HEADER METAL BINDING PROTEIN 26-FEB-04 1SI0 TITLE CRYSTAL STRUCTURE OF MANNHEIMIA HAEMOLYTICA FERRIC IRON-BINDING TITLE 2 PROTEIN A IN A CLOSED CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON BINDING PROTEIN FBPA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MANNHEIMIA HAEMOLYTICA; SOURCE 3 ORGANISM_TAXID: 75985; SOURCE 4 GENE: FBPA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)/PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PT7-7 KEYWDS METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.R.SHOULDICE,R.J.SKENE,D.R.DOUGAN,G.SNELL,D.E.MCREE,A.B.SCHRYVERS, AUTHOR 2 L.W.TARI REVDAT 4 30-OCT-24 1SI0 1 REMARK REVDAT 3 23-AUG-23 1SI0 1 REMARK REVDAT 2 24-FEB-09 1SI0 1 VERSN REVDAT 1 08-JUN-04 1SI0 0 JRNL AUTH S.R.SHOULDICE,R.J.SKENE,D.R.DOUGAN,G.SNELL,D.E.MCREE, JRNL AUTH 2 A.B.SCHRYVERS,L.W.TARI JRNL TITL STRUCTURAL BASIS FOR IRON BINDING AND RELEASE BY A NOVEL JRNL TITL 2 CLASS OF PERIPLASMIC IRON-BINDING PROTEINS FOUND IN JRNL TITL 3 GRAM-NEGATIVE PATHOGENS. JRNL REF J.BACTERIOL. V. 186 3903 2004 JRNL REFN ISSN 0021-9193 JRNL PMID 15175304 JRNL DOI 10.1128/JB.186.12.3903-3910.2004 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 95.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 85709 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) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4526 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6169 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 312 REMARK 3 BIN FREE R VALUE : 0.2400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2487 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 509 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.71000 REMARK 3 B22 (A**2) : -0.72000 REMARK 3 B33 (A**2) : 0.01000 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): 0.044 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.045 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.026 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.638 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2576 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2319 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3480 ; 1.096 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5436 ; 0.718 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 315 ; 5.542 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 382 ; 0.063 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2844 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 492 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 553 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2912 ; 0.236 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1506 ; 0.082 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 378 ; 0.092 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.006 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 13 ; 0.167 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 42 ; 0.308 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 49 ; 0.080 ; 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): 1579 ; 1.534 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2543 ; 2.440 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 993 ; 3.030 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 929 ; 4.886 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 REMARK 4 REMARK 4 1SI0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1000021723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-03 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 : ALS REMARK 200 BEAMLINE : 5.0.3 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 : OSMIC REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85709 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 95.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : NULL 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) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 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 1Q35 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, ISOPROPANOL, PEG 4000, REMARK 280 GLYCEROL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 21.67600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 21.67600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 48.83500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 96.47050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 48.83500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 96.47050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 21.67600 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 48.83500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 96.47050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 21.67600 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 48.83500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 96.47050 REMARK 290 SMTRY3 8 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 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 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 714 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 775 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 SER A 317 REMARK 465 GLU A 318 REMARK 465 LYS A 319 REMARK 465 LYS A 320 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 37 CG CD CE NZ REMARK 470 LYS A 208 CG CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 44 CD CE NZ REMARK 480 LYS A 109 NZ REMARK 480 LYS A 130 CE NZ REMARK 480 LYS A 139 NZ REMARK 480 GLU A 207 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 130 CE LYS A 130 NZ -0.190 REMARK 500 GLU A 207 CG GLU A 207 CD 0.335 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS A 44 CB - CG - CD ANGL. DEV. = 28.6 DEGREES REMARK 500 ASP A 90 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 LYS A 139 CD - CE - NZ ANGL. DEV. = 18.5 DEGREES REMARK 500 GLU A 207 CB - CG - CD ANGL. DEV. = -22.8 DEGREES 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 ASN A 2 78.84 -119.44 REMARK 500 SER A 137 130.14 -39.12 REMARK 500 SER A 240 112.04 -38.14 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 FE A 321 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 142 OH REMARK 620 2 TYR A 198 OH 93.0 REMARK 620 3 TYR A 199 OH 121.9 102.2 REMARK 620 4 CO3 A 322 O2 93.7 158.1 91.9 REMARK 620 5 CO3 A 322 O1 104.0 96.2 128.9 61.9 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 FE A 321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO3 A 322 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 323 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Q35 RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITH NO IRON DBREF 1SI0 A 1 320 UNP Q9Z4N6 Q9Z4N6_PASHA 23 342 SEQRES 1 A 320 ALA ASN GLU VAL ASN VAL TYR SER TYR ARG GLN PRO TYR SEQRES 2 A 320 LEU ILE GLU PRO MET LEU LYS ASN PHE GLU LYS ASP THR SEQRES 3 A 320 GLY ILE LYS VAL ASN ILE ILE PHE ALA ASP LYS GLY LEU SEQRES 4 A 320 VAL ASP ARG VAL LYS GLN GLU GLY GLU LEU SER PRO ALA SEQRES 5 A 320 ASP VAL LEU LEU THR VAL ASP ILE SER ARG VAL MET GLU SEQRES 6 A 320 ILE VAL ASN ALA ASP LEU ALA GLN LYS ILE ASP SER LYS SEQRES 7 A 320 VAL LEU GLU LYS ASN ILE PRO ALA GLN PHE ARG ASP SER SEQRES 8 A 320 ASN ASP GLN TRP PHE GLY LEU THR THR ARG ALA ARG VAL SEQRES 9 A 320 ILE TYR THR SER LYS ASP ARG VAL GLY LYS LEU PRO ALA SEQRES 10 A 320 GLY PHE ASP TYR LEU ASP LEU ALA LYS PRO GLU TYR LYS SEQRES 11 A 320 GLY LYS VAL CYS VAL ARG SER GLY LYS ASN SER TYR ASN SEQRES 12 A 320 VAL SER LEU PHE ALA ALA MET ILE GLU HIS TYR GLY ILE SEQRES 13 A 320 GLU LYS THR LYS ALA PHE LEU GLU GLY LEU LYS ALA ASN SEQRES 14 A 320 LEU ALA ARG LYS PRO GLN GLY GLY ASP ARG ASP GLN VAL SEQRES 15 A 320 LYS ALA ILE LYS GLU GLY ILE CYS ASP TYR SER ILE GLY SEQRES 16 A 320 ASN SER TYR TYR TYR GLY LYS MET LEU ASP ASP GLU LYS SEQRES 17 A 320 GLN LYS SER TRP ALA GLU ALA ALA ILE ILE ASN PHE PRO SEQRES 18 A 320 SER GLY GLU HIS GLY THR HIS LYS ASN ILE SER GLY VAL SEQRES 19 A 320 VAL ILE ALA LYS HIS SER PRO ASN LYS ALA ASN ALA VAL SEQRES 20 A 320 LYS LEU ILE GLU TYR LEU SER GLY GLU LYS ALA GLN GLY SEQRES 21 A 320 LEU TYR ALA GLU LEU ASN HIS GLU TYR PRO VAL LYS GLU SEQRES 22 A 320 GLY ILE GLU PRO SER ALA ILE VAL LYS GLY TRP GLY THR SEQRES 23 A 320 PHE LYS SER ASP THR ILE LYS LEU GLU ASP ILE ALA LYS SEQRES 24 A 320 ASN TYR GLU ALA ALA LEU LYS LEU VAL ASP GLU VAL LYS SEQRES 25 A 320 PHE ASP ASP PHE SER GLU LYS LYS HET FE A 321 1 HET CO3 A 322 4 HET EDO A 323 4 HETNAM FE FE (III) ION HETNAM CO3 CARBONATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 FE FE 3+ FORMUL 3 CO3 C O3 2- FORMUL 4 EDO C2 H6 O2 FORMUL 5 HOH *509(H2 O) HELIX 1 1 GLN A 11 LEU A 14 5 4 HELIX 2 2 ILE A 15 GLY A 27 1 13 HELIX 3 3 GLY A 38 GLY A 47 1 10 HELIX 4 4 GLU A 48 SER A 50 5 3 HELIX 5 5 ASP A 59 ALA A 69 1 11 HELIX 6 6 SER A 77 ILE A 84 1 8 HELIX 7 7 PRO A 85 ARG A 89 5 5 HELIX 8 8 ASP A 120 LYS A 130 5 11 HELIX 9 9 ASN A 140 GLY A 155 1 16 HELIX 10 10 GLY A 155 ASN A 169 1 15 HELIX 11 11 GLY A 177 GLU A 187 1 11 HELIX 12 12 SER A 197 ASP A 206 1 10 HELIX 13 13 GLN A 209 ALA A 215 1 7 HELIX 14 14 ASN A 242 GLY A 255 1 14 HELIX 15 15 GLY A 255 HIS A 267 1 13 HELIX 16 16 SER A 278 TRP A 284 1 7 HELIX 17 17 LYS A 293 LYS A 299 1 7 HELIX 18 18 ASN A 300 VAL A 311 1 12 SHEET 1 A 6 LYS A 29 PHE A 34 0 SHEET 2 A 6 GLU A 3 SER A 8 1 N VAL A 6 O ASN A 31 SHEET 3 A 6 VAL A 54 THR A 57 1 O VAL A 54 N TYR A 7 SHEET 4 A 6 HIS A 228 ILE A 236 -1 O VAL A 235 N LEU A 55 SHEET 5 A 6 PHE A 96 SER A 108 -1 N LEU A 98 O SER A 232 SHEET 6 A 6 ALA A 216 ASN A 219 -1 O ILE A 217 N THR A 107 SHEET 1 B 4 VAL A 133 CYS A 134 0 SHEET 2 B 4 TYR A 192 ASN A 196 1 O TYR A 192 N CYS A 134 SHEET 3 B 4 PHE A 96 SER A 108 -1 N VAL A 104 O GLY A 195 SHEET 4 B 4 TYR A 269 PRO A 270 -1 O TYR A 269 N THR A 100 SSBOND 1 CYS A 134 CYS A 190 1555 1555 2.03 LINK OH TYR A 142 FE FE A 321 1555 1555 1.95 LINK OH TYR A 198 FE FE A 321 1555 1555 1.97 LINK OH TYR A 199 FE FE A 321 1555 1555 1.98 LINK FE FE A 321 O2 CO3 A 322 1555 1555 2.21 LINK FE FE A 321 O1 CO3 A 322 1555 1555 2.10 SITE 1 AC1 4 TYR A 142 TYR A 198 TYR A 199 CO3 A 322 SITE 1 AC2 10 ARG A 10 GLN A 11 LEU A 14 VAL A 58 SITE 2 AC2 10 ARG A 101 TYR A 142 TYR A 198 TYR A 199 SITE 3 AC2 10 FE A 321 HOH A 383 SITE 1 AC3 4 ILE A 75 ASP A 76 SER A 77 ASP A 93 CRYST1 97.670 192.941 43.352 90.00 90.00 90.00 C 2 2 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 0.010239 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005183 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023067 0.00000