 120 NE2 REMARK 620 2 HEM B1196 NA 94.3 REMARK 620 3 HEM B1196 NB 93.0 89.7 REMARK 620 4 HEM B1196 NC 93.5 172.2 89.9 REMARK 620 5 HEM B1196 ND 95.7 87.0 170.9 92.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 120 NE2 REMARK 620 2 HEM C1196 NA 91.9 REMARK 620 3 HEM C1196 NB 93.7 90.8 REMARK 620 4 HEM C1196 NC 94.8 173.2 90.0 REMARK 620 5 HEM C1196 ND 94.3 88.6 172.1 89.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 120 NE2 REMARK 620 2 HEM D1196 NA 92.6 REMARK 620 3 HEM D1196 NB 88.2 88.7 REMARK 620 4 HEM D1196 NC 87.4 177.7 89.0 REMARK 620 5 HEM D1196 ND 92.8 87.9 176.5 94.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 120 NE2 REMARK 620 2 HEM E1196 NA 94.9 REMARK 620 3 HEM E1196 NB 92.4 89.9 REMARK 620 4 HEM E1196 NC 95.7 169.4 89.3 REMARK 620 5 HEM E1196 ND 98.4 87.6 169.1 91.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 120 NE2 REMARK 620 2 HEM F1196 NA 98.2 REMARK 620 3 HEM F1196 NB 92.0 89.0 REMARK 620 4 HEM F1196 NC 93.3 168.2 92.8 REMARK 620 5 HEM F1196 ND 99.6 85.0 167.5 90.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM G1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS G 120 NE2 REMARK 620 2 HEM G1196 NA 94.1 REMARK 620 3 HEM G1196 NB 94.7 90.4 REMARK 620 4 HEM G1196 NC 94.3 171.5 88.6 REMARK 620 5 HEM G1196 ND 94.2 87.7 171.0 91.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM H1196 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS H 120 NE2 REMARK 620 2 HEM H1196 NA 99.3 REMARK 620 3 HEM H1196 NB 93.2 90.3 REMARK 620 4 HEM H1196 NC 91.4 169.2 87.6 REMARK 620 5 HEM H1196 ND 98.6 87.5 168.2 92.4 REMARK 620 N 1 2 3 4 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM F1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM G1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM H1196 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VEB RELATED DB: PDB REMARK 900 HIGH RESOLUTION STRUCTURE OF PROTOGLOBIN FROM METHANOSARCINA REMARK 900 ACETIVORANS C2A DBREF 2VEE A 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 DBREF 2VEE B 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 DBREF 2VEE C 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 DBREF 2VEE D 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 DBREF 2VEE E 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 DBREF 2VEE F 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 DBREF 2VEE G 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 DBREF 2VEE H 1 195 UNP Q8TLY9 Q8TLY9_METAC 1 195 SEQADV 2VEE SER A 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQADV 2VEE SER B 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQADV 2VEE SER C 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQADV 2VEE SER D 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQADV 2VEE SER E 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQADV 2VEE SER F 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQADV 2VEE SER G 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQADV 2VEE SER H 101 UNP Q8TLY9 CYS 101 ENGINEERED MUTATION SEQRES 1 A 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 A 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 A 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 A 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 A 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 A 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 A 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 A 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 A 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 A 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 A 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 A 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 A 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 A 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 A 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE SEQRES 1 B 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 B 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 B 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 B 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 B 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 B 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 B 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 B 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 B 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 B 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 B 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 B 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 B 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 B 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 B 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE SEQRES 1 C 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 C 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 C 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 C 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 C 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 C 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 C 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 C 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 C 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 C 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 C 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 C 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 C 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 C 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 C 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE SEQRES 1 D 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 D 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 D 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 D 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 D 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 D 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 D 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 D 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 D 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 D 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 D 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 D 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 D 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 D 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 D 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE SEQRES 1 E 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 E 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 E 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 E 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 E 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 E 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 E 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 E 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 E 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 E 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 E 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 E 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 E 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 E 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 E 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE SEQRES 1 F 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 F 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 F 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 F 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 F 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 F 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 F 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 F 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 F 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 F 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 F 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 F 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 F 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 F 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 F 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE SEQRES 1 G 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 G 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 G 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 G 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 G 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 G 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 G 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 G 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 G 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 G 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 G 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 G 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 G 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 G 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 G 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE SEQRES 1 H 195 MET SER VAL GLU LYS ILE PRO GLY TYR THR TYR GLY GLU SEQRES 2 H 195 THR GLU ASN ARG ALA PRO PHE ASN LEU GLU ASP LEU LYS SEQRES 3 H 195 LEU LEU LYS GLU ALA VAL MET PHE THR ALA GLU ASP GLU SEQRES 4 H 195 GLU TYR ILE GLN LYS ALA GLY GLU VAL LEU GLU ASP GLN SEQRES 5 H 195 VAL GLU GLU ILE LEU ASP THR TRP TYR GLY PHE VAL GLY SEQRES 6 H 195 SER HIS PRO HIS LEU LEU TYR TYR PHE THR SER PRO ASP SEQRES 7 H 195 GLY THR PRO ASN GLU LYS TYR LEU ALA ALA VAL ARG LYS SEQRES 8 H 195 ARG PHE SER ARG TRP ILE LEU ASP THR SER ASN ARG SER SEQRES 9 H 195 TYR ASP GLN ALA TRP LEU ASP TYR GLN TYR GLU ILE GLY SEQRES 10 H 195 LEU ARG HIS HIS ARG THR LYS LYS ASN GLN THR ASP ASN SEQRES 11 H 195 VAL GLU SER VAL PRO ASN ILE GLY TYR ARG TYR LEU VAL SEQRES 12 H 195 ALA PHE ILE TYR PRO ILE THR ALA THR MET LYS PRO PHE SEQRES 13 H 195 LEU ALA ARG LYS GLY HIS THR PRO GLU GLU VAL GLU LYS SEQRES 14 H 195 MET TYR GLN ALA TRP PHE LYS ALA THR THR LEU GLN VAL SEQRES 15 H 195 ALA LEU TRP SER TYR PRO TYR VAL LYS TYR GLY ASP PHE HET HEM A1196 43 HET HEM B1196 43 HET HEM C1196 43 HET HEM D1196 43 HET HEM E1196 43 HET HEM F1196 43 HET HEM G1196 43 HET HEM H1196 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 9 HEM 8(C34 H32 FE N4 O4) FORMUL 17 HOH *238(H2 O) HELIX 1 1 ASN A 21 VAL A 32 1 12 HELIX 2 2 THR A 35 GLU A 50 1 16 HELIX 3 3 GLN A 52 HIS A 67 1 16 HELIX 4 4 HIS A 67 TYR A 72 1 6 HELIX 5 5 ASN A 82 ARG A 103 1 22 HELIX 6 6 ASP A 106 HIS A 121 1 16 HELIX 7 7 GLY A 138 ARG A 159 1 22 HELIX 8 8 THR A 163 SER A 186 1 24 HELIX 9 9 TYR A 187 TYR A 189 5 3 HELIX 10 10 ASN B 21 VAL B 32 1 12 HELIX 11 11 THR B 35 GLU B 50 1 16 HELIX 12 12 GLN B 52 SER B 66 1 15 HELIX 13 13 HIS B 67 TYR B 72 1 6 HELIX 14 14 ASN B 82 ARG B 103 1 22 HELIX 15 15 ASP B 106 HIS B 121 1 16 HELIX 16 16 GLY B 138 ALA B 158 1 21 HELIX 17 17 THR B 163 SER B 186 1 24 HELIX 18 18 ASN C 21 VAL C 32 1 12 HELIX 19 19 THR C 35 SER C 66 1 32 HELIX 20 20 HIS C 67 TYR C 72 1 6 HELIX 21 21 ASN C 82 ARG C 103 1 22 HELIX 22 22 ASP C 106 HIS C 121 1 16 HELIX 23 23 GLY C 138 LYS C 160 1 23 HELIX 24 24 THR C 163 SER C 186 1 24 HELIX 25 25 ASN D 21 VAL D 32 1 12 HELIX 26 26 THR D 35 ASP D 51 1 17 HELIX 27 27 GLN D 52 SER D 66 1 15 HELIX 28 28 HIS D 67 TYR D 72 1 6 HELIX 29 29 ASN D 82 ARG D 103 1 22 HELIX 30 30 ASP D 106 HIS D 121 1 16 HELIX 31 31 GLY D 138 LYS D 160 1 23 HELIX 32 32 THR D 163 SER D 186 1 24 HELIX 33 33 TYR D 187 TYR D 189 5 3 HELIX 34 34 ASN E 21 VAL E 32 1 12 HELIX 35 35 THR E 35 ASP E 51 1 17 HELIX 36 36 GLN E 52 HIS E 67 1 16 HELIX 37 37 HIS E 67 TYR E 72 1 6 HELIX 38 38 ASN E 82 ARG E 103 1 22 HELIX 39 39 ASP E 106 HIS E 121 1 16 HELIX 40 40 GLY E 138 LYS E 160 1 23 HELIX 41 41 THR E 163 SER E 186 1 24 HELIX 42 42 TYR E 187 TYR E 189 5 3 HELIX 43 43 ASN F 21 VAL F 32 1 12 HELIX 44 44 THR F 35 ASP F 51 1 17 HELIX 45 45 GLN F 52 HIS F 67 1 16 HELIX 46 46 HIS F 67 TYR F 72 1 6 HELIX 47 47 ASN F 82 ARG F 103 1 22 HELIX 48 48 ASP F 106 HIS F 121 1 16 HELIX 49 49 GLY F 138 ALA F 158 1 21 HELIX 50 50 THR F 163 SER F 186 1 24 HELIX 51 51 ASN G 21 VAL G 32 1 12 HELIX 52 52 THR G 35 ASP G 51 1 17 HELIX 53 53 GLN G 52 HIS G 67 1 16 HELIX 54 54 HIS G 67 TYR G 72 1 6 HELIX 55 55 ASN G 82 ARG G 103 1 22 HELIX 56 56 ASP G 106 HIS G 121 1 16 HELIX 57 57 GLY G 138 ALA G 158 1 21 HELIX 58 58 THR G 163 SER G 186 1 24 HELIX 59 59 ASN H 21 VAL H 32 1 12 HELIX 60 60 THR H 35 ASP H 51 1 17 HELIX 61 61 GLN H 52 GLY H 65 1 14 HELIX 62 62 HIS H 67 TYR H 72 1 6 HELIX 63 63 ASN H 82 ARG H 103 1 22 HELIX 64 64 ASP H 106 HIS H 121 1 16 HELIX 65 65 GLY H 138 ARG H 159 1 22 HELIX 66 66 THR H 163 SER H 186 1 24 HELIX 67 67 TYR H 187 TYR H 189 5 3 LINK NE2 HIS A 120 FE HEM A1196 1555 1555 2.23 LINK NE2 HIS B 120 FE HEM B1196 1555 1555 2.24 LINK NE2 HIS C 120 FE HEM C1196 1555 1555 2.21 LINK NE2 HIS D 120 FE HEM D1196 1555 1555 2.29 LINK NE2 HIS E 120 FE HEM E1196 1555 1555 2.18 LINK NE2 HIS F 120 FE HEM F1196 1555 1555 2.22 LINK NE2 HIS G 120 FE HEM G1196 1555 1555 2.16 LINK NE2 HIS H 120 FE HEM H1196 1555 1555 2.17 SITE 1 AC1 20 LEU A 70 TYR A 73 PHE A 74 TYR A 85 SITE 2 AC1 20 VAL A 89 ARG A 92 PHE A 93 TRP A 96 SITE 3 AC1 20 TYR A 112 ARG A 119 HIS A 120 ASN A 126 SITE 4 AC1 20 TYR A 141 LEU A 142 PHE A 145 ILE A 149 SITE 5 AC1 20 VAL A 182 TRP A 185 HOH A2038 HOH A2039 SITE 1 AC2 22 LEU B 70 TYR B 73 PHE B 74 TYR B 85 SITE 2 AC2 22 VAL B 89 ARG B 92 PHE B 93 TRP B 96 SITE 3 AC2 22 TYR B 112 ARG B 119 HIS B 120 LYS B 125 SITE 4 AC2 22 ASN B 126 ILE B 137 TYR B 141 PHE B 145 SITE 5 AC2 22 ILE B 149 VAL B 182 TRP B 185 HOH B2012 SITE 6 AC2 22 HOH B2015 HOH B2029 SITE 1 AC3 20 LEU C 70 TYR C 73 PHE C 74 TYR C 85 SITE 2 AC3 20 VAL C 89 ARG C 92 PHE C 93 TRP C 96 SITE 3 AC3 20 TYR C 112 ARG C 119 HIS C 120 LYS C 125 SITE 4 AC3 20 ASN C 126 ILE C 137 TYR C 141 PHE C 145 SITE 5 AC3 20 ILE C 149 VAL C 182 TRP C 185 HOH C2026 SITE 1 AC4 21 LEU D 70 TYR D 73 PHE D 74 TYR D 85 SITE 2 AC4 21 VAL D 89 ARG D 92 PHE D 93 TRP D 96 SITE 3 AC4 21 TYR D 112 ARG D 119 HIS D 120 LYS D 125 SITE 4 AC4 21 ASN D 126 ILE D 137 TYR D 141 PHE D 145 SITE 5 AC4 21 ILE D 149 VAL D 182 TRP D 185 HOH D2020 SITE 6 AC4 21 HOH D2029 SITE 1 AC5 21 LEU E 70 TYR E 73 PHE E 74 TYR E 85 SITE 2 AC5 21 VAL E 89 ARG E 92 PHE E 93 TRP E 96 SITE 3 AC5 21 TYR E 112 ARG E 119 HIS E 120 LYS E 125 SITE 4 AC5 21 ASN E 126 ILE E 137 TYR E 141 PHE E 145 SITE 5 AC5 21 ILE E 149 VAL E 182 TRP E 185 HOH E2024 SITE 6 AC5 21 HOH E2025 SITE 1 AC6 20 LEU F 70 TYR F 73 PHE F 74 TYR F 85 SITE 2 AC6 20 VAL F 89 ARG F 92 PHE F 93 TRP F 96 SITE 3 AC6 20 TYR F 112 ARG F 119 HIS F 120 LYS F 125 SITE 4 AC6 20 ASN F 126 TYR F 141 PHE F 145 ILE F 149 SITE 5 AC6 20 VAL F 182 TRP F 185 HOH F2031 HOH F2032 SITE 1 AC7 21 LEU G 70 TYR G 73 PHE G 74 TYR G 85 SITE 2 AC7 21 VAL G 89 ARG G 92 PHE G 93 TRP G 96 SITE 3 AC7 21 TYR G 112 ARG G 119 HIS G 120 LYS G 125 SITE 4 AC7 21 ASN G 126 ILE G 137 TYR G 141 PHE G 145 SITE 5 AC7 21 ILE G 149 VAL G 182 TRP G 185 HOH G2023 SITE 6 AC7 21 HOH G2024 SITE 1 AC8 20 LEU H 70 TYR H 73 PHE H 74 TYR H 85 SITE 2 AC8 20 VAL H 89 ARG H 92 PHE H 93 TRP H 96 SITE 3 AC8 20 TYR H 112 ARG H 119 HIS H 120 LYS H 125 SITE 4 AC8 20 ASN H 126 ILE H 137 TYR H 141 PHE H 145 SITE 5 AC8 20 ILE H 149 TRP H 185 HOH H2033 HOH H2034 CRYST1 101.930 48.531 161.072 90.00 98.44 90.00 P 1 21 1 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 0.009811 0.000000 0.001456 0.00000 SCALE2 0.000000 0.020605 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006276 0.00000 MTRIX1 1 0.999320 0.035120 -0.010920 52.09735 1 MTRIX2 1 -0.034740 0.998850 0.033180 -1.08255 1 MTRIX3 1 0.012070 -0.032770 0.999390 1.75046 1 MTRIX1 2 -0.996210 -0.086970 0.000870 -59.82299 1 MTRIX2 2 -0.086530 0.992050 0.091410 -4.35538 1 MTRIX3 2 -0.008820 0.090990 -0.995810 38.42772 1 MTRIX1 3 -0.998250 -0.058740 0.006390 -8.22991 1 MTRIX2 3 -0.058130 0.995730 0.071710 -2.56441 1 MTRIX3 3 -0.010580 0.071210 -0.997410 40.14032 1 MTRIX1 4 0.996530 0.042490 0.071570 -6.48634 1 MTRIX2 4 -0.044980 0.998430 0.033470 21.24092 1 MTRIX3 4 -0.070030 -0.036570 0.996870 37.35857 1 MTRIX1 5 -0.996610 -0.038030 -0.072890 -63.39901 1 MTRIX2 5 -0.042280 0.997440 0.057680 20.85030 1 MTRIX3 5 0.070510 0.060570 -0.995670 80.23566 1 MTRIX1 6 -0.996050 -0.078590 -0.041430 -13.71388 1 MTRIX2 6 -0.081760 0.993330 0.081350 19.77637 1 MTRIX3 6 0.034760 0.084420 -0.995820 81.32360 1 MTRIX1 7 0.998860 0.005240 0.047360 44.38855 1 MTRIX2 7 -0.005400 0.999980 0.003180 23.58559 1 MTRIX3 7 -0.047350 -0.003430 0.998870 40.20804 1