HEADER SUGAR BINDING PROTEIN 12-APR-25 9QVV TITLE CRYSTAL STRUCTURE OF THE 4CHRD DOMAIN OF HUMAN CHORDIN, MUTANT TITLE 2 DESIGNED TO ABOLISH BINDING TO SULPHATED GLYCOSAMINOGLYCANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHORDIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CHRD, UNQ217/PRO243; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: EXPI293F KEYWDS CHORDIN, 4CHRD, GAG, HEPARIN, HEPARAN, SULPHATE, SULFATE, KEYWDS 2 GLYCOSAMINOGLYCAN, BMP, BONE MORPHOGENETIC, EXTRACELLULAR, SECRETED, KEYWDS 3 ECM, MATRIX, GLYCOPROTEIN, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.SNEE,C.BALDOCK REVDAT 1 17-JUN-26 9QVV 0 JRNL AUTH M.SNEE JRNL TITL STRUCTURAL AND BIOPHYSICAL ANALYSIS OF THE FOUR CHRD DOMAINS JRNL TITL 2 OF HUMAN CHORDIN REVEALS A NOVEL BINDING SITE FOR JRNL TITL 3 GLYCOSAMINOGLYCANS JRNL REF J.BIOL.CHEM. 2026 JRNL REFN ESSN 1083-351X REMARK 2 REMARK 2 RESOLUTION. 2.72 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.72 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 24227 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.237 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.370 REMARK 3 FREE R VALUE TEST SET COUNT : 2513 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 61.8900 - 7.1200 0.95 1228 213 0.1956 0.2260 REMARK 3 2 7.1100 - 5.6500 1.00 1303 136 0.2207 0.2459 REMARK 3 3 5.6500 - 4.9400 0.93 1204 123 0.1855 0.2141 REMARK 3 4 4.9300 - 4.4800 0.98 1264 135 0.1659 0.2126 REMARK 3 5 4.4800 - 4.1600 0.99 1290 93 0.1966 0.2378 REMARK 3 6 4.1600 - 3.9200 0.99 1216 152 0.1888 0.2757 REMARK 3 7 3.9200 - 3.7200 0.99 1250 161 0.2291 0.2459 REMARK 3 8 3.7200 - 3.5600 0.92 1173 103 0.2184 0.2802 REMARK 3 9 3.5600 - 3.4200 0.96 1192 123 0.2759 0.3166 REMARK 3 10 3.4200 - 3.3000 0.98 1213 157 0.3637 0.4098 REMARK 3 11 3.3000 - 3.2000 0.98 1196 155 0.3505 0.4014 REMARK 3 12 3.2000 - 3.1100 0.99 1233 142 0.3469 0.4216 REMARK 3 13 3.1100 - 3.0300 0.97 1169 163 0.3662 0.4001 REMARK 3 14 3.0300 - 2.9500 0.97 1206 146 0.4058 0.4423 REMARK 3 15 2.9500 - 2.8900 0.97 1207 144 0.4269 0.5099 REMARK 3 16 2.8900 - 2.8200 0.97 1232 134 0.4902 0.5367 REMARK 3 17 2.8200 - 2.7700 0.93 1164 119 0.5649 0.5858 REMARK 3 18 2.7700 - 2.7200 0.79 974 114 0.6366 0.6303 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.511 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 41.953 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 87.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 127.1 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 3688 REMARK 3 ANGLE : 0.616 5024 REMARK 3 CHIRALITY : 0.043 612 REMARK 3 PLANARITY : 0.005 646 REMARK 3 DIHEDRAL : 13.683 1335 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 168:661) REMARK 3 ORIGIN FOR THE GROUP (A): 41.1772 35.3254 1.2785 REMARK 3 T TENSOR REMARK 3 T11: 0.7580 T22: 0.6862 REMARK 3 T33: 0.7074 T12: -0.0151 REMARK 3 T13: -0.1488 T23: 0.0536 REMARK 3 L TENSOR REMARK 3 L11: 0.7800 L22: 2.3320 REMARK 3 L33: 4.2929 L12: -0.2444 REMARK 3 L13: -0.9521 L23: 1.2366 REMARK 3 S TENSOR REMARK 3 S11: -0.0389 S12: -0.1471 S13: -0.2671 REMARK 3 S21: 0.3807 S22: 0.0971 S23: -0.1066 REMARK 3 S31: 0.8348 S32: 0.0540 S33: -0.0666 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9QVV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-APR-25. REMARK 100 THE DEPOSITION ID IS D_1292147111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAR-25 REMARK 200 TEMPERATURE (KELVIN) : 99 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24327 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.720 REMARK 200 RESOLUTION RANGE LOW (A) : 61.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 13.50 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.19500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 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 (%): 71.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS TRIS PROPANE PH 8.5, 0.2M REMARK 280 SODIUM MALONATE DIBASIC MONOHYDRATE, 20% PEG 3350 PACT CONDITION REMARK 280 H12, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 60.07100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 61.90000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 61.89350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 60.07100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 61.90000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 61.89350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 60.07100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.90000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 61.89350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 60.07100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 61.90000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 61.89350 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 TOTAL BURIED SURFACE AREA: 1810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 15.0 KCAL/MOL 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 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 CL CL A 705 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 ALA A 161 REMARK 465 LEU A 162 REMARK 465 ALA A 163 REMARK 465 ALA A 164 REMARK 465 PRO A 165 REMARK 465 LEU A 166 REMARK 465 THR A 167 REMARK 465 GLU A 323 REMARK 465 PRO A 324 REMARK 465 ARG A 325 REMARK 465 SER A 326 REMARK 465 GLY A 327 REMARK 465 GLY A 328 REMARK 465 ARG A 461 REMARK 465 ARG A 462 REMARK 465 GLY A 576 REMARK 465 SER A 577 REMARK 465 ARG A 656 REMARK 465 GLY A 657 REMARK 465 SER A 658 REMARK 465 HIS A 659 REMARK 465 HIS A 660 REMARK 465 HIS A 661 REMARK 465 HIS A 662 REMARK 465 HIS A 663 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 ARG A 207 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 210 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 243 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 247 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 250 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 253 CG CD OE1 NE2 REMARK 470 HIS A 527 CG ND1 CD2 CE1 NE2 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 ALA A 193 -96.14 58.66 REMARK 500 ARG A 207 109.86 -56.17 REMARK 500 ALA A 277 -7.58 -57.73 REMARK 500 ASP A 310 51.38 -91.14 REMARK 500 ASN A 434 31.44 -99.46 REMARK 500 PRO A 476 47.56 -86.74 REMARK 500 GLN A 579 -64.20 -101.58 REMARK 500 LYS A 600 117.42 -35.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9IGM RELATED DB: PDB REMARK 900 9IGM CONTAINS THE WILD-TYPE PROTEIN IN COMPLEX WITH A HEPARIN REMARK 900 OLIGOSACCHARIDE DBREF 9QVV A 168 654 UNP Q9H2X0 CHRD_HUMAN 168 653 SEQADV 9QVV ALA A 161 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV LEU A 162 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV ALA A 163 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV ALA A 164 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV PRO A 165 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV LEU A 166 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV THR A 167 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV ALA A 193 UNP Q9H2X0 ARG 193 ENGINEERED MUTATION SEQADV 9QVV ALA A 239 UNP Q9H2X0 ARG 239 ENGINEERED MUTATION SEQADV 9QVV ALA A 530 UNP Q9H2X0 ARG 530 ENGINEERED MUTATION SEQADV 9QVV ALA A 566 UNP Q9H2X0 HIS 566 ENGINEERED MUTATION SEQADV 9QVV LEU A 630 UNP Q9H2X0 MET 630 VARIANT SEQADV 9QVV LEU A 653 UNP Q9H2X0 INSERTION SEQADV 9QVV PRO A 655 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV ARG A 656 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV GLY A 657 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV SER A 658 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV HIS A 659 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV HIS A 660 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV HIS A 661 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV HIS A 662 UNP Q9H2X0 EXPRESSION TAG SEQADV 9QVV HIS A 663 UNP Q9H2X0 EXPRESSION TAG SEQRES 1 A 503 ALA LEU ALA ALA PRO LEU THR GLY HIS THR ASP PHE VAL SEQRES 2 A 503 ALA LEU LEU THR GLY PRO ARG SER GLN ALA VAL ALA ARG SEQRES 3 A 503 ALA ARG VAL SER LEU LEU ALA SER SER LEU ARG PHE SER SEQRES 4 A 503 ILE SER TYR ARG ARG LEU ASP ARG PRO THR ARG ILE ARG SEQRES 5 A 503 PHE SER ASP SER ASN GLY SER VAL LEU PHE GLU HIS PRO SEQRES 6 A 503 ALA ALA PRO THR GLN ASP GLY LEU VAL CYS GLY VAL TRP SEQRES 7 A 503 ALA ALA VAL PRO ARG LEU SER LEU ARG LEU LEU ARG ALA SEQRES 8 A 503 GLU GLN LEU HIS VAL ALA LEU VAL THR LEU THR HIS PRO SEQRES 9 A 503 SER GLY GLU VAL TRP GLY PRO LEU ILE ARG HIS ARG ALA SEQRES 10 A 503 LEU ALA ALA GLU THR PHE SER ALA ILE LEU THR LEU GLU SEQRES 11 A 503 GLY PRO PRO GLN GLN GLY VAL GLY GLY ILE THR LEU LEU SEQRES 12 A 503 THR LEU SER ASP THR GLU ASP SER LEU HIS PHE LEU LEU SEQRES 13 A 503 LEU PHE ARG GLY LEU LEU GLU PRO ARG SER GLY GLY LEU SEQRES 14 A 503 THR GLN VAL PRO LEU ARG LEU GLN ILE LEU HIS GLN GLY SEQRES 15 A 503 GLN LEU LEU ARG GLU LEU GLN ALA ASN VAL SER ALA GLN SEQRES 16 A 503 GLU PRO GLY PHE ALA GLU VAL LEU PRO ASN LEU THR VAL SEQRES 17 A 503 GLN GLU MET ASP TRP LEU VAL LEU GLY GLU LEU GLN MET SEQRES 18 A 503 ALA LEU GLU TRP ALA GLY ARG PRO GLY LEU ARG ILE SER SEQRES 19 A 503 GLY HIS ILE ALA ALA ARG LYS SER CYS ASP VAL LEU GLN SEQRES 20 A 503 SER VAL LEU CYS GLY ALA ASP ALA LEU ILE PRO VAL GLN SEQRES 21 A 503 THR GLY ALA ALA GLY SER ALA SER LEU THR LEU LEU GLY SEQRES 22 A 503 ASN GLY SER LEU ILE TYR GLN VAL GLN VAL VAL GLY THR SEQRES 23 A 503 SER SER GLU VAL VAL ALA MET THR LEU GLU THR LYS PRO SEQRES 24 A 503 GLN ARG ARG ASP GLN ARG THR VAL LEU CYS HIS MET ALA SEQRES 25 A 503 GLY LEU GLN PRO GLY GLY HIS THR ALA VAL GLY ILE CYS SEQRES 26 A 503 PRO GLY LEU GLY ALA ARG GLY ALA HIS MET LEU LEU GLN SEQRES 27 A 503 ASN GLU LEU PHE LEU ASN VAL GLY THR LYS ASP PHE PRO SEQRES 28 A 503 ASP GLY GLU LEU ARG GLY HIS VAL ALA ALA LEU PRO TYR SEQRES 29 A 503 CYS GLY HIS SER ALA ALA HIS ASP THR LEU PRO VAL PRO SEQRES 30 A 503 LEU ALA GLY ALA LEU VAL LEU PRO PRO VAL LYS SER GLN SEQRES 31 A 503 ALA ALA GLY HIS ALA TRP LEU SER LEU ASP THR HIS CYS SEQRES 32 A 503 HIS LEU ALA TYR GLU VAL LEU LEU ALA GLY LEU GLY GLY SEQRES 33 A 503 SER GLU GLN GLY THR VAL THR ALA HIS LEU LEU GLY PRO SEQRES 34 A 503 PRO GLY THR PRO GLY PRO ARG ARG LEU LEU LYS GLY PHE SEQRES 35 A 503 TYR GLY SER GLU ALA GLN GLY VAL VAL LYS ASP LEU GLU SEQRES 36 A 503 PRO GLU LEU LEU ARG HIS LEU ALA LYS GLY MET ALA SER SEQRES 37 A 503 LEU LEU ILE THR THR LYS GLY SER PRO ARG GLY GLU LEU SEQRES 38 A 503 ARG GLY GLN VAL HIS ILE ALA ASN GLN CYS GLU LEU VAL SEQRES 39 A 503 PRO ARG GLY SER HIS HIS HIS HIS HIS HET NAG B 1 14 HET NAG B 2 14 HET BMA B 3 11 HET FUC B 4 10 HET NAG A 701 14 HET MLI A 702 7 HET MLI A 703 7 HET MLI A 704 7 HET CL A 705 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM MLI MALONATE ION HETNAM CL CHLORIDE 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 HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE FORMUL 2 NAG 3(C8 H15 N O6) FORMUL 2 BMA C6 H12 O6 FORMUL 2 FUC C6 H12 O5 FORMUL 4 MLI 3(C3 H2 O4 2-) FORMUL 7 CL CL 1- FORMUL 8 HOH *7(H2 O) HELIX 1 AA1 PRO A 242 ARG A 250 1 9 HELIX 2 AA2 HIS A 275 ALA A 279 5 5 HELIX 3 AA3 THR A 367 GLY A 377 1 11 HELIX 4 AA4 GLY A 489 GLN A 498 1 10 HELIX 5 AA5 HIS A 527 ASP A 532 1 6 HELIX 6 AA6 GLU A 615 LYS A 624 1 10 HELIX 7 AA7 GLN A 650 VAL A 654 5 5 SHEET 1 AA1 4 ASP A 171 LEU A 176 0 SHEET 2 AA1 4 VAL A 184 LEU A 192 -1 O ALA A 185 N LEU A 176 SHEET 3 AA1 4 SER A 195 ARG A 203 -1 O SER A 199 N ARG A 188 SHEET 4 AA1 4 LEU A 233 ALA A 239 -1 O VAL A 234 N ILE A 200 SHEET 1 AA2 4 VAL A 220 PRO A 225 0 SHEET 2 AA2 4 ARG A 210 SER A 214 -1 N PHE A 213 O LEU A 221 SHEET 3 AA2 4 HIS A 255 VAL A 259 -1 O VAL A 259 N ARG A 210 SHEET 4 AA2 4 VAL A 268 PRO A 271 -1 O GLY A 270 N VAL A 256 SHEET 1 AA3 8 GLN A 343 VAL A 352 0 SHEET 2 AA3 8 VAL A 332 HIS A 340 -1 N ILE A 338 O LEU A 345 SHEET 3 AA3 8 LEU A 379 TRP A 385 -1 O GLU A 384 N ARG A 335 SHEET 4 AA3 8 ARG A 392 HIS A 396 -1 O GLY A 395 N MET A 381 SHEET 5 AA3 8 PHE A 283 GLU A 290 -1 N GLU A 290 O ARG A 392 SHEET 6 AA3 8 GLY A 298 LEU A 305 -1 O LEU A 303 N PHE A 283 SHEET 7 AA3 8 LEU A 312 ARG A 319 -1 O LEU A 317 N ILE A 300 SHEET 8 AA3 8 GLY A 358 LEU A 363 -1 O PHE A 359 N LEU A 316 SHEET 1 AA4 6 GLN A 343 VAL A 352 0 SHEET 2 AA4 6 VAL A 332 HIS A 340 -1 N ILE A 338 O LEU A 345 SHEET 3 AA4 6 LEU A 379 TRP A 385 -1 O GLU A 384 N ARG A 335 SHEET 4 AA4 6 ARG A 392 HIS A 396 -1 O GLY A 395 N MET A 381 SHEET 5 AA4 6 PHE A 283 GLU A 290 -1 N GLU A 290 O ARG A 392 SHEET 6 AA4 6 ALA A 398 ALA A 399 -1 O ALA A 398 N SER A 284 SHEET 1 AA5 8 VAL A 467 HIS A 470 0 SHEET 2 AA5 8 VAL A 450 GLU A 456 -1 N LEU A 455 O LEU A 468 SHEET 3 AA5 8 PHE A 502 THR A 507 -1 O GLY A 506 N ALA A 452 SHEET 4 AA5 8 LEU A 515 LEU A 522 -1 O LEU A 515 N VAL A 505 SHEET 5 AA5 8 VAL A 405 LEU A 410 -1 N GLN A 407 O ALA A 520 SHEET 6 AA5 8 ALA A 424 LEU A 431 -1 O LEU A 429 N LEU A 406 SHEET 7 AA5 8 LEU A 437 VAL A 444 -1 O GLN A 442 N SER A 426 SHEET 8 AA5 8 THR A 480 CYS A 485 -1 O GLY A 483 N TYR A 439 SHEET 1 AA6 4 VAL A 536 LEU A 538 0 SHEET 2 AA6 4 ALA A 552 LEU A 559 -1 O GLY A 553 N LEU A 538 SHEET 3 AA6 4 LEU A 565 ALA A 572 -1 O LEU A 570 N HIS A 554 SHEET 4 AA6 4 GLU A 606 VAL A 611 -1 O ALA A 607 N VAL A 569 SHEET 1 AA7 4 ARG A 596 LEU A 599 0 SHEET 2 AA7 4 THR A 583 LEU A 587 -1 N LEU A 586 O ARG A 597 SHEET 3 AA7 4 ALA A 627 THR A 632 -1 O SER A 628 N LEU A 587 SHEET 4 AA7 4 LEU A 641 VAL A 645 -1 O LEU A 641 N ILE A 631 SSBOND 1 CYS A 235 CYS A 403 1555 1555 2.02 SSBOND 2 CYS A 469 CYS A 485 1555 1555 2.03 SSBOND 3 CYS A 563 CYS A 651 1555 1555 2.03 LINK ND2 ASN A 351 C1 NAG A 701 1555 1555 1.43 LINK ND2 ASN A 434 C1 NAG B 1 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.45 LINK O6 NAG B 1 C1 FUC B 4 1555 1555 1.47 LINK O4 NAG B 2 C1 BMA B 3 1555 1555 1.44 CISPEP 1 LEU A 544 PRO A 545 0 1.02 CRYST1 120.142 123.800 123.787 90.00 90.00 90.00 I 2 2 2 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 0.008323 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008078 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008078 0.00000 CONECT 512 1742 CONECT 1345 3587 CONECT 1742 512 CONECT 1947 3538 CONECT 2195 2301 CONECT 2301 2195 CONECT 2866 3505 CONECT 3505 2866 CONECT 3538 1947 3539 3549 CONECT 3539 3538 3540 3546 CONECT 3540 3539 3541 3547 CONECT 3541 3540 3542 3548 CONECT 3542 3541 3543 3549 CONECT 3543 3542 3550 CONECT 3544 3545 3546 3551 CONECT 3545 3544 CONECT 3546 3539 3544 CONECT 3547 3540 CONECT 3548 3541 3552 CONECT 3549 3538 3542 CONECT 3550 3543 3577 CONECT 3551 3544 CONECT 3552 3548 3553 3563 CONECT 3553 3552 3554 3560 CONECT 3554 3553 3555 3561 CONECT 3555 3554 3556 3562 CONECT 3556 3555 3557 3563 CONECT 3557 3556 3564 CONECT 3558 3559 3560 3565 CONECT 3559 3558 CONECT 3560 3553 3558 CONECT 3561 3554 CONECT 3562 3555 3566 CONECT 3563 3552 3556 CONECT 3564 3557 CONECT 3565 3558 CONECT 3566 3562 3567 3575 CONECT 3567 3566 3568 3572 CONECT 3568 3567 3569 3573 CONECT 3569 3568 3570 3574 CONECT 3570 3569 3571 3575 CONECT 3571 3570 3576 CONECT 3572 3567 CONECT 3573 3568 CONECT 3574 3569 CONECT 3575 3566 3570 CONECT 3576 3571 CONECT 3577 3550 3578 3586 CONECT 3578 3577 3579 3583 CONECT 3579 3578 3580 3584 CONECT 3580 3579 3581 3585 CONECT 3581 3580 3582 3586 CONECT 3582 3581 CONECT 3583 3578 CONECT 3584 3579 CONECT 3585 3580 CONECT 3586 3577 3581 CONECT 3587 1345 3588 3598 CONECT 3588 3587 3589 3595 CONECT 3589 3588 3590 3596 CONECT 3590 3589 3591 3597 CONECT 3591 3590 3592 3598 CONECT 3592 3591 3599 CONECT 3593 3594 3595 3600 CONECT 3594 3593 CONECT 3595 3588 3593 CONECT 3596 3589 CONECT 3597 3590 CONECT 3598 3587 3591 CONECT 3599 3592 CONECT 3600 3593 CONECT 3601 3602 3603 CONECT 3602 3601 3604 3605 CONECT 3603 3601 3606 3607 CONECT 3604 3602 CONECT 3605 3602 CONECT 3606 3603 CONECT 3607 3603 CONECT 3608 3609 3610 CONECT 3609 3608 3611 3612 CONECT 3610 3608 3613 3614 CONECT 3611 3609 CONECT 3612 3609 CONECT 3613 3610 CONECT 3614 3610 CONECT 3615 3616 3617 CONECT 3616 3615 3618 3619 CONECT 3617 3615 3620 3621 CONECT 3618 3616 CONECT 3619 3616 CONECT 3620 3617 CONECT 3621 3617 MASTER 324 0 9 7 38 0 0 6 3628 1 92 39 END