1ZCY - Header Asymmetric Unit

HEADER TRANSFERASE 13-APR-05 1ZCY

TITLE APO FORM OF A MUTANT OF GLYCOGENIN IN WHICH ASP159 IS REPLACED BY SER

COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOGENIN-1; COMPND 3 CHAIN: A; COMPND 4 EC: 2.4.1.186; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 GENE: GYG, GYG1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL 21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B

KEYWDS GLYCOSYLTRANSFERASE, TRANSFERASE

EXPDTA X-RAY DIFFRACTION

AUTHOR T.D.HURLEY,S.L.STOUT,E.MINER,J.ZHOU,P.J.ROACH

REVDAT 5 16-NOV-11 1ZCY 1 HETATM REVDAT 4 13-JUL-11 1ZCY 1 VERSN REVDAT 3 24-FEB-09 1ZCY 1 VERSN REVDAT 2 05-JUL-05 1ZCY 1 JRNL REVDAT 1 26-APR-05 1ZCY 0

JRNL AUTH T.D.HURLEY,S.STOUT,E.MINER,J.ZHOU,P.J.ROACH JRNL TITL REQUIREMENTS FOR CATALYSIS IN MAMMALIAN GLYCOGENIN. JRNL REF J.BIOL.CHEM. V. 280 23892 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15849187 JRNL DOI 10.1074/JBC.M502344200

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.J.GIBBONS,P.J.ROACH,T.D.HURLEY REMARK 1 TITL THE STRUCTURE OF THE AUTOCATALYTIC INITIATOR OF GLYCOGENIN REMARK 1 TITL 2 SYNTHESIS, GLYCOGENIN REMARK 1 REF J.MOL.BIOL. V. 319 463 2002 REMARK 1 REFN ISSN 0022-2836

REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 25117 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) : 0.227 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1248 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2036 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 181 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.82500 REMARK 3 B22 (A**2) : -0.40800 REMARK 3 B33 (A**2) : 4.23300 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.23 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) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.10 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) : 1.470 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.420 ; 0.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.040 ; 0.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.074 ; 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 34.72 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.PARAM REMARK 3 PARAMETER FILE 2 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : SSO.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1ZCY COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-APR-05. REMARK 100 THE RCSB ID CODE IS RCSB032583.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : APS 17ID DESIGN REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26210 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.200 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 40.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.19400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 9.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1LL3 REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM MES, AMMONIUM SULFATE, PEG MME REMARK 280 5000, PH 6.3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+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 0.00000 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 0.00000 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 29.44500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.06000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 61.16500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.44500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.06000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 61.16500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.44500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 53.06000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 61.16500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.44500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 53.06000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 61.16500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 2490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -106.12000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000

REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 S SO4 A 401 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 510 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 537 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 429 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 548 LIES ON A SPECIAL POSITION.

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 MET A -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 LEU A -7 REMARK 465 VAL A -6 REMARK 465 PRO A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 GLU A 233 REMARK 465 GLY A 234 REMARK 465 HIS A 235 REMARK 465 ASP A 236 REMARK 465 PRO A 237 REMARK 465 THR A 238 REMARK 465 MET A 239 REMARK 465 THR A 240 REMARK 465 HIS A 241 REMARK 465 VAL A 266 REMARK 465 GLN A 267 REMARK 465 ASP A 268 REMARK 465 THR A 269 REMARK 465 CYS A 270 REMARK 465 SER A 271 REMARK 465 TYR A 272 REMARK 465 GLN A 273 REMARK 465 HIS A 274 REMARK 465 VAL A 275 REMARK 465 GLU A 276 REMARK 465 ASP A 277 REMARK 465 VAL A 278 REMARK 465 SER A 279 REMARK 465 GLY A 280 REMARK 465 ALA A 281 REMARK 465 VAL A 282 REMARK 465 SER A 283 REMARK 465 HIS A 284 REMARK 465 LEU A 285 REMARK 465 SER A 286 REMARK 465 LEU A 287 REMARK 465 GLY A 288 REMARK 465 GLU A 289 REMARK 465 THR A 290 REMARK 465 PRO A 291 REMARK 465 ALA A 292 REMARK 465 THR A 293 REMARK 465 THR A 294 REMARK 465 GLN A 295 REMARK 465 PRO A 296 REMARK 465 PHE A 297 REMARK 465 VAL A 298 REMARK 465 SER A 299 REMARK 465 SER A 300 REMARK 465 GLU A 301 REMARK 465 GLU A 302 REMARK 465 ARG A 303 REMARK 465 LYS A 304 REMARK 465 GLU A 305 REMARK 465 ARG A 306 REMARK 465 TRP A 307 REMARK 465 GLU A 308 REMARK 465 GLN A 309 REMARK 465 GLY A 310 REMARK 465 GLN A 311 REMARK 465 ALA A 312 REMARK 465 ASP A 313 REMARK 465 TYR A 314 REMARK 465 MET A 315 REMARK 465 GLY A 316 REMARK 465 ALA A 317 REMARK 465 ASP A 318 REMARK 465 SER A 319 REMARK 465 PHE A 320 REMARK 465 ASP A 321 REMARK 465 ASN A 322 REMARK 465 ILE A 323 REMARK 465 LYS A 324 REMARK 465 LYS A 325 REMARK 465 LYS A 326 REMARK 465 LEU A 327 REMARK 465 ASP A 328 REMARK 465 THR A 329 REMARK 465 TYR A 330 REMARK 465 LEU A 331 REMARK 465 GLN A 332

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 S SO4 A 401 O4 SO4 A 401 2545 1.52 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 ASP A 177 96.18 60.31 REMARK 500 ASN A 187 62.85 -167.73 REMARK 500 REMARK 500 REMARK: NULL

REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 SO4 A 401

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 401

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ZCT RELATED DB: PDB REMARK 900 RELATED ID: 1ZCU RELATED DB: PDB REMARK 900 RELATED ID: 1ZCV RELATED DB: PDB REMARK 900 RELATED ID: 1LL0 RELATED DB: PDB REMARK 900 RELATED ID: 1LL2 RELATED DB: PDB REMARK 900 RELATED ID: 1LL3 RELATED DB: PDB

DBREF 1ZCY A 0 332 UNP P13280 GLYG_RABIT 0 332

SEQADV 1ZCY MET A -20 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY GLY A -19 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY SER A -18 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY SER A -17 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY HIS A -16 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY HIS A -15 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY HIS A -14 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY HIS A -13 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY HIS A -12 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY HIS A -11 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY SER A -10 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY SER A -9 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY GLY A -8 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY LEU A -7 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY VAL A -6 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY PRO A -5 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY ARG A -4 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY GLY A -3 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY SER A -2 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY HIS A -1 UNP P13280 CLONING ARTIFACT SEQADV 1ZCY SER A 159 UNP P13280 ASP 159 ENGINEERED

SEQRES 1 A 353 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 353 LEU VAL PRO ARG GLY SER HIS MET THR ASP GLN ALA PHE SEQRES 3 A 353 VAL THR LEU THR THR ASN ASP ALA TYR ALA LYS GLY ALA SEQRES 4 A 353 LEU VAL LEU GLY SER SER LEU LYS GLN HIS ARG THR SER SEQRES 5 A 353 ARG ARG LEU ALA VAL LEU THR THR PRO GLN VAL SER ASP SEQRES 6 A 353 THR MET ARG LYS ALA LEU GLU ILE VAL PHE ASP GLU VAL SEQRES 7 A 353 ILE THR VAL ASP ILE LEU ASP SER GLY ASP SER ALA HIS SEQRES 8 A 353 LEU THR LEU MET LYS ARG PRO GLU LEU GLY VAL THR LEU SEQRES 9 A 353 THR LYS LEU HIS CYS TRP SER LEU THR GLN TYR SER LYS SEQRES 10 A 353 CYS VAL PHE MET ASP ALA ASP THR LEU VAL LEU ALA ASN SEQRES 11 A 353 ILE ASP ASP LEU PHE GLU ARG GLU GLU LEU SER ALA ALA SEQRES 12 A 353 PRO ASP PRO GLY TRP PRO ASP CYS PHE ASN SER GLY VAL SEQRES 13 A 353 PHE VAL TYR GLN PRO SER VAL GLU THR TYR ASN GLN LEU SEQRES 14 A 353 LEU HIS VAL ALA SER GLU GLN GLY SER PHE SER GLY GLY SEQRES 15 A 353 ASP GLN GLY LEU LEU ASN THR PHE PHE ASN SER TRP ALA SEQRES 16 A 353 THR THR ASP ILE ARG LYS HIS LEU PRO PHE ILE TYR ASN SEQRES 17 A 353 LEU SER SER ILE SER ILE TYR SER TYR LEU PRO ALA PHE SEQRES 18 A 353 LYS ALA PHE GLY ALA ASN ALA LYS VAL VAL HIS PHE LEU SEQRES 19 A 353 GLY GLN THR LYS PRO TRP ASN TYR THR TYR ASP THR LYS SEQRES 20 A 353 THR LYS SER VAL ARG SER GLU GLY HIS ASP PRO THR MET SEQRES 21 A 353 THR HIS PRO GLN PHE LEU ASN VAL TRP TRP ASP ILE PHE SEQRES 22 A 353 THR THR SER VAL VAL PRO LEU LEU GLN GLN PHE GLY LEU SEQRES 23 A 353 VAL GLN ASP THR CYS SER TYR GLN HIS VAL GLU ASP VAL SEQRES 24 A 353 SER GLY ALA VAL SER HIS LEU SER LEU GLY GLU THR PRO SEQRES 25 A 353 ALA THR THR GLN PRO PHE VAL SER SER GLU GLU ARG LYS SEQRES 26 A 353 GLU ARG TRP GLU GLN GLY GLN ALA ASP TYR MET GLY ALA SEQRES 27 A 353 ASP SER PHE ASP ASN ILE LYS LYS LYS LEU ASP THR TYR SEQRES 28 A 353 LEU GLN

HET SO4 A 401 2

HETNAM SO4 SULFATE ION

FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *181(H2 O)

HELIX 1 1 ASN A 11 HIS A 28 1 18 HELIX 2 2 SER A 43 PHE A 54 1 12 HELIX 3 3 ALA A 69 ARG A 76 1 8 HELIX 4 4 LEU A 79 LEU A 86 1 8 HELIX 5 5 HIS A 87 LEU A 91 5 5 HELIX 6 6 ILE A 110 ARG A 116 5 7 HELIX 7 7 SER A 141 GLN A 155 1 15 HELIX 8 8 GLY A 161 PHE A 170 1 10 HELIX 9 9 ASP A 177 HIS A 181 5 5 HELIX 10 10 PRO A 183 ASN A 187 5 5 HELIX 11 11 SER A 190 TYR A 196 1 7 HELIX 12 12 TYR A 196 GLY A 204 1 9 HELIX 13 13 ALA A 205 ALA A 207 5 3 HELIX 14 14 LYS A 217 TYR A 221 5 5 HELIX 15 15 PRO A 242 SER A 255 1 14 HELIX 16 16 SER A 255 GLN A 262 1 8 HELIX 17 17 PHE A 263 LEU A 265 5 3

SHEET 1 A 6 GLU A 56 THR A 59 0 SHEET 2 A 6 ARG A 33 THR A 38 1 N THR A 38 O ILE A 58 SHEET 3 A 6 GLN A 3 THR A 9 1 N PHE A 5 O ALA A 35 SHEET 4 A 6 LYS A 96 MET A 100 1 O MET A 100 N VAL A 6 SHEET 5 A 6 PHE A 131 TYR A 138 -1 O PHE A 136 N PHE A 99 SHEET 6 A 6 SER A 120 PRO A 123 -1 N ALA A 122 O ASN A 132 SHEET 1 B 3 THR A 104 VAL A 106 0 SHEET 2 B 3 VAL A 209 HIS A 211 -1 O VAL A 210 N LEU A 105 SHEET 3 B 3 LEU A 188 SER A 189 1 N LEU A 188 O HIS A 211 SHEET 1 C 2 TYR A 223 ASP A 224 0 SHEET 2 C 2 SER A 229 VAL A 230 -1 O SER A 229 N ASP A 224

CISPEP 1 GLU A 118 LEU A 119 0 -1.29

SITE 1 AC1 3 ASP A 177 ILE A 178 HOH A 411

CRYST1 58.890 106.120 122.330 90.00 90.00 90.00 I 2 2 2 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 0.016981 0.000000 0.000000 0.00000

SCALE2 0.000000 0.009423 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008175 0.00000