HEADER CELL ADHESION 18-JUN-10 3NK3 TITLE CRYSTAL STRUCTURE OF FULL-LENGTH SPERM RECEPTOR ZP3 AT 2.6 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ZONA PELLUCIDA 3; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 21-347; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ZONA PELLUCIDA 3; COMPND 8 CHAIN: C, D; COMPND 9 FRAGMENT: UNP RESIDUES 359-382; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: BANTAM,CHICKENS; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 EXPRESSION_SYSTEM: CHINESE HAMSTER; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: DG44 CELLS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDEF38/PNEF38; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 12 ORGANISM_COMMON: BANTAM,CHICKENS; SOURCE 13 ORGANISM_TAXID: 9031; SOURCE 14 EXPRESSION_SYSTEM: CHINESE HAMSTER; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: DG44 CELLS; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PDEF38/PNEF38 KEYWDS FERTILIZATION, OOCYTE, EGG COAT, ZONA PELLUCIDA, VITELLINE ENVELOPE, KEYWDS 2 ZP DOMAIN, ZP MODULE, EGG-SPERM INTERACTION, SPECIES-SPECIFIC GAMETE KEYWDS 3 RECOGNITION, SPECIATION, BIODIVERSITY, INFERTILITY, EXTRACELLULAR KEYWDS 4 MATRIX, IMMUNOGLOBULIN-LIKE FOLD, GLYCOPROTEIN, RECEPTOR, SECRETED, KEYWDS 5 TRANSMEMBRANE, CELL ADHESION, O-LINKED CARBOHYDRATE, T-ANTIGEN, KEYWDS 6 CORE-1, EXTERNAL HYDROPHOBIC PATCH, EHP, INTERNAL HYDROPHOBIC PATCH, KEYWDS 7 IHP, SPERM-COMBINING SITE EXPDTA X-RAY DIFFRACTION AUTHOR M.MONNE,L.JOVINE REVDAT 6 20-NOV-24 3NK3 1 REMARK REVDAT 5 06-SEP-23 3NK3 1 HETSYN REVDAT 4 29-JUL-20 3NK3 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 24-JAN-18 3NK3 1 AUTHOR JRNL REVDAT 2 24-NOV-10 3NK3 1 REMARK REVDAT 1 10-NOV-10 3NK3 0 JRNL AUTH L.HAN,M.MONNE,H.OKUMURA,T.SCHWEND,A.L.CHERRY,D.FLOT, JRNL AUTH 2 T.MATSUDA,L.JOVINE JRNL TITL INSIGHTS INTO EGG COAT ASSEMBLY AND EGG-SPERM INTERACTION JRNL TITL 2 FROM THE X-RAY STRUCTURE OF FULL-LENGTH ZP3. JRNL REF CELL(CAMBRIDGE,MASS.) V. 143 404 2010 JRNL REFN ISSN 0092-8674 JRNL PMID 20970175 JRNL DOI 10.1016/J.CELL.2010.09.041 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.D.BLEIL,P.M.WASSARMAN REMARK 1 TITL MAMMALIAN SPERM-EGG INTERACTION: IDENTIFICATION OF A REMARK 1 TITL 2 GLYCOPROTEIN IN MOUSE EGG ZONAE PELLUCIDAE POSSESSING REMARK 1 TITL 3 RECEPTOR ACTIVITY FOR SPERM REMARK 1 REF CELL(CAMBRIDGE,MASS.) V. 20 873 1980 REMARK 1 REFN ISSN 0092-8674 REMARK 1 PMID 7418009 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.BORK,C.SANDER REMARK 1 TITL A LARGE DOMAIN COMMON TO SPERM RECEPTORS (ZP2 AND ZP3) AND REMARK 1 TITL 2 TGF-BETA TYPE III RECEPTOR REMARK 1 REF FEBS LETT. V. 300 237 1992 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 1313375 REMARK 1 REFERENCE 3 REMARK 1 AUTH M.WACLAWEK,R.FOISNER,J.NIMPF,W.J.SCHNEIDER REMARK 1 TITL THE CHICKEN HOMOLOGUE OF ZONA PELLUCIDA PROTEIN-3 IS REMARK 1 TITL 2 SYNTHESIZED BY GRANULOSA CELLS REMARK 1 REF BIOL. REPROD. V. 59 1230 1998 REMARK 1 REFN ISSN 0006-3363 REMARK 1 PMID 9780332 REMARK 1 DOI 10.1095/BIOLREPROD59.5.1230 REMARK 1 REFERENCE 4 REMARK 1 AUTH Y.TAKEUCHI,K.NISHIMURA,N.AOKI,T.ADACHI,C.SATO,T.KITAJIMA, REMARK 1 AUTH 2 T.MATSUDA REMARK 1 TITL A 42-KDA GLYCOPROTEIN FROM CHICKEN EGG-ENVELOPE, AN AVIAN REMARK 1 TITL 2 HOMOLOG OF THE ZPC FAMILY GLYCOPROTEINS IN MAMMALIAN ZONA REMARK 1 TITL 3 PELLUCIDA. ITS FIRST IDENTIFICATION, CDNA CLONING AND REMARK 1 TITL 4 GRANULOSA CELL-SPECIFIC EXPRESSION. REMARK 1 REF EUR.J.BIOCHEM. V. 260 736 1999 REMARK 1 REFN ISSN 0014-2956 REMARK 1 PMID 10103002 REMARK 1 DOI 10.1046/J.1432-1327.1999.00203.X REMARK 1 REFERENCE 5 REMARK 1 AUTH L.JOVINE,H.QI,Z.WILLIAMS,E.LITSCHER,P.M.WASSARMAN REMARK 1 TITL THE ZP DOMAIN IS A CONSERVED MODULE FOR POLYMERIZATION OF REMARK 1 TITL 2 EXTRACELLULAR PROTEINS REMARK 1 REF NAT.CELL BIOL. V. 4 457 2002 REMARK 1 REFN ISSN 1465-7392 REMARK 1 PMID 12021773 REMARK 1 DOI 10.1038/NCB802 REMARK 1 REFERENCE 6 REMARK 1 AUTH L.JOVINE,H.QI,Z.WILLIAMS,E.S.LITSCHER,P.M.WASSARMAN REMARK 1 TITL A DUPLICATED MOTIF CONTROLS ASSEMBLY OF ZONA PELLUCIDA REMARK 1 TITL 2 DOMAIN PROTEINS REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 101 5922 2004 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 15079052 REMARK 1 DOI 10.1073/PNAS.0401600101 REMARK 1 REFERENCE 7 REMARK 1 AUTH L.JOVINE,C.C.DARIE,E.S.LITSCHER,P.M.WASSARMAN REMARK 1 TITL ZONA PELLUCIDA DOMAIN PROTEINS REMARK 1 REF ANNU.REV.BIOCHEM. V. 74 83 2005 REMARK 1 REFN ISSN 0066-4154 REMARK 1 PMID 15952882 REMARK 1 DOI 10.1146/ANNUREV.BIOCHEM.74.082803.133039 REMARK 1 REFERENCE 8 REMARK 1 AUTH M.MONNE,L.HAN,T.SCHWEND,S.BURENDAHL,L.JOVINE REMARK 1 TITL CRYSTAL STRUCTURE OF THE ZP-N DOMAIN OF ZP3 REVEALS THE CORE REMARK 1 TITL 2 FOLD OF ANIMAL EGG COATS REMARK 1 REF NATURE V. 456 653 2008 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 19052627 REMARK 1 DOI 10.1038/NATURE07599 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 37806 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1903 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 48.3260 - 4.9722 1.00 5714 300 0.2115 0.2403 REMARK 3 2 4.9722 - 3.9471 0.99 5400 289 0.1502 0.1735 REMARK 3 3 3.9471 - 3.4483 0.98 5276 294 0.1881 0.2251 REMARK 3 4 3.4483 - 3.1331 0.96 5115 271 0.2261 0.2744 REMARK 3 5 3.1331 - 2.9086 0.93 4940 260 0.2721 0.3263 REMARK 3 6 2.9086 - 2.7371 0.90 4778 251 0.2973 0.3413 REMARK 3 7 2.7371 - 2.6000 0.88 4680 238 0.3148 0.3612 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.36 REMARK 3 B_SOL : 31.60 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.750 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) : 10.00930 REMARK 3 B22 (A**2) : 10.00930 REMARK 3 B33 (A**2) : -20.01850 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 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 : 0.011 4689 REMARK 3 ANGLE : 1.123 6400 REMARK 3 CHIRALITY : 0.062 742 REMARK 3 PLANARITY : 0.007 849 REMARK 3 DIHEDRAL : 16.592 1694 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESID 51:157 REMARK 3 ORIGIN FOR THE GROUP (A): 63.0120 81.7550 105.2256 REMARK 3 T TENSOR REMARK 3 T11: 0.1685 T22: 0.2652 REMARK 3 T33: 0.3075 T12: -0.0167 REMARK 3 T13: 0.0004 T23: -0.0024 REMARK 3 L TENSOR REMARK 3 L11: 3.0590 L22: 2.3783 REMARK 3 L33: 1.9372 L12: 0.0656 REMARK 3 L13: 1.9655 L23: -0.0405 REMARK 3 S TENSOR REMARK 3 S11: 0.0786 S12: 0.1000 S13: -0.0304 REMARK 3 S21: -0.1469 S22: -0.1672 S23: 0.0768 REMARK 3 S31: -0.0240 S32: 0.1032 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A OR CHAIN C AND (RESID 167:343 OR RESID REMARK 3 368:388) REMARK 3 ORIGIN FOR THE GROUP (A): 34.6985 81.3767 111.4579 REMARK 3 T TENSOR REMARK 3 T11: 0.1784 T22: 0.3469 REMARK 3 T33: 0.2380 T12: -0.0032 REMARK 3 T13: -0.0182 T23: -0.0518 REMARK 3 L TENSOR REMARK 3 L11: 4.1346 L22: 1.1381 REMARK 3 L33: 3.3495 L12: -0.0520 REMARK 3 L13: -0.9537 L23: 0.3659 REMARK 3 S TENSOR REMARK 3 S11: -0.0083 S12: -0.6737 S13: 0.0556 REMARK 3 S21: 0.1782 S22: -0.0334 S23: 0.1038 REMARK 3 S31: -0.1406 S32: 0.0248 S33: 0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN B AND RESID 52:157 REMARK 3 ORIGIN FOR THE GROUP (A): 37.9523 79.7384 70.9822 REMARK 3 T TENSOR REMARK 3 T11: 0.2298 T22: 0.2986 REMARK 3 T33: 0.3714 T12: 0.0161 REMARK 3 T13: -0.0176 T23: -0.0057 REMARK 3 L TENSOR REMARK 3 L11: 1.5915 L22: 1.1395 REMARK 3 L33: 1.7630 L12: 0.4895 REMARK 3 L13: 0.5109 L23: 0.1167 REMARK 3 S TENSOR REMARK 3 S11: 0.0508 S12: 0.1238 S13: 0.0198 REMARK 3 S21: -0.0011 S22: -0.1316 S23: -0.0161 REMARK 3 S31: 0.1392 S32: 0.2591 S33: -0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN B OR CHAIN D AND (RESID 180:343 OR RESID REMARK 3 368:381) REMARK 3 ORIGIN FOR THE GROUP (A): 66.3212 86.9281 66.7129 REMARK 3 T TENSOR REMARK 3 T11: 0.3468 T22: 0.6762 REMARK 3 T33: 0.2619 T12: -0.1584 REMARK 3 T13: -0.0137 T23: 0.1358 REMARK 3 L TENSOR REMARK 3 L11: 4.2019 L22: 3.7374 REMARK 3 L33: 2.5215 L12: 0.1359 REMARK 3 L13: 0.4625 L23: -0.2120 REMARK 3 S TENSOR REMARK 3 S11: -0.1242 S12: 0.6328 S13: 0.2430 REMARK 3 S21: -0.4153 S22: 0.0828 S23: -0.2992 REMARK 3 S31: -0.5521 S32: 0.6747 S33: -0.0000 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 9 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 54:71 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 54:71 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 72 REMARK 3 RMSD : 0.070 REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 77:96 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 77:96 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 80 REMARK 3 RMSD : 0.071 REMARK 3 NCS GROUP : 3 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 100:132 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 100:132 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 132 REMARK 3 RMSD : 0.070 REMARK 3 NCS GROUP : 4 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 146:156 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 146:156 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 44 REMARK 3 RMSD : 0.071 REMARK 3 NCS GROUP : 5 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 183:203 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 183:203 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 84 REMARK 3 RMSD : 0.068 REMARK 3 NCS GROUP : 6 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 206:213 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 206:213 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 32 REMARK 3 RMSD : 0.044 REMARK 3 NCS GROUP : 7 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 223:315 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 223:315 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 372 REMARK 3 RMSD : 0.071 REMARK 3 NCS GROUP : 8 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 321:340 AND BACKBONE REMARK 3 SELECTION : CHAIN B AND RESID 321:340 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 80 REMARK 3 RMSD : 0.040 REMARK 3 NCS GROUP : 9 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN C AND RESID 368:379 AND BACKBONE REMARK 3 SELECTION : CHAIN D AND RESID 368:379 AND BACKBONE REMARK 3 ATOM PAIRS NUMBER : 48 REMARK 3 RMSD : 0.112 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3NK3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059928. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8726 REMARK 200 MONOCHROMATOR : HORIZONTALLY SIDE DIFFRACTING REMARK 200 SILICON 111 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37990 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 61.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.13600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 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: PDB ENTRY 3D4G: PDB ENTRY 3D4G: RESIDUES 372-449 + REMARK 200 459-473 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 MG/ML PROTEIN IN 0.1 M SODIUM, REMARK 280 CITRATE, 0.01 M TRIS-HCL, 4% PEG6000, 0.05 M SODIUM CHLORIDE, REMARK 280 SAMPLE TO RESERVOIR RATIO IN DROP: 1:1 (DROP), PH 5.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 128.68450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 49.19250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 49.19250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 64.34225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 49.19250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 49.19250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 193.02675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 49.19250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.19250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 64.34225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 49.19250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.19250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 193.02675 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 128.68450 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 300 REMARK: CHAINS A AND B WERE CLEAVED IN TWO CHAINS GENERATING CHAINS REMARK 300 C AND D, RESPECTIVELY. CHAINS A AND C; CHAINS B AND D BELONG TO THE REMARK 300 SAME PROTEIN SEQUENCE.FOR ASSEMBLY DESCRIPTION OF THE BIOLOGICAL REMARK 300 UNIT SEE REMARK 350 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 400 REMARK 400 COMPOUND REMARK 400 CHAINS A AND B WERE CLEAVED IN TWO CHAINS BY TREATMENT WITH TRYPSIN REMARK 400 BEFORE CRYSTALLIZATION EXPERIMENTS. CHAINS C AND D WERE GENERATED REMARK 400 AS RESULT OF CLEAVAGE FROM CHAINS A AND B, RESPECTIVELY 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 GLU A 158 REMARK 465 GLN A 159 REMARK 465 VAL A 160 REMARK 465 SER A 161 REMARK 465 SER A 162 REMARK 465 ASN A 163 REMARK 465 ALA A 164 REMARK 465 ILE A 165 REMARK 465 ARG A 166 REMARK 465 ALA A 344 REMARK 465 LEU A 345 REMARK 465 SER A 346 REMARK 465 ARG A 347 REMARK 465 TYR B 51 REMARK 465 GLU B 158 REMARK 465 GLN B 159 REMARK 465 VAL B 160 REMARK 465 SER B 161 REMARK 465 SER B 162 REMARK 465 ASN B 163 REMARK 465 ALA B 164 REMARK 465 ILE B 165 REMARK 465 ARG B 166 REMARK 465 PRO B 167 REMARK 465 THR B 168 REMARK 465 TRP B 169 REMARK 465 SER B 170 REMARK 465 PRO B 171 REMARK 465 PHE B 172 REMARK 465 ASN B 173 REMARK 465 SER B 174 REMARK 465 ALA B 175 REMARK 465 LEU B 176 REMARK 465 SER B 177 REMARK 465 ALA B 178 REMARK 465 GLU B 179 REMARK 465 ALA B 344 REMARK 465 LEU B 345 REMARK 465 SER B 346 REMARK 465 ARG B 347 REMARK 465 ALA C 359 REMARK 465 PHE C 360 REMARK 465 ALA C 361 REMARK 465 ALA C 362 REMARK 465 ASP C 363 REMARK 465 ALA C 364 REMARK 465 GLY C 365 REMARK 465 LYS C 366 REMARK 465 GLU C 367 REMARK 465 ALA D 359 REMARK 465 PHE D 360 REMARK 465 ALA D 361 REMARK 465 ALA D 362 REMARK 465 ASP D 363 REMARK 465 ALA D 364 REMARK 465 GLY D 365 REMARK 465 LYS D 366 REMARK 465 GLU D 367 REMARK 465 ASP D 382 REMARK 465 HIS D 383 REMARK 465 HIS D 384 REMARK 465 HIS D 385 REMARK 465 HIS D 386 REMARK 465 HIS D 387 REMARK 465 HIS D 388 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 61 22.74 -141.88 REMARK 500 ASP A 258 -139.48 49.63 REMARK 500 PRO A 308 -4.84 -59.00 REMARK 500 ALA B 61 19.95 -140.39 REMARK 500 ASN B 100 56.64 37.83 REMARK 500 HIS B 219 -177.44 -66.47 REMARK 500 ASP B 258 -145.54 52.20 REMARK 500 PRO B 308 -6.67 -56.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3D4C RELATED DB: PDB REMARK 900 RELATED ID: 3D4G RELATED DB: PDB REMARK 900 RELATED ID: 3EF7 RELATED DB: PDB REMARK 900 RELATED ID: 3NK4 RELATED DB: PDB DBREF 3NK3 A 51 347 UNP P79762 P79762_CHICK 21 347 DBREF 3NK3 B 51 347 UNP P79762 P79762_CHICK 21 347 DBREF 3NK3 C 359 382 UNP P79762 P79762_CHICK 359 382 DBREF 3NK3 D 359 382 UNP P79762 P79762_CHICK 359 382 SEQADV 3NK3 A UNP P79762 PRO 23 DELETION SEQADV 3NK3 A UNP P79762 TRP 24 DELETION SEQADV 3NK3 A UNP P79762 ASP 25 DELETION SEQADV 3NK3 A UNP P79762 ILE 26 DELETION SEQADV 3NK3 A UNP P79762 SER 27 DELETION SEQADV 3NK3 A UNP P79762 TRP 28 DELETION SEQADV 3NK3 A UNP P79762 ALA 29 DELETION SEQADV 3NK3 A UNP P79762 ALA 30 DELETION SEQADV 3NK3 A UNP P79762 ARG 31 DELETION SEQADV 3NK3 A UNP P79762 GLY 32 DELETION SEQADV 3NK3 A UNP P79762 ASP 33 DELETION SEQADV 3NK3 A UNP P79762 PRO 34 DELETION SEQADV 3NK3 A UNP P79762 SER 35 DELETION SEQADV 3NK3 A UNP P79762 ALA 36 DELETION SEQADV 3NK3 A UNP P79762 TRP 37 DELETION SEQADV 3NK3 A UNP P79762 SER 38 DELETION SEQADV 3NK3 A UNP P79762 TRP 39 DELETION SEQADV 3NK3 A UNP P79762 GLY 40 DELETION SEQADV 3NK3 A UNP P79762 ALA 41 DELETION SEQADV 3NK3 A UNP P79762 GLU 42 DELETION SEQADV 3NK3 A UNP P79762 ALA 43 DELETION SEQADV 3NK3 A UNP P79762 HIS 44 DELETION SEQADV 3NK3 A UNP P79762 SER 45 DELETION SEQADV 3NK3 A UNP P79762 ARG 46 DELETION SEQADV 3NK3 A UNP P79762 ALA 47 DELETION SEQADV 3NK3 A UNP P79762 VAL 48 DELETION SEQADV 3NK3 A UNP P79762 ALA 49 DELETION SEQADV 3NK3 A UNP P79762 GLY 50 DELETION SEQADV 3NK3 A UNP P79762 SER 51 DELETION SEQADV 3NK3 A UNP P79762 HIS 52 DELETION SEQADV 3NK3 GLN A 159 UNP P79762 ASN 159 ENGINEERED MUTATION SEQADV 3NK3 B UNP P79762 PRO 23 DELETION SEQADV 3NK3 B UNP P79762 TRP 24 DELETION SEQADV 3NK3 B UNP P79762 ASP 25 DELETION SEQADV 3NK3 B UNP P79762 ILE 26 DELETION SEQADV 3NK3 B UNP P79762 SER 27 DELETION SEQADV 3NK3 B UNP P79762 TRP 28 DELETION SEQADV 3NK3 B UNP P79762 ALA 29 DELETION SEQADV 3NK3 B UNP P79762 ALA 30 DELETION SEQADV 3NK3 B UNP P79762 ARG 31 DELETION SEQADV 3NK3 B UNP P79762 GLY 32 DELETION SEQADV 3NK3 B UNP P79762 ASP 33 DELETION SEQADV 3NK3 B UNP P79762 PRO 34 DELETION SEQADV 3NK3 B UNP P79762 SER 35 DELETION SEQADV 3NK3 B UNP P79762 ALA 36 DELETION SEQADV 3NK3 B UNP P79762 TRP 37 DELETION SEQADV 3NK3 B UNP P79762 SER 38 DELETION SEQADV 3NK3 B UNP P79762 TRP 39 DELETION SEQADV 3NK3 B UNP P79762 GLY 40 DELETION SEQADV 3NK3 B UNP P79762 ALA 41 DELETION SEQADV 3NK3 B UNP P79762 GLU 42 DELETION SEQADV 3NK3 B UNP P79762 ALA 43 DELETION SEQADV 3NK3 B UNP P79762 HIS 44 DELETION SEQADV 3NK3 B UNP P79762 SER 45 DELETION SEQADV 3NK3 B UNP P79762 ARG 46 DELETION SEQADV 3NK3 B UNP P79762 ALA 47 DELETION SEQADV 3NK3 B UNP P79762 VAL 48 DELETION SEQADV 3NK3 B UNP P79762 ALA 49 DELETION SEQADV 3NK3 B UNP P79762 GLY 50 DELETION SEQADV 3NK3 B UNP P79762 SER 51 DELETION SEQADV 3NK3 B UNP P79762 HIS 52 DELETION SEQADV 3NK3 GLN B 159 UNP P79762 ASN 159 ENGINEERED MUTATION SEQADV 3NK3 ALA C 359 UNP P79762 ARG 359 ENGINEERED MUTATION SEQADV 3NK3 ALA C 361 UNP P79762 ARG 361 ENGINEERED MUTATION SEQADV 3NK3 ALA C 362 UNP P79762 ARG 362 ENGINEERED MUTATION SEQADV 3NK3 HIS C 383 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS C 384 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS C 385 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS C 386 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS C 387 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS C 388 UNP P79762 EXPRESSION TAG SEQADV 3NK3 ALA D 359 UNP P79762 ARG 359 ENGINEERED MUTATION SEQADV 3NK3 ALA D 361 UNP P79762 ARG 361 ENGINEERED MUTATION SEQADV 3NK3 ALA D 362 UNP P79762 ARG 362 ENGINEERED MUTATION SEQADV 3NK3 HIS D 383 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS D 384 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS D 385 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS D 386 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS D 387 UNP P79762 EXPRESSION TAG SEQADV 3NK3 HIS D 388 UNP P79762 EXPRESSION TAG SEQRES 1 A 297 TYR THR PRO VAL ALA VAL GLN CYS GLN GLU ALA GLN LEU SEQRES 2 A 297 VAL VAL THR VAL HIS ARG ASP LEU PHE GLY THR GLY ARG SEQRES 3 A 297 LEU ILE ASN ALA ALA ASP LEU THR LEU GLY PRO ALA ALA SEQRES 4 A 297 CYS LYS HIS SER SER LEU ASN ALA ALA HIS ASN THR VAL SEQRES 5 A 297 THR PHE ALA ALA GLY LEU HIS GLU CYS GLY SER VAL VAL SEQRES 6 A 297 GLN VAL THR PRO ASP THR LEU ILE TYR ARG THR LEU ILE SEQRES 7 A 297 ASN TYR ASP PRO SER PRO ALA SER ASN PRO VAL ILE ILE SEQRES 8 A 297 ARG THR ASN PRO ALA VAL ILE PRO ILE GLU CYS HIS TYR SEQRES 9 A 297 PRO ARG ARG GLU GLN VAL SER SER ASN ALA ILE ARG PRO SEQRES 10 A 297 THR TRP SER PRO PHE ASN SER ALA LEU SER ALA GLU GLU SEQRES 11 A 297 ARG LEU VAL PHE SER LEU ARG LEU MET SER ASP ASP TRP SEQRES 12 A 297 SER THR GLU ARG PRO PHE THR GLY PHE GLN LEU GLY ASP SEQRES 13 A 297 ILE LEU ASN ILE GLN ALA GLU VAL SER THR GLU ASN HIS SEQRES 14 A 297 VAL PRO LEU ARG LEU PHE VAL ASP SER CYS VAL ALA ALA SEQRES 15 A 297 LEU SER PRO ASP GLY ASP SER SER PRO HIS TYR ALA ILE SEQRES 16 A 297 ILE ASP PHE ASN GLY CYS LEU VAL ASP GLY ARG VAL ASP SEQRES 17 A 297 ASP THR SER SER ALA PHE ILE THR PRO ARG PRO ARG GLU SEQRES 18 A 297 ASP VAL LEU ARG PHE ARG ILE ASP VAL PHE ARG PHE ALA SEQRES 19 A 297 GLY ASP ASN ARG ASN LEU ILE TYR ILE THR CYS HIS LEU SEQRES 20 A 297 LYS VAL THR PRO ALA ASP GLN GLY PRO ASP PRO GLN ASN SEQRES 21 A 297 LYS ALA CYS SER PHE ASN LYS ALA ARG ASN THR TRP VAL SEQRES 22 A 297 PRO VAL GLU GLY SER ARG ASP VAL CYS ASN CYS CYS GLU SEQRES 23 A 297 THR GLY ASN CYS GLU PRO PRO ALA LEU SER ARG SEQRES 1 B 297 TYR THR PRO VAL ALA VAL GLN CYS GLN GLU ALA GLN LEU SEQRES 2 B 297 VAL VAL THR VAL HIS ARG ASP LEU PHE GLY THR GLY ARG SEQRES 3 B 297 LEU ILE ASN ALA ALA ASP LEU THR LEU GLY PRO ALA ALA SEQRES 4 B 297 CYS LYS HIS SER SER LEU ASN ALA ALA HIS ASN THR VAL SEQRES 5 B 297 THR PHE ALA ALA GLY LEU HIS GLU CYS GLY SER VAL VAL SEQRES 6 B 297 GLN VAL THR PRO ASP THR LEU ILE TYR ARG THR LEU ILE SEQRES 7 B 297 ASN TYR ASP PRO SER PRO ALA SER ASN PRO VAL ILE ILE SEQRES 8 B 297 ARG THR ASN PRO ALA VAL ILE PRO ILE GLU CYS HIS TYR SEQRES 9 B 297 PRO ARG ARG GLU GLN VAL SER SER ASN ALA ILE ARG PRO SEQRES 10 B 297 THR TRP SER PRO PHE ASN SER ALA LEU SER ALA GLU GLU SEQRES 11 B 297 ARG LEU VAL PHE SER LEU ARG LEU MET SER ASP ASP TRP SEQRES 12 B 297 SER THR GLU ARG PRO PHE THR GLY PHE GLN LEU GLY ASP SEQRES 13 B 297 ILE LEU ASN ILE GLN ALA GLU VAL SER THR GLU ASN HIS SEQRES 14 B 297 VAL PRO LEU ARG LEU PHE VAL ASP SER CYS VAL ALA ALA SEQRES 15 B 297 LEU SER PRO ASP GLY ASP SER SER PRO HIS TYR ALA ILE SEQRES 16 B 297 ILE ASP PHE ASN GLY CYS LEU VAL ASP GLY ARG VAL ASP SEQRES 17 B 297 ASP THR SER SER ALA PHE ILE THR PRO ARG PRO ARG GLU SEQRES 18 B 297 ASP VAL LEU ARG PHE ARG ILE ASP VAL PHE ARG PHE ALA SEQRES 19 B 297 GLY ASP ASN ARG ASN LEU ILE TYR ILE THR CYS HIS LEU SEQRES 20 B 297 LYS VAL THR PRO ALA ASP GLN GLY PRO ASP PRO GLN ASN SEQRES 21 B 297 LYS ALA CYS SER PHE ASN LYS ALA ARG ASN THR TRP VAL SEQRES 22 B 297 PRO VAL GLU GLY SER ARG ASP VAL CYS ASN CYS CYS GLU SEQRES 23 B 297 THR GLY ASN CYS GLU PRO PRO ALA LEU SER ARG SEQRES 1 C 30 ALA PHE ALA ALA ASP ALA GLY LYS GLU VAL ALA ALA ASP SEQRES 2 C 30 VAL VAL ILE GLY PRO VAL LEU LEU SER ALA ASP HIS HIS SEQRES 3 C 30 HIS HIS HIS HIS SEQRES 1 D 30 ALA PHE ALA ALA ASP ALA GLY LYS GLU VAL ALA ALA ASP SEQRES 2 D 30 VAL VAL ILE GLY PRO VAL LEU LEU SER ALA ASP HIS HIS SEQRES 3 D 30 HIS HIS HIS HIS MODRES 3NK3 THR A 168 THR GLYCOSYLATION SITE HET A2G E 1 27 HET GAL E 2 22 HET FLC C 910 18 HETNAM A2G 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM FLC CITRATE ANION HETSYN A2G N-ACETYL-ALPHA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 A2G ALPHA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 A2G ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-2-DEOXY-2-AMINO- HETSYN 4 A2G GALACTOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE FORMUL 5 A2G C8 H15 N O6 FORMUL 5 GAL C6 H12 O6 FORMUL 6 FLC C6 H5 O7 3- FORMUL 7 HOH *127(H2 O) HELIX 1 1 ALA A 80 ASP A 82 5 3 HELIX 2 2 VAL A 253 ARG A 256 5 4 HELIX 3 3 ARG A 329 CYS A 332 5 4 HELIX 4 4 ASN A 333 THR A 337 1 5 HELIX 5 1 ALA B 80 ASP B 82 5 3 HELIX 6 2 VAL B 253 ARG B 256 5 4 HELIX 7 3 ARG B 329 CYS B 332 5 4 HELIX 8 4 ASN B 333 THR B 337 1 5 SHEET 1 A 4 VAL A 54 GLN A 59 0 SHEET 2 A 4 GLN A 62 HIS A 68 -1 O VAL A 64 N GLN A 57 SHEET 3 A 4 THR A 101 GLY A 107 -1 O PHE A 104 N VAL A 65 SHEET 4 A 4 SER A 93 ASN A 96 -1 O SER A 94 N THR A 103 SHEET 1 B 3 LEU A 83 GLY A 86 0 SHEET 2 B 3 THR A 121 ASP A 131 -1 O LEU A 127 N GLY A 86 SHEET 3 B 3 PRO A 145 PRO A 155 -1 O ILE A 148 N ILE A 128 SHEET 1 C 3 SER A 113 THR A 118 0 SHEET 2 C 3 THR A 121 ASP A 131 -1 O ARG A 125 N SER A 113 SHEET 3 C 3 PRO A 145 PRO A 155 -1 O ILE A 148 N ILE A 128 SHEET 1 D 2 TRP A 169 TRP A 169 0 SHEET 2 D 2 ASN A 218 VAL A 220 1 O TRP A 169 N VAL A 220 SHEET 1 E 4 VAL A 183 SER A 190 0 SHEET 2 E 4 ASP A 206 SER A 215 -1 O GLU A 213 N SER A 185 SHEET 3 E 4 ASP A 272 VAL A 280 -1 O ASP A 272 N VAL A 214 SHEET 4 E 4 ALA A 263 ILE A 265 -1 O ALA A 263 N ARG A 277 SHEET 1 F 2 VAL A 183 SER A 190 0 SHEET 2 F 2 THR A 195 ARG A 197 -1 O THR A 195 N SER A 190 SHEET 1 G 4 HIS A 242 ASP A 247 0 SHEET 2 G 4 PRO A 221 ALA A 232 -1 O ALA A 231 N TYR A 243 SHEET 3 G 4 ASN A 289 ALA A 302 -1 O TYR A 292 N ALA A 232 SHEET 4 G 4 VAL C 368 SER C 380 -1 O VAL C 372 N CYS A 295 SHEET 1 H 3 GLY A 250 LEU A 252 0 SHEET 2 H 3 ALA A 312 ASN A 316 1 O CYS A 313 N LEU A 252 SHEET 3 H 3 THR A 321 VAL A 325 -1 O VAL A 323 N SER A 314 SHEET 1 I 2 PHE A 199 PHE A 202 0 SHEET 2 I 2 VAL C 368 SER C 380 1 O LEU C 378 N GLY A 201 SHEET 1 J 2 VAL A 139 ILE A 141 0 SHEET 2 J 2 ARG B 282 ALA B 284 -1 O ARG B 282 N ILE A 141 SHEET 1 K 2 ARG A 282 ALA A 284 0 SHEET 2 K 2 VAL B 139 ILE B 141 -1 N ILE B 141 O ARG A 282 SHEET 1 L 4 VAL B 54 GLN B 59 0 SHEET 2 L 4 GLN B 62 HIS B 68 -1 O VAL B 64 N GLN B 57 SHEET 3 L 4 THR B 101 GLY B 107 -1 O PHE B 104 N VAL B 65 SHEET 4 L 4 SER B 93 ASN B 96 -1 O SER B 94 N THR B 103 SHEET 1 M 3 LEU B 83 GLY B 86 0 SHEET 2 M 3 THR B 121 ASP B 131 -1 O LEU B 127 N GLY B 86 SHEET 3 M 3 PRO B 145 PRO B 155 -1 O ILE B 148 N ILE B 128 SHEET 1 N 3 SER B 113 THR B 118 0 SHEET 2 N 3 THR B 121 ASP B 131 -1 O ARG B 125 N SER B 113 SHEET 3 N 3 PRO B 145 PRO B 155 -1 O ILE B 148 N ILE B 128 SHEET 1 O 4 VAL B 183 SER B 190 0 SHEET 2 O 4 ASP B 206 SER B 215 -1 O GLU B 213 N SER B 185 SHEET 3 O 4 ASP B 272 VAL B 280 -1 O ASP B 272 N VAL B 214 SHEET 4 O 4 ALA B 263 ILE B 265 -1 O ALA B 263 N ARG B 277 SHEET 1 P 2 VAL B 183 SER B 190 0 SHEET 2 P 2 THR B 195 ARG B 197 -1 O THR B 195 N SER B 190 SHEET 1 Q 4 HIS B 242 ASP B 247 0 SHEET 2 Q 4 PRO B 221 ALA B 232 -1 O ALA B 231 N TYR B 243 SHEET 3 Q 4 ASN B 289 ALA B 302 -1 O TYR B 292 N ALA B 232 SHEET 4 Q 4 VAL D 368 SER D 380 -1 O VAL D 372 N CYS B 295 SHEET 1 R 3 GLY B 250 LEU B 252 0 SHEET 2 R 3 ALA B 312 ASN B 316 1 O CYS B 313 N LEU B 252 SHEET 3 R 3 THR B 321 VAL B 325 -1 O VAL B 323 N SER B 314 SHEET 1 S 2 PHE B 199 PHE B 202 0 SHEET 2 S 2 VAL D 368 SER D 380 1 O LEU D 378 N GLY B 201 SSBOND 1 CYS A 58 CYS A 152 1555 1555 2.10 SSBOND 2 CYS A 90 CYS A 111 1555 1555 2.08 SSBOND 3 CYS A 229 CYS A 295 1555 1555 2.03 SSBOND 4 CYS A 251 CYS A 335 1555 1555 2.05 SSBOND 5 CYS A 313 CYS A 332 1555 1555 2.08 SSBOND 6 CYS A 334 CYS A 340 1555 1555 2.05 SSBOND 7 CYS B 58 CYS B 152 1555 1555 2.10 SSBOND 8 CYS B 90 CYS B 111 1555 1555 2.09 SSBOND 9 CYS B 229 CYS B 295 1555 1555 2.04 SSBOND 10 CYS B 251 CYS B 335 1555 1555 2.03 SSBOND 11 CYS B 313 CYS B 332 1555 1555 2.04 SSBOND 12 CYS B 334 CYS B 340 1555 1555 2.03 LINK OG1 THR A 168 C1 A2G E 1 1555 1555 1.42 LINK O3 A2G E 1 C1 GAL E 2 1555 1555 1.42 CISPEP 1 SER A 240 PRO A 241 0 -2.93 CISPEP 2 THR A 266 PRO A 267 0 -1.56 CISPEP 3 SER B 240 PRO B 241 0 -4.96 CISPEP 4 THR B 266 PRO B 267 0 -3.10 CISPEP 5 GLY C 375 PRO C 376 0 -1.88 CISPEP 6 GLY D 375 PRO D 376 0 0.37 CRYST1 98.385 98.385 257.369 90.00 90.00 90.00 P 41 21 2 16 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 0.010164 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010164 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003885 0.00000