HEADER PROTEINASE INHIBITOR 26-APR-93 2ACH TITLE CRYSTAL STRUCTURE OF CLEAVED HUMAN ALPHA1-ANTICHYMOTRYPSIN AT 2.7 TITLE 2 ANGSTROMS RESOLUTION AND ITS COMPARISON WITH OTHER SERPINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA 1-ANTICHYMOTRYPSIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ALPHA 1-ANTICHYMOTRYPSIN; COMPND 7 CHAIN: B; 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 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS PROTEINASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR U.BAUMANN,R.HUBER,W.BODE,D.GROSSE,M.LESJAK,C.B.LAURELL REVDAT 6 29-JUL-20 2ACH 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 13-JUL-11 2ACH 1 VERSN REVDAT 4 25-AUG-09 2ACH 1 SOURCE REVDAT 3 24-FEB-09 2ACH 1 VERSN REVDAT 2 01-APR-03 2ACH 1 JRNL REVDAT 1 15-JUL-93 2ACH 0 JRNL AUTH U.BAUMANN,R.HUBER,W.BODE,D.GROSSE,M.LESJAK,C.B.LAURELL JRNL TITL CRYSTAL STRUCTURE OF CLEAVED HUMAN ALPHA 1-ANTICHYMOTRYPSIN JRNL TITL 2 AT 2.7 A RESOLUTION AND ITS COMPARISON WITH OTHER SERPINS. JRNL REF J.MOL.BIOL. V. 218 595 1991 JRNL REFN ISSN 0022-2836 JRNL PMID 2016749 JRNL DOI 10.1016/0022-2836(91)90704-A REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 13182 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 2968 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 86 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.680 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.420 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 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: REMARK 3 THE MOST PROMINENT RAMACHANDRAN OUTLIERS ARE RESIDUES REMARK 3 THR B 479 AND ASN A 70. PLEASE SEE REFERENCE 1 ABOVE FOR REMARK 3 MORE INFORMATION. REMARK 4 REMARK 4 2ACH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177734. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 62.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 104.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 37.65000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 37.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 52.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 37.65000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 37.65000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 156.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 37.65000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.65000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 52.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 37.65000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.65000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 156.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 104.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 15090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 0.000000 -1.000000 0.000000 150.60000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 150.60000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 104.00000 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 P PO4 A 550 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 HIS A 1 REMARK 465 PRO A 2 REMARK 465 ASN A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 LEU A 6 REMARK 465 ASP A 7 REMARK 465 GLU A 8 REMARK 465 GLU A 9 REMARK 465 ASN A 10 REMARK 465 LEU A 11 REMARK 465 THR A 12 REMARK 465 GLN A 13 REMARK 465 GLU A 14 REMARK 465 ASN A 15 REMARK 465 GLN A 16 REMARK 465 ASP A 17 REMARK 465 ARG A 18 REMARK 465 GLY A 19 REMARK 465 THR A 20 REMARK 465 HIS A 21 REMARK 465 VAL A 22 REMARK 465 ASP A 23 REMARK 465 SER B 455 REMARK 465 ALA B 456 REMARK 465 LEU B 457 REMARK 465 VAL B 458 REMARK 465 GLU B 459 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 48 CE NZ REMARK 480 SER A 95 OG REMARK 480 ARG A 101 CG CD NE CZ NH1 NH2 REMARK 480 LYS A 135 CD CE NZ REMARK 480 LYS A 174 NZ REMARK 480 LYS A 212 CB CG CD CE NZ REMARK 480 TRP A 215 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 480 TRP A 215 CZ3 CH2 REMARK 480 GLU A 234 O CB CG CD OE1 OE2 REMARK 480 ASP A 258 CB CG OD1 OD2 REMARK 480 GLU A 279 CD OE1 OE2 REMARK 480 THR B 460 N CA O CB OG1 CG2 REMARK 480 ARG B 461 CD NE CZ NH1 NH2 REMARK 480 GLN B 493 OE1 REMARK 480 ALA B 494 OXT 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 ILE A 51 121.90 -173.54 REMARK 500 ASN A 70 -121.63 62.12 REMARK 500 SER A 107 -157.84 -69.15 REMARK 500 ASP A 146 76.31 -108.88 REMARK 500 PHE A 147 2.52 -65.52 REMARK 500 SER A 150 -53.45 -26.79 REMARK 500 LYS A 154 -76.82 -48.51 REMARK 500 LYS A 168 -75.16 -103.66 REMARK 500 LEU A 172 -72.16 -52.80 REMARK 500 LYS A 213 -32.33 -139.63 REMARK 500 PHE A 230 143.46 -174.12 REMARK 500 SER A 236 62.64 61.33 REMARK 500 ASN A 247 37.62 -74.10 REMARK 500 GLU A 309 -68.14 -104.63 REMARK 500 LYS A 315 31.44 -98.02 REMARK 500 ASP A 317 75.52 -108.38 REMARK 500 ASN B 467 36.37 -99.82 REMARK 500 PRO B 469 113.86 -36.02 REMARK 500 THR B 479 152.41 110.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 NAG D 2 DBREF 2ACH A 1 358 UNP P01011 AACT_HUMAN 24 383 DBREF 2ACH B 455 494 UNP P01011 AACT_HUMAN 384 423 SEQRES 1 A 360 HIS PRO ASN SER PRO LEU ASP GLU GLU ASN LEU THR GLN SEQRES 2 A 360 GLU ASN GLN ASP ARG GLY THR HIS VAL ASP LEU GLY LEU SEQRES 3 A 360 ALA SER ALA ASN VAL ASP PHE ALA PHE SER LEU TYR LYS SEQRES 4 A 360 GLN LEU VAL LEU LYS ALA PRO ASP LYS ASN VAL ILE PHE SEQRES 5 A 360 SER PRO LEU SER ILE SER THR ALA LEU ALA PHE LEU SER SEQRES 6 A 360 LEU GLY ALA HIS ASN THR THR LEU THR GLU ILE LEU LYS SEQRES 7 A 360 GLY LEU LYS PHE ASN LEU THR GLU THR SER GLU ALA GLU SEQRES 8 A 360 ILE HIS GLN SER PHE GLN HIS LEU LEU ARG THR LEU ASN SEQRES 9 A 360 GLN SER SER ASP GLU LEU GLN LEU SER MET GLY ASN ALA SEQRES 10 A 360 MET PHE VAL LYS GLU GLN LEU SER LEU LEU ASP ARG PHE SEQRES 11 A 360 THR GLU ASP ALA LYS ARG LEU TYR GLY SER GLU ALA PHE SEQRES 12 A 360 ALA THR ASP PHE GLN ASP SER ALA ALA ALA LYS LYS LEU SEQRES 13 A 360 ILE ASN ASP TYR VAL LYS ASN GLY THR ARG GLY LYS ILE SEQRES 14 A 360 THR ASP LEU ILE LYS ASP LEU ASP SER GLN THR MET MET SEQRES 15 A 360 VAL LEU VAL ASN TYR ILE PHE PHE LYS ALA LYS TRP GLU SEQRES 16 A 360 MET PRO PHE ASP PRO GLN ASP THR HIS GLN SER ARG PHE SEQRES 17 A 360 TYR LEU SER LYS LYS LYS TRP VAL MET VAL PRO MET MET SEQRES 18 A 360 SER LEU HIS HIS LEU THR ILE PRO TYR PHE ARG ASP GLU SEQRES 19 A 360 GLU LEU SER CYS THR VAL VAL GLU LEU LYS TYR THR GLY SEQRES 20 A 360 ASN ALA SER ALA LEU PHE ILE LEU PRO ASP GLN ASP LYS SEQRES 21 A 360 MET GLU GLU VAL GLU ALA MET LEU LEU PRO GLU THR LEU SEQRES 22 A 360 LYS ARG TRP ARG ASP SER LEU GLU PHE ARG GLU ILE GLY SEQRES 23 A 360 GLU LEU TYR LEU PRO LYS PHE SER ILE SER ARG ASP TYR SEQRES 24 A 360 ASN LEU ASN ASP ILE LEU LEU GLN LEU GLY ILE GLU GLU SEQRES 25 A 360 ALA PHE THR SER LYS ALA ASP LEU SER GLY ILE THR GLY SEQRES 26 A 360 ALA ARG ASN LEU ALA VAL SER GLN VAL VAL HIS LYS ALA SEQRES 27 A 360 VAL LEU ASP VAL PHE GLU GLU GLY THR GLU ALA SER ALA SEQRES 28 A 360 ALA THR ALA VAL LYS ILE THR LEU LEU SEQRES 1 B 40 SER ALA LEU VAL GLU THR ARG THR ILE VAL ARG PHE ASN SEQRES 2 B 40 ARG PRO PHE LEU MET ILE ILE VAL PRO THR ASP THR GLN SEQRES 3 B 40 ASN ILE PHE PHE MET SER LYS VAL THR ASN PRO LYS GLN SEQRES 4 B 40 ALA MODRES 2ACH ASN A 70 ASN GLYCOSYLATION SITE MODRES 2ACH ASN A 104 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET NAG D 1 14 HET NAG D 2 14 HET PO4 A 550 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM PO4 PHOSPHATE ION FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 3 BMA C6 H12 O6 FORMUL 5 PO4 O4 P 3- FORMUL 6 HOH *86(H2 O) HELIX 1 A ALA A 27 LYS A 44 1 18 HELIX 2 B PRO A 54 SER A 65 1 12 HELIX 3 C ASN A 70 GLY A 79 1 10 HELIX 4 D GLU A 89 LEU A 103 1 15 HELIX 5 E ASP A 128 TYR A 138 1 11 HELIX 6 F SER A 150 GLY A 164 1 15 HELIX 7 G MET A 260 ALA A 265 1 6 HELIX 8 H PRO A 269 SER A 278 1 10 HELIX 9 I ASN A 300 GLN A 305 1 6 SHEET 1 A 6 GLU A 141 ASP A 146 0 SHEET 2 A 6 LEU A 110 LYS A 121 1 SHEET 3 A 6 THR A 180 LYS A 193 -1 SHEET 4 A 6 GLY A 344 LEU A 357 -1 SHEET 5 A 6 LEU A 327 VAL A 340 -1 SHEET 6 A 6 PRO A 289 ASP A 296 -1 SHEET 1 B 6 TYR A 229 ASP A 232 0 SHEET 2 B 6 CYS A 237 LYS A 243 -1 SHEET 3 B 6 ALA A 248 PRO A 255 -1 SHEET 4 B 6 PHE B 470 PRO B 476 -1 SHEET 5 B 6 MET B 485 THR B 489 -1 SHEET 6 B 6 VAL A 50 PHE A 52 -1 SHEET 1 C 4 ILE B 463 ARG B 465 0 SHEET 2 C 4 GLU A 279 ILE A 283 1 SHEET 3 C 4 MET A 217 MET A 220 -1 SHEET 4 C 4 HIS A 204 ARG A 207 -1 LINK ND2 ASN A 70 C1 NAG C 1 1555 1555 1.45 LINK ND2 ASN A 104 C1 NAG D 1 1555 1555 1.40 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.40 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.43 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.44 CRYST1 75.300 75.300 208.000 90.00 90.00 90.00 P 41 21 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 0.013280 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013280 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004808 0.00000