HEADER HYDROLASE 06-NOV-00 1G6I TITLE CRYSTAL STRUCTURE OF THE YEAST ALPHA-1,2-MANNOSIDASE WITH BOUND 1- TITLE 2 DEOXYMANNOJIRIMYCIN AT 1.59 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLASS I ALPHA-1,2-MANNOSIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.113; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: MNS1; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PHIL-S1; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: YPHDELTA33 KEYWDS ALPHA-ALPHA7 BARREL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.HERSCOVICS,F.LIPARI,B.SLENO,P.A.ROMERA,F.VALLEE,P.YIP,P.A.HOWELL REVDAT 9 30-OCT-24 1G6I 1 REMARK REVDAT 8 03-APR-24 1G6I 1 HETSYN REVDAT 7 29-JUL-20 1G6I 1 COMPND REMARK SEQADV HETNAM REVDAT 7 2 1 LINK SITE ATOM REVDAT 6 08-FEB-17 1G6I 1 AUTHOR REVDAT 5 13-JUL-11 1G6I 1 VERSN REVDAT 4 10-NOV-09 1G6I 1 HETATM LINK REVDAT 3 24-FEB-09 1G6I 1 VERSN REVDAT 2 01-JUL-03 1G6I 1 AUTHOR JRNL REVDAT 1 24-JUN-03 1G6I 0 JRNL AUTH A.HERSCOVICS,F.LIPARI,B.SLENO,P.A.ROMERA,F.VALLEE,P.YIP, JRNL AUTH 2 P.A.HOWELL JRNL TITL STRUCTURE AND FUNCTION OF CLASS I A1,2-MANNOSIDASES INVOLVED JRNL TITL 2 IN GLYCOPROTEIN BIOSYNTHESIS. JRNL REF CARBOHYDRATE BIOENGINEERING. 28 2002 JRNL REF 2 INTERDISCIPLINARY JRNL REF 3 APPROACHES. JRNL PUBL THE ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, UK JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.59 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) : 1.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.56 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) (%) : 9.0 REMARK 3 NUMBER OF REFLECTIONS : 88788 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) : 0.230 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 8505 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 : 4106 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 170 REMARK 3 SOLVENT ATOMS : 415 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 3.71000 REMARK 3 B33 (A**2) : -7.42000 REMARK 3 B12 (A**2) : 0.44000 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) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.26 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) : 0.04 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.50 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.770 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NO REMARK 4 REMARK 4 1G6I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1000012294. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 590345 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.590 REMARK 200 RESOLUTION RANGE LOW (A) : 500.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.5 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.41000 REMARK 200 R SYM FOR SHELL (I) : 0.17000 REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: AB INITIO PHASING REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: AB INITIO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG MME 2K, SODIUM CITRATE, AMMONIUM REMARK 280 ACETATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.04733 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 102.09467 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 102.09467 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 51.04733 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: THE PROTEIN IS ACTIVE AS A MONOMER 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, C 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 MET A 0 REMARK 465 LYS A 1 REMARK 465 ASN A 2 REMARK 465 SER A 3 REMARK 465 VAL A 4 REMARK 465 GLY A 5 REMARK 465 ILE A 6 REMARK 465 SER A 7 REMARK 465 ILE A 8 REMARK 465 ALA A 9 REMARK 465 THR A 10 REMARK 465 ILE A 11 REMARK 465 VAL A 12 REMARK 465 ALA A 13 REMARK 465 ILE A 14 REMARK 465 ILE A 15 REMARK 465 ALA A 16 REMARK 465 ALA A 17 REMARK 465 ILE A 18 REMARK 465 TYR A 19 REMARK 465 TYR A 20 REMARK 465 VAL A 21 REMARK 465 PRO A 22 REMARK 465 TRP A 23 REMARK 465 TYR A 24 REMARK 465 GLU A 25 REMARK 465 HIS A 26 REMARK 465 PHE A 27 REMARK 465 GLU A 28 REMARK 465 ARG A 29 REMARK 465 LYS A 30 REMARK 465 SER A 31 REMARK 465 PRO A 32 REMARK 465 GLY A 33 REMARK 465 GLN A 410 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 54 OG REMARK 470 ARG A 75 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 192 CG CD OE1 NE2 REMARK 470 HIS A 197 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 330 CG CD OE1 NE2 REMARK 470 ILE A 408 CG1 CG2 CD1 REMARK 470 LYS A 409 CG CD CE NZ REMARK 470 LYS A 539 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 1238 O HOH A 1384 1.63 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 ALA A 198 -166.82 -101.90 REMARK 500 ARG A 273 -5.82 75.06 REMARK 500 ASP A 275 -66.59 -26.03 REMARK 500 LEU A 431 32.26 -99.44 REMARK 500 GLU A 503 -59.17 -122.95 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 CA A1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 525 O REMARK 620 2 THR A 525 OG1 70.5 REMARK 620 3 DMJ A1002 O2 84.3 70.5 REMARK 620 4 DMJ A1002 O3 68.2 118.5 62.0 REMARK 620 5 HOH A1323 O 82.6 82.9 153.1 132.3 REMARK 620 6 HOH A1392 O 86.7 151.8 124.9 64.1 77.8 REMARK 620 N 1 2 3 4 5 DBREF 1G6I A 0 549 UNP P32906 MNS1_YEAST 1 549 SEQADV 1G6I ASP A 38 UNP P32906 INSERTION SEQADV 1G6I GLN A 328 UNP P32906 HIS 328 CONFLICT SEQADV 1G6I A UNP P32906 LEU 367 DELETION SEQADV 1G6I A UNP P32906 SER 368 DELETION SEQADV 1G6I A UNP P32906 LEU 369 DELETION SEQADV 1G6I A UNP P32906 GLU 370 DELETION SEQADV 1G6I A UNP P32906 ARG 371 DELETION SEQRES 1 A 545 MET LYS ASN SER VAL GLY ILE SER ILE ALA THR ILE VAL SEQRES 2 A 545 ALA ILE ILE ALA ALA ILE TYR TYR VAL PRO TRP TYR GLU SEQRES 3 A 545 HIS PHE GLU ARG LYS SER PRO GLY ALA GLY GLU MET ASP SEQRES 4 A 545 ARG ASP ARG ILE GLU SER MET PHE LEU GLU SER TRP ARG SEQRES 5 A 545 ASP TYR SER LYS HIS GLY TRP GLY TYR ASP VAL TYR GLY SEQRES 6 A 545 PRO ILE GLU HIS THR SER HIS ASN MET PRO ARG GLY ASN SEQRES 7 A 545 GLN PRO LEU GLY TRP ILE ILE VAL ASP SER VAL ASP THR SEQRES 8 A 545 LEU MET LEU MET TYR ASN SER SER THR LEU TYR LYS SER SEQRES 9 A 545 GLU PHE GLU ALA GLU ILE GLN ARG SER GLU HIS TRP ILE SEQRES 10 A 545 ASN ASP VAL LEU ASP PHE ASP ILE ASP ALA GLU VAL ASN SEQRES 11 A 545 VAL PHE GLU THR THR ILE ARG MET LEU GLY GLY LEU LEU SEQRES 12 A 545 SER ALA TYR HIS LEU SER ASP VAL LEU GLU VAL GLY ASN SEQRES 13 A 545 LYS THR VAL TYR LEU ASN LYS ALA ILE ASP LEU GLY ASP SEQRES 14 A 545 ARG LEU ALA LEU ALA PHE LEU SER THR GLN THR GLY ILE SEQRES 15 A 545 PRO TYR SER SER ILE ASN LEU HIS SER GLY GLN ALA VAL SEQRES 16 A 545 LYS ASN HIS ALA ASP GLY GLY ALA SER SER THR ALA GLU SEQRES 17 A 545 PHE THR THR LEU GLN MET GLU PHE LYS TYR LEU ALA TYR SEQRES 18 A 545 LEU THR GLY ASN ARG THR TYR TRP GLU LEU VAL GLU ARG SEQRES 19 A 545 VAL TYR GLU PRO LEU TYR LYS ASN ASN ASP LEU LEU ASN SEQRES 20 A 545 THR TYR ASP GLY LEU VAL PRO ILE TYR THR PHE PRO ASP SEQRES 21 A 545 THR GLY LYS PHE GLY ALA SER THR ILE ARG PHE GLY SER SEQRES 22 A 545 ARG GLY ASP SER PHE TYR GLU TYR LEU LEU LYS GLN TYR SEQRES 23 A 545 LEU LEU THR HIS GLU THR LEU TYR TYR ASP LEU TYR ARG SEQRES 24 A 545 LYS SER MET GLU GLY MET LYS LYS HIS LEU LEU ALA GLN SEQRES 25 A 545 SER LYS PRO SER SER LEU TRP TYR ILE GLY GLU ARG GLU SEQRES 26 A 545 GLN GLY LEU GLN GLY GLN LEU SER PRO LYS MET ASP HIS SEQRES 27 A 545 LEU VAL CYS PHE MET GLY GLY LEU LEU ALA SER GLY SER SEQRES 28 A 545 THR GLU GLY LEU SER ILE HIS GLU ALA ARG ARG ARG PRO SEQRES 29 A 545 PHE PHE SER LYS SER ASP TRP ASP LEU ALA LYS GLY ILE SEQRES 30 A 545 THR ASP THR CYS TYR GLN MET TYR LYS GLN SER SER SER SEQRES 31 A 545 GLY LEU ALA PRO GLU ILE VAL VAL PHE ASN ASP GLY ASN SEQRES 32 A 545 ILE LYS GLN ASP GLY TRP TRP ARG SER SER VAL GLY ASP SEQRES 33 A 545 PHE PHE VAL LYS PRO LEU ASP ARG HIS ASN LEU GLN ARG SEQRES 34 A 545 PRO GLU THR VAL GLU SER ILE MET PHE MET TYR HIS LEU SEQRES 35 A 545 SER HIS ASP HIS LYS TYR ARG GLU TRP GLY ALA GLU ILE SEQRES 36 A 545 ALA THR SER PHE PHE GLU ASN THR CYS VAL ASP CYS ASN SEQRES 37 A 545 ASP PRO LYS LEU ARG ARG PHE THR SER LEU SER ASP CYS SEQRES 38 A 545 ILE THR LEU PRO THR LYS LYS SER ASN ASN MET GLU SER SEQRES 39 A 545 PHE TRP LEU ALA GLU THR LEU LYS TYR LEU TYR ILE LEU SEQRES 40 A 545 PHE LEU ASP GLU PHE ASP LEU THR LYS VAL VAL PHE ASN SEQRES 41 A 545 THR GLU ALA HIS PRO PHE PRO VAL LEU ASP GLU GLU ILE SEQRES 42 A 545 LEU LYS SER GLN SER LEU THR THR GLY TRP SER LEU MODRES 1G6I ASN A 155 ASN GLYCOSYLATION SITE MODRES 1G6I ASN A 224 ASN GLYCOSYLATION SITE MODRES 1G6I ASN A 96 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NDG B 2 14 HET BMA B 3 11 HET MAN B 4 11 HET MAN B 5 11 HET MAN B 6 11 HET MAN B 7 11 HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET MAN C 4 11 HET MAN C 5 11 HET NAG A1200 14 HET CA A1001 1 HET DMJ A1002 11 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM NDG 2-ACETAMIDO-2-DEOXY-ALPHA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM CA CALCIUM ION HETNAM DMJ 1-DEOXYMANNOJIRIMYCIN 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 NDG N-ACETYL-ALPHA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 NDG ALPHA-D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2- HETSYN 3 NDG ACETAMIDO-2-DEOXY-GLUCOSE; 2-(ACETYLAMINO)-2-DEOXY-A- HETSYN 4 NDG D-GLUCOPYRANOSE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 2 NDG C8 H15 N O6 FORMUL 2 BMA 2(C6 H12 O6) FORMUL 2 MAN 6(C6 H12 O6) FORMUL 5 CA CA 2+ FORMUL 6 DMJ C6 H13 N O4 FORMUL 7 HOH *415(H2 O) HELIX 1 1 ALA A 34 TRP A 58 1 25 HELIX 2 2 ILE A 83 SER A 98 1 16 HELIX 3 3 TYR A 101 VAL A 119 1 19 HELIX 4 4 VAL A 130 GLU A 152 1 23 HELIX 5 5 ASN A 155 LEU A 172 1 18 HELIX 6 6 ALA A 173 SER A 176 5 4 HELIX 7 7 ALA A 198 ALA A 202 5 5 HELIX 8 8 THR A 205 THR A 209 1 5 HELIX 9 9 LEU A 211 GLY A 223 1 13 HELIX 10 10 ASN A 224 ARG A 233 1 10 HELIX 11 11 VAL A 234 ASP A 243 1 10 HELIX 12 12 ASP A 243 ASP A 249 1 7 HELIX 13 13 GLY A 274 HIS A 289 1 16 HELIX 14 14 GLU A 290 LEU A 308 1 19 HELIX 15 15 LEU A 338 CYS A 340 5 3 HELIX 16 16 PHE A 341 GLU A 352 1 12 HELIX 17 17 SER A 355 ARG A 360 1 6 HELIX 18 18 SER A 366 GLN A 391 1 21 HELIX 19 19 LYS A 424 ARG A 428 5 5 HELIX 20 20 PRO A 434 HIS A 448 1 15 HELIX 21 21 HIS A 450 THR A 467 1 18 HELIX 22 22 GLU A 497 GLU A 503 1 7 HELIX 23 23 GLU A 503 PHE A 512 1 10 HELIX 24 24 ASP A 534 GLN A 541 1 8 SHEET 1 A 2 VAL A 62 GLY A 64 0 SHEET 2 A 2 THR A 69 HIS A 71 -1 O THR A 69 N GLY A 64 SHEET 1 B 3 GLU A 127 ASN A 129 0 SHEET 2 B 3 SER A 185 ASN A 187 -1 O ILE A 186 N VAL A 128 SHEET 3 B 3 ALA A 193 VAL A 194 -1 N VAL A 194 O SER A 185 SHEET 1 C 2 SER A 203 SER A 204 0 SHEET 2 C 2 TYR A 255 THR A 256 -1 N THR A 256 O SER A 203 SHEET 1 D 2 LEU A 309 GLN A 311 0 SHEET 2 D 2 TRP A 318 ILE A 320 -1 N TYR A 319 O ALA A 310 SHEET 1 E 4 LYS A 334 ASP A 336 0 SHEET 2 E 4 ILE A 400 PHE A 403 -1 O VAL A 401 N MET A 335 SHEET 3 E 4 PHE A 421 VAL A 423 -1 N PHE A 422 O VAL A 402 SHEET 4 E 4 TRP A 414 ARG A 415 -1 N TRP A 414 O VAL A 423 SHEET 1 F 2 CYS A 468 VAL A 469 0 SHEET 2 F 2 ARG A 478 PHE A 479 -1 O ARG A 478 N VAL A 469 SHEET 1 G 2 LEU A 482 ASP A 484 0 SHEET 2 G 2 LYS A 491 LYS A 492 -1 N LYS A 491 O ASP A 484 SHEET 1 H 2 VAL A 521 PHE A 523 0 SHEET 2 H 2 PRO A 529 PRO A 531 -1 N PHE A 530 O VAL A 522 SSBOND 1 CYS A 340 CYS A 385 1555 1555 2.03 SSBOND 2 CYS A 468 CYS A 471 1555 1555 2.03 LINK ND2 ASN A 96 C1 NAG B 1 1555 1555 1.45 LINK ND2 ASN A 155 C1 NAG A1200 1555 1555 1.45 LINK ND2 ASN A 224 C1 NAG C 1 1555 1555 1.45 LINK O4 NAG B 1 C1 NDG B 2 1555 1555 1.39 LINK O4 NDG B 2 C1 BMA B 3 1555 1555 1.38 LINK O6 BMA B 3 C1 MAN B 4 1555 1555 1.40 LINK O3 BMA B 3 C1 MAN B 7 1555 1555 1.40 LINK O3 MAN B 4 C1 MAN B 5 1555 1555 1.40 LINK O6 MAN B 4 C1 MAN B 6 1555 1555 1.40 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.38 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.38 LINK O3 BMA C 3 C1 MAN C 4 1555 1555 1.40 LINK O6 BMA C 3 C1 MAN C 5 1555 1555 1.40 LINK O THR A 525 CA CA A1001 1555 1555 2.62 LINK OG1 THR A 525 CA CA A1001 1555 1555 2.60 LINK CA CA A1001 O2 DMJ A1002 1555 1555 2.62 LINK CA CA A1001 O3 DMJ A1002 1555 1555 2.82 LINK CA CA A1001 O HOH A1323 1555 1555 2.57 LINK CA CA A1001 O HOH A1392 1555 1555 2.55 CISPEP 1 LYS A 313 PRO A 314 0 0.08 CISPEP 2 LEU A 488 PRO A 489 0 -0.03 CRYST1 89.052 89.052 153.142 90.00 90.00 120.00 P 31 2 1 6 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 0.011229 0.006483 0.000000 0.00000 SCALE2 0.000000 0.012967 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006530 0.00000