HEADER TRANSFERASE 13-JUN-24 8ZWY TITLE STRUCTURE-BASED MECHANISM AND SPECIFICITY OF HUMAN TITLE 2 GALACTOSYLTRANSFERASE B3GALT5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-1,3-GALACTOSYLTRANSFERASE 5; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-1,3-GALTASE 5,BETA3GAL-T5,BETA3GALT5,B3GAL-T5,BETA-3- COMPND 5 GX-T5,UDP-GAL:BETA-GLCNAC BETA-1,3-GALACTOSYLTRANSFERASE 5,UDP- COMPND 6 GALACTOSE:BETA-N-ACETYLGLUCOSAMINE BETA-1; COMPND 7 EC: 2.4.1.-; COMPND 8 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: B3GALT5; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9 KEYWDS GLOBO-SERIES GLYCOSPHINGOLIPID BIOSYNTHESIS, OXOCARBENIUM, SNI-LIKE, KEYWDS 2 SN2-LIKE, DOUBLE DISPLACEMENT, INVERTING GALACTOSYLTRANSFERASE, KEYWDS 3 MICHAELIS COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.M.LO,C.MA REVDAT 2 16-APR-25 8ZWY 1 JRNL REVDAT 1 09-APR-25 8ZWY 0 JRNL AUTH J.M.LO,C.C.KUNG,T.R.CHENG,C.H.WONG,C.MA JRNL TITL STRUCTURE-BASED MECHANISM AND SPECIFICITY OF HUMAN JRNL TITL 2 GALACTOSYLTRANSFERASE BETA 3GALT5. JRNL REF J.AM.CHEM.SOC. V. 147 10875 2025 JRNL REFN ESSN 1520-5126 JRNL PMID 40130308 JRNL DOI 10.1021/JACS.4C11724 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 NUMBER OF REFLECTIONS : 47588 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 2272 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 47.4400 - 4.9200 0.98 3080 137 0.1743 0.1578 REMARK 3 2 4.9200 - 3.9000 1.00 3079 151 0.1612 0.1776 REMARK 3 3 3.9000 - 3.4100 0.99 2995 155 0.1864 0.2120 REMARK 3 4 3.4100 - 3.1000 1.00 3121 124 0.2088 0.2027 REMARK 3 5 3.1000 - 2.8800 1.00 3083 130 0.2295 0.2883 REMARK 3 6 2.8800 - 2.7100 1.00 3015 196 0.2324 0.2633 REMARK 3 7 2.7100 - 2.5700 1.00 2987 183 0.2322 0.2467 REMARK 3 8 2.5700 - 2.4600 1.00 3022 171 0.2322 0.2866 REMARK 3 9 2.4600 - 2.3600 0.99 3025 142 0.2439 0.2581 REMARK 3 10 2.3600 - 2.2800 0.97 2918 170 0.2346 0.2342 REMARK 3 11 2.2800 - 2.2100 0.93 2876 139 0.2317 0.2688 REMARK 3 12 2.2100 - 2.1500 0.89 2663 136 0.2350 0.2408 REMARK 3 13 2.1500 - 2.0900 0.85 2629 118 0.2273 0.2477 REMARK 3 14 2.0900 - 2.0400 0.80 2438 133 0.2277 0.2433 REMARK 3 15 2.0400 - 1.9900 0.75 2282 97 0.2352 0.2794 REMARK 3 16 1.9900 - 1.9500 0.69 2103 90 0.2440 0.2965 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.208 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.248 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.13 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 : 0.013 4809 REMARK 3 ANGLE : 1.532 6518 REMARK 3 CHIRALITY : 0.093 749 REMARK 3 PLANARITY : 0.042 787 REMARK 3 DIHEDRAL : 16.463 1810 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): 8.8618 8.1585 15.1899 REMARK 3 T TENSOR REMARK 3 T11: 0.2520 T22: 0.1473 REMARK 3 T33: 0.2199 T12: -0.0420 REMARK 3 T13: -0.0008 T23: 0.0095 REMARK 3 L TENSOR REMARK 3 L11: 0.4640 L22: 0.3338 REMARK 3 L33: 0.9793 L12: -0.2066 REMARK 3 L13: 0.6455 L23: -0.0930 REMARK 3 S TENSOR REMARK 3 S11: -0.0224 S12: 0.1772 S13: -0.0036 REMARK 3 S21: -0.2880 S22: 0.0012 S23: 0.0503 REMARK 3 S31: -0.0503 S32: 0.1603 S33: 0.0362 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 2 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and (resid 43 through 160 or REMARK 3 resid 162 through 202 or resid 204 REMARK 3 through 286 or resid 288 through 312)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "B" and (resid 43 through 160 or REMARK 3 resid 162 through 202 or resid 204 REMARK 3 through 286 or resid 288 through 312)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : ens_2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "E" and resid 1) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "F" and resid 1) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "G" and resid 1) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 4 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "I" and resid 1) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 5 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "J" and resid 1) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8ZWY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1300048684. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-20 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 : NSRRC REMARK 200 BEAMLINE : BL15A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47592 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 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 (%) : 98.1 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.36200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.450 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT 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 (%): 55.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS PROPANE PH8.5, 0.2M REMARK 280 POTASSIUM SODIUM TARTRATE, 20% W/V PEG 3350, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 43.35000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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, E, F, I 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, G, H, J 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 PHE A 31 REMARK 465 LYS A 32 REMARK 465 GLU A 33 REMARK 465 GLN A 34 REMARK 465 SER A 35 REMARK 465 PHE A 36 REMARK 465 VAL A 37 REMARK 465 TYR A 38 REMARK 465 LYS A 39 REMARK 465 LYS A 40 REMARK 465 ASP A 41 REMARK 465 PHE B 31 REMARK 465 LYS B 32 REMARK 465 GLU B 33 REMARK 465 GLN B 34 REMARK 465 SER B 35 REMARK 465 PHE B 36 REMARK 465 VAL B 37 REMARK 465 TYR B 38 REMARK 465 LYS B 39 REMARK 465 LYS B 40 REMARK 465 ASP B 41 REMARK 465 GLY B 42 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 GLN A 69 47.93 -83.90 REMARK 500 THR A 79 -118.53 -118.27 REMARK 500 CYS A 146 50.18 -145.33 REMARK 500 ASP A 158 54.56 -94.11 REMARK 500 THR B 79 -120.31 -103.02 REMARK 500 ASP B 118 40.60 -104.63 REMARK 500 CYS B 146 46.20 -153.87 REMARK 500 ASP B 158 53.65 -96.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 53 0.28 SIDE CHAIN REMARK 500 ARG A 178 0.14 SIDE CHAIN REMARK 500 ARG A 272 0.18 SIDE CHAIN REMARK 500 ARG B 53 0.08 SIDE CHAIN REMARK 500 ARG B 115 0.29 SIDE CHAIN REMARK 500 ARG B 144 0.13 SIDE CHAIN REMARK 500 ARG B 256 0.28 SIDE CHAIN REMARK 500 ARG B 272 0.08 SIDE CHAIN REMARK 500 ARG B 303 0.27 SIDE CHAIN 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 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 156 OD2 REMARK 620 2 ASP A 158 OD1 74.8 REMARK 620 3 ASP A 158 OD2 125.6 50.8 REMARK 620 4 HIS A 285 NE2 105.5 96.6 83.6 REMARK 620 5 UDP A 402 O2A 93.2 95.2 91.3 160.0 REMARK 620 6 UDP A 402 O1B 103.8 176.8 130.6 81.0 87.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 158 OD1 REMARK 620 2 ASP B 158 OD2 52.0 REMARK 620 3 HIS B 285 NE2 90.6 70.6 REMARK 620 4 UDP B 402 O1B 163.5 143.0 90.4 REMARK 620 5 UDP B 402 O2A 90.5 88.1 151.7 96.4 REMARK 620 N 1 2 3 4 DBREF 8ZWY A 31 308 UNP Q9Y2C3 B3GT5_HUMAN 31 308 DBREF 8ZWY B 31 308 UNP Q9Y2C3 B3GT5_HUMAN 31 308 SEQRES 1 A 278 PHE LYS GLU GLN SER PHE VAL TYR LYS LYS ASP GLY ASN SEQRES 2 A 278 PHE LEU LYS LEU PRO ASP THR ASP CYS ARG GLN THR PRO SEQRES 3 A 278 PRO PHE LEU VAL LEU LEU VAL THR SER SER HIS LYS GLN SEQRES 4 A 278 LEU ALA GLU ARG MET ALA ILE ARG GLN THR TRP GLY LYS SEQRES 5 A 278 GLU ARG MET VAL LYS GLY LYS GLN LEU LYS THR PHE PHE SEQRES 6 A 278 LEU LEU GLY THR THR SER SER ALA ALA GLU THR LYS GLU SEQRES 7 A 278 VAL ASP GLN GLU SER GLN ARG HIS GLY ASP ILE ILE GLN SEQRES 8 A 278 LYS ASP PHE LEU ASP VAL TYR TYR ASN LEU THR LEU LYS SEQRES 9 A 278 THR MET MET GLY ILE GLU TRP VAL HIS ARG PHE CYS PRO SEQRES 10 A 278 GLN ALA ALA PHE VAL MET LYS THR ASP SER ASP MET PHE SEQRES 11 A 278 ILE ASN VAL ASP TYR LEU THR GLU LEU LEU LEU LYS LYS SEQRES 12 A 278 ASN ARG THR THR ARG PHE PHE THR GLY PHE LEU LYS LEU SEQRES 13 A 278 ASN GLU PHE PRO ILE ARG GLN PRO PHE SER LYS TRP PHE SEQRES 14 A 278 VAL SER LYS SER GLU TYR PRO TRP ASP ARG TYR PRO PRO SEQRES 15 A 278 PHE CYS SER GLY THR GLY TYR VAL PHE SER GLY ASP VAL SEQRES 16 A 278 ALA SER GLN VAL TYR ASN VAL SER LYS SER VAL PRO TYR SEQRES 17 A 278 ILE LYS LEU GLU ASP VAL PHE VAL GLY LEU CYS LEU GLU SEQRES 18 A 278 ARG LEU ASN ILE ARG LEU GLU GLU LEU HIS SER GLN PRO SEQRES 19 A 278 THR PHE PHE PRO GLY GLY LEU ARG PHE SER VAL CYS LEU SEQRES 20 A 278 PHE ARG ARG ILE VAL ALA CYS HIS PHE ILE LYS PRO ARG SEQRES 21 A 278 THR LEU LEU ASP TYR TRP GLN ALA LEU GLU ASN SER ARG SEQRES 22 A 278 GLY GLU ASP CYS PRO SEQRES 1 B 278 PHE LYS GLU GLN SER PHE VAL TYR LYS LYS ASP GLY ASN SEQRES 2 B 278 PHE LEU LYS LEU PRO ASP THR ASP CYS ARG GLN THR PRO SEQRES 3 B 278 PRO PHE LEU VAL LEU LEU VAL THR SER SER HIS LYS GLN SEQRES 4 B 278 LEU ALA GLU ARG MET ALA ILE ARG GLN THR TRP GLY LYS SEQRES 5 B 278 GLU ARG MET VAL LYS GLY LYS GLN LEU LYS THR PHE PHE SEQRES 6 B 278 LEU LEU GLY THR THR SER SER ALA ALA GLU THR LYS GLU SEQRES 7 B 278 VAL ASP GLN GLU SER GLN ARG HIS GLY ASP ILE ILE GLN SEQRES 8 B 278 LYS ASP PHE LEU ASP VAL TYR TYR ASN LEU THR LEU LYS SEQRES 9 B 278 THR MET MET GLY ILE GLU TRP VAL HIS ARG PHE CYS PRO SEQRES 10 B 278 GLN ALA ALA PHE VAL MET LYS THR ASP SER ASP MET PHE SEQRES 11 B 278 ILE ASN VAL ASP TYR LEU THR GLU LEU LEU LEU LYS LYS SEQRES 12 B 278 ASN ARG THR THR ARG PHE PHE THR GLY PHE LEU LYS LEU SEQRES 13 B 278 ASN GLU PHE PRO ILE ARG GLN PRO PHE SER LYS TRP PHE SEQRES 14 B 278 VAL SER LYS SER GLU TYR PRO TRP ASP ARG TYR PRO PRO SEQRES 15 B 278 PHE CYS SER GLY THR GLY TYR VAL PHE SER GLY ASP VAL SEQRES 16 B 278 ALA SER GLN VAL TYR ASN VAL SER LYS SER VAL PRO TYR SEQRES 17 B 278 ILE LYS LEU GLU ASP VAL PHE VAL GLY LEU CYS LEU GLU SEQRES 18 B 278 ARG LEU ASN ILE ARG LEU GLU GLU LEU HIS SER GLN PRO SEQRES 19 B 278 THR PHE PHE PRO GLY GLY LEU ARG PHE SER VAL CYS LEU SEQRES 20 B 278 PHE ARG ARG ILE VAL ALA CYS HIS PHE ILE LYS PRO ARG SEQRES 21 B 278 THR LEU LEU ASP TYR TRP GLN ALA LEU GLU ASN SER ARG SEQRES 22 B 278 GLY GLU ASP CYS PRO HET NAG E 1 27 HET NAG E 2 28 HET NAG F 1 26 HET FUC F 2 10 HET NAG G 1 27 HET NAG G 2 28 HET NAG H 1 26 HET NAG H 2 27 HET BMA H 3 20 HET MAN H 4 22 HET MAN H 5 22 HET FUC H 6 21 HET MBG I 1 26 HET NAG I 2 28 HET MBG J 1 26 HET NAG J 2 28 HET MN A 401 1 HET UDP A 402 36 HET B3P A 403 45 HET MN B 401 1 HET UDP B 402 36 HET B3P B 403 45 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM MBG METHYL BETA-D-GALACTOPYRANOSIDE HETNAM MN MANGANESE (II) ION HETNAM UDP URIDINE-5'-DIPHOSPHATE HETNAM B3P 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)- HETNAM 2 B3P PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL 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 FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MBG METHYL-BETA-GALACTOSE; METHYL BETA-D-GALACTOSIDE; HETSYN 2 MBG METHYL D-GALACTOSIDE; METHYL GALACTOSIDE FORMUL 3 NAG 9(C8 H15 N O6) FORMUL 4 FUC 2(C6 H12 O5) FORMUL 6 BMA C6 H12 O6 FORMUL 6 MAN 2(C6 H12 O6) FORMUL 7 MBG 2(C7 H14 O6) FORMUL 9 MN 2(MN 2+) FORMUL 10 UDP 2(C9 H14 N2 O12 P2) FORMUL 11 B3P 2(C11 H26 N2 O6) FORMUL 15 HOH *228(H2 O) HELIX 1 AA1 GLN A 69 THR A 79 1 11 HELIX 2 AA2 SER A 102 GLY A 117 1 16 HELIX 3 AA3 VAL A 127 TYR A 129 5 3 HELIX 4 AA4 ASN A 130 CYS A 146 1 17 HELIX 5 AA5 ASN A 162 ASN A 174 1 13 HELIX 6 AA6 GLY A 223 LYS A 234 1 12 HELIX 7 AA7 LEU A 241 LEU A 253 1 13 HELIX 8 AA8 SER A 274 ARG A 279 1 6 HELIX 9 AA9 LYS A 288 SER A 302 1 15 HELIX 10 AB1 GLN B 69 THR B 79 1 11 HELIX 11 AB2 SER B 102 GLY B 117 1 16 HELIX 12 AB3 VAL B 127 TYR B 129 5 3 HELIX 13 AB4 ASN B 130 CYS B 146 1 17 HELIX 14 AB5 ASN B 162 ASN B 174 1 13 HELIX 15 AB6 GLY B 223 LYS B 234 1 12 HELIX 16 AB7 LEU B 241 LEU B 253 1 13 HELIX 17 AB8 SER B 274 ARG B 279 1 6 HELIX 18 AB9 LYS B 288 SER B 302 1 15 SHEET 1 AA1 3 ARG A 84 VAL A 86 0 SHEET 2 AA1 3 LYS A 89 THR A 99 -1 O LYS A 89 N VAL A 86 SHEET 3 AA1 3 ILE A 119 LEU A 125 1 O PHE A 124 N THR A 99 SHEET 1 AA2 6 ARG A 84 VAL A 86 0 SHEET 2 AA2 6 LYS A 89 THR A 99 -1 O LYS A 89 N VAL A 86 SHEET 3 AA2 6 LEU A 59 THR A 64 1 N LEU A 61 O LYS A 92 SHEET 4 AA2 6 PHE A 151 THR A 155 1 O MET A 153 N LEU A 62 SHEET 5 AA2 6 PHE A 213 SER A 222 -1 O PHE A 221 N VAL A 152 SHEET 6 AA2 6 PHE A 180 LYS A 185 -1 N LYS A 185 O PHE A 213 SHEET 1 AA3 3 PHE A 160 ILE A 161 0 SHEET 2 AA3 3 ALA A 283 CYS A 284 -1 O CYS A 284 N PHE A 160 SHEET 3 AA3 3 PHE A 266 PHE A 267 1 N PHE A 267 O ALA A 283 SHEET 1 AA4 3 ARG B 84 VAL B 86 0 SHEET 2 AA4 3 LYS B 89 LEU B 96 -1 O LYS B 89 N VAL B 86 SHEET 3 AA4 3 ILE B 119 ILE B 120 1 O ILE B 120 N PHE B 95 SHEET 1 AA5 6 ARG B 84 VAL B 86 0 SHEET 2 AA5 6 LYS B 89 LEU B 96 -1 O LYS B 89 N VAL B 86 SHEET 3 AA5 6 LEU B 59 THR B 64 1 N VAL B 63 O PHE B 94 SHEET 4 AA5 6 PHE B 151 THR B 155 1 O MET B 153 N LEU B 62 SHEET 5 AA5 6 PHE B 213 SER B 222 -1 O PHE B 221 N VAL B 152 SHEET 6 AA5 6 PHE B 180 LYS B 185 -1 N LYS B 185 O PHE B 213 SHEET 1 AA6 3 MET B 159 ILE B 161 0 SHEET 2 AA6 3 ALA B 283 HIS B 285 -1 O CYS B 284 N PHE B 160 SHEET 3 AA6 3 PHE B 266 PHE B 267 1 N PHE B 267 O HIS B 285 SSBOND 1 CYS A 52 CYS A 146 1555 1555 2.04 SSBOND 2 CYS A 276 CYS A 307 1555 1555 2.04 SSBOND 3 CYS B 52 CYS B 146 1555 1555 2.03 SSBOND 4 CYS B 276 CYS B 307 1555 1555 2.05 LINK ND2 ASN A 130 C1 NAG E 1 1555 1555 1.49 LINK ND2 ASN A 174 C1 NAG F 1 1555 1555 1.44 LINK ND2 ASN B 130 C1 NAG G 1 1555 1555 1.47 LINK ND2 ASN B 174 C1 NAG H 1 1555 1555 1.47 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.39 LINK O6 NAG F 1 C1 FUC F 2 1555 1555 1.45 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.40 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.39 LINK O6 NAG H 1 C1 FUC H 6 1555 1555 1.40 LINK O4 NAG H 2 C1 BMA H 3 1555 1555 1.39 LINK O3 BMA H 3 C1 MAN H 4 1555 1555 1.39 LINK O6 BMA H 3 C1 MAN H 5 1555 1555 1.41 LINK O3 MBG I 1 C1 NAG I 2 1555 1555 1.39 LINK O3 MBG J 1 C1 NAG J 2 1555 1555 1.39 LINK OD2 ASP A 156 MN MN A 401 1555 1555 2.41 LINK OD1 ASP A 158 MN MN A 401 1555 1555 2.58 LINK OD2 ASP A 158 MN MN A 401 1555 1555 2.51 LINK NE2 HIS A 285 MN MN A 401 1555 1555 2.41 LINK MN MN A 401 O2A UDP A 402 1555 1555 2.19 LINK MN MN A 401 O1B UDP A 402 1555 1555 1.83 LINK OD1 ASP B 158 MN MN B 401 1555 1555 2.53 LINK OD2 ASP B 158 MN MN B 401 1555 1555 2.47 LINK NE2 HIS B 285 MN MN B 401 1555 1555 2.20 LINK MN MN B 401 O1B UDP B 402 1555 1555 2.58 LINK MN MN B 401 O2A UDP B 402 1555 1555 2.80 CRYST1 47.645 86.700 86.996 90.00 95.25 90.00 P 1 21 1 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 0.020989 0.000000 0.001929 0.00000 SCALE2 0.000000 0.011534 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011543 0.00000 MTRIX1 1 0.194967 0.008912 -0.980769 38.53372 1 MTRIX2 1 -0.025476 0.999667 0.004020 9.26216 1 MTRIX3 1 0.980479 0.024202 0.195129 -27.66088 1 MTRIX1 2 0.392596 -0.463353 0.794464 -34.11825 1 MTRIX2 2 -0.503251 -0.831255 -0.236121 34.95032 1 MTRIX3 2 0.769810 -0.307114 -0.559530 51.59696 1 MTRIX1 3 0.100147 0.031709 -0.994467 41.36882 1 MTRIX2 3 0.009334 0.999418 0.032807 7.56158 1 MTRIX3 3 0.994929 -0.012568 0.099793 -24.98418 1 MTRIX1 4 -0.811492 0.494314 0.311664 30.46156 1 MTRIX2 4 -0.055591 0.465619 -0.883238 23.29061 1 MTRIX3 4 -0.581713 -0.734066 -0.350366 81.88633 1 MTRIX1 5 0.300404 0.823729 0.480862 -34.70251 1 MTRIX2 5 -0.003760 0.505167 -0.863014 29.69116 1 MTRIX3 5 -0.953805 0.257445 0.154851 23.20408 1