HEADER HYDROLASE 18-JAN-99 1UTE TITLE PIG PURPLE ACID PHOSPHATASE COMPLEXED WITH PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (II PURPLE ACID PHOSPHATASE); COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UTEROFERRIN, TRAP, PAP, TARTRATE RESISTANT ACID PHOSPHATASE; COMPND 5 EC: 3.1.3.2; COMPND 6 OTHER_DETAILS: PO4 PHOSPHATE FE+3 BINUCLEAR METAL CENTRE OXO OXYGEN COMPND 7 BRIDGE BETWEEN TWO FE+3. IPA ISOPROPANOL SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 SECRETION: UTERUS KEYWDS PURPLE ACID PHOSPHATASE, TARTRATE RESISTANT ACID PHOSPHATASE, KEYWDS 2 METALLOENZYME, UTEROFERRIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.W.GUDDAT,A.MCALPINE,D.HUME,S.HAMILTON,J.DE JERSEY,J.L.MARTIN REVDAT 7 20-NOV-24 1UTE 1 REMARK REVDAT 6 27-DEC-23 1UTE 1 HETSYN REVDAT 5 29-JUL-20 1UTE 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 13-JUL-11 1UTE 1 VERSN REVDAT 3 24-FEB-09 1UTE 1 VERSN REVDAT 2 01-APR-03 1UTE 1 JRNL REVDAT 1 01-OCT-99 1UTE 0 JRNL AUTH L.W.GUDDAT,A.S.MCALPINE,D.HUME,S.HAMILTON,J.DE JERSEY, JRNL AUTH 2 J.L.MARTIN JRNL TITL CRYSTAL STRUCTURE OF MAMMALIAN PURPLE ACID PHOSPHATASE. JRNL REF STRUCTURE FOLD.DES. V. 7 757 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10425678 JRNL DOI 10.1016/S0969-2126(99)80100-2 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.STRATER,T.KLABUNDE,P.TUCKER,H.WITZEL,B.KREBS REMARK 1 TITL CRYSTAL STRUCTURE OF A PURPLE ACID PHOSPHATASE CONTAINING A REMARK 1 TITL 2 DINUCLEAR FE(III)- ZN(II) ACTIVE SITE REMARK 1 REF SCIENCE V. 268 1489 1995 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.5 REMARK 3 NUMBER OF REFLECTIONS : 43833 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4432 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.62 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 54.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2838 REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE : 0.3540 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 294 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 : 2370 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 339 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.00 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) : NULL 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.310 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) : 1.150 ; 1.060 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.740 ; 1.230 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.210 ; 1.060 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.380 ; 1.230 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PARAM3.CHO REMARK 3 PARAMETER FILE 3 : ISO.PAR REMARK 3 PARAMETER FILE 4 : PARAMETERS.ELEMENTS REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH3.CHO REMARK 3 TOPOLOGY FILE 3 : ISO.TOP REMARK 3 TOPOLOGY FILE 4 : TOPOLOGY.ELEMENTS REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1UTE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000007235. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 140370 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.4 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 57.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.40 REMARK 200 R MERGE FOR SHELL (I) : 0.27100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHASES 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): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) PEG3350, 0.1 M LICL, 5% REMARK 280 (V/V)ISOPROPANOL, 0.1 M SODIUM CITRATE PH 5.0. PROTEIN REMARK 280 CONCENTRATION 38 MG/ML. PROTEIN CONCENTRATION 38MG/ML. 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 32.30500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.55500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.00500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.55500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.30500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.00500 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 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 THR A 1 REMARK 465 ALA A 2 REMARK 465 ARG A 305 REMARK 465 SER A 306 REMARK 465 GLU A 307 REMARK 465 HIS A 308 REMARK 465 GLN A 309 REMARK 465 HIS A 310 REMARK 465 ARG A 311 REMARK 465 ARG A 312 REMARK 465 ALA A 313 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 109 CG CD CE NZ REMARK 470 ARG A 155 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 177 CG CD CE NZ REMARK 470 ARG A 253 CG CD NE CZ NH1 NH2 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 HOH A 856 O HOH A 932 1.87 REMARK 500 O HOH A 789 O HOH A 933 1.97 REMARK 500 O HOH A 675 O HOH A 890 1.99 REMARK 500 O HOH A 768 O HOH A 873 2.03 REMARK 500 O HOH A 888 O HOH A 936 2.06 REMARK 500 OE1 GLU A 282 NZ LYS A 299 2.11 REMARK 500 O HOH A 831 O HOH A 935 2.19 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 ASP A 52 61.16 69.01 REMARK 500 PHE A 71 -73.29 -110.66 REMARK 500 PHE A 113 75.38 -160.10 REMARK 500 ARG A 155 144.15 -171.05 REMARK 500 ALA A 193 -155.85 -83.20 REMARK 500 HIS A 221 -55.02 71.84 REMARK 500 ASN A 224 -172.62 -173.36 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 FEO A 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 14 OD2 REMARK 620 2 FEO A 501 O 82.4 REMARK 620 3 ASP A 52 OD2 90.0 82.6 REMARK 620 4 TYR A 55 OH 96.8 174.0 91.4 REMARK 620 5 HIS A 223 NE2 97.4 91.6 170.0 94.4 REMARK 620 6 PO4 A 503 O3 159.1 77.0 84.3 103.4 86.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FEO A 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD2 REMARK 620 2 FEO A 501 O 79.3 REMARK 620 3 ASN A 91 OD1 101.8 165.0 REMARK 620 4 HIS A 186 NE2 86.0 111.5 83.5 REMARK 620 5 HIS A 221 ND1 165.6 92.7 89.0 85.9 REMARK 620 6 PO4 A 503 O4 93.1 75.7 89.3 172.4 96.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: FEB REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: RESIDUES THAT COORDINATE THE METAL IONS. DBREF 1UTE A 1 313 UNP P09889 PPA5_PIG 28 340 SEQRES 1 A 313 THR ALA PRO THR PRO ILE LEU ARG PHE VAL ALA VAL GLY SEQRES 2 A 313 ASP TRP GLY GLY VAL PRO ASN ALA PRO PHE HIS THR ALA SEQRES 3 A 313 ARG GLU MET ALA ASN ALA LYS ALA ILE ALA THR THR VAL SEQRES 4 A 313 LYS THR LEU GLY ALA ASP PHE ILE LEU SER LEU GLY ASP SEQRES 5 A 313 ASN PHE TYR PHE THR GLY VAL HIS ASP ALA LYS ASP LYS SEQRES 6 A 313 ARG PHE GLN GLU THR PHE GLU ASP VAL PHE SER ASP PRO SEQRES 7 A 313 SER LEU ARG ASN VAL PRO TRP HIS VAL LEU ALA GLY ASN SEQRES 8 A 313 HIS ASP HIS LEU GLY ASN VAL SER ALA GLN ILE ALA TYR SEQRES 9 A 313 SER LYS ILE SER LYS ARG TRP ASN PHE PRO SER PRO TYR SEQRES 10 A 313 TYR ARG LEU ARG PHE LYS ILE PRO ARG SER ASN VAL SER SEQRES 11 A 313 VAL ALA ILE PHE MET LEU ASP THR VAL THR LEU CYS GLY SEQRES 12 A 313 ASN SER ASP ASP PHE VAL SER GLN GLN PRO GLU ARG PRO SEQRES 13 A 313 ARG ASN LEU ALA LEU ALA ARG THR GLN LEU ALA TRP ILE SEQRES 14 A 313 LYS LYS GLN LEU ALA ALA ALA LYS GLU ASP TYR VAL LEU SEQRES 15 A 313 VAL ALA GLY HIS TYR PRO VAL TRP SER ILE ALA GLU HIS SEQRES 16 A 313 GLY PRO THR HIS CYS LEU VAL LYS GLN LEU LEU PRO LEU SEQRES 17 A 313 LEU THR THR HIS LYS VAL THR ALA TYR LEU CYS GLY HIS SEQRES 18 A 313 ASP HIS ASN LEU GLN TYR LEU GLN ASP GLU ASN GLY LEU SEQRES 19 A 313 GLY PHE VAL LEU SER GLY ALA GLY ASN PHE MET ASP PRO SEQRES 20 A 313 SER LYS LYS HIS LEU ARG LYS VAL PRO ASN GLY TYR LEU SEQRES 21 A 313 ARG PHE HIS PHE GLY ALA GLU ASN SER LEU GLY GLY PHE SEQRES 22 A 313 ALA TYR VAL GLU ILE THR PRO LYS GLU MET SER VAL THR SEQRES 23 A 313 TYR ILE GLU ALA SER GLY LYS SER LEU PHE LYS THR LYS SEQRES 24 A 313 LEU PRO ARG ARG ALA ARG SER GLU HIS GLN HIS ARG ARG SEQRES 25 A 313 ALA MODRES 1UTE ASN A 97 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET PO4 A 503 5 HET FEO A 501 3 HET IPA A 511 4 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM PO4 PHOSPHATE ION HETNAM FEO MU-OXO-DIIRON HETNAM IPA ISOPROPYL ALCOHOL 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 IPA 2-PROPANOL FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 3 PO4 O4 P 3- FORMUL 4 FEO FE2 O FORMUL 5 IPA C3 H8 O FORMUL 6 HOH *339(H2 O) HELIX 1 1 ALA A 26 LEU A 42 1 17 HELIX 2 2 LYS A 65 GLU A 69 5 5 HELIX 3 3 PRO A 78 LEU A 80 5 3 HELIX 4 4 ASN A 91 LEU A 95 1 5 HELIX 5 5 VAL A 98 LYS A 106 1 9 HELIX 6 6 THR A 138 CYS A 142 1 5 HELIX 7 7 SER A 145 ASP A 147 5 3 HELIX 8 8 LEU A 159 ALA A 175 1 17 HELIX 9 9 HIS A 199 GLN A 204 1 6 HELIX 10 10 LEU A 206 THR A 211 1 6 HELIX 11 11 LEU A 252 LYS A 254 5 3 SHEET 1 A 6 TRP A 85 VAL A 87 0 SHEET 2 A 6 PHE A 46 SER A 49 1 N ILE A 47 O HIS A 86 SHEET 3 A 6 LEU A 7 VAL A 12 1 N VAL A 10 O PHE A 46 SHEET 4 A 6 GLY A 272 ILE A 278 -1 N ILE A 278 O LEU A 7 SHEET 5 A 6 MET A 283 GLU A 289 -1 N ILE A 288 O PHE A 273 SHEET 6 A 6 SER A 294 THR A 298 -1 N THR A 298 O VAL A 285 SHEET 1 B 7 TYR A 118 LYS A 123 0 SHEET 2 B 7 SER A 130 MET A 135 -1 N MET A 135 O TYR A 118 SHEET 3 B 7 TYR A 180 ALA A 184 1 N TYR A 180 O ALA A 132 SHEET 4 B 7 ALA A 216 CYS A 219 1 N ALA A 216 O VAL A 183 SHEET 5 B 7 GLY A 235 SER A 239 1 N GLY A 235 O TYR A 217 SHEET 6 B 7 LEU A 225 GLN A 229 -1 N LEU A 228 O PHE A 236 SHEET 7 B 7 LEU A 260 PHE A 264 -1 N PHE A 264 O LEU A 225 SSBOND 1 CYS A 142 CYS A 200 1555 1555 2.03 LINK ND2 ASN A 97 C1 NAG B 1 1555 1555 1.43 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.39 LINK OD2 ASP A 14 FE1 FEO A 501 1555 1555 2.11 LINK OD2 ASP A 52 FE1 FEO A 501 1555 1555 2.27 LINK OD2 ASP A 52 FE2 FEO A 501 1555 1555 2.40 LINK OH TYR A 55 FE1 FEO A 501 1555 1555 1.98 LINK OD1 ASN A 91 FE2 FEO A 501 1555 1555 2.25 LINK NE2 HIS A 186 FE2 FEO A 501 1555 1555 2.23 LINK ND1 HIS A 221 FE2 FEO A 501 1555 1555 2.37 LINK NE2 HIS A 223 FE1 FEO A 501 1555 1555 2.32 LINK FE1 FEO A 501 O3 PO4 A 503 1555 1555 2.26 LINK FE2 FEO A 501 O4 PO4 A 503 1555 1555 2.45 CISPEP 1 ALA A 21 PRO A 22 0 0.83 CISPEP 2 TYR A 55 PHE A 56 0 -0.27 SITE 1 FEB 7 ASP A 14 ASP A 52 TYR A 55 HIS A 223 SITE 2 FEB 7 ASN A 91 HIS A 186 HIS A 221 CRYST1 64.610 70.010 77.110 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 0.015477 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014284 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012968 0.00000