HEADER METAL BINDING PROTEIN 07-AUG-06 2HYV TITLE HUMAN ANNEXIN A2 WITH HEPARIN HEXASACCHARIDE BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANNEXIN A2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ANNEXIN II, LIPOCORTIN II, CALPACTIN I HEAVY CHAIN, COMPND 5 CHROMOBINDIN-8, P36, PROTEIN I, PLACENTAL ANTICOAGULANT PROTEIN IV, COMPND 6 PAP-IV; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ANXA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PAED4.91 KEYWDS CALCIUM-BINDING PROTEIN, MEMBRANE-BINDING PROTEIN, HELIX BUNDLE, KEYWDS 2 HEPARIN, HEXASACCHARIDE, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.SHAO,J.F.HEAD,B.A.SEATON REVDAT 8 20-SEP-23 2HYV 1 REMARK REVDAT 7 31-MAY-23 2HYV 1 HETSYN LINK REVDAT 6 29-JUL-20 2HYV 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 18-OCT-17 2HYV 1 REMARK REVDAT 4 13-JUL-11 2HYV 1 VERSN REVDAT 3 24-FEB-09 2HYV 1 VERSN REVDAT 2 21-NOV-06 2HYV 1 JRNL REVDAT 1 05-SEP-06 2HYV 0 JRNL AUTH C.SHAO,F.ZHANG,M.M.KEMP,R.J.LINHARDT,D.M.WAISMAN,J.F.HEAD, JRNL AUTH 2 B.A.SEATON JRNL TITL CRYSTALLOGRAPHIC ANALYSIS OF CALCIUM-DEPENDENT HEPARIN JRNL TITL 2 BINDING TO ANNEXIN A2. JRNL REF J.BIOL.CHEM. V. 281 31689 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16882661 JRNL DOI 10.1074/JBC.M604502200 REMARK 2 REMARK 2 RESOLUTION. 1.42 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.42 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 72766 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) : 0.212 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.700 REMARK 3 FREE R VALUE TEST SET COUNT : 5934 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 : 2478 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 518 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.30000 REMARK 3 B22 (A**2) : 2.83700 REMARK 3 B33 (A**2) : 2.46400 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 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.040 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) : 1.030 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.567 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.142 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.193 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 47.58 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : TETRA.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2HYV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-AUG-06. REMARK 100 THE DEPOSITION ID IS D_1000038924. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-05 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : 2THETA = 10 DEGREE 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 : 75286 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.420 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.42 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.37500 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: EPMR 2.5 REMARK 200 STARTING MODEL: PDB ENTRY: 1XJL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1,6 HEXANEDIOL, PH 5.0, HANGING DROP, REMARK 280 TEMPERATURE 290K 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 53.85450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.14600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 53.85450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.14600 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 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 VAL A 50 124.04 70.16 REMARK 500 ASN A 264 92.49 -160.13 REMARK 500 ASP A 298 34.46 -145.06 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 A1168 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A1279 DISTANCE = 5.83 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 IDS B 1 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 A 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 49 O REMARK 620 2 VAL A 50 O 70.8 REMARK 620 3 GLU A 52 OE1 129.4 74.4 REMARK 620 4 GLU A 52 OE2 87.1 81.9 52.3 REMARK 620 5 HOH A 810 O 148.2 140.9 75.7 99.1 REMARK 620 6 HOH A 811 O 122.3 72.5 78.4 129.1 77.3 REMARK 620 7 HOH A 812 O 76.5 114.7 153.0 150.2 83.4 80.5 REMARK 620 8 HOH A 813 O 78.1 142.5 112.6 76.0 73.3 144.3 76.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 602 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 87 O REMARK 620 2 LEU A 90 O 88.4 REMARK 620 3 GLU A 95 OE2 91.5 73.0 REMARK 620 4 HOH A 814 O 90.4 151.8 78.9 REMARK 620 5 HOH A 815 O 84.5 143.6 142.7 64.1 REMARK 620 6 HOH A 816 O 173.8 97.9 90.0 84.0 90.6 REMARK 620 7 HOH A 817 O 102.7 80.5 149.5 127.1 66.5 78.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 605 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 201 O REMARK 620 2 ARG A 204 O 74.7 REMARK 620 3 GLY A 206 O 100.1 85.7 REMARK 620 4 GLU A 246 OE2 87.3 143.5 129.2 REMARK 620 5 GLU A 246 OE1 84.9 150.5 76.9 53.6 REMARK 620 6 HOH A 818 O 169.7 115.6 81.9 83.7 85.7 REMARK 620 7 HOH A 819 O 103.3 75.1 144.4 78.7 131.4 80.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 607 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 277 O REMARK 620 2 GLY A 279 O 89.5 REMARK 620 3 GLY A 281 O 98.6 89.0 REMARK 620 4 ASP A 321 OD1 87.1 145.8 125.2 REMARK 620 5 ASP A 321 OD2 84.5 161.4 74.6 51.6 REMARK 620 6 HOH A 806 O 92.2 73.2 159.1 72.9 124.5 REMARK 620 7 HOH A 807 O 170.7 97.9 87.2 83.6 90.0 84.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 608 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 282 OG1 REMARK 620 2 ASP A 321 O 92.3 REMARK 620 3 HOH A 808 O 91.0 81.1 REMARK 620 4 HOH A 809 O 90.5 110.5 168.2 REMARK 620 5 IDS B 3 O1S 165.8 80.5 99.9 80.7 REMARK 620 6 SGN B 4 O1S 102.5 163.5 91.3 77.0 86.4 REMARK 620 N 1 2 3 4 5 DBREF 2HYV A 31 338 UNP P07355 ANXA2_HUMAN 31 338 SEQRES 1 A 308 ASN PHE ASP ALA GLU ARG ASP ALA LEU ASN ILE GLU THR SEQRES 2 A 308 ALA ILE LYS THR LYS GLY VAL ASP GLU VAL THR ILE VAL SEQRES 3 A 308 ASN ILE LEU THR ASN ARG SER ASN ALA GLN ARG GLN ASP SEQRES 4 A 308 ILE ALA PHE ALA TYR GLN ARG ARG THR LYS LYS GLU LEU SEQRES 5 A 308 ALA SER ALA LEU LYS SER ALA LEU SER GLY HIS LEU GLU SEQRES 6 A 308 THR VAL ILE LEU GLY LEU LEU LYS THR PRO ALA GLN TYR SEQRES 7 A 308 ASP ALA SER GLU LEU LYS ALA SER MET LYS GLY LEU GLY SEQRES 8 A 308 THR ASP GLU ASP SER LEU ILE GLU ILE ILE CYS SER ARG SEQRES 9 A 308 THR ASN GLN GLU LEU GLN GLU ILE ASN ARG VAL TYR LYS SEQRES 10 A 308 GLU MET TYR LYS THR ASP LEU GLU LYS ASP ILE ILE SER SEQRES 11 A 308 ASP THR SER GLY ASP PHE ARG LYS LEU MET VAL ALA LEU SEQRES 12 A 308 ALA LYS GLY ARG ARG ALA GLU ASP GLY SER VAL ILE ASP SEQRES 13 A 308 TYR GLU LEU ILE ASP GLN ASP ALA ARG ASP LEU TYR ASP SEQRES 14 A 308 ALA GLY VAL LYS ARG LYS GLY THR ASP VAL PRO LYS TRP SEQRES 15 A 308 ILE SER ILE MET THR GLU ARG SER VAL PRO HIS LEU GLN SEQRES 16 A 308 LYS VAL PHE ASP ARG TYR LYS SER TYR SER PRO TYR ASP SEQRES 17 A 308 MET LEU GLU SER ILE ARG LYS GLU VAL LYS GLY ASP LEU SEQRES 18 A 308 GLU ASN ALA PHE LEU ASN LEU VAL GLN CYS ILE GLN ASN SEQRES 19 A 308 LYS PRO LEU TYR PHE ALA ASP ARG LEU TYR ASP SER MET SEQRES 20 A 308 LYS GLY LYS GLY THR ARG ASP LYS VAL LEU ILE ARG ILE SEQRES 21 A 308 MET VAL SER ARG SER GLU VAL ASP MET LEU LYS ILE ARG SEQRES 22 A 308 SER GLU PHE LYS ARG LYS TYR GLY LYS SER LEU TYR TYR SEQRES 23 A 308 TYR ILE GLN GLN ASP THR LYS GLY ASP TYR GLN LYS ALA SEQRES 24 A 308 LEU LEU TYR LEU CYS GLY GLY ASP ASP HET IDS B 1 16 HET SGN B 2 19 HET IDS B 3 16 HET SGN B 4 19 HET UAP B 5 15 HET CA A 601 1 HET CA A 602 1 HET CA A 605 1 HET CA A 607 1 HET CA A 608 1 HETNAM IDS 2-O-SULFO-ALPHA-L-IDOPYRANURONIC ACID HETNAM SGN 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-ALPHA-D-GLUCOPYRANOSE HETNAM UAP 4-DEOXY-2-O-SULFO-ALPHA-L-THREO-HEX-4-ENOPYRANURONIC HETNAM 2 UAP ACID HETNAM CA CALCIUM ION HETSYN IDS O2-SULFO-GLUCURONIC ACID; 2-O-SULFO-ALPHA-L-IDURONIC HETSYN 2 IDS ACID; 2-O-SULFO-L-IDURONIC ACID; 2-O-SULFO-IDURONIC HETSYN 3 IDS ACID HETSYN SGN N,O6-DISULFO-GLUCOSAMINE; 6-O-SULFO-N-SULFO-ALPHA-D- HETSYN 2 SGN GLUCOSAMINE; 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-ALPHA-D- HETSYN 3 SGN GLUCOSE; 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-D-GLUCOSE; HETSYN 4 SGN 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-GLUCOSE HETSYN UAP 4-DEOXY-2-O-SULFO-ALPHA-L-THREO-HEX-4-ENURONIC ACID; 4- HETSYN 2 UAP DEOXY-2-O-SULFO-L-THREO-HEX-4-ENURONIC ACID; 4-DEOXY- HETSYN 3 UAP 2-O-SULFO-THREO-HEX-4-ENURONIC ACID FORMUL 2 IDS 2(C6 H10 O10 S) FORMUL 2 SGN 2(C6 H13 N O11 S2) FORMUL 2 UAP C6 H8 O9 S FORMUL 3 CA 5(CA 2+) FORMUL 8 HOH *518(H2 O) HELIX 1 1 ASP A 33 THR A 47 1 15 HELIX 2 2 ASP A 51 THR A 60 1 10 HELIX 3 3 SER A 63 LYS A 79 1 17 HELIX 4 4 GLU A 81 LEU A 90 1 10 HELIX 5 5 SER A 91 LYS A 103 1 13 HELIX 6 6 THR A 104 MET A 117 1 14 HELIX 7 7 ASP A 123 ARG A 134 1 12 HELIX 8 8 THR A 135 LYS A 151 1 17 HELIX 9 9 ASP A 153 ASP A 161 1 9 HELIX 10 10 SER A 163 LYS A 175 1 13 HELIX 11 11 ASP A 186 ALA A 200 1 15 HELIX 12 12 ASP A 208 ARG A 219 1 12 HELIX 13 13 SER A 220 LYS A 232 1 13 HELIX 14 14 ASP A 238 VAL A 247 1 10 HELIX 15 15 LYS A 248 ASN A 264 1 17 HELIX 16 16 ASN A 264 LYS A 278 1 15 HELIX 17 17 ARG A 283 SER A 295 1 13 HELIX 18 18 ASP A 298 GLY A 311 1 14 HELIX 19 19 SER A 313 THR A 322 1 10 HELIX 20 20 LYS A 323 GLY A 335 1 13 LINK O4 IDS B 1 C1 SGN B 2 1555 1555 1.43 LINK O4 SGN B 2 C1 IDS B 3 1555 1555 1.43 LINK O4 IDS B 3 C1 SGN B 4 1555 1555 1.42 LINK O4 SGN B 4 C1 UAP B 5 1555 1555 1.42 LINK O GLY A 49 CA CA A 601 1555 1555 2.40 LINK O VAL A 50 CA CA A 601 1555 1555 2.40 LINK OE1 GLU A 52 CA CA A 601 1555 1555 2.50 LINK OE2 GLU A 52 CA CA A 601 1555 1555 2.49 LINK O LYS A 87 CA CA A 602 1555 1555 2.27 LINK O LEU A 90 CA CA A 602 1555 1555 2.29 LINK OE2 GLU A 95 CA CA A 602 1555 1555 2.36 LINK O GLY A 201 CA CA A 605 1555 1555 2.34 LINK O ARG A 204 CA CA A 605 1555 1555 2.32 LINK O GLY A 206 CA CA A 605 1555 1555 2.39 LINK OE2 GLU A 246 CA CA A 605 1555 1555 2.51 LINK OE1 GLU A 246 CA CA A 605 1555 1555 2.34 LINK O MET A 277 CA CA A 607 1555 1555 2.26 LINK O GLY A 279 CA CA A 607 1555 1555 2.36 LINK O GLY A 281 CA CA A 607 1555 1555 2.48 LINK OG1 THR A 282 CA CA A 608 1555 1555 2.35 LINK OD1 ASP A 321 CA CA A 607 1555 1555 2.47 LINK OD2 ASP A 321 CA CA A 607 1555 1555 2.57 LINK O ASP A 321 CA CA A 608 1555 1555 2.33 LINK CA CA A 601 O HOH A 810 1555 1555 2.40 LINK CA CA A 601 O HOH A 811 1555 1555 2.45 LINK CA CA A 601 O HOH A 812 1555 1555 2.26 LINK CA CA A 601 O HOH A 813 1555 1555 2.47 LINK CA CA A 602 O HOH A 814 1555 1555 2.57 LINK CA CA A 602 O HOH A 815 1555 1555 2.48 LINK CA CA A 602 O HOH A 816 1555 1555 2.34 LINK CA CA A 602 O HOH A 817 1555 1555 2.35 LINK CA CA A 605 O HOH A 818 1555 1555 2.46 LINK CA CA A 605 O HOH A 819 1555 1555 2.43 LINK CA CA A 607 O HOH A 806 1555 1555 2.49 LINK CA CA A 607 O HOH A 807 1555 1555 2.33 LINK CA CA A 608 O HOH A 808 1555 1555 2.48 LINK CA CA A 608 O HOH A 809 1555 1555 2.40 LINK CA CA A 608 O1S IDS B 3 1555 1555 2.47 LINK CA CA A 608 O1S SGN B 4 1555 1555 2.45 CRYST1 107.709 54.292 68.571 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 0.009284 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018419 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014583 0.00000