HEADER METAL TRANSPORT 08-FEB-26 28MR TITLE X-RAY STRUCTURE OF THE ADDUCT BETWEEN HUMAN SERUM TRANSFERRIN WITH TITLE 2 FE3+ BOUND AT THE C-LOBE AND DIRUTHENIUM TETRAACETATE CHLORIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEROTRANSFERRIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRANSFERRIN,BETA-1 METAL-BINDING GLOBULIN,SIDEROPHILIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS HUMAN TRANSFERRIN, DIRUTHENIUM, IRON, DRUG DELIVERY, PROTEIN-METAL KEYWDS 2 INTERACTION, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR G.FERRARO,A.MERLINO REVDAT 1 11-MAR-26 28MR 0 JRNL AUTH A.S.BANNEVILLE,G.FERRARO,R.D'ELIA,I.CORNACIU-HOFFMANN, JRNL AUTH 2 A.PICA,A.MERLINO JRNL TITL RU AND RH BINDING SITES IN THE STRUCTURE OF HUMAN SERUM JRNL TITL 2 TRANSFERRIN WITH FE 3+ BOUND AT THE C-LOBE. JRNL REF DALTON TRANS 2026 JRNL REFN ESSN 1477-9234 JRNL PMID 41738634 JRNL DOI 10.1039/D6DT00205F REMARK 2 REMARK 2 RESOLUTION. 2.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 103.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 56.8 REMARK 3 NUMBER OF REFLECTIONS : 30700 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.977 REMARK 3 FREE R VALUE TEST SET COUNT : 1528 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) : 2.26 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.32 REMARK 3 REFLECTION IN BIN (WORKING SET) : 141 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 3.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE SET COUNT : 10 REMARK 3 BIN FREE R VALUE : 0.1660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5201 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 383 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.45800 REMARK 3 B22 (A**2) : -0.33500 REMARK 3 B33 (A**2) : 0.79300 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): 0.462 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.287 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.168 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.040 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.886 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5407 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 4976 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7320 ; 1.487 ; 1.832 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11534 ; 0.528 ; 1.778 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 679 ; 7.569 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 27 ; 9.091 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 921 ;16.681 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 775 ; 0.069 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6383 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1213 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1277 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 45 ; 0.132 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2627 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 311 ; 0.175 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.059 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2708 ; 3.764 ; 4.548 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2707 ; 3.761 ; 4.548 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3389 ; 6.109 ; 8.156 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3390 ; 6.108 ; 8.157 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2699 ; 4.286 ; 5.039 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2700 ; 4.285 ; 5.039 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3931 ; 7.207 ; 9.073 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3932 ; 7.206 ; 9.073 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 : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 28MR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-FEB-26. REMARK 100 THE DEPOSITION ID IS D_1292154228. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30700 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.262 REMARK 200 RESOLUTION RANGE LOW (A) : 103.116 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : 12.60 REMARK 200 R MERGE (I) : 0.20800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% (W/V) PEG 3350, 16% (V/V) REMARK 280 GLYCEROL, 8 MM DISODIUM MALONATE, 150 MM NA-PIPES PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 53.57250 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 53.57250 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 68.46800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 78.35600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 68.46800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 78.35600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.57250 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 68.46800 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 78.35600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.57250 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 68.46800 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 78.35600 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 A1142 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1156 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1164 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 VAL A 1 REMARK 465 PRO A 2 REMARK 465 ALA A 334 REMARK 465 PRO A 335 REMARK 465 THR A 336 REMARK 465 ASP A 337 REMARK 465 LYS A 414 REMARK 465 SER A 415 REMARK 465 ASP A 416 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 O1 GOL A 703 O HOH A 801 2.18 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 LYS A 4 57.86 -106.52 REMARK 500 SER A 125 -72.02 -75.08 REMARK 500 TRP A 128 -61.83 -148.12 REMARK 500 PHE A 153 -67.81 -120.03 REMARK 500 CYS A 161 -2.03 79.56 REMARK 500 CYS A 241 74.10 -165.16 REMARK 500 SER A 287 145.08 -172.75 REMARK 500 LEU A 294 -45.59 83.07 REMARK 500 CYS A 339 95.64 -65.76 REMARK 500 LYS A 340 168.29 -49.71 REMARK 500 VAL A 363 60.71 68.37 REMARK 500 GLU A 423 -92.58 -96.53 REMARK 500 ASN A 443 86.90 -173.30 REMARK 500 TRP A 460 -55.37 -140.74 REMARK 500 GLU A 573 44.66 -108.17 REMARK 500 GLU A 573 44.66 -104.14 REMARK 500 PHE A 608 22.89 -154.86 REMARK 500 ASP A 614 83.31 71.70 REMARK 500 THR A 626 -103.76 -98.26 REMARK 500 LEU A 630 -63.86 67.85 REMARK 500 ASP A 634 46.64 -81.01 REMARK 500 HIS A 642 -113.30 64.10 REMARK 500 CYS A 665 -82.33 -100.34 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 157 CYS A 158 147.67 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 254 0.15 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 A1182 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH A1183 DISTANCE = 6.05 ANGSTROMS 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 392 OD1 REMARK 620 2 TYR A 426 OH 80.4 REMARK 620 3 TYR A 517 OH 159.2 91.7 REMARK 620 4 HIS A 585 NE2 97.0 114.2 103.8 REMARK 620 5 MLI A 702 O9 89.6 159.6 91.6 84.5 REMARK 620 6 MLI A 702 O7 70.3 76.6 89.2 162.3 83.3 REMARK 620 N 1 2 3 4 5 DBREF 28MR A 1 679 UNP P02787 TRFE_HUMAN 20 698 SEQRES 1 A 679 VAL PRO ASP LYS THR VAL ARG TRP CYS ALA VAL SER GLU SEQRES 2 A 679 HIS GLU ALA THR LYS CYS GLN SER PHE ARG ASP HIS MET SEQRES 3 A 679 LYS SER VAL ILE PRO SER ASP GLY PRO SER VAL ALA CYS SEQRES 4 A 679 VAL LYS LYS ALA SER TYR LEU ASP CYS ILE ARG ALA ILE SEQRES 5 A 679 ALA ALA ASN GLU ALA ASP ALA VAL THR LEU ASP ALA GLY SEQRES 6 A 679 LEU VAL TYR ASP ALA TYR LEU ALA PRO ASN ASN LEU LYS SEQRES 7 A 679 PRO VAL VAL ALA GLU PHE TYR GLY SER LYS GLU ASP PRO SEQRES 8 A 679 GLN THR PHE TYR TYR ALA VAL ALA VAL VAL LYS LYS ASP SEQRES 9 A 679 SER GLY PHE GLN MET ASN GLN LEU ARG GLY LYS LYS SER SEQRES 10 A 679 CYS HIS THR GLY LEU GLY ARG SER ALA GLY TRP ASN ILE SEQRES 11 A 679 PRO ILE GLY LEU LEU TYR CYS ASP LEU PRO GLU PRO ARG SEQRES 12 A 679 LYS PRO LEU GLU LYS ALA VAL ALA ASN PHE PHE SER GLY SEQRES 13 A 679 SER CYS ALA PRO CYS ALA ASP GLY THR ASP PHE PRO GLN SEQRES 14 A 679 LEU CYS GLN LEU CYS PRO GLY CYS GLY CYS SER THR LEU SEQRES 15 A 679 ASN GLN TYR PHE GLY TYR SER GLY ALA PHE LYS CYS LEU SEQRES 16 A 679 LYS ASP GLY ALA GLY ASP VAL ALA PHE VAL LYS HIS SER SEQRES 17 A 679 THR ILE PHE GLU ASN LEU ALA ASN LYS ALA ASP ARG ASP SEQRES 18 A 679 GLN TYR GLU LEU LEU CYS LEU ASP ASN THR ARG LYS PRO SEQRES 19 A 679 VAL ASP GLU TYR LYS ASP CYS HIS LEU ALA GLN VAL PRO SEQRES 20 A 679 SER HIS THR VAL VAL ALA ARG SER MET GLY GLY LYS GLU SEQRES 21 A 679 ASP LEU ILE TRP GLU LEU LEU ASN GLN ALA GLN GLU HIS SEQRES 22 A 679 PHE GLY LYS ASP LYS SER LYS GLU PHE GLN LEU PHE SER SEQRES 23 A 679 SER PRO HIS GLY LYS ASP LEU LEU PHE LYS ASP SER ALA SEQRES 24 A 679 HIS GLY PHE LEU LYS VAL PRO PRO ARG MET ASP ALA LYS SEQRES 25 A 679 MET TYR LEU GLY TYR GLU TYR VAL THR ALA ILE ARG ASN SEQRES 26 A 679 LEU ARG GLU GLY THR CYS PRO GLU ALA PRO THR ASP GLU SEQRES 27 A 679 CYS LYS PRO VAL LYS TRP CYS ALA LEU SER HIS HIS GLU SEQRES 28 A 679 ARG LEU LYS CYS ASP GLU TRP SER VAL ASN SER VAL GLY SEQRES 29 A 679 LYS ILE GLU CYS VAL SER ALA GLU THR THR GLU ASP CYS SEQRES 30 A 679 ILE ALA LYS ILE MET ASN GLY GLU ALA ASP ALA MET SER SEQRES 31 A 679 LEU ASP GLY GLY PHE VAL TYR ILE ALA GLY LYS CYS GLY SEQRES 32 A 679 LEU VAL PRO VAL LEU ALA GLU ASN TYR ASN LYS SER ASP SEQRES 33 A 679 ASN CYS GLU ASP THR PRO GLU ALA GLY TYR PHE ALA VAL SEQRES 34 A 679 ALA VAL VAL LYS LYS SER ALA SER ASP LEU THR TRP ASP SEQRES 35 A 679 ASN LEU LYS GLY LYS LYS SER CYS HIS THR ALA VAL GLY SEQRES 36 A 679 ARG THR ALA GLY TRP ASN ILE PRO MET GLY LEU LEU TYR SEQRES 37 A 679 ASN LYS ILE ASN HIS CYS ARG PHE ASP GLU PHE PHE SER SEQRES 38 A 679 GLU GLY CYS ALA PRO GLY SER LYS LYS ASP SER SER LEU SEQRES 39 A 679 CYS LYS LEU CYS MET GLY SER GLY LEU ASN LEU CYS GLU SEQRES 40 A 679 PRO ASN ASN LYS GLU GLY TYR TYR GLY TYR THR GLY ALA SEQRES 41 A 679 PHE ARG CYS LEU VAL GLU LYS GLY ASP VAL ALA PHE VAL SEQRES 42 A 679 LYS HIS GLN THR VAL PRO GLN ASN THR GLY GLY LYS ASN SEQRES 43 A 679 PRO ASP PRO TRP ALA LYS ASN LEU ASN GLU LYS ASP TYR SEQRES 44 A 679 GLU LEU LEU CYS LEU ASP GLY THR ARG LYS PRO VAL GLU SEQRES 45 A 679 GLU TYR ALA ASN CYS HIS LEU ALA ARG ALA PRO ASN HIS SEQRES 46 A 679 ALA VAL VAL THR ARG LYS ASP LYS GLU ALA CYS VAL HIS SEQRES 47 A 679 LYS ILE LEU ARG GLN GLN GLN HIS LEU PHE GLY SER ASN SEQRES 48 A 679 VAL THR ASP CYS SER GLY ASN PHE CYS LEU PHE ARG SER SEQRES 49 A 679 GLU THR LYS ASP LEU LEU PHE ARG ASP ASP THR VAL CYS SEQRES 50 A 679 LEU ALA LYS LEU HIS ASP ARG ASN THR TYR GLU LYS TYR SEQRES 51 A 679 LEU GLY GLU GLU TYR VAL LYS ALA VAL GLY ASN LEU ARG SEQRES 52 A 679 LYS CYS SER THR SER SER LEU LEU GLU ALA CYS THR PHE SEQRES 53 A 679 ARG ARG PRO HET FE A 701 1 HET MLI A 702 7 HET GOL A 703 6 HET ACT A 704 4 HET RU A 705 1 HET CL A 706 1 HETNAM FE FE (III) ION HETNAM MLI MALONATE ION HETNAM GOL GLYCEROL HETNAM ACT ACETATE ION HETNAM RU RUTHENIUM ION HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 FE FE 3+ FORMUL 3 MLI C3 H2 O4 2- FORMUL 4 GOL C3 H8 O3 FORMUL 5 ACT C2 H3 O2 1- FORMUL 6 RU RU 3+ FORMUL 7 CL CL 1- FORMUL 8 HOH *383(H2 O) HELIX 1 AA1 SER A 12 LYS A 27 1 16 HELIX 2 AA2 SER A 44 ALA A 54 1 11 HELIX 3 AA3 ASP A 63 LEU A 72 1 10 HELIX 4 AA4 GLN A 108 LEU A 112 5 5 HELIX 5 AA5 TRP A 128 TYR A 136 1 9 HELIX 6 AA6 CYS A 137 LEU A 139 5 3 HELIX 7 AA7 PRO A 145 ASN A 152 1 8 HELIX 8 AA8 PHE A 167 CYS A 171 5 5 HELIX 9 AA9 PHE A 186 ASP A 197 1 12 HELIX 10 AB1 SER A 208 LEU A 214 1 7 HELIX 11 AB2 ASN A 216 ASP A 221 1 6 HELIX 12 AB3 GLU A 237 CYS A 241 5 5 HELIX 13 AB4 LYS A 259 GLY A 275 1 17 HELIX 14 AB5 ASP A 310 GLY A 316 1 7 HELIX 15 AB6 GLY A 316 GLY A 329 1 14 HELIX 16 AB7 SER A 348 VAL A 363 1 16 HELIX 17 AB8 THR A 373 ASN A 383 1 11 HELIX 18 AB9 ASP A 392 CYS A 402 1 11 HELIX 19 AC1 TRP A 460 ASN A 472 1 13 HELIX 20 AC2 ARG A 475 PHE A 479 5 5 HELIX 21 AC3 SER A 492 LYS A 496 5 5 HELIX 22 AC4 TYR A 515 LYS A 527 1 13 HELIX 23 AC5 GLN A 536 ASN A 541 1 6 HELIX 24 AC6 ASP A 548 ASN A 553 1 6 HELIX 25 AC7 ASN A 555 LYS A 557 5 3 HELIX 26 AC8 GLU A 573 CYS A 577 5 5 HELIX 27 AC9 LYS A 593 LEU A 607 1 15 HELIX 28 AD1 THR A 646 GLY A 652 1 7 HELIX 29 AD2 GLY A 652 LYS A 664 1 13 HELIX 30 AD3 SER A 668 ARG A 678 1 11 SHEET 1 AA1 2 THR A 5 ALA A 10 0 SHEET 2 AA1 2 SER A 36 LYS A 41 1 O ALA A 38 N TRP A 8 SHEET 1 AA2 4 VAL A 60 LEU A 62 0 SHEET 2 AA2 4 THR A 250 ARG A 254 -1 O THR A 250 N LEU A 62 SHEET 3 AA2 4 LEU A 77 PHE A 84 -1 N LYS A 78 O ALA A 253 SHEET 4 AA2 4 GLY A 301 LYS A 304 -1 O LEU A 303 N ALA A 82 SHEET 1 AA3 6 GLY A 156 CYS A 158 0 SHEET 2 AA3 6 LYS A 116 HIS A 119 1 N HIS A 119 O CYS A 158 SHEET 3 AA3 6 VAL A 202 LYS A 206 1 O VAL A 202 N CYS A 118 SHEET 4 AA3 6 PHE A 94 LYS A 102 -1 N VAL A 98 O VAL A 205 SHEET 5 AA3 6 TYR A 223 LEU A 226 -1 O GLU A 224 N VAL A 101 SHEET 6 AA3 6 ARG A 232 PRO A 234 -1 O LYS A 233 N LEU A 225 SHEET 1 AA4 5 GLY A 156 CYS A 158 0 SHEET 2 AA4 5 LYS A 116 HIS A 119 1 N HIS A 119 O CYS A 158 SHEET 3 AA4 5 VAL A 202 LYS A 206 1 O VAL A 202 N CYS A 118 SHEET 4 AA4 5 PHE A 94 LYS A 102 -1 N VAL A 98 O VAL A 205 SHEET 5 AA4 5 ALA A 244 PRO A 247 -1 O VAL A 246 N TYR A 95 SHEET 1 AA5 2 VAL A 342 ALA A 346 0 SHEET 2 AA5 2 ILE A 366 SER A 370 1 O GLU A 367 N TRP A 344 SHEET 1 AA6 4 MET A 389 LEU A 391 0 SHEET 2 AA6 4 ALA A 586 THR A 589 -1 O ALA A 586 N LEU A 391 SHEET 3 AA6 4 VAL A 405 ASN A 411 -1 N VAL A 405 O THR A 589 SHEET 4 AA6 4 CYS A 637 ALA A 639 -1 O ALA A 639 N ALA A 409 SHEET 1 AA7 6 GLY A 483 CYS A 484 0 SHEET 2 AA7 6 SER A 449 HIS A 451 1 N HIS A 451 O CYS A 484 SHEET 3 AA7 6 VAL A 530 LYS A 534 1 O VAL A 530 N CYS A 450 SHEET 4 AA7 6 PHE A 427 LYS A 433 -1 N VAL A 431 O ALA A 531 SHEET 5 AA7 6 TYR A 559 LEU A 562 -1 O LEU A 562 N ALA A 430 SHEET 6 AA7 6 ARG A 568 PRO A 570 -1 O LYS A 569 N LEU A 561 SHEET 1 AA8 5 GLY A 483 CYS A 484 0 SHEET 2 AA8 5 SER A 449 HIS A 451 1 N HIS A 451 O CYS A 484 SHEET 3 AA8 5 VAL A 530 LYS A 534 1 O VAL A 530 N CYS A 450 SHEET 4 AA8 5 PHE A 427 LYS A 433 -1 N VAL A 431 O ALA A 531 SHEET 5 AA8 5 ALA A 580 ARG A 581 -1 O ALA A 580 N ALA A 428 SSBOND 1 CYS A 9 CYS A 48 1555 1555 2.04 SSBOND 2 CYS A 19 CYS A 39 1555 1555 2.08 SSBOND 3 CYS A 118 CYS A 194 1555 1555 2.01 SSBOND 4 CYS A 137 CYS A 331 1555 1555 2.05 SSBOND 5 CYS A 158 CYS A 174 1555 1555 2.01 SSBOND 6 CYS A 161 CYS A 179 1555 1555 2.00 SSBOND 7 CYS A 171 CYS A 177 1555 1555 2.03 SSBOND 8 CYS A 227 CYS A 241 1555 1555 2.03 SSBOND 9 CYS A 339 CYS A 596 1555 1555 2.01 SSBOND 10 CYS A 345 CYS A 377 1555 1555 2.01 SSBOND 11 CYS A 355 CYS A 368 1555 1555 2.07 SSBOND 12 CYS A 402 CYS A 674 1555 1555 2.01 SSBOND 13 CYS A 418 CYS A 637 1555 1555 2.02 SSBOND 14 CYS A 450 CYS A 523 1555 1555 2.03 SSBOND 15 CYS A 474 CYS A 665 1555 1555 2.05 SSBOND 16 CYS A 484 CYS A 498 1555 1555 2.02 SSBOND 17 CYS A 495 CYS A 506 1555 1555 2.05 SSBOND 18 CYS A 563 CYS A 577 1555 1555 2.03 SSBOND 19 CYS A 615 CYS A 620 1555 1555 2.04 LINK NE2 HIS A 349 RU RU A 705 1555 1555 2.28 LINK OD1 ASP A 392 FE FE A 701 1555 1555 2.31 LINK OH TYR A 426 FE FE A 701 1555 1555 2.13 LINK OH TYR A 517 FE FE A 701 1555 1555 1.87 LINK NE2 HIS A 585 FE FE A 701 1555 1555 1.97 LINK FE FE A 701 O9 MLI A 702 1555 1555 1.92 LINK FE FE A 701 O7 MLI A 702 1555 1555 2.27 CISPEP 1 ALA A 73 PRO A 74 0 10.26 CISPEP 2 GLU A 141 PRO A 142 0 2.38 CISPEP 3 LYS A 144 PRO A 145 0 -8.56 CRYST1 136.936 156.712 107.145 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 0.007303 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006381 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009333 0.00000 CONECT 62 354 CONECT 135 284 CONECT 284 135 CONECT 354 62 CONECT 892 1460 CONECT 1040 2567 CONECT 1201 1315 CONECT 1219 1342 CONECT 1292 1332 CONECT 1315 1201 CONECT 1332 1292 CONECT 1342 1219 CONECT 1460 892 CONECT 1718 1835 CONECT 1835 1718 CONECT 2567 1040 CONECT 2598 4572 CONECT 2650 2906 CONECT 2679 5272 CONECT 2732 2833 CONECT 2833 2732 CONECT 2906 2650 CONECT 3012 5254 CONECT 3083 5198 CONECT 3180 4905 CONECT 3241 5254 CONECT 3422 3981 CONECT 3608 5137 CONECT 3694 3791 CONECT 3768 3843 CONECT 3791 3694 CONECT 3843 3768 CONECT 3937 5254 CONECT 3981 3422 CONECT 4297 4416 CONECT 4416 4297 CONECT 4480 5254 CONECT 4572 2598 CONECT 4727 4762 CONECT 4762 4727 CONECT 4905 3180 CONECT 5137 3608 CONECT 5198 3083 CONECT 5254 3012 3241 3937 4480 CONECT 5254 5259 5261 CONECT 5255 5256 5257 CONECT 5256 5255 5258 5259 CONECT 5257 5255 5260 5261 CONECT 5258 5256 CONECT 5259 5254 5256 CONECT 5260 5257 CONECT 5261 5254 5257 CONECT 5262 5263 5264 CONECT 5263 5262 CONECT 5264 5262 5265 5266 CONECT 5265 5264 CONECT 5266 5264 5267 CONECT 5267 5266 CONECT 5268 5269 5270 5271 CONECT 5269 5268 CONECT 5270 5268 CONECT 5271 5268 CONECT 5272 2679 MASTER 386 0 6 30 34 0 0 6 5604 1 63 53 END