HEADER HYDROLASE ACTIVATOR, PROTEIN BINDING 29-JUN-06 2HIB TITLE HUMAN FORMYLGLYCINE GENERATING ENZYME, C336S MUTANT, IODIDE CO- TITLE 2 CRYSTALLIZATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFATASE-MODIFYING FACTOR 1; COMPND 3 CHAIN: X; COMPND 4 FRAGMENT: RESIDUES 86-371; COMPND 5 SYNONYM: C-ALPHA-FORMYGLYCINE- GENERATING ENZYME 1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL: FIBROSARCOMA CELLS KEYWDS HYDROLASE ACTIVATOR, PROTEIN BINDING, FORMYLGLYCINE, POST- KEYWDS 2 TRANSLATIONAL MODIFICATION, ENDOPLASMIC RETICULUM, SULFATASE EXPDTA X-RAY DIFFRACTION AUTHOR M.G.RUDOLPH,D.ROESER REVDAT 7 30-OCT-24 2HIB 1 REMARK REVDAT 6 25-OCT-23 2HIB 1 REMARK REVDAT 5 10-NOV-21 2HIB 1 SEQADV HETSYN REVDAT 4 29-JUL-20 2HIB 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 13-JUL-11 2HIB 1 VERSN REVDAT 2 24-FEB-09 2HIB 1 VERSN REVDAT 1 01-MAY-07 2HIB 0 JRNL AUTH D.ROESER,B.SCHMIDT,A.PREUSSER-KUNZE,M.G.RUDOLPH JRNL TITL PROBING THE OXYGEN-BINDING SITE OF THE HUMAN JRNL TITL 2 FORMYLGLYCINE-GENERATING ENZYME USING HALIDE IONS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 63 621 2007 JRNL REFN ISSN 0907-4449 JRNL PMID 17452787 JRNL DOI 10.1107/S0907444907009961 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 19211 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 + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 963 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1228 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 69 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2176 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 258 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : 0.97000 REMARK 3 B33 (A**2) : -1.02000 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): 0.185 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.176 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.118 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.181 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.910 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2333 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1591 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3189 ; 1.264 ; 1.934 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3837 ; 0.873 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 276 ; 6.719 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 117 ;34.179 ;23.675 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 341 ;13.445 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;16.002 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 319 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2617 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 497 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 484 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1708 ; 0.210 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1131 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1107 ; 0.093 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 198 ; 0.163 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.100 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 11 ; 0.139 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 22 ; 0.141 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.185 ; 0.200 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): 1392 ; 0.694 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 554 ; 0.144 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2230 ; 1.195 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1085 ; 1.604 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 958 ; 2.535 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : BABINET MODEL WITH MASK 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 THE CLOSE CONTACTS ARE PARTIAL OCCUPANCY CONTACTS, REMARK 3 WHERE THE OCCUPANCIES OF THE CLASHING ATOMS SUM UP TO ONE. REMARK 4 REMARK 4 2HIB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038379. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5419 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72271 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.13200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.41300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 2AIJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, CALCIUM IODIDE, TRIS, PH REMARK 280 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 30.94500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.55500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.94500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.55500 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: X, 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 X1186 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 SER X 163 REMARK 465 GLU X 164 REMARK 465 GLN X 165 REMARK 465 VAL X 166 REMARK 465 LYS X 167 REMARK 465 THR X 168 REMARK 465 ASN X 169 REMARK 465 ILE X 170 REMARK 465 GLN X 171 REMARK 465 GLN X 172 REMARK 465 ALA X 173 REMARK 465 VAL X 174 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 ALA X 87 O HOH X 1121 1.98 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 X 105 67.05 -116.80 REMARK 500 ILE X 260 -160.35 -125.55 REMARK 500 PHE X 284 163.62 71.09 REMARK 500 ASN X 297 -100.11 66.98 REMARK 500 TYR X 340 -41.38 -137.94 REMARK 500 TYR X 344 36.40 -86.72 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 CA X1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU X 130 OE2 REMARK 620 2 ASN X 293 O 91.7 REMARK 620 3 GLY X 296 O 95.3 89.5 REMARK 620 4 ALA X 298 O 84.7 174.0 86.1 REMARK 620 5 GLU X 300 OE2 89.9 81.0 169.3 103.7 REMARK 620 6 HOH X1045 O 161.2 107.2 85.4 76.5 92.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA X1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN X 259 OD1 REMARK 620 2 ILE X 260 O 101.8 REMARK 620 3 ASP X 273 OD1 95.6 125.3 REMARK 620 4 ASP X 273 OD2 88.7 76.9 52.0 REMARK 620 5 PHE X 275 O 90.1 151.7 78.0 129.6 REMARK 620 6 HOH X1022 O 174.0 82.3 85.3 96.5 84.3 REMARK 620 7 HOH X1080 O 90.3 74.2 157.4 150.2 80.2 86.6 REMARK 620 N 1 2 3 4 5 6 DBREF 2HIB X 86 371 UNP Q8NBK3 SUMF1_HUMAN 86 371 SEQADV 2HIB SER X 336 UNP Q8NBK3 CYS 336 ENGINEERED MUTATION SEQRES 1 X 286 LEU ALA HIS SER LYS MET VAL PRO ILE PRO ALA GLY VAL SEQRES 2 X 286 PHE THR MET GLY THR ASP ASP PRO GLN ILE LYS GLN ASP SEQRES 3 X 286 GLY GLU ALA PRO ALA ARG ARG VAL THR ILE ASP ALA PHE SEQRES 4 X 286 TYR MET ASP ALA TYR GLU VAL SER ASN THR GLU PHE GLU SEQRES 5 X 286 LYS PHE VAL ASN SER THR GLY TYR LEU THR GLU ALA GLU SEQRES 6 X 286 LYS PHE GLY ASP SER PHE VAL PHE GLU GLY MET LEU SER SEQRES 7 X 286 GLU GLN VAL LYS THR ASN ILE GLN GLN ALA VAL ALA ALA SEQRES 8 X 286 ALA PRO TRP TRP LEU PRO VAL LYS GLY ALA ASN TRP ARG SEQRES 9 X 286 HIS PRO GLU GLY PRO ASP SER THR ILE LEU HIS ARG PRO SEQRES 10 X 286 ASP HIS PRO VAL LEU HIS VAL SER TRP ASN ASP ALA VAL SEQRES 11 X 286 ALA TYR CYS THR TRP ALA GLY LYS ARG LEU PRO THR GLU SEQRES 12 X 286 ALA GLU TRP GLU TYR SER CYS ARG GLY GLY LEU HIS ASN SEQRES 13 X 286 ARG LEU PHE PRO TRP GLY ASN LYS LEU GLN PRO LYS GLY SEQRES 14 X 286 GLN HIS TYR ALA ASN ILE TRP GLN GLY GLU PHE PRO VAL SEQRES 15 X 286 THR ASN THR GLY GLU ASP GLY PHE GLN GLY THR ALA PRO SEQRES 16 X 286 VAL ASP ALA PHE PRO PRO ASN GLY TYR GLY LEU TYR ASN SEQRES 17 X 286 ILE VAL GLY ASN ALA TRP GLU TRP THR SER ASP TRP TRP SEQRES 18 X 286 THR VAL HIS HIS SER VAL GLU GLU THR LEU ASN PRO LYS SEQRES 19 X 286 GLY PRO PRO SER GLY LYS ASP ARG VAL LYS LYS GLY GLY SEQRES 20 X 286 SER TYR MET SER HIS ARG SER TYR CYS TYR ARG TYR ARG SEQRES 21 X 286 CYS ALA ALA ARG SER GLN ASN THR PRO ASP SER SER ALA SEQRES 22 X 286 SER ASN LEU GLY PHE ARG CYS ALA ALA ASP ARG LEU PRO MODRES 2HIB ASN X 141 ASN GLYCOSYLATION SITE HET NAG A 1 14 HET NAG A 2 14 HET CA X1001 1 HET CA X1002 1 HET IOD X1003 1 HET IOD X1004 1 HET IOD X1005 1 HET IOD X1006 1 HET IOD X1007 1 HET IOD X1008 1 HET IOD X1009 1 HET IOD X1010 1 HET IOD X1011 1 HET IOD X1012 1 HET IOD X1013 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION HETNAM IOD IODIDE 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 FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 3 CA 2(CA 2+) FORMUL 5 IOD 11(I 1-) FORMUL 16 HOH *258(H2 O) HELIX 1 1 ILE X 108 GLY X 112 5 5 HELIX 2 2 SER X 132 GLY X 144 1 13 HELIX 3 3 THR X 147 GLY X 153 1 7 HELIX 4 4 GLY X 160 LEU X 162 5 3 HELIX 5 5 SER X 210 ALA X 221 1 12 HELIX 6 6 THR X 227 GLY X 237 1 11 HELIX 7 7 GLN X 251 GLN X 255 5 5 SHEET 1 A 3 MET X 91 ILE X 94 0 SHEET 2 A 3 PHE X 124 ASP X 127 -1 O PHE X 124 N ILE X 94 SHEET 3 A 3 ALA X 366 ALA X 367 -1 O ALA X 367 N TYR X 125 SHEET 1 B 3 GLY X 97 MET X 101 0 SHEET 2 B 3 ARG X 117 ILE X 121 -1 O ARG X 117 N MET X 101 SHEET 3 B 3 THR X 315 LEU X 316 1 O THR X 315 N THR X 120 SHEET 1 C 2 ASP X 154 PHE X 158 0 SHEET 2 C 2 TRP X 180 LYS X 184 -1 O VAL X 183 N SER X 155 SHEET 1 D 4 SER X 350 ASN X 352 0 SHEET 2 D 4 ARG X 327 LYS X 330 -1 N ARG X 327 O ASN X 352 SHEET 3 D 4 TRP X 299 TRP X 305 -1 N GLU X 300 O LYS X 330 SHEET 4 D 4 LEU X 361 GLY X 362 1 O GLY X 362 N TRP X 299 SSBOND 1 CYS X 218 CYS X 365 1555 1555 2.04 SSBOND 2 CYS X 235 CYS X 346 1555 1555 2.07 LINK ND2 ASN X 141 C1 NAG A 1 1555 1555 1.46 LINK O4 NAG A 1 C1 NAG A 2 1555 1555 1.44 LINK OE2 GLU X 130 CA CA X1001 1555 1555 2.37 LINK OD1 ASN X 259 CA CA X1002 1555 1555 2.34 LINK O ILE X 260 CA CA X1002 1555 1555 2.30 LINK OD1 ASP X 273 CA CA X1002 1555 1555 2.46 LINK OD2 ASP X 273 CA CA X1002 1555 1555 2.53 LINK O PHE X 275 CA CA X1002 1555 1555 2.31 LINK O ASN X 293 CA CA X1001 1555 1555 2.36 LINK O GLY X 296 CA CA X1001 1555 1555 2.44 LINK O ALA X 298 CA CA X1001 1555 1555 2.40 LINK OE2 GLU X 300 CA CA X1001 1555 1555 2.44 LINK CA CA X1001 O HOH X1045 1555 1555 2.22 LINK CA CA X1002 O HOH X1022 1555 1555 2.39 LINK CA CA X1002 O HOH X1080 1555 1555 2.46 CISPEP 1 ALA X 114 PRO X 115 0 -3.14 CISPEP 2 PHE X 265 PRO X 266 0 -1.02 CRYST1 61.890 109.110 43.492 90.00 90.00 90.00 P 21 21 2 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 0.016158 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009165 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022993 0.00000