HEADER HYDROLASE 11-JAN-01 1HX0
TITLE STRUCTURE OF PIG PANCREATIC ALPHA-AMYLASE COMPLEXED WITH THE
TITLE 2 "TRUNCATE" ACARBOSE MOLECULE (PSEUDOTRISACCHARIDE)
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: ALPHA AMYLASE (PPA);
COMPND 3 CHAIN: A;
COMPND 4 EC: 3.2.1.1;
COMPND 5 ENGINEERED: YES;
COMPND 6 MUTATION: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA;
SOURCE 3 ORGANISM_COMMON: PIG;
SOURCE 4 ORGANISM_TAXID: 9823;
SOURCE 5 TISSUE: PANCREAS;
SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS ALPHA-AMYLASE, INHIBITOR, CARBOHYDRATE, PANCREAS, HYDROLASE
EXPDTA X-RAY DIFFRACTION
AUTHOR M.QIAN,F.PAYAN
REVDAT 10 13-NOV-24 1HX0 1 REMARK
REVDAT 9 25-OCT-23 1HX0 1 HETSYN
REVDAT 8 29-JUL-20 1HX0 1 COMPND REMARK HET HETNAM
REVDAT 8 2 1 FORMUL LINK SITE ATOM
REVDAT 7 25-DEC-19 1HX0 1 SEQADV SEQRES LINK
REVDAT 6 25-JUL-18 1HX0 1 COMPND SOURCE ATOM
REVDAT 5 13-JUL-11 1HX0 1 VERSN
REVDAT 4 04-AUG-09 1HX0 1 HETATM HETNAM REMARK
REVDAT 3 24-FEB-09 1HX0 1 VERSN
REVDAT 2 31-DEC-02 1HX0 1 REMARK
REVDAT 1 08-AUG-01 1HX0 0
JRNL AUTH M.QIAN,V.NAHOUM,J.BONICEL,H.BISCHOFF,B.HENRISSAT,F.PAYAN
JRNL TITL ENZYME-CATALYZED CONDENSATION REACTION IN A MAMMALIAN
JRNL TITL 2 ALPHA-AMYLASE. HIGH-RESOLUTION STRUCTURAL ANALYSIS OF AN
JRNL TITL 3 ENZYME-INHIBITOR COMPLEX
JRNL REF BIOCHEMISTRY V. 40 7700 2001
JRNL REFN ISSN 0006-2960
JRNL PMID 11412124
JRNL DOI 10.1021/BI0102050
REMARK 1
REMARK 1 REFERENCE 1
REMARK 1 AUTH C.GILLES,J.P.ASTIER,G.MARCHIS-MOUREN,C.CAMBILLAU,F.PAYAN
REMARK 1 TITL CRYSTAL STRUCTURE OF PIG PANCREATIC ALPHA-AMYLASE ISOENZYME
REMARK 1 TITL 2 II, IN COMPLEX WITH THE CARBOHYDRATE INHIBITOR ACARBOSE
REMARK 1 REF EUR.J.BIOCHEM. V. 238 561 1996
REMARK 1 REFN ISSN 0014-2956
REMARK 1 PMID 8681972
REMARK 1 REFERENCE 2
REMARK 1 AUTH M.QIAN,R.HASER,G.BUISSON,E.DUEE,F.PAYAN
REMARK 1 TITL THE ACTIVE CENTER OF A MAMMALIAN ALPHA-AMYLASE. STRUCTURE OF
REMARK 1 TITL 2 THE COMPLEX OF A PANCREATIC ALPHA-AMYLASE WITH A
REMARK 1 TITL 3 CARBOHYDRATE INHIBITOR REFINED TO 2.2-A RESOLUTION
REMARK 1 REF BIOCHEMISTRY V. 33 6284 1994
REMARK 1 REFN ISSN 0006-2960
REMARK 1 PMID 8193143
REMARK 2
REMARK 2 RESOLUTION. 1.38 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : SHELXL-97
REMARK 3 AUTHORS : G.M.SHELDRICK
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00
REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000
REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0
REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT FREE R
REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF).
REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.108
REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.108
REMARK 3 FREE R VALUE (NO CUTOFF) : 0.130
REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL
REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2938
REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 184003
REMARK 3
REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).
REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL
REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL
REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL
REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL
REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL
REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 3911
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 152
REMARK 3 SOLVENT ATOMS : 921
REMARK 3
REMARK 3 MODEL REFINEMENT.
REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL
REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL
REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL
REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL
REMARK 3 NUMBER OF RESTRAINTS : NULL
REMARK 3
REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.
REMARK 3 BOND LENGTHS (A) : NULL
REMARK 3 ANGLE DISTANCES (A) : NULL
REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL
REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL
REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL
REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL
REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL
REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL
REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL
REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL
REMARK 3
REMARK 3 BULK SOLVENT MODELING.
REMARK 3 METHOD USED: NULL
REMARK 3
REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER
REMARK 3 SPECIAL CASE: NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1HX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-01.
REMARK 100 THE DEPOSITION ID IS D_1000012644.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 20-NOV-99
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 8.5
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : ESRF
REMARK 200 BEAMLINE : ID14-2
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.933
REMARK 200 MONOCHROMATOR : BOUBLE-DIAMOND CRYSTAL (111)
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 : SCALA
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 184003
REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380
REMARK 200 RESOLUTION RANGE LOW (A) : 35.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0
REMARK 200 DATA REDUNDANCY : 2.800
REMARK 200 R MERGE (I) : 0.06700
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.1000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42
REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1
REMARK 200 DATA REDUNDANCY IN SHELL : 2.30
REMARK 200 R MERGE FOR SHELL (I) : 0.58100
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.930
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: AMORE
REMARK 200 STARTING MODEL: PDB ENTRY 1PPI
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 70.38
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.15
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: CACL2, PH 8.5, BATCH, TEMPERATURE 277K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -X+1/2,-Y,Z+1/2
REMARK 290 3555 -X,Y+1/2,-Z+1/2
REMARK 290 4555 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 34.64000
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.58000
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.77500
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.58000
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.64000
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.77500
REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000
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: 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 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES
REMARK 500
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)
REMARK 500
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996
REMARK 500
REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3
REMARK 500 ARG A 20 CD - NE - CZ ANGL. DEV. = 11.0 DEGREES
REMARK 500 CYS A 70 CA - CB - SG ANGL. DEV. = 8.1 DEGREES
REMARK 500 ARG A 80 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES
REMARK 500 ARG A 92 NE - CZ - NH1 ANGL. DEV. = -5.8 DEGREES
REMARK 500 ARG A 92 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES
REMARK 500 ARG A 92 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES
REMARK 500 HIS A 101 CG - ND1 - CE1 ANGL. DEV. = 13.2 DEGREES
REMARK 500 HIS A 101 ND1 - CE1 - NE2 ANGL. DEV. = -9.9 DEGREES
REMARK 500 ARG A 124 CD - NE - CZ ANGL. DEV. = 24.3 DEGREES
REMARK 500 ARG A 124 NE - CZ - NH1 ANGL. DEV. = 6.6 DEGREES
REMARK 500 ARG A 124 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES
REMARK 500 ARG A 158 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES
REMARK 500 ARG A 158 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES
REMARK 500 ARG A 227 CD - NE - CZ ANGL. DEV. = 12.4 DEGREES
REMARK 500 ARG A 227 NE - CZ - NH1 ANGL. DEV. = -4.1 DEGREES
REMARK 500 ARG A 227 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES
REMARK 500 ARG A 227 NE - CZ - NH2 ANGL. DEV. = 5.4 DEGREES
REMARK 500 GLU A 240 OE1 - CD - OE2 ANGL. DEV. = -16.2 DEGREES
REMARK 500 ARG A 252 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES
REMARK 500 ARG A 291 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES
REMARK 500 ASP A 317 CB - CG - OD2 ANGL. DEV. = -7.6 DEGREES
REMARK 500 HIS A 331 CG - ND1 - CE1 ANGL. DEV. = 7.9 DEGREES
REMARK 500 HIS A 331 ND1 - CE1 - NE2 ANGL. DEV. = -7.2 DEGREES
REMARK 500 PRO A 332 O - C - N ANGL. DEV. = -11.2 DEGREES
REMARK 500 ARG A 346 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES
REMARK 500 ARG A 346 NE - CZ - NH1 ANGL. DEV. = -5.8 DEGREES
REMARK 500 ARG A 346 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES
REMARK 500 ARG A 389 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES
REMARK 500 ARG A 389 NE - CZ - NH2 ANGL. DEV. = 4.0 DEGREES
REMARK 500 ARG A 392 CD - NE - CZ ANGL. DEV. = 52.1 DEGREES
REMARK 500 ARG A 392 NE - CZ - NH1 ANGL. DEV. = -4.1 DEGREES
REMARK 500 ASN A 460 C - N - CA ANGL. DEV. = 19.2 DEGREES
REMARK 500 HIS A 491 CG - ND1 - CE1 ANGL. DEV. = 9.5 DEGREES
REMARK 500 HIS A 491 ND1 - CE1 - NE2 ANGL. DEV. = -7.7 DEGREES
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 SER A 8 129.96 -28.94
REMARK 500 TYR A 31 -60.20 -143.55
REMARK 500 MET A 102 -148.07 -104.81
REMARK 500 ASP A 138 -83.01 -145.54
REMARK 500 VAL A 163 47.71 37.73
REMARK 500 ASP A 317 57.92 -108.67
REMARK 500 THR A 376 1.51 80.77
REMARK 500 SER A 414 -106.88 -135.88
REMARK 500 ASP A 433 35.35 -87.31
REMARK 500
REMARK 500 REMARK: NULL
REMARK 600
REMARK 600 HETEROGEN
REMARK 600
REMARK 600 RESIDUE GLC 1993 AND GBC 2993 ARE IN ALTERNATE CONFORMATIONS OF
REMARK 600 EACH OTHER.
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 A 500 CA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ASN A 100 OD1
REMARK 620 2 ARG A 158 O 155.5
REMARK 620 3 ASP A 167 OD1 80.9 120.7
REMARK 620 4 ASP A 167 OD2 127.6 76.9 52.7
REMARK 620 5 HIS A 201 O 75.7 80.0 140.8 156.2
REMARK 620 6 HOH A6017 O 70.8 122.5 76.4 75.4 122.8
REMARK 620 7 HOH A6023 O 101.0 77.8 71.3 87.0 82.8 147.7
REMARK 620 8 HOH A6031 O 102.0 72.1 134.2 96.1 81.8 62.3 148.1
REMARK 620 N 1 2 3 4 5 6 7
DBREF 1HX0 A 1 496 UNP P00690 AMYP_PIG 16 511
SEQADV 1HX0 ASN A 123 UNP P00690 SER 138 CONFLICT
SEQADV 1HX0 LYS A 243 UNP P00690 GLN 258 CONFLICT
SEQADV 1HX0 SER A 310 UNP P00690 ALA 325 CONFLICT
SEQADV 1HX0 ILE A 323 UNP P00690 VAL 338 CONFLICT
SEQADV 1HX0 GLN A 404 UNP P00690 GLU 419 CONFLICT
SEQRES 1 A 496 PCA TYR ALA PRO GLN THR GLN SER GLY ARG THR SER ILE
SEQRES 2 A 496 VAL HIS LEU PHE GLU TRP ARG TRP VAL ASP ILE ALA LEU
SEQRES 3 A 496 GLU CYS GLU ARG TYR LEU GLY PRO LYS GLY PHE GLY GLY
SEQRES 4 A 496 VAL GLN VAL SER PRO PRO ASN GLU ASN ILE VAL VAL THR
SEQRES 5 A 496 ASN PRO SER ARG PRO TRP TRP GLU ARG TYR GLN PRO VAL
SEQRES 6 A 496 SER TYR LYS LEU CYS THR ARG SER GLY ASN GLU ASN GLU
SEQRES 7 A 496 PHE ARG ASP MET VAL THR ARG CYS ASN ASN VAL GLY VAL
SEQRES 8 A 496 ARG ILE TYR VAL ASP ALA VAL ILE ASN HIS MET CYS GLY
SEQRES 9 A 496 SER GLY ALA ALA ALA GLY THR GLY THR THR CYS GLY SER
SEQRES 10 A 496 TYR CYS ASN PRO GLY ASN ARG GLU PHE PRO ALA VAL PRO
SEQRES 11 A 496 TYR SER ALA TRP ASP PHE ASN ASP GLY LYS CYS LYS THR
SEQRES 12 A 496 ALA SER GLY GLY ILE GLU SER TYR ASN ASP PRO TYR GLN
SEQRES 13 A 496 VAL ARG ASP CYS GLN LEU VAL GLY LEU LEU ASP LEU ALA
SEQRES 14 A 496 LEU GLU LYS ASP TYR VAL ARG SER MET ILE ALA ASP TYR
SEQRES 15 A 496 LEU ASN LYS LEU ILE ASP ILE GLY VAL ALA GLY PHE ARG
SEQRES 16 A 496 ILE ASP ALA SER LYS HIS MET TRP PRO GLY ASP ILE LYS
SEQRES 17 A 496 ALA VAL LEU ASP LYS LEU HIS ASN LEU ASN THR ASN TRP
SEQRES 18 A 496 PHE PRO ALA GLY SER ARG PRO PHE ILE PHE GLN GLU VAL
SEQRES 19 A 496 ILE ASP LEU GLY GLY GLU ALA ILE LYS SER SER GLU TYR
SEQRES 20 A 496 PHE GLY ASN GLY ARG VAL THR GLU PHE LYS TYR GLY ALA
SEQRES 21 A 496 LYS LEU GLY THR VAL VAL ARG LYS TRP SER GLY GLU LYS
SEQRES 22 A 496 MET SER TYR LEU LYS ASN TRP GLY GLU GLY TRP GLY PHE
SEQRES 23 A 496 MET PRO SER ASP ARG ALA LEU VAL PHE VAL ASP ASN HIS
SEQRES 24 A 496 ASP ASN GLN ARG GLY HIS GLY ALA GLY GLY SER SER ILE
SEQRES 25 A 496 LEU THR PHE TRP ASP ALA ARG LEU TYR LYS ILE ALA VAL
SEQRES 26 A 496 GLY PHE MET LEU ALA HIS PRO TYR GLY PHE THR ARG VAL
SEQRES 27 A 496 MET SER SER TYR ARG TRP ALA ARG ASN PHE VAL ASN GLY
SEQRES 28 A 496 GLU ASP VAL ASN ASP TRP ILE GLY PRO PRO ASN ASN ASN
SEQRES 29 A 496 GLY VAL ILE LYS GLU VAL THR ILE ASN ALA ASP THR THR
SEQRES 30 A 496 CYS GLY ASN ASP TRP VAL CYS GLU HIS ARG TRP ARG GLU
SEQRES 31 A 496 ILE ARG ASN MET VAL TRP PHE ARG ASN VAL VAL ASP GLY
SEQRES 32 A 496 GLN PRO PHE ALA ASN TRP TRP ASP ASN GLY SER ASN GLN
SEQRES 33 A 496 VAL ALA PHE GLY ARG GLY ASN ARG GLY PHE ILE VAL PHE
SEQRES 34 A 496 ASN ASN ASP ASP TRP GLN LEU SER SER THR LEU GLN THR
SEQRES 35 A 496 GLY LEU PRO GLY GLY THR TYR CYS ASP VAL ILE SER GLY
SEQRES 36 A 496 ASP LYS VAL GLY ASN SER CYS THR GLY ILE LYS VAL TYR
SEQRES 37 A 496 VAL SER SER ASP GLY THR ALA GLN PHE SER ILE SER ASN
SEQRES 38 A 496 SER ALA GLU ASP PRO PHE ILE ALA ILE HIS ALA GLU SER
SEQRES 39 A 496 LYS LEU
MODRES 1HX0 PCA A 1 GLN PYROGLUTAMIC ACID
HET PCA A 1 8
HET GLC B 1 12
HET BGC B 1 12
HET AC1 B 2 21
HET GLC B 3 11
HET AC1 B 4 21
HET GLC C 1 11
HET GLC C 2 11
HET CL A 498 1
HET CL A 499 1
HET CA A 500 1
HET CL A 501 1
HET CL A 502 1
HET EDO A5000 4
HET EDO A5001 4
HET EDO A5002 8
HET EDO A5003 4
HET EDO A5004 4
HET EDO A5005 4
HET EDO A5006 4
HET EDO A5007 4
HET EDO A5008 4
HET EDO A5010 4
HET EDO A5013 4
HET EDO A5014 4
HETNAM PCA PYROGLUTAMIC ACID
HETNAM GLC ALPHA-D-GLUCOPYRANOSE
HETNAM BGC BETA-D-GLUCOPYRANOSE
HETNAM AC1 4,6-DIDEOXY-4-{[(1S,4R,5S,6S)-4,5,6-TRIHYDROXY-3-
HETNAM 2 AC1 (HYDROXYMETHYL)CYCLOHEX-2-EN-1-YL]AMINO}-ALPHA-D-
HETNAM 3 AC1 GLUCOPYRANOSE
HETNAM CL CHLORIDE ION
HETNAM CA CALCIUM ION
HETNAM EDO 1,2-ETHANEDIOL
HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE
HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE
HETSYN AC1 6-METHYL-5-(4,5,6-TRIHYDROXY-3-HYDROXYMETHYL-CYCLOHEX-
HETSYN 2 AC1 2-ENYLAMINO)-TETRAHYDRO-PYRAN-2,3,4-TRIOL; 4,6-
HETSYN 3 AC1 DIDEOXY-4-{[(1S,4R,5S,6S)-4,5,6-TRIHYDROXY-3-
HETSYN 4 AC1 (HYDROXYMETHYL)CYCLOHEX-2-EN-1-YL]AMINO}-ALPHA-D-
HETSYN 5 AC1 GLUCOSE; 4,6-DIDEOXY-4-{[(1S,4R,5S,6S)-4,5,6-
HETSYN 6 AC1 TRIHYDROXY-3-(HYDROXYMETHYL)CYCLOHEX-2-EN-1-YL]AMINO}-
HETSYN 7 AC1 D-GLUCOSE; 4,6-DIDEOXY-4-{[(1S,4R,5S,6S)-4,5,6-
HETSYN 8 AC1 TRIHYDROXY-3-(HYDROXYMETHYL)CYCLOHEX-2-EN-1-YL]AMINO}-
HETSYN 9 AC1 GLUCOSE
HETSYN EDO ETHYLENE GLYCOL
FORMUL 1 PCA C5 H7 N O3
FORMUL 2 GLC 4(C6 H12 O6)
FORMUL 2 BGC C6 H12 O6
FORMUL 2 AC1 2(C13 H23 N O8)
FORMUL 4 CL 4(CL 1-)
FORMUL 6 CA CA 2+
FORMUL 9 EDO 12(C2 H6 O2)
FORMUL 21 HOH *921(H2 O)
HELIX 1 1 ARG A 20 TYR A 31 1 12
HELIX 2 2 PRO A 57 GLN A 63 5 7
HELIX 3 3 ASN A 75 VAL A 89 1 15
HELIX 4 4 ASN A 120 ARG A 124 5 5
HELIX 5 5 SER A 132 PHE A 136 5 5
HELIX 6 6 ASP A 153 CYS A 160 1 8
HELIX 7 7 LYS A 172 GLY A 190 1 19
HELIX 8 8 ALA A 198 MET A 202 5 5
HELIX 9 9 TRP A 203 ASP A 212 1 10
HELIX 10 10 LYS A 243 PHE A 248 5 6
HELIX 11 11 PHE A 256 ARG A 267 1 12
HELIX 12 12 LYS A 273 TRP A 280 5 8
HELIX 13 13 GLY A 281 GLY A 285 5 5
HELIX 14 14 PRO A 288 ASP A 290 5 3
HELIX 15 15 ASP A 300 GLY A 304 5 5
HELIX 16 16 GLY A 308 ILE A 312 5 5
HELIX 17 17 THR A 314 TRP A 316 5 3
HELIX 18 18 ASP A 317 HIS A 331 1 15
HELIX 19 19 CYS A 384 ARG A 387 5 4
HELIX 20 20 TRP A 388 VAL A 401 1 14
HELIX 21 21 GLU A 493 LYS A 495 5 3
SHEET 1 A 9 SER A 12 LEU A 16 0
SHEET 2 A 9 GLY A 39 VAL A 42 1 O GLN A 41 N VAL A 14
SHEET 3 A 9 ARG A 92 ALA A 97 1 O TYR A 94 N VAL A 40
SHEET 4 A 9 GLY A 193 ILE A 196 1 O ARG A 195 N ALA A 97
SHEET 5 A 9 PHE A 229 GLN A 232 1 O PHE A 229 N PHE A 194
SHEET 6 A 9 ARG A 252 THR A 254 1 O THR A 254 N GLN A 232
SHEET 7 A 9 ALA A 292 VAL A 294 1 O LEU A 293 N VAL A 253
SHEET 8 A 9 PHE A 335 SER A 340 1 O PHE A 335 N VAL A 294
SHEET 9 A 9 SER A 12 LEU A 16 1 N ILE A 13 O VAL A 338
SHEET 1 B 2 HIS A 101 GLY A 104 0
SHEET 2 B 2 LEU A 165 ASP A 167 -1 O LEU A 166 N CYS A 103
SHEET 1 C 2 PHE A 348 VAL A 349 0
SHEET 2 C 2 GLU A 352 ASP A 353 -1 O GLU A 352 N VAL A 349
SHEET 1 D 2 ASN A 362 ASN A 363 0
SHEET 2 D 2 VAL A 366 ILE A 367 -1 O VAL A 366 N ASN A 363
SHEET 1 E 4 PHE A 406 ASP A 411 0
SHEET 2 E 4 GLN A 416 ARG A 421 -1 O GLY A 420 N ALA A 407
SHEET 3 E 4 GLY A 425 ASN A 430 -1 O PHE A 429 N VAL A 417
SHEET 4 E 4 PHE A 487 HIS A 491 -1 O ILE A 490 N PHE A 426
SHEET 1 F 2 LEU A 436 GLN A 441 0
SHEET 2 F 2 THR A 474 ILE A 479 -1 O ALA A 475 N LEU A 440
SHEET 1 G 2 GLY A 447 CYS A 450 0
SHEET 2 G 2 LYS A 466 VAL A 469 -1 O VAL A 469 N GLY A 447
SHEET 1 H 2 LYS A 457 VAL A 458 0
SHEET 2 H 2 SER A 461 CYS A 462 -1 O SER A 461 N VAL A 458
SSBOND 1 CYS A 28 CYS A 86 1555 1555 2.16
SSBOND 2 CYS A 70 CYS A 115 1555 1555 2.03
SSBOND 3 CYS A 141 CYS A 160 1555 1555 2.11
SSBOND 4 CYS A 378 CYS A 384 1555 1555 2.10
SSBOND 5 CYS A 450 CYS A 462 1555 1555 2.00
LINK C PCA A 1 N TYR A 2 1555 1555 1.33
LINK O2 EDO A5013 C1 GLC C 1 1555 1555 1.40
LINK O4 AGLC B 1 C1 AC1 B 2 1555 1555 1.40
LINK O4 BBGC B 1 C1 AC1 B 2 1555 1555 1.40
LINK O4 AC1 B 2 C1 GLC B 3 1555 1555 1.39
LINK O4 GLC B 3 C1 AC1 B 4 1555 1555 1.42
LINK O4 GLC C 1 C1 GLC C 2 1555 1555 1.41
LINK OD1 ASN A 100 CA CA A 500 1555 1555 2.35
LINK O ARG A 158 CA CA A 500 1555 1555 2.37
LINK OD1 ASP A 167 CA CA A 500 1555 1555 2.56
LINK OD2 ASP A 167 CA CA A 500 1555 1555 2.48
LINK O HIS A 201 CA CA A 500 1555 1555 2.39
LINK CA CA A 500 O HOH A6017 1555 1555 2.51
LINK CA CA A 500 O HOH A6023 1555 1555 2.46
LINK CA CA A 500 O HOH A6031 1555 1555 2.54
CISPEP 1 ASN A 53 PRO A 54 0 -0.80
CISPEP 2 VAL A 129 PRO A 130 0 -5.34
CRYST1 69.280 113.550 117.160 90.00 90.00 90.00 P 21 21 21 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 0.014434 0.000000 0.000000 0.00000
SCALE2 0.000000 0.008807 0.000000 0.00000
SCALE3 0.000000 0.000000 0.008535 0.00000
HETATM 1 N PCA A 1 40.550 12.086 33.635 1.00 18.28 N
ANISOU 1 N PCA A 1 2989 1962 1995 101 259 -286 N
HETATM 2 CA PCA A 1 39.897 12.709 34.799 1.00 15.75 C
ANISOU 2 CA PCA A 1 2591 1593 1801 177 275 163 C
HETATM 3 CB PCA A 1 40.621 12.117 36.006 1.00 15.84 C
ANISOU 3 CB PCA A 1 2483 1540 1996 258 -54 -132 C
HETATM 4 CG PCA A 1 41.991 11.795 35.479 1.00 20.37 C
ANISOU 4 CG PCA A 1 2667 2591 2481 465 202 75 C
HETATM 5 CD PCA A 1 41.836 11.545 34.022 1.00 22.42 C
ANISOU 5 CD PCA A 1 3297 2618 2603 833 389 -551 C
HETATM 6 OE PCA A 1 42.580 11.024 33.224 1.00 26.55 O
ANISOU 6 OE PCA A 1 4043 2787 3258 1051 957 -496 O
HETATM 7 C PCA A 1 40.069 14.228 34.831 1.00 14.33 C
ANISOU 7 C PCA A 1 2129 1694 1623 213 120 42 C
HETATM 8 O PCA A 1 39.454 14.866 35.679 1.00 15.27 O
ANISOU 8 O PCA A 1 2318 1779 1706 116 359 -28 O