1R7V - Header Asymmetric Unit

HEADER TRANSFERASE 22-OCT-03 1R7V

TITLE GLYCOSYLTRANSFERASE A IN COMPLEX WITH 3-AMINO-ACCEPTOR ANALOG TITLE 2 INHIBITOR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOPROTEIN-FUCOSYLGALACTOSIDE ALPHA-N- COMPND 3 ACETYLGALACTOSAMINYLTRANSFERASE; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: CATALYTIC DOMAIN (RESIDUES 63-345); COMPND 6 SYNONYM: GLYCOSYLTRANSFERASE A; COMPND 7 EC: 2.4.1.40; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS GLYCOPROTEIN, TRANSMEMBRANE, SIGNAL-ANCHOR, BLOOD GROUP ANTIGEN, KEYWDS 2 TRANSFERASE

EXPDTA X-RAY DIFFRACTION

AUTHOR H.P.NGUYEN,N.O.L.SETO,Y.CAI,E.K.LEINALA,S.N.BORISOVA,M.M.PALCIC, AUTHOR 2 S.V.EVANS

REVDAT 3 13-JUL-11 1R7V 1 VERSN REVDAT 2 24-FEB-09 1R7V 1 VERSN REVDAT 1 10-FEB-04 1R7V 0

JRNL AUTH H.P.NGUYEN,N.O.L.SETO,Y.CAI,E.K.LEINALA,S.N.BORISOVA, JRNL AUTH 2 M.M.PALCIC,S.V.EVANS JRNL TITL THE INFLUENCE OF AN INTRAMOLECULAR HYDROGEN BOND IN JRNL TITL 2 DIFFERENTIAL RECOGNITION OF INHIBITORY ACCEPTOR ANALOGS BY JRNL TITL 3 HUMAN ABO(H) BLOOD GROUP A AND B GLYCOSYLTRANSFERASES JRNL REF J.BIOL.CHEM. V. 278 49191 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12972418 JRNL DOI 10.1074/JBC.M308770200

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.T.BRUNGER,P.D.ADAMS,G.M.CLORE,W.L.DELANO,P.GROS, REMARK 1 AUTH 2 R.GROSSE-KUNSTLEVE,J.-S.JIANG,J.KUSZEWSKI,M.NILGES, REMARK 1 AUTH 3 N.S.PANNU,R.J.READ,L.M.RICE,T.SIMONSON,G.WARREN REMARK 1 TITL CRYSTALLOGRAPHY & NMR SYSTEM REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 905 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444998003254

REMARK 2 REMARK 2 RESOLUTION. 2.09 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.0 REMARK 3 NUMBER OF REFLECTIONS : 31492 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) : 0.207 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.600 REMARK 3 FREE R VALUE TEST SET COUNT : 3013 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.09 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2428 REMARK 3 BIN R VALUE (WORKING SET) : 0.3090 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 216 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2147 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 155 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.22000 REMARK 3 B22 (A**2) : 3.15000 REMARK 3 B33 (A**2) : -1.92000 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) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.29 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) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.28 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : CNS BULK SOLVENT MODEL USED REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 81.56 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 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE_AA.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1R7V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-OCT-03. REMARK 100 THE RCSB ID CODE IS RCSB020545.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 REMARK 200 RESOLUTION RANGE LOW (A) : 19.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 39.85000 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 39.85000 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 26.30000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 75.30000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 26.30000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 75.30000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.85000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 26.30000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 75.30000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.85000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 26.30000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 75.30000 REMARK 290 SMTRY3 8 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 7920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -231.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 52.60000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 39.85000

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 ARG A 176 REMARK 465 ALA A 177 REMARK 465 TYR A 178 REMARK 465 LYS A 179 REMARK 465 ARG A 180 REMARK 465 TRP A 181 REMARK 465 GLN A 182 REMARK 465 ASP A 183 REMARK 465 VAL A 184 REMARK 465 SER A 185 REMARK 465 MET A 186 REMARK 465 ARG A 187 REMARK 465 ARG A 188 REMARK 465 MET A 189 REMARK 465 GLU A 190 REMARK 465 MET A 191 REMARK 465 ILE A 192 REMARK 465 SER A 193 REMARK 465 ASP A 194 REMARK 465 PHE A 195

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 617 O HOH A 617 3656 1.96 REMARK 500 O HOH A 519 O HOH A 519 3555 2.17 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 124 -128.62 58.06 REMARK 500 THR A 245 47.07 -89.90 REMARK 500 PHE A 269 96.63 -163.34 REMARK 500 HIS A 301 -126.73 43.28 REMARK 500 LEU A 324 96.50 -165.56 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 A 615 DISTANCE = 5.96 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 HG A 401 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 285 NE2 REMARK 620 2 ASP A 302 OD1 126.9 REMARK 620 3 MET A 288 SD 133.4 68.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 402 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 284 N REMARK 620 2 CYS A 284 SG 60.2 REMARK 620 3 HOH A 640 O 120.9 133.8 REMARK 620 4 HOH A 502 O 122.0 157.7 66.5 REMARK 620 5 HIS A 305 O 144.2 84.6 77.6 93.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 403 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 119 OG1 REMARK 620 2 CYS A 209 SG 93.3 REMARK 620 3 HOH A 571 O 46.7 99.9 REMARK 620 N 1 2

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AIG A 452 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FUC A 453 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 404

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R7T RELATED DB: PDB REMARK 900 SAME GLYCOSYLTRANSFERASE, DIFFERENT ACCEPTOR REMARK 900 RELATED ID: 1R7U RELATED DB: PDB REMARK 900 RELATED GLYCOSYLTRANSFERASE, DIFFERENT ACCEPTOR REMARK 900 RELATED ID: 1R7X RELATED DB: PDB REMARK 900 RELATED GLYCOSYLTRANSFERASE, SAME ACCEPTOR REMARK 900 RELATED ID: 1R7Y RELATED DB: PDB REMARK 900 SAME GLYCOSYLTRANSFERASE, SAME ACCEPTOR, PRESENCE OF UDP REMARK 900 RELATED ID: 1R80 RELATED DB: PDB REMARK 900 RELATED GLYCOSYLTRANSFERASE, SAME ACCEPTOR, PRESENCE OF UDP REMARK 900 RELATED ID: 1R81 RELATED DB: PDB REMARK 900 SAME GLYCOSYLTRANSFERASE, SAME ACCEPTOR, PRESENCE OF UDP- REMARK 900 DONOR REMARK 900 RELATED ID: 1R82 RELATED DB: PDB REMARK 900 RELATED GLYCOSYLTRANSFERASE, SAME ACCEPTOR, PRESENCE OF UDP REMARK 900 -DONOR

DBREF 1R7V A 64 345 UNP P16442 BGAT_HUMAN 64 345

SEQADV 1R7V MET A 63 UNP P16442 INITIATING MET

SEQRES 1 A 283 MET VAL SER LEU PRO ARG MET VAL TYR PRO GLN PRO LYS SEQRES 2 A 283 VAL LEU THR PRO CYS ARG LYS ASP VAL LEU VAL VAL THR SEQRES 3 A 283 PRO TRP LEU ALA PRO ILE VAL TRP GLU GLY THR PHE ASN SEQRES 4 A 283 ILE ASP ILE LEU ASN GLU GLN PHE ARG LEU GLN ASN THR SEQRES 5 A 283 THR ILE GLY LEU THR VAL PHE ALA ILE LYS LYS TYR VAL SEQRES 6 A 283 ALA PHE LEU LYS LEU PHE LEU GLU THR ALA GLU LYS HIS SEQRES 7 A 283 PHE MET VAL GLY HIS ARG VAL HIS TYR TYR VAL PHE THR SEQRES 8 A 283 ASP GLN PRO ALA ALA VAL PRO ARG VAL THR LEU GLY THR SEQRES 9 A 283 GLY ARG GLN LEU SER VAL LEU GLU VAL ARG ALA TYR LYS SEQRES 10 A 283 ARG TRP GLN ASP VAL SER MET ARG ARG MET GLU MET ILE SEQRES 11 A 283 SER ASP PHE CYS GLU ARG ARG PHE LEU SER GLU VAL ASP SEQRES 12 A 283 TYR LEU VAL CYS VAL ASP VAL ASP MET GLU PHE ARG ASP SEQRES 13 A 283 HIS VAL GLY VAL GLU ILE LEU THR PRO LEU PHE GLY THR SEQRES 14 A 283 LEU HIS PRO GLY PHE TYR GLY SER SER ARG GLU ALA PHE SEQRES 15 A 283 THR TYR GLU ARG ARG PRO GLN SER GLN ALA TYR ILE PRO SEQRES 16 A 283 LYS ASP GLU GLY ASP PHE TYR TYR LEU GLY GLY PHE PHE SEQRES 17 A 283 GLY GLY SER VAL GLN GLU VAL GLN ARG LEU THR ARG ALA SEQRES 18 A 283 CYS HIS GLN ALA MET MET VAL ASP GLN ALA ASN GLY ILE SEQRES 19 A 283 GLU ALA VAL TRP HIS ASP GLU SER HIS LEU ASN LYS TYR SEQRES 20 A 283 LEU LEU ARG HIS LYS PRO THR LYS VAL LEU SER PRO GLU SEQRES 21 A 283 TYR LEU TRP ASP GLN GLN LEU LEU GLY TRP PRO ALA VAL SEQRES 22 A 283 LEU ARG LYS LEU ARG PHE THR ALA VAL PRO

HET AIG A 452 18 HET FUC A 453 10 HET HG A 401 1 HET HG A 402 1 HET HG A 403 1 HET HG A 404 1

HETNAM AIG 4-AMINO-2-HEXYLOXY-6-HYDROXYMETHYL-TETRAHYDRO-PYRAN-3, HETNAM 2 AIG 5-DIOL HETNAM FUC ALPHA-L-FUCOSE HETNAM HG MERCURY (II) ION

FORMUL 2 AIG C12 H25 N O5 FORMUL 2 FUC C6 H12 O5 FORMUL 3 HG 4(HG 2+) FORMUL 7 HOH *155(H2 O)

HELIX 1 1 ASN A 101 GLN A 112 1 12 HELIX 2 2 ILE A 123 ALA A 128 5 6 HELIX 3 3 PHE A 129 PHE A 141 1 13 HELIX 4 4 GLN A 155 VAL A 159 5 5 HELIX 5 5 CYS A 196 VAL A 204 1 9 HELIX 6 6 GLY A 221 LEU A 225 5 5 HELIX 7 7 SER A 240 PHE A 244 5 5 HELIX 8 8 VAL A 274 ASN A 294 1 21 HELIX 9 9 HIS A 301 HIS A 313 1 13 HELIX 10 10 PRO A 321 LEU A 324 5 4 HELIX 11 11 ASP A 326 GLY A 331 1 6

SHEET 1 A 8 ILE A 94 VAL A 95 0 SHEET 2 A 8 LYS A 317 LEU A 319 1 O VAL A 318 N VAL A 95 SHEET 3 A 8 LEU A 228 LEU A 232 1 N GLY A 230 O LEU A 319 SHEET 4 A 8 TYR A 265 SER A 273 -1 O GLY A 271 N PHE A 229 SHEET 5 A 8 TYR A 206 VAL A 210 -1 N CYS A 209 O PHE A 270 SHEET 6 A 8 THR A 115 ALA A 122 1 N GLY A 117 O TYR A 206 SHEET 7 A 8 ARG A 146 THR A 153 1 O TYR A 150 N LEU A 118 SHEET 8 A 8 ARG A 168 GLU A 174 1 O LEU A 173 N VAL A 151 SHEET 1 B 2 MET A 214 PHE A 216 0 SHEET 2 B 2 PHE A 341 ALA A 343 -1 O THR A 342 N GLU A 215

LINK O2 AIG A 452 C1 FUC A 453 1555 1555 1.39 LINK HG HG A 401 NE2 HIS A 285 1555 1555 3.43 LINK HG HG A 401 OD1 ASP A 302 1555 1555 3.23 LINK HG HG A 401 SD MET A 288 1555 1555 2.89 LINK HG HG A 402 N CYS A 284 1555 1555 3.49 LINK HG HG A 402 SG CYS A 284 1555 1555 2.72 LINK HG HG A 402 O HOH A 640 1555 1555 2.98 LINK HG HG A 402 O HOH A 502 1555 1555 2.89 LINK HG HG A 402 O HIS A 305 1555 1555 3.18 LINK HG HG A 403 OG1 THR A 119 1555 1555 2.91 LINK HG HG A 403 SG CYS A 209 1555 1555 2.66 LINK HG HG A 403 O HOH A 571 1555 1555 3.53 LINK HG HG A 404 SG CYS A 284 1555 1555 3.08

SITE 1 AC1 8 HIS A 233 PRO A 234 PHE A 236 THR A 245 SITE 2 AC1 8 TRP A 300 GLU A 303 LEU A 329 FUC A 453 SITE 1 AC2 2 ASP A 326 AIG A 452 SITE 1 AC3 3 HIS A 285 MET A 288 ASP A 302 SITE 1 AC4 5 CYS A 284 HIS A 305 TYR A 309 HOH A 502 SITE 2 AC4 5 HOH A 640 SITE 1 AC5 2 THR A 119 CYS A 209 SITE 1 AC6 1 CYS A 284

CRYST1 52.600 150.600 79.700 90.00 90.00 90.00 C 2 2 21 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 0.019011 0.000000 0.000000 0.00000

SCALE2 0.000000 0.006640 0.000000 0.00000

SCALE3 0.000000 0.000000 0.012547 0.00000