10 20 30 40 50 60 70 80 3QUG - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HEME-BINDING PROTEIN 24-FEB-11 3QUG
TITLE STRUCTURE OF HEME TRANSPORT PROTEIN ISDH-NEAT3 FROM S. AUREUS IN TITLE 2 COMPLEX WITH GALLIUM-PORPHYRIN
COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-REGULATED SURFACE DETERMINANT PROTEIN H; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: NEAT DOMAIN (UNP RESIDUES 539-664); COMPND 5 SYNONYM: HAPTOGLOBIN RECEPTOR A, STAPHYLOCOCCUS AUREUS SURFACE COMPND 6 PROTEIN I; COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 158878; SOURCE 4 STRAIN: MU50, ATCC 700699; SOURCE 5 GENE: HARA, ISDH, ISDH-NEAT3, SASI, SAV1731; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28
KEYWDS GALLIUM, METALLOPORPHYRIN, METAL SELECTIVITY, NEAT DOMAIN, HEME KEYWDS 2 BINDING, HEME TRANSPORT, HEME, HEMIN, PPIX, PROTOPORPHYRIN IX, CELL KEYWDS 3 WALL, HEME-BINDING PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR Y.MORIWAKI,J.M.M.CAAVEIRO,K.TSUMOTO
REVDAT 2 15-FEB-12 3QUG 1 JRNL VERSN REVDAT 1 30-MAR-11 3QUG 0
JRNL AUTH Y.MORIWAKI,J.M.M.CAAVEIRO,Y.TANAKA,H.TSUTSUMI,I.HAMACHI, JRNL AUTH 2 K.TSUMOTO JRNL TITL MOLECULAR BASIS OF RECOGNITION OF ANTIBACTERIAL PORPHYRINS JRNL TITL 2 BY HEME-TRANSPORTER ISDH-NEAT3 OF STAPHYLOCOCCUS AUREUS. JRNL REF BIOCHEMISTRY V. 50 7311 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21797259 JRNL DOI 10.1021/BI200493H
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.WATANABE,Y.TANAKA,A.SUENAGA,M.KURODA,M.YAO,N.WATANABE, REMARK 1 AUTH 2 F.ARISAKA,T.OHTA,I.TANAKA,K.TSUMOTO REMARK 1 TITL STRUCTURAL BASIS FOR MULTIMERIC HEME COMPLEXATION THROUGH A REMARK 1 TITL 2 SPECIFIC PROTEIN-HEME INTERACTION: THE CASE OF THE THIRD REMARK 1 TITL 3 NEAT DOMAIN OF ISDH FROM STAPHYLOCOCCUS AUREUS. REMARK 1 REF J.BIOL.CHEM. V. 283 28649 2008 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 18667422 REMARK 1 DOI 10.1074/JBC.M803383200
REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 28515 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) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1180 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1582 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 77.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.3590 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.3880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1834 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 153 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.50000 REMARK 3 B22 (A**2) : 5.68000 REMARK 3 B33 (A**2) : -3.18000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.126 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.123 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.078 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2076 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2861 ; 2.023 ; 2.070 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 246 ; 6.795 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 103 ;37.909 ;25.049 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 344 ;15.702 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;18.889 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 299 ; 0.131 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1596 ; 0.009 ; 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): 1159 ; 1.063 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1914 ; 1.781 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 917 ; 2.869 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 936 ; 4.371 ; 4.500 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 : BABINET MODEL WITH 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES
REMARK 4 REMARK 4 3QUG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAR-11. REMARK 100 THE RCSB ID CODE IS RCSB064117.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 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) : 1.000 REMARK 200 MONOCHROMATOR : NUMERICAL LINK TYPE SI(111) REMARK 200 DOUBLE CRYSTAL MONOCHROMATOR, REMARK 200 LIQUID NITROGEN COOLING REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28690 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 51.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 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: 2Z6F REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG-MME 2000 (25-29%), SODIUM ACETATE/ REMARK 280 ACETIC ACID 0.1M, AMMONIUM SULFATE 0.2M, PH 4.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.06000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.71100 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.06000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.71100 REMARK 290 REMARK 290 REMARK: NULL
REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 129 LIES ON A SPECIAL POSITION.
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 PRO A 539 REMARK 465 THR A 540 REMARK 465 ASN A 541 REMARK 465 ASP A 542 REMARK 465 ASN A 656 REMARK 465 THR A 657 REMARK 465 LYS A 658 REMARK 465 ASP A 659 REMARK 465 ASP A 660 REMARK 465 ASP A 661 REMARK 465 THR A 662 REMARK 465 SER A 663 REMARK 465 GLN A 664 REMARK 465 PRO B 539 REMARK 465 THR B 540 REMARK 465 ASN B 541 REMARK 465 ASP B 542 REMARK 465 ASN B 656 REMARK 465 THR B 657 REMARK 465 LYS B 658 REMARK 465 ASP B 659 REMARK 465 ASP B 660 REMARK 465 ASP B 661 REMARK 465 THR B 662 REMARK 465 SER B 663 REMARK 465 GLN B 664
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 B 92 O HOH B 93 2.19 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 GIX A 700 GA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 642 OH REMARK 620 2 GIX A 700 NA 91.1 REMARK 620 3 GIX A 700 NB 94.2 97.2 REMARK 620 4 GIX A 700 NC 96.7 172.2 82.5 REMARK 620 5 GIX A 700 ND 94.7 82.5 171.2 96.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GIX B 700 GA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 642 OH REMARK 620 2 GIX B 700 NA 89.3 REMARK 620 3 GIX B 700 NB 92.0 102.8 REMARK 620 4 GIX B 700 NC 97.4 173.2 76.1 REMARK 620 5 GIX B 700 ND 95.3 77.0 172.7 103.3 REMARK 620 N 1 2 3 4
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GIX A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 11 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GIX B 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 12
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3QUH RELATED DB: PDB
DBREF 3QUG A 539 664 UNP Q931P4 ISDH_STAAM 539 664 DBREF 3QUG B 539 664 UNP Q931P4 ISDH_STAAM 539 664
SEQRES 1 A 126 PRO THR ASN ASP GLN LEU THR ASP LEU GLN GLU ALA HIS SEQRES 2 A 126 PHE VAL VAL PHE GLU SER GLU GLU ASN SER GLU SER VAL SEQRES 3 A 126 MET ASP GLY PHE VAL GLU HIS PRO PHE TYR THR ALA THR SEQRES 4 A 126 LEU ASN GLY GLN LYS TYR VAL VAL MET LYS THR LYS ASP SEQRES 5 A 126 ASP SER TYR TRP LYS ASP LEU ILE VAL GLU GLY LYS ARG SEQRES 6 A 126 VAL THR THR VAL SER LYS ASP PRO LYS ASN ASN SER ARG SEQRES 7 A 126 THR LEU ILE PHE PRO TYR ILE PRO ASP LYS ALA VAL TYR SEQRES 8 A 126 ASN ALA ILE VAL LYS VAL VAL VAL ALA ASN ILE GLY TYR SEQRES 9 A 126 GLU GLY GLN TYR HIS VAL ARG ILE ILE ASN GLN ASP ILE SEQRES 10 A 126 ASN THR LYS ASP ASP ASP THR SER GLN SEQRES 1 B 126 PRO THR ASN ASP GLN LEU THR ASP LEU GLN GLU ALA HIS SEQRES 2 B 126 PHE VAL VAL PHE GLU SER GLU GLU ASN SER GLU SER VAL SEQRES 3 B 126 MET ASP GLY PHE VAL GLU HIS PRO PHE TYR THR ALA THR SEQRES 4 B 126 LEU ASN GLY GLN LYS TYR VAL VAL MET LYS THR LYS ASP SEQRES 5 B 126 ASP SER TYR TRP LYS ASP LEU ILE VAL GLU GLY LYS ARG SEQRES 6 B 126 VAL THR THR VAL SER LYS ASP PRO LYS ASN ASN SER ARG SEQRES 7 B 126 THR LEU ILE PHE PRO TYR ILE PRO ASP LYS ALA VAL TYR SEQRES 8 B 126 ASN ALA ILE VAL LYS VAL VAL VAL ALA ASN ILE GLY TYR SEQRES 9 B 126 GLU GLY GLN TYR HIS VAL ARG ILE ILE ASN GLN ASP ILE SEQRES 10 B 126 ASN THR LYS ASP ASP ASP THR SER GLN
HET GIX A 700 43 HET SO4 A 1 5 HET GOL A 11 6 HET GIX B 700 43 HET SO4 B 2 5 HET GOL B 12 6
HETNAM GIX PROTOPORPHYRIN IX CONTAINING GA HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL
HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL
FORMUL 3 GIX 2(C34 H32 GA N4 O4 5+) FORMUL 4 SO4 2(O4 S 2-) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 9 HOH *153(H2 O)
HELIX 1 1 SER A 563 PHE A 568 1 6 HELIX 2 2 ASP A 590 SER A 592 5 3 HELIX 3 3 PRO A 611 ASN A 614 5 4 HELIX 4 4 ALA A 638 GLY A 641 5 4 HELIX 5 5 SER B 563 PHE B 568 1 6 HELIX 6 6 ASP B 590 SER B 592 5 3 HELIX 7 7 PRO B 611 ASN B 614 5 4 HELIX 8 8 ALA B 638 GLY B 641 5 4
SHEET 1 A 5 THR A 545 ALA A 550 0 SHEET 2 A 5 PHE A 573 LEU A 578 -1 O THR A 577 N THR A 545 SHEET 3 A 5 GLN A 581 LYS A 587 -1 O VAL A 585 N TYR A 574 SHEET 4 A 5 SER A 615 PRO A 621 -1 O LEU A 618 N MET A 586 SHEET 5 A 5 THR A 605 ASP A 610 -1 N ASP A 610 O SER A 615 SHEET 1 B 5 PHE A 552 GLU A 556 0 SHEET 2 B 5 TYR A 642 ASN A 652 -1 O ARG A 649 N PHE A 555 SHEET 3 B 5 VAL A 628 VAL A 637 -1 N VAL A 637 O TYR A 642 SHEET 4 B 5 TRP A 594 VAL A 599 -1 N ILE A 598 O ILE A 632 SHEET 5 B 5 LYS A 602 ARG A 603 -1 O LYS A 602 N VAL A 599 SHEET 1 C 5 THR B 545 ALA B 550 0 SHEET 2 C 5 PHE B 573 LEU B 578 -1 O THR B 577 N THR B 545 SHEET 3 C 5 GLN B 581 LYS B 587 -1 O VAL B 585 N TYR B 574 SHEET 4 C 5 SER B 615 PRO B 621 -1 O LEU B 618 N MET B 586 SHEET 5 C 5 THR B 605 ASP B 610 -1 N ASP B 610 O SER B 615 SHEET 1 D 5 PHE B 552 GLU B 556 0 SHEET 2 D 5 TYR B 642 ASN B 652 -1 O ARG B 649 N PHE B 555 SHEET 3 D 5 VAL B 628 VAL B 637 -1 N VAL B 637 O TYR B 642 SHEET 4 D 5 TRP B 594 VAL B 599 -1 N LYS B 595 O LYS B 634 SHEET 5 D 5 LYS B 602 ARG B 603 -1 O LYS B 602 N VAL B 599
LINK OH TYR A 642 GA GIX A 700 1555 1555 1.87 LINK OH TYR B 642 GA GIX B 700 1555 1555 2.01
CISPEP 1 HIS A 571 PRO A 572 0 1.78 CISPEP 2 HIS B 571 PRO B 572 0 2.45
SITE 1 AC1 15 HOH A 4 HOH A 79 GLU A 556 SER A 563 SITE 2 AC1 15 VAL A 564 PHE A 568 GLY A 580 TRP A 594 SITE 3 AC1 15 VAL A 635 ILE A 640 TYR A 642 TYR A 646 SITE 4 AC1 15 VAL A 648 VAL B 564 GIX B 700 SITE 1 AC2 7 HOH A 40 HOH A 120 GLU A 570 HIS A 571 SITE 2 AC2 7 LYS A 589 HOH B 11 LYS B 612 SITE 1 AC3 7 ASP A 591 TRP A 594 LYS A 595 ASP A 596 SITE 2 AC3 7 VAL A 604 ARG A 616 LEU A 618 SITE 1 AC4 17 VAL A 564 GIX A 700 HOH B 8 HOH B 84 SITE 2 AC4 17 HOH B 136 GLU B 556 SER B 563 VAL B 564 SITE 3 AC4 17 PHE B 568 GLY B 580 TYR B 593 TRP B 594 SITE 4 AC4 17 VAL B 635 ILE B 640 TYR B 642 TYR B 646 SITE 5 AC4 17 VAL B 648 SITE 1 AC5 6 HOH B 26 HOH B 39 VAL B 569 GLU B 570 SITE 2 AC5 6 HIS B 571 LYS B 589 SITE 1 AC6 6 ASP B 591 TRP B 594 LEU B 597 VAL B 604 SITE 2 AC6 6 ARG B 616 LEU B 618
CRYST1 49.203 70.120 75.422 90.00 90.00 90.00 P 2 21 21 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 0.020324 0.000000 0.000000 0.00000
SCALE2 0.000000 0.014261 0.000000 0.00000
SCALE3 0.000000 0.000000 0.013259 0.00000