HEADER TRANSFERASE 17-SEP-04 1XHB TITLE THE CRYSTAL STRUCTURE OF UDP-GALNAC: POLYPEPTIDE ALPHA-N- TITLE 2 ACETYLGALACTOSAMINYLTRANSFERASE-T1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 88-559: INCLUDES CATALYTIC SUBDOMAIN A (RESIDUES COMPND 5 115-225), CATALYTIC SUBDOMAIN B (RESIDUES 285-347), RICIN B-TYPE COMPND 6 LECTIN (RESIDUES 429-551); COMPND 7 SYNONYM: MURINE UDP-GALNAC: POLYPEPTIDE ALPHA-N- COMPND 8 ACETYLGALACTOSAMINYLTRANSFERASE-T1, PROTEIN-UDP COMPND 9 ACETYLGALACTOSAMINYLTRANSFERASE 1, UDP- GALNAC: POLYPEPTIDE N- COMPND 10 ACETYLGALACTOSAMINYLTRANSFERASE 1, POLYPEPTIDE GALNAC TRANSFERASE 1, COMPND 11 GALNAC-T1, PP-GANTASE 1; COMPND 12 EC: 2.4.1.41; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: GALNT1; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SMD1168 KEYWDS GLYCOSYLTRANSFERASE-A (GT-A), TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.A.FRITZ,J.H.HURLEY,L.B.TRINH,J.SHILOACH,L.A.TABAK REVDAT 5 29-JUL-20 1XHB 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 11-OCT-17 1XHB 1 REMARK REVDAT 3 13-JUL-11 1XHB 1 VERSN REVDAT 2 24-FEB-09 1XHB 1 VERSN REVDAT 1 26-OCT-04 1XHB 0 JRNL AUTH T.A.FRITZ,J.H.HURLEY,L.B.TRINH,J.SHILOACH,L.A.TABAK JRNL TITL THE BEGINNINGS OF MUCIN BIOSYNTHESIS: THE CRYSTAL STRUCTURE JRNL TITL 2 OF UDP-GALNAC:POLYPEPTIDE JRNL TITL 3 {ALPHA}-N-ACETYLGALACTOSAMINYLTRANSFERASE-T1 JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 15307 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 15486088 JRNL DOI 10.1073/PNAS.0405657101 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.39 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1248363.090 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 18279 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 SET) : 0.218 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1438 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2753 REMARK 3 BIN R VALUE (WORKING SET) : 0.3280 REMARK 3 BIN FREE R VALUE : 0.3510 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 235 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3616 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 37 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 53.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.10000 REMARK 3 B22 (A**2) : 3.10000 REMARK 3 B33 (A**2) : -6.20000 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) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.37 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.47 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.820 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 33.79 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XHB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030360. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 6 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18334 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 46.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.13900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.63700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, MES, CALCIUM ACETATE, REMARK 280 MANGANESE CHLORIDE, AEBSF, EDTA, UDP-GALNAC, PH 6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 62.97350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 94.46025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.48675 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 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 88 REMARK 465 SER A 89 REMARK 465 GLU A 90 REMARK 465 MET A 91 REMARK 465 ILE A 92 REMARK 465 ALA A 93 REMARK 465 LEU A 94 REMARK 465 ARG A 347 REMARK 465 LYS A 348 REMARK 465 ALA A 349 REMARK 465 THR A 350 REMARK 465 PRO A 351 REMARK 465 TYR A 352 REMARK 465 THR A 353 REMARK 465 PHE A 354 REMARK 465 PRO A 355 REMARK 465 GLY A 356 REMARK 465 GLY A 357 REMARK 465 THR A 358 REMARK 465 THR A 554 REMARK 465 LEU A 555 REMARK 465 PRO A 556 REMARK 465 GLU A 557 REMARK 465 ILE A 558 REMARK 465 PHE A 559 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 SER A 520 N - CA - C ANGL. DEV. = -17.9 DEGREES 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 LYS A 109 138.09 -36.41 REMARK 500 SER A 158 -165.89 -69.82 REMARK 500 GLU A 159 -15.89 -147.04 REMARK 500 LYS A 164 -100.77 -72.61 REMARK 500 LYS A 173 78.52 -102.81 REMARK 500 LEU A 174 159.46 178.65 REMARK 500 LYS A 175 -79.51 -30.81 REMARK 500 ARG A 186 124.95 3.46 REMARK 500 LYS A 279 29.74 49.47 REMARK 500 PRO A 285 150.20 -47.42 REMARK 500 THR A 308 -107.66 32.91 REMARK 500 CYS A 330 51.10 -109.22 REMARK 500 THR A 338 -0.44 -58.66 REMARK 500 ASP A 375 -131.72 43.67 REMARK 500 ASN A 451 -2.68 80.81 REMARK 500 ASP A 479 -103.79 62.16 REMARK 500 ASN A 489 -2.22 61.64 REMARK 500 HIS A 499 33.78 -83.91 REMARK 500 LYS A 501 -114.28 57.32 REMARK 500 ASN A 521 41.66 -108.97 REMARK 500 GLU A 530 -28.40 76.17 REMARK 500 THR A 541 -63.43 -98.05 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 MN A 600 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 209 OD2 REMARK 620 2 HIS A 211 NE2 96.9 REMARK 620 3 HIS A 344 NE2 71.7 82.0 REMARK 620 N 1 2 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 ASP A 301 OD1 REMARK 620 2 GLN A 304 NE2 98.1 REMARK 620 3 GLU A 507 OE1 91.1 75.1 REMARK 620 4 TYR A 508 O 177.0 81.8 86.0 REMARK 620 N 1 2 3 DBREF 1XHB A 88 559 UNP O08912 GLT1_MOUSE 88 559 SEQRES 1 A 472 ALA SER GLU MET ILE ALA LEU ASN ARG SER LEU PRO ASP SEQRES 2 A 472 VAL ARG LEU GLU GLY CYS LYS THR LYS VAL TYR PRO ASP SEQRES 3 A 472 ASN LEU PRO THR THR SER VAL VAL ILE VAL PHE HIS ASN SEQRES 4 A 472 GLU ALA TRP SER THR LEU LEU ARG THR VAL HIS SER VAL SEQRES 5 A 472 ILE ASN ARG SER PRO ARG HIS MET ILE GLU GLU ILE VAL SEQRES 6 A 472 LEU VAL ASP ASP ALA SER GLU ARG ASP PHE LEU LYS ARG SEQRES 7 A 472 PRO LEU GLU SER TYR VAL LYS LYS LEU LYS VAL PRO VAL SEQRES 8 A 472 HIS VAL ILE ARG MET GLU GLN ARG SER GLY LEU ILE ARG SEQRES 9 A 472 ALA ARG LEU LYS GLY ALA ALA VAL SER ARG GLY GLN VAL SEQRES 10 A 472 ILE THR PHE LEU ASP ALA HIS CYS GLU CYS THR ALA GLY SEQRES 11 A 472 TRP LEU GLU PRO LEU LEU ALA ARG ILE LYS HIS ASP ARG SEQRES 12 A 472 ARG THR VAL VAL CYS PRO ILE ILE ASP VAL ILE SER ASP SEQRES 13 A 472 ASP THR PHE GLU TYR MET ALA GLY SER ASP MET THR TYR SEQRES 14 A 472 GLY GLY PHE ASN TRP LYS LEU ASN PHE ARG TRP TYR PRO SEQRES 15 A 472 VAL PRO GLN ARG GLU MET ASP ARG ARG LYS GLY ASP ARG SEQRES 16 A 472 THR LEU PRO VAL ARG THR PRO THR MET ALA GLY GLY LEU SEQRES 17 A 472 PHE SER ILE ASP ARG ASP TYR PHE GLN GLU ILE GLY THR SEQRES 18 A 472 TYR ASP ALA GLY MET ASP ILE TRP GLY GLY GLU ASN LEU SEQRES 19 A 472 GLU ILE SER PHE ARG ILE TRP GLN CYS GLY GLY THR LEU SEQRES 20 A 472 GLU ILE VAL THR CYS SER HIS VAL GLY HIS VAL PHE ARG SEQRES 21 A 472 LYS ALA THR PRO TYR THR PHE PRO GLY GLY THR GLY GLN SEQRES 22 A 472 ILE ILE ASN LYS ASN ASN ARG ARG LEU ALA GLU VAL TRP SEQRES 23 A 472 MET ASP GLU PHE LYS ASN PHE PHE TYR ILE ILE SER PRO SEQRES 24 A 472 GLY VAL THR LYS VAL ASP TYR GLY ASP ILE SER SER ARG SEQRES 25 A 472 LEU GLY LEU ARG ARG LYS LEU GLN CYS LYS PRO PHE SER SEQRES 26 A 472 TRP TYR LEU GLU ASN ILE TYR PRO ASP SER GLN ILE PRO SEQRES 27 A 472 ARG HIS TYR PHE SER LEU GLY GLU ILE ARG ASN VAL GLU SEQRES 28 A 472 THR ASN GLN CYS LEU ASP ASN MET ALA ARG LYS GLU ASN SEQRES 29 A 472 GLU LYS VAL GLY ILE PHE ASN CYS HIS GLY MET GLY GLY SEQRES 30 A 472 ASN GLN VAL PHE SER TYR THR ALA ASN LYS GLU ILE ARG SEQRES 31 A 472 THR ASP ASP LEU CYS LEU ASP VAL SER LYS LEU ASN GLY SEQRES 32 A 472 PRO VAL THR MET LEU LYS CYS HIS HIS LEU LYS GLY ASN SEQRES 33 A 472 GLN LEU TRP GLU TYR ASP PRO VAL LYS LEU THR LEU GLN SEQRES 34 A 472 HIS VAL ASN SER ASN GLN CYS LEU ASP LYS ALA THR GLU SEQRES 35 A 472 GLU ASP SER GLN VAL PRO SER ILE ARG ASP CYS THR GLY SEQRES 36 A 472 SER ARG SER GLN GLN TRP LEU LEU ARG ASN VAL THR LEU SEQRES 37 A 472 PRO GLU ILE PHE MODRES 1XHB ASN A 552 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET BMA B 3 11 HET MN A 600 1 HET CA A 601 1 HET CA A 602 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MN MANGANESE (II) ION HETNAM CA CALCIUM ION FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 2 BMA C6 H12 O6 FORMUL 3 MN MN 2+ FORMUL 4 CA 2(CA 2+) FORMUL 6 HOH *37(H2 O) HELIX 1 1 LEU A 103 THR A 108 5 6 HELIX 2 2 ALA A 128 ARG A 142 1 15 HELIX 3 3 PRO A 144 HIS A 146 5 3 HELIX 4 4 ARG A 160 LEU A 163 5 4 HELIX 5 5 LYS A 164 LYS A 173 1 10 HELIX 6 6 GLY A 188 SER A 200 1 13 HELIX 7 7 TRP A 218 ASP A 229 1 12 HELIX 8 8 PRO A 271 ARG A 278 1 8 HELIX 9 9 ARG A 300 ILE A 306 1 7 HELIX 10 10 LEU A 321 CYS A 330 1 10 HELIX 11 11 GLY A 359 MET A 374 1 16 HELIX 12 12 ASP A 375 PHE A 377 5 3 HELIX 13 13 LYS A 378 ILE A 384 1 7 HELIX 14 14 GLY A 387 VAL A 391 5 5 HELIX 15 15 ILE A 396 LEU A 406 1 11 HELIX 16 16 PRO A 410 ILE A 418 1 9 HELIX 17 17 GLY A 463 VAL A 467 5 5 HELIX 18 18 LYS A 501 GLN A 504 5 4 HELIX 19 19 SER A 543 GLN A 546 5 4 SHEET 1 A 5 VAL A 178 ARG A 182 0 SHEET 2 A 5 ILE A 148 ASP A 155 1 N LEU A 153 O HIS A 179 SHEET 3 A 5 THR A 118 PHE A 124 1 N ILE A 122 O VAL A 154 SHEET 4 A 5 VAL A 204 ASP A 209 1 O THR A 206 N VAL A 121 SHEET 5 A 5 PHE A 296 ASP A 299 -1 O PHE A 296 N PHE A 207 SHEET 1 B 4 CYS A 212 CYS A 214 0 SHEET 2 B 4 THR A 333 VAL A 345 -1 O GLY A 343 N GLU A 213 SHEET 3 B 4 THR A 232 ILE A 241 1 N ILE A 237 O SER A 340 SHEET 4 B 4 TYR A 248 MET A 249 -1 O MET A 249 N VAL A 240 SHEET 1 C 3 CYS A 212 CYS A 214 0 SHEET 2 C 3 THR A 333 VAL A 345 -1 O GLY A 343 N GLU A 213 SHEET 3 C 3 VAL A 286 ARG A 287 -1 N VAL A 286 O ILE A 336 SHEET 1 D 2 THR A 255 PHE A 259 0 SHEET 2 D 2 PHE A 265 PRO A 269 -1 O TYR A 268 N TYR A 256 SHEET 1 E 6 TYR A 428 GLY A 432 0 SHEET 2 E 6 PHE A 468 THR A 471 -1 O PHE A 468 N GLY A 432 SHEET 3 E 6 ILE A 476 THR A 478 -1 O ARG A 477 N SER A 469 SHEET 4 E 6 LEU A 481 ASP A 484 -1 O LEU A 483 N ILE A 476 SHEET 5 E 6 THR A 493 LYS A 496 -1 O THR A 493 N ASP A 484 SHEET 6 E 6 GLU A 452 LYS A 453 -1 N GLU A 452 O MET A 494 SHEET 1 F 2 ILE A 434 ASN A 436 0 SHEET 2 F 2 TRP A 548 LEU A 550 -1 O LEU A 549 N ARG A 435 SHEET 1 G 2 GLN A 441 ASP A 444 0 SHEET 2 G 2 GLY A 455 ASN A 458 -1 O PHE A 457 N CYS A 442 SHEET 1 H 2 TRP A 506 ASP A 509 0 SHEET 2 H 2 THR A 514 HIS A 517 -1 O GLN A 516 N GLU A 507 SHEET 1 I 2 GLN A 522 ASP A 525 0 SHEET 2 I 2 SER A 536 ASP A 539 -1 O ARG A 538 N CYS A 523 SSBOND 1 CYS A 106 CYS A 339 1555 1555 2.04 SSBOND 2 CYS A 330 CYS A 408 1555 1555 2.04 SSBOND 3 CYS A 442 CYS A 459 1555 1555 2.03 SSBOND 4 CYS A 482 CYS A 497 1555 1555 2.04 SSBOND 5 CYS A 523 CYS A 540 1555 1555 2.04 LINK ND2 ASN A 552 C1 NAG B 1 1555 1555 2.53 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.37 LINK O4 NAG B 2 C1 BMA B 3 1555 1555 1.38 LINK OD2 ASP A 209 MN MN A 600 1555 1555 2.39 LINK NE2 HIS A 211 MN MN A 600 1555 1555 2.06 LINK OD1 ASP A 301 CA CA A 601 3754 1555 2.27 LINK NE2 GLN A 304 CA CA A 601 3754 1555 2.33 LINK NE2 HIS A 344 MN MN A 600 1555 1555 2.31 LINK OE1 GLU A 507 CA CA A 601 1555 1555 2.10 LINK O TYR A 508 CA CA A 601 1555 1555 2.42 CRYST1 65.605 65.605 125.947 90.00 90.00 90.00 P 43 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 0.015243 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015243 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007940 0.00000