HEADER IRON TRANSPORT PROTEIN 28-APR-95 1OVT TITLE REFINED CRYSTALLOGRAPHIC STRUCTURE OF HEN OVOTRANSFERRIN AT 2.4 TITLE 2 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: OVOTRANSFERRIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CONALBUMIN; COMPND 5 OTHER_DETAILS: DIFERRIC FORM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031 KEYWDS IRON TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.KUROKAWA,B.MIKAMI,M.HIROSE REVDAT 4 23-OCT-24 1OVT 1 REMARK REVDAT 3 05-JUN-24 1OVT 1 REMARK LINK REVDAT 2 24-FEB-09 1OVT 1 VERSN REVDAT 1 15-SEP-95 1OVT 0 JRNL AUTH H.KUROKAWA,B.MIKAMI,M.HIROSE JRNL TITL CRYSTAL STRUCTURE OF DIFERRIC HEN OVOTRANSFERRIN AT 2.4 A JRNL TITL 2 RESOLUTION. JRNL REF J.MOL.BIOL. V. 254 196 1995 JRNL REFN ISSN 0022-2836 JRNL PMID 7490743 JRNL DOI 10.1006/JMBI.1995.0611 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.C.DEWAN,B.MIKAMI,M.HIROSE,J.C.SACCHETTINI REMARK 1 TITL STRUCTURAL EVIDENCE FOR A PH SENSITIVE DI-LYSINE TRIGGER IN REMARK 1 TITL 2 THE HEN OVOTRANSFERRIN N-LOBE: IMPLICATIONS FOR TRANSFERRIN REMARK 1 TITL 3 IRON RELEASE REMARK 1 REF BIOCHEMISTRY V. 32 11963 1993 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH B.MIKAMI,M.HIROSE REMARK 1 TITL CRYSTALLIZATION OF N-TERMINAL LOBE OF OVOTRANSFERRIN REMARK 1 REF J.BIOCHEM.(TOKYO) V. 108 907 1990 REMARK 1 REFN ISSN 0021-924X REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 11.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 19714 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 SET) : 0.171 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 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5284 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 132 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.00 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) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1OVT 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_1000175530. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-93 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) : M 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 : XENGEN REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28473 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 (%) : 87.0 REMARK 200 DATA REDUNDANCY : 3.200 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 30.47000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 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 ALA A 1 REMARK 465 PRO A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 4 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 HIS A 84 NE2 HIS A 84 CD2 -0.066 REMARK 500 HIS A 196 NE2 HIS A 196 CD2 -0.071 REMARK 500 HIS A 283 NE2 HIS A 283 CD2 -0.069 REMARK 500 HIS A 455 NE2 HIS A 455 CD2 -0.071 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 TRP A 9 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP A 9 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 24 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 31 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 THR A 41 CA - CB - OG1 ANGL. DEV. = -12.8 DEGREES REMARK 500 THR A 41 CA - CB - CG2 ANGL. DEV. = 10.9 DEGREES REMARK 500 CYS A 115 CA - CB - SG ANGL. DEV. = 9.4 DEGREES REMARK 500 TRP A 125 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 125 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP A 125 CG - CD2 - CE3 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP A 140 CD1 - CG - CD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 TRP A 140 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 184 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 TYR A 224 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 TRP A 244 CD1 - CG - CD2 ANGL. DEV. = 4.9 DEGREES REMARK 500 TRP A 244 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 TRP A 244 CG - CD2 - CE3 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 255 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 255 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 TRP A 264 CD1 - CG - CD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 TRP A 264 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 309 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG A 309 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 VAL A 310 CG1 - CB - CG2 ANGL. DEV. = -12.4 DEGREES REMARK 500 LEU A 336 CA - CB - CG ANGL. DEV. = 16.1 DEGREES REMARK 500 TRP A 347 CD1 - CG - CD2 ANGL. DEV. = 4.9 DEGREES REMARK 500 TRP A 347 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 TRP A 361 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 361 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 TYR A 400 CB - CG - CD1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 414 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 LYS A 423 CA - C - N ANGL. DEV. = -15.4 DEGREES REMARK 500 ARG A 438 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 TRP A 445 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TRP A 445 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 TRP A 464 CD1 - CG - CD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 TRP A 464 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 529 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 TRP A 557 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP A 557 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 572 CA - C - N ANGL. DEV. = -21.6 DEGREES REMARK 500 GLY A 573 CA - C - N ANGL. DEV. = -18.8 DEGREES REMARK 500 ARG A 574 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 574 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 574 CA - C - N ANGL. DEV. = -15.5 DEGREES REMARK 500 ARG A 575 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 575 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 TYR A 581 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 597 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 53 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 SER A 33 -163.98 -119.27 REMARK 500 ILE A 57 144.16 177.61 REMARK 500 SER A 88 80.15 -178.27 REMARK 500 THR A 90 46.97 -86.92 REMARK 500 TRP A 125 -61.10 -134.17 REMARK 500 PRO A 162 87.95 -62.61 REMARK 500 ILE A 166 -75.63 -83.99 REMARK 500 PRO A 178 -31.56 -33.83 REMARK 500 LYS A 179 -81.93 -97.93 REMARK 500 THR A 180 -21.58 -35.94 REMARK 500 ALA A 217 53.48 -159.62 REMARK 500 CYS A 242 60.80 -154.47 REMARK 500 ASP A 256 89.97 -69.07 REMARK 500 LEU A 299 -41.72 76.57 REMARK 500 SER A 339 62.45 -115.70 REMARK 500 ARG A 341 -45.08 -151.59 REMARK 500 GLU A 342 55.43 -66.02 REMARK 500 ASN A 343 0.06 -157.85 REMARK 500 ASN A 366 25.58 41.47 REMARK 500 ASP A 425 22.70 -77.97 REMARK 500 GLU A 426 155.72 177.24 REMARK 500 ARG A 427 -101.49 -109.54 REMARK 500 ALA A 457 148.26 175.40 REMARK 500 THR A 461 -92.33 -47.87 REMARK 500 TRP A 464 -52.44 -160.81 REMARK 500 ASN A 473 -70.19 -67.36 REMARK 500 ASN A 479 82.04 -154.87 REMARK 500 SER A 505 -139.82 -55.46 REMARK 500 ALA A 515 54.35 -91.48 REMARK 500 LYS A 534 -29.77 -173.05 REMARK 500 LYS A 554 46.21 -97.80 REMARK 500 ARG A 574 -178.70 -64.93 REMARK 500 ALA A 587 161.51 174.98 REMARK 500 PHE A 628 48.58 -108.30 REMARK 500 SER A 630 -2.92 -156.37 REMARK 500 GLN A 631 39.01 81.30 REMARK 500 LEU A 636 -37.53 62.24 REMARK 500 ARG A 648 143.60 -27.87 REMARK 500 SER A 667 -48.05 -163.14 REMARK 500 ASN A 672 102.95 -45.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 339 PRO A 340 143.08 REMARK 500 ARG A 427 PRO A 428 -121.71 REMARK 500 PRO A 509 PRO A 510 -109.59 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 TYR A 92 0.07 SIDE CHAIN REMARK 500 TYR A 662 0.07 SIDE CHAIN 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 687 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 60 OD1 REMARK 620 2 TYR A 92 OH 93.8 REMARK 620 3 TYR A 191 OH 173.6 91.0 REMARK 620 4 HIS A 250 NE2 88.1 89.0 87.9 REMARK 620 5 CO3 A 688 O1 90.5 94.6 93.2 176.2 REMARK 620 6 CO3 A 688 O2 86.2 157.9 90.8 113.0 63.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 689 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 395 OD1 REMARK 620 2 TYR A 431 OH 88.5 REMARK 620 3 TYR A 524 OH 159.3 110.0 REMARK 620 4 HIS A 592 NE2 76.7 82.9 95.9 REMARK 620 5 CO3 A 690 O1 90.8 91.5 97.7 166.4 REMARK 620 6 CO3 A 690 O2 78.6 149.0 89.1 120.3 61.1 REMARK 620 N 1 2 3 4 5 REMARK 700 REMARK 700 SHEET REMARK 700 THERE IS ONE BIFURCATED SHEET IN EACH OF THE TWO LOBES REMARK 700 OF OVOTRANSFERRIN. REMARK 700 SHEET S1 IS PRESENTED AS SHEETS S1A, S1B, AND S1C ON REMARK 700 SHEET RECORDS BELOW. NOTE THAT STRANDS 4 OF S1A AND REMARK 700 3 OF S1B ARE IDENTICAL, STRANDS 1 OF S1B AND 3 OF S1C REMARK 700 ARE IDENTICAL, AND STRANDS 2 OF S1B AND 4 OF S1C ARE REMARK 700 IDENTICAL. REMARK 700 SHEET S2 IS PRESENTED AS SHEETS S2A, S2B, AND S2C ON REMARK 700 SHEET RECORDS BELOW. NOTE THAT STRANDS 4 OF S2A AND REMARK 700 3 OF S2B ARE IDENTICAL, STRANDS 1 OF S2B AND 3 OF S2C REMARK 700 ARE IDENTICAL, AND STRANDS 2 OF S2B AND 4 OF S2C ARE REMARK 700 IDENTICAL. 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 687 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 689 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO3 A 688 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO3 A 690 DBREF 1OVT A 1 686 UNP P02789 TRFE_CHICK 20 705 SEQRES 1 A 686 ALA PRO PRO LYS SER VAL ILE ARG TRP CYS THR ILE SER SEQRES 2 A 686 SER PRO GLU GLU LYS LYS CYS ASN ASN LEU ARG ASP LEU SEQRES 3 A 686 THR GLN GLN GLU ARG ILE SER LEU THR CYS VAL GLN LYS SEQRES 4 A 686 ALA THR TYR LEU ASP CYS ILE LYS ALA ILE ALA ASN ASN SEQRES 5 A 686 GLU ALA ASP ALA ILE SER LEU ASP GLY GLY GLN ALA PHE SEQRES 6 A 686 GLU ALA GLY LEU ALA PRO TYR LYS LEU LYS PRO ILE ALA SEQRES 7 A 686 ALA GLU VAL TYR GLU HIS THR GLU GLY SER THR THR SER SEQRES 8 A 686 TYR TYR ALA VAL ALA VAL VAL LYS LYS GLY THR GLU PHE SEQRES 9 A 686 THR VAL ASN ASP LEU GLN GLY LYS THR SER CYS HIS THR SEQRES 10 A 686 GLY LEU GLY ARG SER ALA GLY TRP ASN ILE PRO ILE GLY SEQRES 11 A 686 THR LEU LEU HIS ARG GLY ALA ILE GLU TRP GLU GLY ILE SEQRES 12 A 686 GLU SER GLY SER VAL GLU GLN ALA VAL ALA LYS PHE PHE SEQRES 13 A 686 SER ALA SER CYS VAL PRO GLY ALA THR ILE GLU GLN LYS SEQRES 14 A 686 LEU CYS ARG GLN CYS LYS GLY ASP PRO LYS THR LYS CYS SEQRES 15 A 686 ALA ARG ASN ALA PRO TYR SER GLY TYR SER GLY ALA PHE SEQRES 16 A 686 HIS CYS LEU LYS ASP GLY LYS GLY ASP VAL ALA PHE VAL SEQRES 17 A 686 LYS HIS THR THR VAL ASN GLU ASN ALA PRO ASP GLN LYS SEQRES 18 A 686 ASP GLU TYR GLU LEU LEU CYS LEU ASP GLY SER ARG GLN SEQRES 19 A 686 PRO VAL ASP ASN TYR LYS THR CYS ASN TRP ALA ARG VAL SEQRES 20 A 686 ALA ALA HIS ALA VAL VAL ALA ARG ASP ASP ASN LYS VAL SEQRES 21 A 686 GLU ASP ILE TRP SER PHE LEU SER LYS ALA GLN SER ASP SEQRES 22 A 686 PHE GLY VAL ASP THR LYS SER ASP PHE HIS LEU PHE GLY SEQRES 23 A 686 PRO PRO GLY LYS LYS ASP PRO VAL LEU LYS ASP LEU LEU SEQRES 24 A 686 PHE LYS ASP SER ALA ILE MET LEU LYS ARG VAL PRO SER SEQRES 25 A 686 LEU MET ASP SER GLN LEU TYR LEU GLY PHE GLU TYR TYR SEQRES 26 A 686 SER ALA ILE GLN SER MET ARG LYS ASP GLN LEU THR PRO SEQRES 27 A 686 SER PRO ARG GLU ASN ARG ILE GLN TRP CYS ALA VAL GLY SEQRES 28 A 686 LYS ASP GLU LYS SER LYS CYS ASP ARG TRP SER VAL VAL SEQRES 29 A 686 SER ASN GLY ASP VAL GLU CYS THR VAL VAL ASP GLU THR SEQRES 30 A 686 LYS ASP CYS ILE ILE LYS ILE MET LYS GLY GLU ALA ASP SEQRES 31 A 686 ALA VAL ALA LEU ASP GLY GLY LEU VAL TYR THR ALA GLY SEQRES 32 A 686 VAL CYS GLY LEU VAL PRO VAL MET ALA GLU ARG TYR ASP SEQRES 33 A 686 ASP GLU SER GLN CYS SER LYS THR ASP GLU ARG PRO ALA SEQRES 34 A 686 SER TYR PHE ALA VAL ALA VAL ALA ARG LYS ASP SER ASN SEQRES 35 A 686 VAL ASN TRP ASN ASN LEU LYS GLY LYS LYS SER CYS HIS SEQRES 36 A 686 THR ALA VAL GLY ARG THR ALA GLY TRP VAL ILE PRO MET SEQRES 37 A 686 GLY LEU ILE HIS ASN ARG THR GLY THR CYS ASN PHE ASP SEQRES 38 A 686 GLU TYR PHE SER GLU GLY CYS ALA PRO GLY SER PRO PRO SEQRES 39 A 686 ASN SER ARG LEU CYS GLN LEU CYS GLN GLY SER GLY GLY SEQRES 40 A 686 ILE PRO PRO GLU LYS CYS VAL ALA SER SER HIS GLU LYS SEQRES 41 A 686 TYR PHE GLY TYR THR GLY ALA LEU ARG CYS LEU VAL GLU SEQRES 42 A 686 LYS GLY ASP VAL ALA PHE ILE GLN HIS SER THR VAL GLU SEQRES 43 A 686 GLU ASN THR GLY GLY LYS ASN LYS ALA ASP TRP ALA LYS SEQRES 44 A 686 ASN LEU GLN MET ASP ASP PHE GLU LEU LEU CYS THR ASP SEQRES 45 A 686 GLY ARG ARG ALA ASN VAL MET ASP TYR ARG GLU CYS ASN SEQRES 46 A 686 LEU ALA GLU VAL PRO THR HIS ALA VAL VAL VAL ARG PRO SEQRES 47 A 686 GLU LYS ALA ASN LYS ILE ARG ASP LEU LEU GLU ARG GLN SEQRES 48 A 686 GLU LYS ARG PHE GLY VAL ASN GLY SER GLU LYS SER LYS SEQRES 49 A 686 PHE MET MET PHE GLU SER GLN ASN LYS ASP LEU LEU PHE SEQRES 50 A 686 LYS ASP LEU THR LYS CYS LEU PHE LYS VAL ARG GLU GLY SEQRES 51 A 686 THR THR TYR LYS GLU PHE LEU GLY ASP LYS PHE TYR THR SEQRES 52 A 686 VAL ILE SER SER LEU LYS THR CYS ASN PRO SER ASP ILE SEQRES 53 A 686 LEU GLN MET CYS SER PHE LEU GLU GLY LYS HET FE A 687 1 HET FE A 689 1 HET CO3 A 688 4 HET CO3 A 690 4 HETNAM FE FE (III) ION HETNAM CO3 CARBONATE ION FORMUL 2 FE 2(FE 3+) FORMUL 4 CO3 2(C O3 2-) FORMUL 6 HOH *132(H2 O) HELIX 1 N1 SER A 13 GLN A 28 1 16 HELIX 2 N2 THR A 41 GLU A 53 1 13 HELIX 3 N3 ASP A 60 GLY A 68 1 9 HELIX 4 N4 THR A 105 LEU A 109 5 5 HELIX 5 N5 ARG A 121 GLY A 136 1 16 HELIX 6 N6 SER A 147 PHE A 156 5 10 HELIX 7 N6A GLU A 167 CYS A 174 5 8 HELIX 8 N7 SER A 189 GLY A 201 1 13 HELIX 9 N8 THR A 211 ALA A 217 1 7 HELIX 10 N8A GLN A 220 GLU A 223 5 4 HELIX 11 N9 LYS A 259 GLY A 275 5 17 HELIX 12 N10 ASP A 315 GLY A 321 1 7 HELIX 13 N11 GLY A 321 ARG A 332 1 12 HELIX 14 C1 GLY A 351 SER A 365 1 15 HELIX 15 C2 GLU A 376 GLU A 388 1 13 HELIX 16 C3 ASP A 395 CYS A 405 1 11 HELIX 17 C4 ASN A 444 LEU A 448 5 5 HELIX 18 C5 ARG A 460 GLY A 476 1 17 HELIX 19 C6 PHE A 480 TYR A 483 5 4 HELIX 20 C6A SER A 496 CYS A 499 5 4 HELIX 21 C7 GLY A 523 LYS A 534 1 12 HELIX 22 C8 SER A 543 THR A 549 1 7 HELIX 23 C9 LYS A 600 GLY A 616 1 17 HELIX 24 C10 THR A 652 GLY A 658 1 7 HELIX 25 C11 GLY A 658 LYS A 669 1 12 HELIX 26 C12 SER A 674 LYS A 686 1 13 SHEET 1 S1A 6 SER A 33 LYS A 39 0 SHEET 2 S1A 6 VAL A 6 THR A 11 1 SHEET 3 S1A 6 ALA A 54 LEU A 59 1 SHEET 4 S1A 6 TRP A 244 ARG A 255 -1 SHEET 5 S1A 6 LEU A 74 TYR A 82 -1 SHEET 6 S1A 6 ILE A 305 VAL A 310 -1 SHEET 1 S1B 3 ASP A 204 HIS A 210 0 SHEET 2 S1B 3 SER A 91 LYS A 100 -1 SHEET 3 S1B 3 TRP A 244 ARG A 255 -1 SHEET 1 S1C 6 SER A 157 VAL A 161 0 SHEET 2 S1C 6 LYS A 112 HIS A 116 1 SHEET 3 S1C 6 ASP A 204 HIS A 210 1 SHEET 4 S1C 6 SER A 91 LYS A 100 -1 SHEET 5 S1C 6 GLU A 223 CYS A 228 -1 SHEET 6 S1C 6 SER A 232 GLN A 234 -1 SHEET 1 S2A 6 ASP A 368 VAL A 374 0 SHEET 2 S2A 6 ARG A 344 GLY A 351 1 SHEET 3 S2A 6 ALA A 389 LEU A 394 1 SHEET 4 S2A 6 LEU A 586 ARG A 597 -1 SHEET 5 S2A 6 LEU A 407 TYR A 415 -1 SHEET 6 S2A 6 LYS A 642 VAL A 647 -1 SHEET 1 S2B 3 ASP A 536 HIS A 542 0 SHEET 2 S2B 3 SER A 430 LYS A 439 -1 SHEET 3 S2B 3 LEU A 586 ARG A 597 -1 SHEET 1 S2C 6 SER A 485 ALA A 489 0 SHEET 2 S2C 6 LYS A 451 HIS A 455 1 SHEET 3 S2C 6 ASP A 536 HIS A 542 1 SHEET 4 S2C 6 SER A 430 LYS A 439 -1 SHEET 5 S2C 6 ASP A 565 CYS A 570 -1 SHEET 6 S2C 6 ARG A 574 ALA A 576 -1 SSBOND 1 CYS A 10 CYS A 45 1555 1555 2.02 SSBOND 2 CYS A 20 CYS A 36 1555 1555 2.00 SSBOND 3 CYS A 115 CYS A 197 1555 1555 2.00 SSBOND 4 CYS A 160 CYS A 174 1555 1555 2.01 SSBOND 5 CYS A 171 CYS A 182 1555 1555 1.98 SSBOND 6 CYS A 228 CYS A 242 1555 1555 2.01 SSBOND 7 CYS A 348 CYS A 380 1555 1555 2.00 SSBOND 8 CYS A 358 CYS A 371 1555 1555 2.00 SSBOND 9 CYS A 405 CYS A 680 1555 1555 2.00 SSBOND 10 CYS A 421 CYS A 643 1555 1555 2.02 SSBOND 11 CYS A 454 CYS A 530 1555 1555 2.02 SSBOND 12 CYS A 478 CYS A 671 1555 1555 2.02 SSBOND 13 CYS A 488 CYS A 502 1555 1555 2.03 SSBOND 14 CYS A 499 CYS A 513 1555 1555 2.03 SSBOND 15 CYS A 570 CYS A 584 1555 1555 2.02 LINK OD1 ASP A 60 FE FE A 687 1555 1555 2.18 LINK OH TYR A 92 FE FE A 687 1555 1555 1.84 LINK OH TYR A 191 FE FE A 687 1555 1555 2.04 LINK NE2 HIS A 250 FE FE A 687 1555 1555 2.08 LINK OD1 ASP A 395 FE FE A 689 1555 1555 2.34 LINK OH TYR A 431 FE FE A 689 1555 1555 1.83 LINK OH TYR A 524 FE FE A 689 1555 1555 1.90 LINK NE2 HIS A 592 FE FE A 689 1555 1555 2.16 LINK FE FE A 687 O1 CO3 A 688 1555 1555 1.85 LINK FE FE A 687 O2 CO3 A 688 1555 1555 2.09 LINK FE FE A 689 O1 CO3 A 690 1555 1555 1.90 LINK FE FE A 689 O2 CO3 A 690 1555 1555 2.15 CISPEP 1 ALA A 70 PRO A 71 0 8.11 CISPEP 2 GLY A 286 PRO A 287 0 -11.19 SITE 1 AC1 5 ASP A 60 TYR A 92 TYR A 191 HIS A 250 SITE 2 AC1 5 CO3 A 688 SITE 1 AC2 5 ASP A 395 TYR A 431 TYR A 524 HIS A 592 SITE 2 AC2 5 CO3 A 690 SITE 1 AC3 9 ASP A 60 TYR A 92 THR A 117 ARG A 121 SITE 2 AC3 9 ALA A 123 GLY A 124 TYR A 191 HIS A 250 SITE 3 AC3 9 FE A 687 SITE 1 AC4 9 ASP A 395 TYR A 431 THR A 456 ARG A 460 SITE 2 AC4 9 THR A 461 ALA A 462 GLY A 463 TYR A 524 SITE 3 AC4 9 FE A 689 CRYST1 74.190 60.940 90.240 90.00 83.95 90.00 P 1 21 1 2 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013479 0.000000 -0.001429 0.00000 SCALE2 0.000000 0.016410 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011144 0.00000