HEADER OXIDOREDUCTASE 09-APR-19 6JT6 TITLE CRYSTAL STRUCTURE OF CYTOCHROME B DOMAIN OF PYRANOSE DEHYDROGENASE TITLE 2 FROM COPRINOPSIS CINEREA COMPND MOL_ID: 1; COMPND 2 MOLECULE: EXTRACELLULAR PQQ-DEPENDENT SUGAR DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COPRINOPSIS CINEREA; SOURCE 3 ORGANISM_COMMON: INKY CAP FUNGUS; SOURCE 4 ORGANISM_TAXID: 5346; SOURCE 5 GENE: CCSDH; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: KM71H KEYWDS SUGAR DEHYDROGENASE, AA FAMILY 8, QUINOHEMOPROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.TAKEDA,T.ISHIDA,M.YOSHIDA,M.SAMEJIMA,H.OHNO,K.IGARASHI,N.NAKAMURA REVDAT 7 30-OCT-24 6JT6 1 REMARK REVDAT 6 22-NOV-23 6JT6 1 HETSYN REVDAT 5 29-JUL-20 6JT6 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 15-APR-20 6JT6 1 JRNL REVDAT 3 11-DEC-19 6JT6 1 JRNL REVDAT 2 27-NOV-19 6JT6 1 TITLE REVDAT 1 13-NOV-19 6JT6 0 JRNL AUTH K.TAKEDA,T.ISHIDA,M.YOSHIDA,M.SAMEJIMA,H.OHNO,K.IGARASHI, JRNL AUTH 2 N.NAKAMURA JRNL TITL CRYSTAL STRUCTURE OF THE CATALYTIC AND CYTOCHROMEBDOMAINS IN JRNL TITL 2 A EUKARYOTIC PYRROLOQUINOLINE QUINONE-DEPENDENT JRNL TITL 3 DEHYDROGENASE. JRNL REF APPL.ENVIRON.MICROBIOL. V. 85 2019 JRNL REFN ESSN 1098-5336 JRNL PMID 31604769 JRNL DOI 10.1128/AEM.01692-19 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 12122 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) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 638 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 864 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 45 REMARK 3 BIN FREE R VALUE : 0.2410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1484 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 77 REMARK 3 SOLVENT ATOMS : 155 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.180 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.157 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.110 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.945 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1619 ; 0.013 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2230 ; 1.623 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 194 ; 7.228 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 67 ;36.693 ;22.687 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 198 ;15.149 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;11.786 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 225 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1294 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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 USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6JT6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-APR-19. REMARK 100 THE DEPOSITION ID IS D_1300011679. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12797 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000 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) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 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: PHASER REMARK 200 STARTING MODEL: 1D7D REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% MPD, 5MM TRIS-HCL PH8.0, BATCH REMARK 280 MODE, TEMPERATURE 293K 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 29.87050 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL 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 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 GLN A 19 REMARK 465 GLY A 20 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 403 O HOH A 479 2.14 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 SER A 52 -150.19 -78.17 REMARK 500 ALA A 53 -22.75 -141.82 REMARK 500 PRO A 59 50.68 -108.50 REMARK 500 ASP A 60 43.06 -97.15 REMARK 500 THR A 166 -35.50 -136.09 REMARK 500 ALA A 186 -157.16 -162.37 REMARK 500 SER A 214 -22.74 -152.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 553 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A 554 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A 555 DISTANCE = 7.02 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 302 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 83 SD REMARK 620 2 HEM A 302 NA 84.4 REMARK 620 3 HEM A 302 NB 86.8 89.7 REMARK 620 4 HEM A 302 NC 96.5 178.5 89.1 REMARK 620 5 HEM A 302 ND 94.0 90.7 179.1 90.4 REMARK 620 6 HIS A 182 NE2 173.0 89.7 89.4 89.4 89.8 REMARK 620 N 1 2 3 4 5 DBREF1 6JT6 A 19 215 UNP A0A0A8IDB7_COPCI DBREF2 6JT6 A A0A0A8IDB7 19 215 SEQRES 1 A 197 GLN GLY SER PRO THR GLN TRP TYR ASP SER ILE THR GLY SEQRES 2 A 197 VAL THR PHE SER ARG PHE TYR GLN GLN ASP THR ASP ALA SEQRES 3 A 197 SER TRP GLY TYR ILE PHE PRO SER ALA SER GLY GLY GLN SEQRES 4 A 197 ALA PRO ASP GLU PHE ILE GLY LEU PHE GLN GLY PRO ALA SEQRES 5 A 197 SER ALA GLY TRP ILE GLY ASN SER LEU GLY GLY SER MET SEQRES 6 A 197 ARG ASN ASN PRO LEU LEU VAL GLY TRP VAL ASP GLY SER SEQRES 7 A 197 THR PRO ARG ILE SER ALA ARG TRP ALA THR ASP TYR ALA SEQRES 8 A 197 PRO PRO SER ILE TYR SER GLY PRO ARG LEU THR ILE LEU SEQRES 9 A 197 GLY SER SER GLY THR ASN GLY ASN ILE GLN ARG ILE VAL SEQRES 10 A 197 TYR ARG CYS GLN ASN CYS THR ARG TRP THR GLY GLY ALA SEQRES 11 A 197 GLY GLY ILE PRO THR THR GLY SER ALA VAL PHE GLY TRP SEQRES 12 A 197 ALA PHE HIS SER THR THR LYS PRO LEU THR PRO SER ASP SEQRES 13 A 197 PRO SER SER GLY LEU TYR ARG HIS SER HIS ALA ALA GLN SEQRES 14 A 197 TYR GLY PHE ASP ILE GLY ASN ALA ARG THR THR LEU TYR SEQRES 15 A 197 ASP TYR TYR LEU GLN GLN LEU THR ASN ALA PRO PRO LEU SEQRES 16 A 197 SER GLY HET NAG A 301 14 HET HEM A 302 43 HET MPD A 303 8 HET MPD A 304 8 HET ACT A 305 4 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM ACT ACETATE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN HEM HEME FORMUL 2 NAG C8 H15 N O6 FORMUL 3 HEM C34 H32 FE N4 O4 FORMUL 4 MPD 2(C6 H14 O2) FORMUL 6 ACT C2 H3 O2 1- FORMUL 7 HOH *155(H2 O) HELIX 1 AA1 LEU A 199 ALA A 210 1 12 SHEET 1 AA1 6 THR A 23 TYR A 26 0 SHEET 2 AA1 6 THR A 33 GLN A 39 -1 O ARG A 36 N THR A 23 SHEET 3 AA1 6 ALA A 44 PRO A 51 -1 O ALA A 44 N GLN A 39 SHEET 4 AA1 6 GLU A 61 PRO A 69 -1 O ILE A 63 N ILE A 49 SHEET 5 AA1 6 ILE A 131 GLN A 139 -1 O ILE A 134 N PHE A 66 SHEET 6 AA1 6 GLY A 126 THR A 127 -1 N GLY A 126 O ARG A 133 SHEET 1 AA2 5 ARG A 118 ILE A 121 0 SHEET 2 AA2 5 ILE A 131 GLN A 139 -1 O GLN A 139 N ARG A 118 SHEET 3 AA2 5 GLU A 61 PRO A 69 -1 N PHE A 66 O ILE A 134 SHEET 4 AA2 5 ALA A 44 PRO A 51 -1 N ILE A 49 O ILE A 63 SHEET 5 AA2 5 ARG A 196 THR A 197 1 O THR A 197 N PHE A 50 SHEET 1 AA3 6 SER A 112 ILE A 113 0 SHEET 2 AA3 6 THR A 97 TRP A 104 -1 N TRP A 104 O SER A 112 SHEET 3 AA3 6 LEU A 88 ASP A 94 -1 N LEU A 88 O ARG A 103 SHEET 4 AA3 6 TRP A 74 SER A 78 -1 N ILE A 75 O GLY A 91 SHEET 5 AA3 6 SER A 156 HIS A 164 -1 O ALA A 162 N GLY A 76 SHEET 6 AA3 6 HIS A 184 ASP A 191 -1 O PHE A 190 N ALA A 157 SSBOND 1 CYS A 138 CYS A 141 1555 1555 2.01 LINK ND2 ASN A 140 C1 NAG A 301 1555 1555 1.45 LINK SD MET A 83 FE HEM A 302 1555 1555 2.31 LINK NE2 HIS A 182 FE HEM A 302 1555 1555 1.95 CRYST1 39.138 59.741 40.858 90.00 90.68 90.00 P 1 21 1 2 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 0.025551 0.000000 0.000305 0.00000 SCALE2 0.000000 0.016739 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024477 0.00000