HEADER IRON BINDING PROTEIN 15-APR-96 1BKA TITLE OXALATE-SUBSTITUTED DIFERRIC LACTOFERRIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTOFERRIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS ANION BINDING, IRON BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.M.BAKER,C.A.SMITH,E.N.BAKER REVDAT 4 23-OCT-24 1BKA 1 REMARK REVDAT 3 05-JUN-24 1BKA 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1BKA 1 VERSN REVDAT 1 08-NOV-96 1BKA 0 JRNL AUTH H.M.BAKER,B.F.ANDERSON,A.M.BRODIE,M.S.SHONGWE,C.A.SMITH, JRNL AUTH 2 E.N.BAKER JRNL TITL ANION BINDING BY TRANSFERRINS: IMPORTANCE OF SECOND-SHELL JRNL TITL 2 EFFECTS REVEALED BY THE CRYSTAL STRUCTURE OF JRNL TITL 3 OXALATE-SUBSTITUTED DIFERRIC LACTOFERRIN. JRNL REF BIOCHEMISTRY V. 35 9007 1996 JRNL REFN ISSN 0006-2960 JRNL PMID 8703903 JRNL DOI 10.1021/BI960288Y REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.HARIDAS,B.F.ANDERSON,E.N.BAKER REMARK 1 TITL STRUCTURE OF HUMAN DIFERRIC LACTOFERRIN REFINED AT 2.2 REMARK 1 TITL 2 ANGSTROMS RESOLUTION REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 51 629 1995 REMARK 1 REFN ISSN 0907-4449 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.S.SHONGWE,C.A.SMITH,E.W.AINSCOUGH,H.M.BAKER,A.M.BRODIE, REMARK 1 AUTH 2 E.N.BAKER REMARK 1 TITL ANION BINDING BY HUMAN LACTOFERRIN: RESULTS FROM REMARK 1 TITL 2 CRYSTALLOGRAPHIC AND PHYSICOCHEMICAL STUDIES REMARK 1 REF BIOCHEMISTRY V. 31 4451 1992 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 3 REMARK 1 AUTH B.F.ANDERSON,H.M.BAKER,G.E.NORRIS,D.W.RICE,E.N.BAKER REMARK 1 TITL STRUCTURE OF HUMAN LACTOFERRIN: CRYSTALLOGRAPHIC STRUCTURE REMARK 1 TITL 2 ANALYSIS AND REFINEMENT AT 2.8 A RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 209 711 1989 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 31758 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1960 REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5298 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 121 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.059 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.011 ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.248 ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BKA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171854. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-93 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : WEIS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31874 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.11500 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 77.73000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 27.92500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.46000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 27.92500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 77.73000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.46000 REMARK 290 SMTRY3 4 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 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 GLY A 1 REMARK 465 ARG A 2 REMARK 465 ARG A 3 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 ARG A 86 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 418 CG CD OE1 NE2 REMARK 470 ARG A 500 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 637 CG CD OE1 OE2 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 SER A 259 O HOH A 835 1.88 REMARK 500 NH1 ARG A 580 O HOH A 785 1.94 REMARK 500 OD1 ASN A 646 O HOH A 886 1.95 REMARK 500 OG SER A 283 NZ LYS A 285 2.00 REMARK 500 O ASP A 422 N ASP A 424 2.04 REMARK 500 O PRO A 595 O HOH A 918 2.05 REMARK 500 NE1 TRP A 138 O GLU A 143 2.09 REMARK 500 OE2 GLU A 413 O HOH A 774 2.11 REMARK 500 N THR A 446 O HOH A 784 2.12 REMARK 500 NE ARG A 443 O HOH A 868 2.13 REMARK 500 NH1 ARG A 533 O HOH A 914 2.17 REMARK 500 O LYS A 18 N TRP A 22 2.17 REMARK 500 OD2 ASP A 297 O HOH A 768 2.18 REMARK 500 O SER A 417 N GLN A 419 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ALA A 79 C ALA A 79 O -0.160 REMARK 500 LYS A 282 C LYS A 282 O -0.169 REMARK 500 PRO A 284 CA PRO A 284 C -0.334 REMARK 500 PHE A 286 C PHE A 286 O -0.246 REMARK 500 TYR A 324 C TYR A 324 O 0.136 REMARK 500 SER A 421 C ASP A 422 N -0.184 REMARK 500 ASP A 422 C PRO A 423 N 0.122 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 VAL A 6 CA - C - N ANGL. DEV. = -13.5 DEGREES REMARK 500 GLU A 15 N - CA - CB ANGL. DEV. = 13.1 DEGREES REMARK 500 PHE A 20 CB - CG - CD1 ANGL. DEV. = -4.5 DEGREES REMARK 500 TRP A 22 CA - CB - CG ANGL. DEV. = 12.2 DEGREES REMARK 500 ARG A 24 CB - CA - C ANGL. DEV. = 13.5 DEGREES REMARK 500 ARG A 24 CA - CB - CG ANGL. DEV. = 13.5 DEGREES REMARK 500 ARG A 24 CG - CD - NE ANGL. DEV. = 24.3 DEGREES REMARK 500 ARG A 24 CD - NE - CZ ANGL. DEV. = 38.8 DEGREES REMARK 500 ARG A 24 NH1 - CZ - NH2 ANGL. DEV. = -12.4 DEGREES REMARK 500 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 11.2 DEGREES REMARK 500 ARG A 27 CB - CG - CD ANGL. DEV. = 16.3 DEGREES REMARK 500 ARG A 27 NH1 - CZ - NH2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ARG A 27 NE - CZ - NH1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 30 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 VAL A 34 N - CA - CB ANGL. DEV. = 14.5 DEGREES REMARK 500 LYS A 38 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 ARG A 39 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 GLN A 44 CB - CA - C ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG A 53 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 VAL A 57 O - C - N ANGL. DEV. = 11.7 DEGREES REMARK 500 GLY A 62 O - C - N ANGL. DEV. = 10.7 DEGREES REMARK 500 TYR A 65 CB - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TYR A 65 CB - CG - CD1 ANGL. DEV. = -5.6 DEGREES REMARK 500 VAL A 81 O - C - N ANGL. DEV. = 14.8 DEGREES REMARK 500 GLN A 87 CB - CA - C ANGL. DEV. = 13.8 DEGREES REMARK 500 LYS A 100 CG - CD - CE ANGL. DEV. = 19.5 DEGREES REMARK 500 PHE A 104 N - CA - C ANGL. DEV. = -16.7 DEGREES REMARK 500 LEU A 106 CB - CG - CD1 ANGL. DEV. = -11.3 DEGREES REMARK 500 CYS A 115 CA - CB - SG ANGL. DEV. = 8.1 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 121 NH1 - CZ - NH2 ANGL. DEV. = 11.6 DEGREES REMARK 500 ARG A 121 NE - CZ - NH2 ANGL. DEV. = -8.7 DEGREES REMARK 500 ALA A 123 CB - CA - C ANGL. DEV. = 9.1 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 THR A 139 CA - CB - CG2 ANGL. DEV. = 8.9 DEGREES REMARK 500 GLU A 143 CG - CD - OE1 ANGL. DEV. = 12.2 DEGREES REMARK 500 VAL A 149 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 ARG A 151 CD - NE - CZ ANGL. DEV. = -19.0 DEGREES REMARK 500 ARG A 151 NE - CZ - NH1 ANGL. DEV. = -5.6 DEGREES REMARK 500 ALA A 155 O - C - N ANGL. DEV. = 12.1 DEGREES REMARK 500 CYS A 157 N - CA - CB ANGL. DEV. = 9.2 DEGREES REMARK 500 ASN A 168 O - C - N ANGL. DEV. = 11.4 DEGREES REMARK 500 ARG A 171 CA - CB - CG ANGL. DEV. = 15.5 DEGREES REMARK 500 ARG A 171 CG - CD - NE ANGL. DEV. = 16.0 DEGREES REMARK 500 ARG A 171 CD - NE - CZ ANGL. DEV. = 8.6 DEGREES REMARK 500 ARG A 171 NE - CZ - NH1 ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG A 171 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 CYS A 173 CB - CA - C ANGL. DEV. = 8.3 DEGREES REMARK 500 GLU A 178 CB - CG - CD ANGL. DEV. = 20.8 DEGREES REMARK 500 GLN A 186 CB - CA - C ANGL. DEV. = 12.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 215 ANGLE DEVIATIONS. 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 GLN A 13 -71.28 -57.55 REMARK 500 GLN A 23 -71.91 -42.51 REMARK 500 ASN A 25 1.41 -69.69 REMARK 500 MET A 26 -62.59 -90.65 REMARK 500 LYS A 28 -76.87 -56.12 REMARK 500 VAL A 29 4.72 -57.10 REMARK 500 ARG A 30 -7.75 78.99 REMARK 500 ASN A 52 61.54 37.54 REMARK 500 GLU A 108 30.77 -92.57 REMARK 500 LEU A 112 173.19 -58.75 REMARK 500 THR A 122 -72.90 -36.62 REMARK 500 TRP A 125 -77.19 -126.99 REMARK 500 PHE A 166 58.00 -119.75 REMARK 500 SER A 184 176.81 178.55 REMARK 500 SER A 191 -169.49 54.69 REMARK 500 THR A 213 -45.38 -27.68 REMARK 500 VAL A 239 -16.15 -49.25 REMARK 500 LYS A 241 23.01 -79.75 REMARK 500 LYS A 263 30.91 86.92 REMARK 500 LYS A 280 109.55 -53.53 REMARK 500 SER A 283 89.18 157.61 REMARK 500 PHE A 286 141.42 164.04 REMARK 500 PRO A 292 171.50 -51.56 REMARK 500 LEU A 299 -50.63 64.91 REMARK 500 SER A 334 171.76 -57.39 REMARK 500 GLU A 366 52.47 70.38 REMARK 500 ASP A 390 -13.70 -144.95 REMARK 500 GLN A 418 17.55 -58.02 REMARK 500 SER A 421 -174.11 40.12 REMARK 500 ASP A 422 152.91 99.24 REMARK 500 PRO A 423 103.15 -54.22 REMARK 500 ASN A 426 70.33 -115.00 REMARK 500 ASP A 464 -1.50 93.71 REMARK 500 TRP A 469 -73.04 -142.23 REMARK 500 PRO A 472 -80.00 -64.77 REMARK 500 MET A 473 -30.91 -35.92 REMARK 500 GLU A 511 -16.03 -48.17 REMARK 500 ASN A 515 34.43 70.03 REMARK 500 PRO A 519 47.81 -74.35 REMARK 500 SER A 521 -16.72 -44.16 REMARK 500 ALA A 569 -2.62 -58.31 REMARK 500 SER A 625 -81.24 -21.20 REMARK 500 PHE A 634 35.07 -88.12 REMARK 500 GLU A 637 95.70 73.82 REMARK 500 THR A 638 6.93 56.10 REMARK 500 LEU A 642 -36.55 54.56 REMARK 500 CYS A 649 -163.90 -167.75 REMARK 500 HIS A 654 32.95 71.69 REMARK 500 SER A 678 146.42 163.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 587 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LYS A 285 -11.29 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 693 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 60 OD1 REMARK 620 2 TYR A 92 OH 100.6 REMARK 620 3 TYR A 192 OH 166.5 92.5 REMARK 620 4 HIS A 253 NE2 96.6 89.5 80.2 REMARK 620 5 OXL A 695 O1 91.5 92.6 91.1 171.2 REMARK 620 6 OXL A 695 O2 79.1 168.4 88.7 102.1 75.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 694 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 395 OD1 REMARK 620 2 TYR A 435 OH 93.8 REMARK 620 3 TYR A 528 OH 166.3 99.7 REMARK 620 4 HIS A 597 NE2 74.3 92.9 102.3 REMARK 620 5 OXL A 696 O1 90.2 103.3 89.2 158.3 REMARK 620 6 OXL A 696 O2 79.7 173.5 86.8 85.8 76.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: FE1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: IRON BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: FE2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: IRON BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AN1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: OXALATE BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AN2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: OXALATE BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 693 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 694 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXL A 695 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXL A 696 DBREF 1BKA A 1 691 UNP P02788 TRFL_HUMAN 20 711 SEQADV 1BKA GLY A 1 UNP P02788 ARG 21 CONFLICT SEQRES 1 A 691 GLY ARG ARG ARG SER VAL GLN TRP CYS ALA VAL SER GLN SEQRES 2 A 691 PRO GLU ALA THR LYS CYS PHE GLN TRP GLN ARG ASN MET SEQRES 3 A 691 ARG LYS VAL ARG GLY PRO PRO VAL SER CYS ILE LYS ARG SEQRES 4 A 691 ASP SER PRO ILE GLN CYS ILE GLN ALA ILE ALA GLU ASN SEQRES 5 A 691 ARG ALA ASP ALA VAL THR LEU ASP GLY GLY PHE ILE TYR SEQRES 6 A 691 GLU ALA GLY LEU ALA PRO TYR LYS LEU ARG PRO VAL ALA SEQRES 7 A 691 ALA GLU VAL TYR GLY THR GLU ARG GLN PRO ARG THR HIS SEQRES 8 A 691 TYR TYR ALA VAL ALA VAL VAL LYS LYS GLY GLY SER PHE SEQRES 9 A 691 GLN LEU ASN GLU LEU GLN GLY LEU LYS SER CYS HIS THR SEQRES 10 A 691 GLY LEU ARG ARG THR ALA GLY TRP ASN VAL PRO ILE GLY SEQRES 11 A 691 THR LEU ARG PRO PHE LEU ASN TRP THR GLY PRO PRO GLU SEQRES 12 A 691 PRO ILE GLU ALA ALA VAL ALA ARG PHE PHE SER ALA SER SEQRES 13 A 691 CYS VAL PRO GLY ALA ASP LYS GLY GLN PHE PRO ASN LEU SEQRES 14 A 691 CYS ARG LEU CYS ALA GLY THR GLY GLU ASN LYS CYS ALA SEQRES 15 A 691 PHE SER SER GLN GLU PRO TYR PHE SER TYR SER GLY ALA SEQRES 16 A 691 PHE LYS CYS LEU ARG ASP GLY ALA GLY ASP VAL ALA PHE SEQRES 17 A 691 ILE ARG GLU SER THR VAL PHE GLU ASP LEU SER ASP GLU SEQRES 18 A 691 ALA GLU ARG ASP GLU TYR GLU LEU LEU CYS PRO ASP ASN SEQRES 19 A 691 THR ARG LYS PRO VAL ASP LYS PHE LYS ASP CYS HIS LEU SEQRES 20 A 691 ALA ARG VAL PRO SER HIS ALA VAL VAL ALA ARG SER VAL SEQRES 21 A 691 ASN GLY LYS GLU ASP ALA ILE TRP ASN LEU LEU ARG GLN SEQRES 22 A 691 ALA GLN GLU LYS PHE GLY LYS ASP LYS SER PRO LYS PHE SEQRES 23 A 691 GLN LEU PHE GLY SER PRO SER GLY GLN LYS ASP LEU LEU SEQRES 24 A 691 PHE LYS ASP SER ALA ILE GLY PHE SER ARG VAL PRO PRO SEQRES 25 A 691 ARG ILE ASP SER GLY LEU TYR LEU GLY SER GLY TYR PHE SEQRES 26 A 691 THR ALA ILE GLN ASN LEU ARG LYS SER GLU GLU GLU VAL SEQRES 27 A 691 ALA ALA ARG ARG ALA ARG VAL VAL TRP CYS ALA VAL GLY SEQRES 28 A 691 GLU GLN GLU LEU ARG LYS CYS ASN GLN TRP SER GLY LEU SEQRES 29 A 691 SER GLU GLY SER VAL THR CYS SER SER ALA SER THR THR SEQRES 30 A 691 GLU ASP CYS ILE ALA LEU VAL LEU LYS GLY GLU ALA ASP SEQRES 31 A 691 ALA MET SER LEU ASP GLY GLY TYR VAL TYR THR ALA GLY SEQRES 32 A 691 LYS CYS GLY LEU VAL PRO VAL LEU ALA GLU ASN TYR LYS SEQRES 33 A 691 SER GLN GLN SER SER ASP PRO ASP PRO ASN CYS VAL ASP SEQRES 34 A 691 ARG PRO VAL GLU GLY TYR LEU ALA VAL ALA VAL VAL ARG SEQRES 35 A 691 ARG SER ASP THR SER LEU THR TRP ASN SER VAL LYS GLY SEQRES 36 A 691 LYS LYS SER CYS HIS THR ALA VAL ASP ARG THR ALA GLY SEQRES 37 A 691 TRP ASN ILE PRO MET GLY LEU LEU PHE ASN GLN THR GLY SEQRES 38 A 691 SER CYS LYS PHE ASP GLU TYR PHE SER GLN SER CYS ALA SEQRES 39 A 691 PRO GLY SER ASP PRO ARG SER ASN LEU CYS ALA LEU CYS SEQRES 40 A 691 ILE GLY ASP GLU GLN GLY GLU ASN LYS CYS VAL PRO ASN SEQRES 41 A 691 SER ASN GLU ARG TYR TYR GLY TYR THR GLY ALA PHE ARG SEQRES 42 A 691 CYS LEU ALA GLU ASN ALA GLY ASP VAL ALA PHE VAL LYS SEQRES 43 A 691 ASP VAL THR VAL LEU GLN ASN THR ASP GLY ASN ASN ASN SEQRES 44 A 691 GLU ALA TRP ALA LYS ASP LEU LYS LEU ALA ASP PHE ALA SEQRES 45 A 691 LEU LEU CYS LEU ASP GLY LYS ARG LYS PRO VAL THR GLU SEQRES 46 A 691 ALA ARG SER CYS HIS LEU ALA MET ALA PRO ASN HIS ALA SEQRES 47 A 691 VAL VAL SER ARG MET ASP LYS VAL GLU ARG LEU LYS GLN SEQRES 48 A 691 VAL LEU LEU HIS GLN GLN ALA LYS PHE GLY ARG ASN GLY SEQRES 49 A 691 SER ASP CYS PRO ASP LYS PHE CYS LEU PHE GLN SER GLU SEQRES 50 A 691 THR LYS ASN LEU LEU PHE ASN ASP ASN THR GLU CYS LEU SEQRES 51 A 691 ALA ARG LEU HIS GLY LYS THR THR TYR GLU LYS TYR LEU SEQRES 52 A 691 GLY PRO GLN TYR VAL ALA GLY ILE THR ASN LEU LYS LYS SEQRES 53 A 691 CYS SER THR SER PRO LEU LEU GLU ALA CYS GLU PHE LEU SEQRES 54 A 691 ARG LYS HET FE A 693 1 HET FE A 694 1 HET OXL A 695 6 HET OXL A 696 6 HETNAM FE FE (III) ION HETNAM OXL OXALATE ION FORMUL 2 FE 2(FE 3+) FORMUL 4 OXL 2(C2 O4 2-) FORMUL 6 HOH *121(H2 O) HELIX 1 1 GLN A 13 LYS A 28 1 16 HELIX 2 2 PRO A 42 GLU A 51 1 10 HELIX 3 3 GLY A 61 GLY A 68 1 8 HELIX 4 4 ASN A 126 THR A 131 1 6 HELIX 5 5 ARG A 133 LEU A 136 1 4 HELIX 6 6 ILE A 145 PHE A 152 1 8 HELIX 7 7 PRO A 167 CYS A 170 1 4 HELIX 8 8 GLY A 177 ASN A 179 5 3 HELIX 9 9 SER A 191 ARG A 200 1 10 HELIX 10 10 THR A 213 ASP A 217 1 5 HELIX 11 11 GLU A 221 GLU A 226 1 6 HELIX 12 12 LYS A 241 ASP A 244 5 4 HELIX 13 13 GLU A 264 PHE A 278 1 15 HELIX 14 14 SER A 316 LEU A 320 1 5 HELIX 15 15 SER A 322 ARG A 332 1 11 HELIX 16 16 GLU A 335 ALA A 343 1 9 HELIX 17 17 GLU A 352 SER A 365 1 14 HELIX 18 18 THR A 377 LEU A 385 1 9 HELIX 19 19 GLY A 396 CYS A 405 1 10 HELIX 20 20 TRP A 450 SER A 452 5 3 HELIX 21 21 ASN A 470 THR A 480 1 11 HELIX 22 22 ASN A 502 CYS A 504 5 3 HELIX 23 23 GLY A 527 ALA A 536 1 10 HELIX 24 24 ASP A 547 ASN A 553 1 7 HELIX 25 25 ALA A 561 LYS A 564 1 4 HELIX 26 26 LEU A 568 ASP A 570 5 3 HELIX 27 27 VAL A 583 GLU A 585 5 3 HELIX 28 28 VAL A 606 PHE A 620 1 15 HELIX 29 29 TYR A 659 LEU A 663 1 5 HELIX 30 30 PRO A 665 CYS A 677 1 13 HELIX 31 31 PRO A 681 LEU A 689 1 9 SHEET 1 A 2 VAL A 6 ALA A 10 0 SHEET 2 A 2 VAL A 34 LYS A 38 1 N SER A 35 O VAL A 6 SHEET 1 B 4 ALA A 56 LEU A 59 0 SHEET 2 B 4 ALA A 254 ALA A 257 -1 N VAL A 256 O VAL A 57 SHEET 3 B 4 ARG A 75 VAL A 81 -1 N ALA A 78 O VAL A 255 SHEET 4 B 4 GLY A 306 ARG A 309 -1 N SER A 308 O ALA A 79 SHEET 1 C 5 ALA A 248 PRO A 251 0 SHEET 2 C 5 HIS A 91 VAL A 97 -1 N ALA A 94 O ALA A 248 SHEET 3 C 5 VAL A 206 ARG A 210 -1 N ILE A 209 O VAL A 95 SHEET 4 C 5 SER A 114 HIS A 116 1 N CYS A 115 O VAL A 206 SHEET 5 C 5 SER A 156 VAL A 158 1 N CYS A 157 O SER A 114 SHEET 1 D 2 VAL A 97 LYS A 99 0 SHEET 2 D 2 TYR A 227 LEU A 229 -1 N GLU A 228 O VAL A 98 SHEET 1 E 2 VAL A 345 VAL A 350 0 SHEET 2 E 2 VAL A 369 ALA A 374 1 N THR A 370 O VAL A 345 SHEET 1 F 4 ALA A 391 LEU A 394 0 SHEET 2 F 4 ALA A 598 SER A 601 -1 N VAL A 600 O MET A 392 SHEET 3 F 4 VAL A 408 ASN A 414 -1 N LEU A 411 O VAL A 599 SHEET 4 F 4 CYS A 649 ALA A 651 -1 N ALA A 651 O ALA A 412 SHEET 1 G 5 ALA A 592 ALA A 594 0 SHEET 2 G 5 TYR A 435 VAL A 440 -1 N ALA A 437 O ALA A 592 SHEET 3 G 5 VAL A 542 LYS A 546 -1 N VAL A 545 O VAL A 438 SHEET 4 G 5 SER A 458 HIS A 460 1 N CYS A 459 O VAL A 542 SHEET 5 G 5 SER A 492 ALA A 494 1 N CYS A 493 O SER A 458 SHEET 1 H 3 VAL A 440 ARG A 442 0 SHEET 2 H 3 PHE A 571 LEU A 574 -1 N ALA A 572 O VAL A 441 SHEET 3 H 3 ARG A 580 PRO A 582 -1 N LYS A 581 O LEU A 573 SSBOND 1 CYS A 9 CYS A 45 1555 1555 2.03 SSBOND 2 CYS A 19 CYS A 36 1555 1555 2.00 SSBOND 3 CYS A 115 CYS A 198 1555 1555 2.07 SSBOND 4 CYS A 157 CYS A 173 1555 1555 2.05 SSBOND 5 CYS A 170 CYS A 181 1555 1555 2.07 SSBOND 6 CYS A 231 CYS A 245 1555 1555 2.01 SSBOND 7 CYS A 348 CYS A 380 1555 1555 1.99 SSBOND 8 CYS A 358 CYS A 371 1555 1555 1.97 SSBOND 9 CYS A 405 CYS A 686 1555 1555 2.07 SSBOND 10 CYS A 427 CYS A 649 1555 1555 2.01 SSBOND 11 CYS A 459 CYS A 534 1555 1555 1.94 SSBOND 12 CYS A 483 CYS A 677 1555 1555 2.05 SSBOND 13 CYS A 493 CYS A 507 1555 1555 2.02 SSBOND 14 CYS A 504 CYS A 517 1555 1555 1.99 SSBOND 15 CYS A 575 CYS A 589 1555 1555 2.02 SSBOND 16 CYS A 627 CYS A 632 1555 1555 1.97 LINK OD1 ASP A 60 FE FE A 693 1555 1555 1.91 LINK OH TYR A 92 FE FE A 693 1555 1555 1.86 LINK OH TYR A 192 FE FE A 693 1555 1555 1.65 LINK NE2 HIS A 253 FE FE A 693 1555 1555 2.12 LINK OD1 ASP A 395 FE FE A 694 1555 1555 1.91 LINK OH TYR A 435 FE FE A 694 1555 1555 1.62 LINK OH TYR A 528 FE FE A 694 1555 1555 1.78 LINK NE2 HIS A 597 FE FE A 694 1555 1555 2.32 LINK FE FE A 693 O1 OXL A 695 1555 1555 2.00 LINK FE FE A 693 O2 OXL A 695 1555 1555 2.30 LINK FE FE A 694 O1 OXL A 696 1555 1555 2.26 LINK FE FE A 694 O2 OXL A 696 1555 1555 1.87 CISPEP 1 ALA A 70 PRO A 71 0 0.80 CISPEP 2 PRO A 141 PRO A 142 0 2.80 CISPEP 3 CYS A 627 PRO A 628 0 1.89 SITE 1 FE1 6 FE A 693 ASP A 60 TYR A 92 TYR A 192 SITE 2 FE1 6 HIS A 253 OXL A 695 SITE 1 FE2 6 FE A 694 ASP A 395 TYR A 435 TYR A 528 SITE 2 FE2 6 HIS A 597 OXL A 696 SITE 1 AN1 6 OXL A 695 THR A 117 ARG A 121 ALA A 123 SITE 2 AN1 6 GLY A 124 FE A 693 SITE 1 AN2 6 OXL A 696 THR A 461 ARG A 465 ALA A 467 SITE 2 AN2 6 GLY A 468 FE A 694 SITE 1 AC1 5 ASP A 60 TYR A 92 TYR A 192 HIS A 253 SITE 2 AC1 5 OXL A 695 SITE 1 AC2 5 ASP A 395 TYR A 435 TYR A 528 HIS A 597 SITE 2 AC2 5 OXL A 696 SITE 1 AC3 10 ASP A 60 TYR A 92 THR A 117 ARG A 121 SITE 2 AC3 10 THR A 122 ALA A 123 GLY A 124 TYR A 192 SITE 3 AC3 10 HIS A 253 FE A 693 SITE 1 AC4 9 ASP A 395 TYR A 435 THR A 461 ARG A 465 SITE 2 AC4 9 ALA A 467 GLY A 468 TYR A 528 HIS A 597 SITE 3 AC4 9 FE A 694 CRYST1 155.460 96.920 55.850 90.00 90.00 90.00 P 21 21 21 4 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 0.006433 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010318 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017905 0.00000