HEADER TRANSFERRIN 05-FEB-92 1LFG TITLE STRUCTURE OF DIFERRIC HUMAN LACTOFERRIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTOFERRIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS TRANSFERRIN EXPDTA X-RAY DIFFRACTION AUTHOR E.N.BAKER,B.F.ANDERSON,M.HARIDAS REVDAT 9 25-DEC-24 1LFG 1 REMARK HETSYN SHEET LINK REVDAT 9 2 1 SITE ATOM REVDAT 8 29-JUL-20 1LFG 1 COMPND REMARK SEQADV HETNAM REVDAT 8 2 1 LINK SITE ATOM REVDAT 7 29-NOV-17 1LFG 1 HELIX REVDAT 6 01-FEB-12 1LFG 1 TITLE JRNL REMARK REVDAT 5 13-JUL-11 1LFG 1 VERSN REVDAT 4 25-AUG-09 1LFG 1 SOURCE REVDAT 3 24-FEB-09 1LFG 1 VERSN REVDAT 2 31-JUL-94 1LFG 1 SHEET SITE REVDAT 1 31-JAN-94 1LFG 0 JRNL AUTH M.HARIDAS,B.F.ANDERSON,E.N.BAKER JRNL TITL STRUCTURE OF HUMAN DIFERRIC LACTOFERRIN REFINED AT 2.2 A JRNL TITL 2 RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 51 629 1995 JRNL REFN ISSN 0907-4449 JRNL PMID 15299793 JRNL DOI 10.1107/S0907444994013521 REMARK 1 REMARK 1 REFERENCE 1 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 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 209 711 1989 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH E.N.BAKER,S.V.RUMBALL,B.F.ANDERSON REMARK 1 TITL TRANSFERRINS: INSIGHTS INTO STRUCTURE AND FUNCTION FROM REMARK 1 TITL 2 STUDIES ON LACTOFERRIN REMARK 1 REF TRENDS BIOCHEM.SCI.(PERS. V. 12 350 1987 REMARK 1 REF 2 ED.) REMARK 1 REFN ISSN 0376-5067 REMARK 1 REFERENCE 3 REMARK 1 AUTH B.F.ANDERSON,H.M.BAKER,E.J.DODSON,G.E.NORRIS,S.V.RUMBALL, REMARK 1 AUTH 2 J.M.WATERS,E.N.BAKER REMARK 1 TITL STRUCTURE OF HUMAN LACTOFERRIN AT 3.2 ANGSTROMS RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 84 1769 1987 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROFFT REMARK 3 AUTHORS : KONNERT,HENDRICKSON,FINZEL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL 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) : 0.183 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) : NULL 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 : 5322 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 71 REMARK 3 SOLVENT ATOMS : 493 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) : 0.021 ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; 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) : NULL ; 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 1LFG 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_1000174696. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : 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 (%): 55.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 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 78.13000 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 48.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 27.92500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 78.13000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.70000 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, B, 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 400 REMARK 400 COMPOUND REMARK 400 TWO-FOLD INTERNAL SEQUENCE HOMOLOGY (~ 40% IDENTITY). ONE REMARK 400 BINDING SITE IN EACH LOBE. 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 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 NE2 GLN A 110 O7 NAG B 1 1.92 REMARK 500 ND2 ASN A 478 O5 NAG C 1 2.17 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 18 N - CA - CB ANGL. DEV. = 13.8 DEGREES REMARK 500 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 24 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 27 CD - NE - CZ ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG A 27 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG A 27 NE - CZ - NH2 ANGL. DEV. = -7.6 DEGREES REMARK 500 ARG A 30 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 30 NE - CZ - NH2 ANGL. DEV. = -5.8 DEGREES REMARK 500 PRO A 32 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 CYS A 36 CA - CB - SG ANGL. DEV. = -14.1 DEGREES REMARK 500 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 39 NE - CZ - NH2 ANGL. DEV. = -10.1 DEGREES REMARK 500 GLN A 47 OE1 - CD - NE2 ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG A 53 NH1 - CZ - NH2 ANGL. DEV. = -7.8 DEGREES REMARK 500 ARG A 53 NE - CZ - NH1 ANGL. DEV. = 12.6 DEGREES REMARK 500 ARG A 53 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ALA A 54 N - CA - CB ANGL. DEV. = 12.0 DEGREES REMARK 500 ALA A 70 CB - CA - C ANGL. DEV. = 17.7 DEGREES REMARK 500 ARG A 75 CB - CG - CD ANGL. DEV. = 17.2 DEGREES REMARK 500 ARG A 75 NE - CZ - NH1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 75 NE - CZ - NH2 ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 89 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR A 93 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ALA A 96 N - CA - CB ANGL. DEV. = 11.7 DEGREES REMARK 500 ARG A 121 CG - CD - NE ANGL. DEV. = 14.4 DEGREES REMARK 500 THR A 131 CA - CB - CG2 ANGL. DEV. = 8.7 DEGREES REMARK 500 ARG A 133 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 VAL A 149 CB - CA - C ANGL. DEV. = 12.4 DEGREES REMARK 500 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG A 151 NE - CZ - NH2 ANGL. DEV. = -8.5 DEGREES REMARK 500 SER A 156 CB - CA - C ANGL. DEV. = -11.5 DEGREES REMARK 500 LYS A 163 CA - C - O ANGL. DEV. = 13.3 DEGREES REMARK 500 GLY A 164 C - N - CA ANGL. DEV. = 13.4 DEGREES REMARK 500 CYS A 170 CA - CB - SG ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG A 171 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 171 NE - CZ - NH2 ANGL. DEV. = 4.9 DEGREES REMARK 500 CYS A 181 CA - CB - SG ANGL. DEV. = 8.3 DEGREES REMARK 500 CYS A 198 CB - CA - C ANGL. DEV. = 7.7 DEGREES REMARK 500 CYS A 198 CA - CB - SG ANGL. DEV. = 9.4 DEGREES REMARK 500 ASP A 205 CB - CG - OD2 ANGL. DEV. = -7.1 DEGREES REMARK 500 ARG A 210 NE - CZ - NH2 ANGL. DEV. = 4.9 DEGREES REMARK 500 ASP A 217 CB - CG - OD1 ANGL. DEV. = 11.6 DEGREES REMARK 500 ASP A 220 CB - CG - OD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 GLU A 223 CA - CB - CG ANGL. DEV. = 13.8 DEGREES REMARK 500 TYR A 227 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 227 CB - CG - CD1 ANGL. DEV. = -4.4 DEGREES REMARK 500 GLU A 228 CA - CB - CG ANGL. DEV. = 13.4 DEGREES REMARK 500 ASP A 233 CB - CG - OD1 ANGL. DEV. = -7.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 149 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 ARG A 2 -8.60 -150.28 REMARK 500 ASN A 52 34.78 39.66 REMARK 500 ALA A 54 161.78 179.76 REMARK 500 THR A 90 41.92 -109.52 REMARK 500 LYS A 100 155.17 -49.16 REMARK 500 SER A 103 72.16 -150.16 REMARK 500 GLU A 108 50.85 -117.50 REMARK 500 TRP A 125 -76.20 -126.51 REMARK 500 ARG A 171 -72.60 -37.29 REMARK 500 LEU A 172 3.98 -66.20 REMARK 500 SER A 184 -179.43 -172.59 REMARK 500 SER A 191 -167.45 68.14 REMARK 500 CYS A 245 80.76 -162.65 REMARK 500 ALA A 248 153.55 179.34 REMARK 500 LYS A 263 36.13 70.62 REMARK 500 LYS A 280 105.22 -9.33 REMARK 500 ASP A 281 78.69 30.52 REMARK 500 SER A 293 -38.77 -37.18 REMARK 500 LEU A 299 -46.87 73.94 REMARK 500 LYS A 416 154.73 -36.95 REMARK 500 ALA A 418 25.61 -66.39 REMARK 500 GLN A 419 63.02 67.24 REMARK 500 SER A 420 -84.62 -95.54 REMARK 500 ASP A 422 -140.95 -98.86 REMARK 500 ASP A 424 108.94 -40.03 REMARK 500 ASP A 445 47.48 -71.91 REMARK 500 THR A 446 -34.13 -35.63 REMARK 500 ALA A 462 158.35 174.48 REMARK 500 THR A 466 -70.18 -57.99 REMARK 500 TRP A 469 -60.80 -144.37 REMARK 500 CYS A 517 17.14 56.27 REMARK 500 SER A 521 -4.12 -53.78 REMARK 500 LYS A 564 -61.66 -18.03 REMARK 500 VAL A 606 -70.89 -39.79 REMARK 500 SER A 625 -34.13 -27.70 REMARK 500 SER A 636 13.93 -164.83 REMARK 500 GLU A 637 88.43 39.30 REMARK 500 THR A 638 -11.70 75.88 REMARK 500 LEU A 642 -48.12 76.63 REMARK 500 SER A 678 132.75 -179.11 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 151 0.10 SIDE CHAIN 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 A1282 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A1284 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH A1285 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A1286 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A1287 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH A1288 DISTANCE = 6.70 ANGSTROMS REMARK 525 HOH A1289 DISTANCE = 6.73 ANGSTROMS REMARK 525 HOH A1290 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH A1291 DISTANCE = 6.93 ANGSTROMS REMARK 525 HOH A1292 DISTANCE = 7.18 ANGSTROMS REMARK 525 HOH A1293 DISTANCE = 7.62 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 VERY POOR DENSITY FOR THE CARBOHYDRATE - NOT ACCURATELY REMARK 600 MODELLED. 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 701 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 60 OD1 REMARK 620 2 TYR A 92 OH 88.2 REMARK 620 3 TYR A 192 OH 160.6 109.1 REMARK 620 4 HIS A 253 NE2 86.3 95.2 83.6 REMARK 620 5 CO3 A 703 O2 81.1 155.1 86.0 106.4 REMARK 620 6 CO3 A 703 O1 83.9 92.7 103.3 167.2 64.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 702 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 395 OD1 REMARK 620 2 TYR A 435 OH 83.2 REMARK 620 3 TYR A 528 OH 170.0 102.6 REMARK 620 4 HIS A 597 NE2 79.6 83.6 92.9 REMARK 620 5 CO3 A 704 O2 86.4 156.5 91.0 115.1 REMARK 620 6 CO3 A 704 O1 92.4 94.7 95.3 171.9 64.7 REMARK 620 N 1 2 3 4 5 REMARK 650 REMARK 650 HELIX REMARK 650 ON HELIX RECORDS THE TYPES OF DISTORTION IN H BONDING OF N REMARK 650 AND C TERMINI CLASSIFIED AS IN F.N.BAKER AND R.F.HUBBARD REMARK 650 (1984) PROG. BIOPHYS. MOL. BIOL. 44, 97-179. REMARK 700 REMARK 700 SHEET REMARK 700 THERE ARE SEVERAL BIFURCATED SHEETS IN THIS STRUCTURE. REMARK 700 THESE ARE REPRESENTED BY TWO SHEETS WHICH HAVE ONE OR MORE REMARK 700 IDENTICAL STRANDS. SHEETS *N2A* AND *N2B* REPRESENT ONE REMARK 700 BIFURCATED SHEET WHERE STRAND 4 OF SHEET RECORD BN1 IS REMARK 700 ALSO PART OF THIS SHEET. SHEETS *C2A* AND *C2B* REPRESENT REMARK 700 ONE BIFURCATED SHEET WHERE STRAND 4 OF SHEET RECORD BC1 IS REMARK 700 ALSO PART OF THIS SHEET. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: FE1 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: IRON BINDING SITE 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: FE2 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: IRON BINDING SITE 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AN1 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CO3 BINDING SITE 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AN2 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CO3 BINDING SITE 2 REMARK 999 REMARK 999 SEQUENCE REMARK 999 AMINO ACID SEQUENCE GIVEN IN ANDERSON ET AL. (1989) REMARK 999 (COMPOSITE OF CHEMICALLY-DETERMINED AND CDNA SEQUENCES). REMARK 999 REMARK 999 SEQUENCE ADVISORY NOTICE: REMARK 999 DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. REMARK 999 REMARK 999 SWISS-PROT ENTRY NAME: TRFL_HUMAN REMARK 999 REMARK 999 SWISS-PROT RESIDUE PDB SEQRES REMARK 999 NAME NUMBER NAME CHAIN SEQ/INSERT CODE REMARK 999 GLN 13 ASN 13 REMARK 999 THR 43 ILE 43 REMARK 999 ARG 200 LYS 200 REMARK 999 CYS 403 GLY 403 REMARK 999 GLN 418 ALA 418 REMARK 999 ARG 500 ALA 500 REMARK 999 GLU 512 GLN 512 DBREF 1LFG A 2 691 UNP P02788 TRFL_HUMAN 22 711 SEQADV 1LFG ASN A 13 UNP P02788 GLN 33 CONFLICT SEQADV 1LFG LYS A 200 UNP P02788 ARG 220 CONFLICT SEQADV 1LFG ALA A 418 UNP P02788 GLN 438 CONFLICT SEQADV 1LFG ALA A 500 UNP P02788 ARG 520 CONFLICT SEQADV 1LFG GLU A 512 UNP P02788 GLN 532 CONFLICT SEQRES 1 A 691 GLY ARG ARG ARG SER VAL GLN TRP CYS ALA VAL SER ASN 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 LYS 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 ALA 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 ALA SER ASN LEU CYS ALA LEU CYS SEQRES 40 A 691 ILE GLY ASP GLU GLU 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 MODRES 1LFG ASN A 137 ASN GLYCOSYLATION SITE MODRES 1LFG ASN A 478 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET FUC B 2 10 HET NAG C 1 14 HET NAG C 2 14 HET FUC C 3 9 HET FE A 701 1 HET FE A 702 1 HET CO3 A 703 4 HET CO3 A 704 4 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM FE FE (III) ION HETNAM CO3 CARBONATE 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 FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE FORMUL 2 NAG 3(C8 H15 N O6) FORMUL 2 FUC 2(C6 H12 O5) FORMUL 4 FE 2(FE 3+) FORMUL 6 CO3 2(C O3 2-) FORMUL 8 HOH *493(H2 O) HELIX 1 N1 SER A 12 GLY A 31 1ALPHA C2 TERMINUS 20 HELIX 2 N2 SER A 41 ARG A 53 1ALPHA C2 TERMINUS 13 HELIX 3 N3 ASP A 60 LEU A 69 1 10 HELIX 4 N5 ARG A 121 LEU A 136 1DISTORTED N AND C TERMINI 16 HELIX 5 N6 PRO A 144 PHE A 153 1DISTORTED N AND C TERMINI 10 HELIX 6 N7 PHE A 190 ALA A 203 1ALPHA C2 TERMINUS 14 HELIX 7 N8 SER A 212 LEU A 218 1 7 HELIX 8 N8A ALA A 222 TYR A 227 5 6 HELIX 9 N9 LYS A 263 GLY A 279 1 17 HELIX 10 N10 ASP A 315 GLY A 321 1 7 HELIX 11 N11 GLY A 321 LYS A 333 1ALPHA C1 TERMINUS 13 HELIX 12 N12 SER A 334 ARG A 344 1 11 HELIX 13 C1 GLY A 351 SER A 365 1ALPHA C1 TERMINUS 15 HELIX 14 C2 THR A 376 GLU A 388 1ALPHA C2 TERMINUS 13 HELIX 15 C3 ASP A 395 LEU A 407 1ALPHA C2 TERMINUS 13 HELIX 16 C4 THR A 449 VAL A 453 5 5 HELIX 17 C5 ARG A 465 GLY A 481 1DISTORTED N AND C TERMINI 17 HELIX 18 C6 LYS A 484 TYR A 488 5 5 HELIX 19 C7 TYR A 526 ALA A 539 1ALPHA C2 TERMINUS 14 HELIX 20 C8 LYS A 546 THR A 554 1ALPHA N TERMINUS 9 HELIX 21 C8A LYS A 567 PHE A 571 5 5 HELIX 22 C9 LYS A 605 GLY A 621 1 17 HELIX 23 C10 THR A 658 GLY A 664 1 7 HELIX 24 C11 GLY A 664 SER A 678 1ALPHA C1 TERMINUS 15 HELIX 25 C12 SER A 680 LYS A 691 1 12 SHEET 1 BN1 6 PRO A 32 ARG A 39 0 SHEET 2 BN1 6 SER A 5 ALA A 10 1 O VAL A 6 N SER A 35 SHEET 3 BN1 6 ALA A 54 LEU A 59 1 O ALA A 56 N CYS A 9 SHEET 4 BN1 6 LEU A 247 ARG A 258 -1 O ALA A 254 N LEU A 59 SHEET 5 BN1 6 LEU A 74 TYR A 82 -1 O ARG A 75 N ALA A 257 SHEET 6 BN1 6 ILE A 305 VAL A 310 -1 O SER A 308 N ALA A 79 SHEET 1 N2A 4 PHE A 153 VAL A 158 0 SHEET 2 N2A 4 LEU A 112 HIS A 116 1 O SER A 114 N CYS A 157 SHEET 3 N2A 4 HIS A 91 LYS A 100 -1 O VAL A 95 N ILE A 209 SHEET 4 N2A 4 GLU A 226 CYS A 231 -1 O GLU A 226 N LYS A 100 SHEET 1 N2B 4 PHE A 153 VAL A 158 0 SHEET 2 N2B 4 LEU A 112 HIS A 116 1 O SER A 114 N CYS A 157 SHEET 3 N2B 4 HIS A 91 LYS A 100 -1 O VAL A 95 N ILE A 209 SHEET 4 N2B 4 LEU A 247 ARG A 258 -1 O ALA A 248 N ALA A 94 SHEET 1 BC1 6 SER A 368 ALA A 374 0 SHEET 2 BC1 6 ARG A 344 ALA A 349 1 O VAL A 345 N THR A 370 SHEET 3 BC1 6 ALA A 389 LEU A 394 1 O ALA A 391 N CYS A 348 SHEET 4 BC1 6 LEU A 591 ARG A 602 -1 O ALA A 598 N LEU A 394 SHEET 5 BC1 6 LEU A 407 TYR A 415 -1 O VAL A 408 N SER A 601 SHEET 6 BC1 6 GLU A 648 LEU A 653 -1 O ALA A 651 N ALA A 412 SHEET 1 C2A 5 PHE A 489 ALA A 494 0 SHEET 2 C2A 5 LYS A 456 HIS A 460 1 O SER A 458 N CYS A 493 SHEET 3 C2A 5 GLY A 540 ASP A 547 1 O VAL A 542 N CYS A 459 SHEET 4 C2A 5 GLY A 434 ARG A 443 -1 O VAL A 438 N VAL A 545 SHEET 5 C2A 5 ASP A 570 CYS A 575 -1 O ASP A 570 N ARG A 443 SHEET 1 C2B 5 PHE A 489 ALA A 494 0 SHEET 2 C2B 5 LYS A 456 HIS A 460 1 O SER A 458 N CYS A 493 SHEET 3 C2B 5 GLY A 540 ASP A 547 1 O VAL A 542 N CYS A 459 SHEET 4 C2B 5 GLY A 434 ARG A 443 -1 O VAL A 438 N VAL A 545 SHEET 5 C2B 5 LEU A 591 ARG A 602 -1 O ALA A 592 N ALA A 437 SSBOND 1 CYS A 9 CYS A 45 1555 1555 2.07 SSBOND 2 CYS A 19 CYS A 36 1555 1555 2.02 SSBOND 3 CYS A 115 CYS A 198 1555 1555 2.06 SSBOND 4 CYS A 157 CYS A 173 1555 1555 2.08 SSBOND 5 CYS A 170 CYS A 181 1555 1555 2.02 SSBOND 6 CYS A 231 CYS A 245 1555 1555 2.01 SSBOND 7 CYS A 348 CYS A 380 1555 1555 2.07 SSBOND 8 CYS A 358 CYS A 371 1555 1555 2.00 SSBOND 9 CYS A 405 CYS A 686 1555 1555 2.06 SSBOND 10 CYS A 427 CYS A 649 1555 1555 2.04 SSBOND 11 CYS A 459 CYS A 534 1555 1555 2.02 SSBOND 12 CYS A 483 CYS A 677 1555 1555 2.09 SSBOND 13 CYS A 493 CYS A 507 1555 1555 2.02 SSBOND 14 CYS A 504 CYS A 517 1555 1555 2.04 SSBOND 15 CYS A 575 CYS A 589 1555 1555 2.04 SSBOND 16 CYS A 627 CYS A 632 1555 1555 2.06 LINK ND2 ASN A 137 C1 NAG B 1 1555 1555 1.39 LINK ND2 ASN A 478 C1 NAG C 1 1555 1555 1.35 LINK O6 NAG B 1 C1 FUC B 2 1555 1555 1.36 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.58 LINK O6 NAG C 1 C1 FUC C 3 1555 1555 1.64 LINK OD1 ASP A 60 FE FE A 701 1555 1555 1.93 LINK OH TYR A 92 FE FE A 701 1555 1555 2.20 LINK OH TYR A 192 FE FE A 701 1555 1555 1.90 LINK NE2 HIS A 253 FE FE A 701 1555 1555 2.06 LINK OD1 ASP A 395 FE FE A 702 1555 1555 2.09 LINK OH TYR A 435 FE FE A 702 1555 1555 1.85 LINK OH TYR A 528 FE FE A 702 1555 1555 2.03 LINK NE2 HIS A 597 FE FE A 702 1555 1555 2.12 LINK FE FE A 701 O2 CO3 A 703 1555 1555 2.13 LINK FE FE A 701 O1 CO3 A 703 1555 1555 2.06 LINK FE FE A 702 O2 CO3 A 704 1555 1555 2.02 LINK FE FE A 702 O1 CO3 A 704 1555 1555 2.08 CISPEP 1 ALA A 70 PRO A 71 0 2.96 CISPEP 2 PRO A 141 PRO A 142 0 -1.26 CISPEP 3 CYS A 627 PRO A 628 0 5.40 SITE 1 FE1 6 ASP A 60 TYR A 92 TYR A 192 HIS A 253 SITE 2 FE1 6 FE A 701 CO3 A 703 SITE 1 FE2 6 ASP A 395 TYR A 435 TYR A 528 HIS A 597 SITE 2 FE2 6 FE A 702 CO3 A 704 SITE 1 AN1 6 CO3 A 703 THR A 117 ARG A 121 ALA A 123 SITE 2 AN1 6 GLY A 124 FE A 701 SITE 1 AN2 6 CO3 A 704 THR A 461 ARG A 465 ALA A 467 SITE 2 AN2 6 GLY A 468 FE A 702 CRYST1 156.260 97.400 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 0.006400 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010267 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017905 0.00000