HEADER SUGAR BINDING PROTEIN 16-AUG-18 6EFA TITLE GSPB SIGLEC + UNIQUE DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLATELET BINDING PROTEIN GSPB; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SER-RICH 2 (SSR2) SIGLEC DOMAIN RESIDUES 399-601; COMPND 5 SYNONYM: SERINE-RICH ADHESIN FOR PLATELETS,SERINE-RICH REPEAT PROTEIN COMPND 6 GSPB; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS GORDONII; SOURCE 3 ORGANISM_TAXID: 1302; SOURCE 4 GENE: GSPB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LECTIN, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.M.IVERSON REVDAT 2 01-JUN-22 6EFA 1 JRNL REVDAT 1 19-FEB-20 6EFA 0 JRNL AUTH B.A.BENSING,H.E.STUBBS,R.AGARWAL,I.YAMAKAWA,K.LUONG, JRNL AUTH 2 K.SOLAKYILDIRIM,H.YU,A.HADADIANPOUR,M.A.CASTRO, JRNL AUTH 3 K.P.FIALKOWSKI,K.M.MORRISON,Z.WAWRZAK,X.CHEN,C.B.LEBRILLA, JRNL AUTH 4 J.BAUDRY,J.C.SMITH,P.M.SULLAM,T.M.IVERSON JRNL TITL ORIGINS OF GLYCAN SELECTIVITY IN STREPTOCOCCAL SIGLEC-LIKE JRNL TITL 2 ADHESINS SUGGEST MECHANISMS OF RECEPTOR ADAPTATION. JRNL REF NAT COMMUN V. 13 2753 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 35585145 JRNL DOI 10.1038/S41467-022-30509-Y REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1951 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.6 REMARK 3 NUMBER OF REFLECTIONS : 25981 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.890 REMARK 3 FREE R VALUE TEST SET COUNT : 2310 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 39.0458 - 4.0269 0.99 1800 178 0.1561 0.1851 REMARK 3 2 4.0269 - 3.1967 1.00 1710 166 0.1454 0.1958 REMARK 3 3 3.1967 - 2.7927 1.00 1680 163 0.1701 0.1982 REMARK 3 4 2.7927 - 2.5375 0.99 1656 162 0.1677 0.2151 REMARK 3 5 2.5375 - 2.3556 0.98 1663 160 0.1713 0.2083 REMARK 3 6 2.3556 - 2.2167 0.98 1630 161 0.1659 0.2397 REMARK 3 7 2.2167 - 2.1057 0.97 1619 159 0.1611 0.2378 REMARK 3 8 2.1057 - 2.0141 0.95 1588 151 0.1627 0.2225 REMARK 3 9 2.0141 - 1.9365 0.96 1554 151 0.1675 0.2145 REMARK 3 10 1.9365 - 1.8697 0.92 1521 150 0.1762 0.2515 REMARK 3 11 1.8697 - 1.8113 0.90 1461 142 0.1794 0.2480 REMARK 3 12 1.8113 - 1.7595 0.87 1430 133 0.1769 0.2342 REMARK 3 13 1.7595 - 1.7132 0.85 1412 136 0.1762 0.2695 REMARK 3 14 1.7132 - 1.6714 0.75 1231 125 0.1781 0.2591 REMARK 3 15 1.6714 - 1.6334 0.59 962 97 0.2050 0.2613 REMARK 3 16 1.6334 - 1.5986 0.46 754 76 0.2150 0.2829 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.017 1620 REMARK 3 ANGLE : 1.604 2207 REMARK 3 CHIRALITY : 0.095 259 REMARK 3 PLANARITY : 0.011 290 REMARK 3 DIHEDRAL : 12.339 591 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 44.6260 102.1303 18.2928 REMARK 3 T TENSOR REMARK 3 T11: 0.1512 T22: 0.1455 REMARK 3 T33: 0.1631 T12: -0.0182 REMARK 3 T13: 0.0084 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 0.6104 L22: 0.7100 REMARK 3 L33: 0.3370 L12: -0.3085 REMARK 3 L13: 0.1078 L23: 0.0898 REMARK 3 S TENSOR REMARK 3 S11: -0.0496 S12: -0.0913 S13: -0.0449 REMARK 3 S21: 0.1391 S22: 0.0163 S23: 0.0511 REMARK 3 S31: 0.1406 S32: -0.0230 S33: -0.0000 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 6EFA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1000236225. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-DEC-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29333 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 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 (%) : 88.9 REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 43.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 25% PEG 3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 16.49000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.11800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.81500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.11800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.49000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.81500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 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 A 398 REMARK 465 ARG A 601 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 525 CG CD CE NZ REMARK 470 GLU A 528 CG CD OE1 OE2 REMARK 470 ASN A 529 CG OD1 ND2 REMARK 470 LYS A 553 CG CD CE NZ REMARK 470 LYS A 596 CG CD CE NZ 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 ASN A 430 19.74 57.86 REMARK 500 GLN A 538 82.91 -155.74 REMARK 500 PHE A 597 8.02 -150.34 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 A1103 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH A1104 DISTANCE = 7.16 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 CA A 700 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 399 OD1 REMARK 620 2 ASP A 399 OD2 49.6 REMARK 620 3 GLU A 401 O 81.3 124.4 REMARK 620 4 ASP A 427 OD1 171.5 135.1 97.4 REMARK 620 5 ASP A 427 OD2 128.4 86.9 148.5 51.6 REMARK 620 6 ASN A 428 OD1 83.3 100.5 97.1 88.6 78.9 REMARK 620 7 ASP A 490 OD2 109.7 84.1 91.4 78.7 87.8 165.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 700 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6EF7 RELATED DB: PDB REMARK 900 RELATED ID: 5IUC RELATED DB: PDB REMARK 900 RELATED ID: 6EF9 RELATED DB: PDB REMARK 900 RELATED ID: 6EFB RELATED DB: PDB REMARK 900 RELATED ID: 6EFC RELATED DB: PDB REMARK 900 RELATED ID: 6EFD RELATED DB: PDB REMARK 900 RELATED ID: 6EFF RELATED DB: PDB REMARK 900 RELATED ID: 6EFI RELATED DB: PDB DBREF 6EFA A 399 601 UNP Q939N5 GSPB_STRGN 399 601 SEQADV 6EFA SER A 398 UNP Q939N5 EXPRESSION TAG SEQADV 6EFA SER A 444 UNP Q939N5 ASN 444 CONFLICT SEQRES 1 A 204 SER ASP THR GLU ARG PRO VAL VAL ASN VAL PRO SER GLU SEQRES 2 A 204 ILE THR VAL TYR ARG GLY GLU SER PHE GLU TYR PHE ALA SEQRES 3 A 204 THR VAL THR ASP ASN SER ASN ALA PHE ASP LEU ALA LYS SEQRES 4 A 204 THR VAL VAL ARG TRP LEU TYR SER ASN GLN PRO GLY ARG SEQRES 5 A 204 GLY THR GLU TRP LEU GLN TYR SER VAL THR GLN VAL GLY SEQRES 6 A 204 ASN GLN LEU LYS VAL ARG ILE PHE GLY ASN VAL PRO ILE SEQRES 7 A 204 ASP THR THR ILE GLY ASP TYR THR ARG TYR VAL VAL ALA SEQRES 8 A 204 THR ASP ALA ALA GLY ASN VAL ASN ALA THR GLN THR GLU SEQRES 9 A 204 MET GLY ASN ALA ALA VAL ASP LYS THR SER VAL ASN GLY SEQRES 10 A 204 GLN PHE LYS LEU ILE ILE ARG PHE ARG ILE LYS THR PRO SEQRES 11 A 204 GLU ASN THR VAL PHE VAL ASN ASN PRO ASN GLN LEU THR SEQRES 12 A 204 GLU VAL GLU LYS ASN LEU VAL ARG GLU ALA VAL LYS LYS SEQRES 13 A 204 SER ASN PRO ASP LEU ARG ALA GLN ASP VAL LEU ASN SER SEQRES 14 A 204 ASN TYR VAL THR GLY ILE THR VAL SER ASN ASN GLY THR SEQRES 15 A 204 THR THR ILE THR TYR ARG ASP GLY ARG LYS ASP ILE ILE SEQRES 16 A 204 ASP GLY SER LYS PHE ILE ASP THR ARG HET CA A 700 1 HETNAM CA CALCIUM ION FORMUL 2 CA CA 2+ FORMUL 3 HOH *304(H2 O) HELIX 1 AA1 ASP A 433 THR A 437 5 5 HELIX 2 AA2 THR A 498 LYS A 509 1 12 HELIX 3 AA3 THR A 540 ASN A 555 1 16 HELIX 4 AA4 ARG A 559 SER A 566 5 8 HELIX 5 AA5 ASN A 567 GLY A 571 1 5 HELIX 6 AA6 ASP A 593 LYS A 596 5 4 SHEET 1 AA1 4 VAL A 404 ASN A 406 0 SHEET 2 AA1 4 SER A 418 THR A 426 -1 O THR A 424 N ASN A 406 SHEET 3 AA1 4 GLN A 464 ASN A 472 -1 O VAL A 467 N ALA A 423 SHEET 4 AA1 4 GLN A 455 VAL A 461 -1 N VAL A 461 O GLN A 464 SHEET 1 AA2 4 GLU A 410 TYR A 414 0 SHEET 2 AA2 4 GLN A 515 ARG A 521 1 O ILE A 519 N VAL A 413 SHEET 3 AA2 4 GLY A 480 VAL A 487 -1 N GLY A 480 O ILE A 520 SHEET 4 AA2 4 VAL A 438 ARG A 440 -1 N ARG A 440 O TYR A 485 SHEET 1 AA3 2 VAL A 531 PHE A 532 0 SHEET 2 AA3 2 ILE A 598 ASP A 599 1 O ASP A 599 N VAL A 531 SHEET 1 AA4 3 ILE A 572 VAL A 574 0 SHEET 2 AA4 3 THR A 580 THR A 583 -1 O THR A 581 N THR A 573 SHEET 3 AA4 3 LYS A 589 ILE A 592 -1 O ILE A 592 N THR A 580 LINK OD1 ASP A 399 CA CA A 700 1555 1555 2.60 LINK OD2 ASP A 399 CA CA A 700 1555 1555 2.49 LINK O GLU A 401 CA CA A 700 1555 1555 2.26 LINK OD1 ASP A 427 CA CA A 700 1555 1555 2.46 LINK OD2 ASP A 427 CA CA A 700 1555 1555 2.49 LINK OD1 ASN A 428 CA CA A 700 1555 1555 2.38 LINK OD2 ASP A 490 CA CA A 700 1555 1555 2.49 SITE 1 AC1 5 ASP A 399 GLU A 401 ASP A 427 ASN A 428 SITE 2 AC1 5 ASP A 490 CRYST1 32.980 47.630 136.236 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 0.030321 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020995 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007340 0.00000