1OEN - Header Asymmetric Unit

HEADER KINASE 08-SEP-95 1OEN

TITLE PHOSPHOENOLPYRUVATE CARBOXYKINASE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOENOLPYRUVATE CARBOXYKINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ATP-OXALOACETATE CARBOXY-LYASE (ATP); COMPND 5 EC: 4.1.1.49; COMPND 6 OTHER_DETAILS: ONE MOLECULE EACH OF ACETATE AND ACETOACETATE APPEARS COMPND 7 TO BE BOUND WITHIN THE ACTIVE SITE

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12

KEYWDS P-LOOP, NUCLEOTIDE-TRIPHOSPHATE HYDROLASE, KINASE

EXPDTA X-RAY DIFFRACTION

AUTHOR A.MATTE,H.GOLDIE,R.M.SWEET,L.T.J.DELBAERE

REVDAT 3 13-JUL-11 1OEN 1 VERSN REVDAT 2 24-FEB-09 1OEN 1 VERSN REVDAT 1 08-NOV-96 1OEN 0

JRNL AUTH A.MATTE,H.GOLDIE,R.M.SWEET,L.T.DELBAERE JRNL TITL CRYSTAL STRUCTURE OF ESCHERICHIA COLI PHOSPHOENOLPYRUVATE JRNL TITL 2 CARBOXYKINASE: A NEW STRUCTURAL FAMILY WITH THE P-LOOP JRNL TITL 3 NUCLEOSIDE TRIPHOSPHATE HYDROLASE FOLD. JRNL REF J.MOL.BIOL. V. 256 126 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8609605 JRNL DOI 10.1006/JMBI.1996.0072

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.BAZAES,R.SILVA,H.GOLDIE,E.CARDEMIL,A.M.JABALQUINTO REMARK 1 TITL REACTIVITY OF CYSTEINYL, ARGINYL, AND LYSYL RESIDUES OF REMARK 1 TITL 2 ESCHERICHIA COLI PHOSPHOENOLPYRUVATE CARBOXYKINASE AGAINST REMARK 1 TITL 3 GROUP-SPECIFIC CHEMICAL REAGENTS REMARK 1 REF J.PROTEIN CHEM. V. 12 571 1993 REMARK 1 REFN ISSN 0277-8033 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.T.DELBAERE,M.VANDONSELAAR,D.GLAESKE,C.JABS,H.GOLDIE REMARK 1 TITL CRYSTALLIZATION OF THE CALCIUM-ACTIVATED PHOSPHOENOLPYRUVATE REMARK 1 TITL 2 CARBOXYKINASE FROM ESCHERICHIA COLI K12 REMARK 1 REF J.MOL.BIOL. V. 219 593 1991 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH V.MEDINA,R.PONTAROLLO,D.GLAESKE,H.TABEL,H.GOLDIE REMARK 1 TITL SEQUENCE OF THE PCKA GENE OF ESCHERICHIA COLI K-12: REMARK 1 TITL 2 RELEVANCE TO GENETIC AND ALLOSTERIC REGULATION AND HOMOLOGY REMARK 1 TITL 3 OF E. COLI PHOSPHOENOLPYRUVATE CARBOXYKINASE WITH THE REMARK 1 TITL 4 ENZYMES FROM TRYPANOSOMA BRUCEI AND SACCHAROMYCES CEREVISIAE REMARK 1 REF J.BACTERIOL. V. 172 7151 1990 REMARK 1 REFN ISSN 0021-9193 REMARK 1 REFERENCE 4 REMARK 1 AUTH H.GOLDIE,B.D.SANWAL REMARK 1 TITL ALLOSTERIC CONTROL BY CALCIUM AND MECHANISM OF REMARK 1 TITL 2 DESENSITIZATION OF PHOSPHOENOLPYRUVATE CARBOXYKINASE OF REMARK 1 TITL 3 ESCHERICHIA COLI REMARK 1 REF J.BIOL.CHEM. V. 255 1399 1980 REMARK 1 REFN ISSN 0021-9258

REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 46079 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) : 0.202 REMARK 3 FREE R VALUE : 0.244 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 : 4034 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.35 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) : 0.20 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.35 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.61 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.18 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 MET 477 HAS DISALLOWED RAMACHANDRAN ANGLES; THE DEPOSITORS REMARK 3 ACCOUNT FOR THIS AS IT IS THE SECOND RESIDUE WITHIN A REMARK 3 GAMMA-TURN.

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-91 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL 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 : ENRAF-NONIUS FAST REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MADNES, PROCOR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK 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 : 5.000 REMARK 200 R MERGE (I) : 0.06800 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL

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 38.84800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.91800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.83000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.91800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.84800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.83000 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 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 1 REMARK 465 ARG A 2 REMARK 465 VAL A 3 REMARK 465 ASN A 4 REMARK 465 ASN A 5 REMARK 465 GLY A 393 REMARK 465 THR A 394 REMARK 465 GLU A 395 REMARK 465 ARG A 396 REMARK 465 GLY A 397 REMARK 465 ILE A 398 REMARK 465 THR A 399 REMARK 465 GLU A 400 REMARK 465 ALA A 500A REMARK 465 SER A 500B REMARK 465 PRO A 500C

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 ASN A 26 66.40 30.70 REMARK 500 LYS A 91 50.50 70.42 REMARK 500 ASP A 269 -39.79 -141.71 REMARK 500 ASP A 274 -164.24 -111.34 REMARK 500 ASP A 307 -16.56 97.63 REMARK 500 THR A 320 -115.96 50.70 REMARK 500 ASN A 331 49.10 -94.54 REMARK 500 ALA A 391 76.92 53.04 REMARK 500 MET A 477 -56.11 71.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 THR A 320 23.6 L L OUTSIDE RANGE REMARK 500 ILE A 321 24.1 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 676

DBREF 1OEN A 1 540 UNP P22259 PPCK_ECOLI 1 540

SEQADV 1OEN ALA A 240 UNP P22259 LYS 240 CONFLICT SEQADV 1OEN SER A 252 UNP P22259 THR 252 CONFLICT SEQADV 1OEN ALA A 262 UNP P22259 LYS 262 FRAMESHIFT ERROR SEQADV 1OEN SER A 285 UNP P22259 CYS 285 FRAMESHIFT ERROR SEQADV 1OEN ALA A 302 UNP P22259 ASN 302 FRAMESHIFT ERROR SEQADV 1OEN ALA A 317 UNP P22259 GLU 317 CONFLICT SEQADV 1OEN GLY A 318 UNP P22259 ASP 318 CONFLICT SEQADV 1OEN ALA A 390 UNP P22259 LYS 390 CONFLICT SEQADV 1OEN ALA A 391 UNP P22259 LEU 391 CONFLICT SEQADV 1OEN ALA A 452 UNP P22259 ILE 452 CONFLICT SEQADV 1OEN ALA A 453 UNP P22259 LYS 453 CONFLICT SEQADV 1OEN GLY A 492 UNP P22259 LYS 492 FRAMESHIFT ERROR SEQADV 1OEN ALA A 501 UNP P22259 GLU 504 FRAMESHIFT ERROR SEQADV 1OEN GLY A 502 UNP P22259 GLN 505 FRAMESHIFT ERROR SEQADV 1OEN ALA A 539 UNP P22259 LYS 539 FRAMESHIFT ERROR

SEQRES 1 A 540 MET ARG VAL ASN ASN GLY LEU THR PRO GLN GLU LEU GLU SEQRES 2 A 540 ALA TYR GLY ILE SER ASP VAL HIS ASP ILE VAL TYR ASN SEQRES 3 A 540 PRO SER TYR ASP LEU LEU TYR GLN GLU GLU LEU ASP PRO SEQRES 4 A 540 SER LEU THR GLY TYR GLU ARG GLY VAL LEU THR ASN LEU SEQRES 5 A 540 GLY ALA VAL ALA VAL ASP THR GLY ILE PHE THR GLY ARG SEQRES 6 A 540 SER PRO LYS ASP LYS TYR ILE VAL ARG ASP ASP THR THR SEQRES 7 A 540 ARG ASP THR PHE TRP TRP ALA ASP LYS GLY LYS GLY LYS SEQRES 8 A 540 ASN ASP ASN LYS PRO LEU SER PRO GLU THR TRP GLN HIS SEQRES 9 A 540 LEU LYS GLY LEU VAL THR ARG GLN LEU SER GLY LYS ARG SEQRES 10 A 540 LEU PHE VAL VAL ASP ALA PHE CYS GLY ALA ASN PRO ASP SEQRES 11 A 540 THR ARG LEU SER VAL ARG PHE ILE THR GLU VAL ALA TRP SEQRES 12 A 540 GLN ALA HIS PHE VAL LYS ASN MET PHE ILE ARG PRO SER SEQRES 13 A 540 ASP GLU GLU LEU ALA GLY PHE LYS PRO ASP PHE ILE VAL SEQRES 14 A 540 MET ASN GLY ALA LYS CYS THR ASN PRO GLN TRP LYS GLU SEQRES 15 A 540 GLN GLY LEU ASN SER GLU ASN PHE VAL ALA PHE ASN LEU SEQRES 16 A 540 THR GLU ARG MET GLN LEU ILE GLY GLY THR TRP TYR GLY SEQRES 17 A 540 GLY GLU MET LYS LYS GLY MET PHE SER MET MET ASN TYR SEQRES 18 A 540 LEU LEU PRO LEU LYS GLY ILE ALA SER MET HIS CYS SER SEQRES 19 A 540 ALA ASN VAL GLY GLU ALA GLY ASP VAL ALA VAL PHE PHE SEQRES 20 A 540 GLY LEU SER GLY SER GLY LYS THR THR LEU SER THR ASP SEQRES 21 A 540 PRO ALA ARG ARG LEU ILE GLY ASP ASP GLU HIS GLY TRP SEQRES 22 A 540 ASP ASP ASP GLY VAL PHE ASN PHE GLU GLY GLY SER TYR SEQRES 23 A 540 ALA LYS THR ILE LYS LEU SER LYS GLU ALA GLU PRO GLU SEQRES 24 A 540 ILE TYR ALA ALA ILE ARG ARG ASP ALA LEU LEU GLU ASN SEQRES 25 A 540 VAL THR VAL ARG ALA GLY GLY THR ILE ASP PHE ASP ASP SEQRES 26 A 540 GLY SER LYS THR GLU ASN THR ARG VAL SER TYR PRO ILE SEQRES 27 A 540 TYR HIS ILE ASP ASN ILE VAL LYS PRO VAL SER LYS ALA SEQRES 28 A 540 GLY HIS ALA THR LYS VAL ILE PHE LEU THR ALA ASP ALA SEQRES 29 A 540 PHE GLY VAL LEU PRO PRO VAL SER ARG LEU THR ALA ASP SEQRES 30 A 540 GLN THR GLN TYR HIS PHE LEU SER GLY PHE THR ALA ALA SEQRES 31 A 540 ALA ALA GLY THR GLU ARG GLY ILE THR GLU PRO THR PRO SEQRES 32 A 540 THR PHE SER ALA CYS PHE GLY ALA ALA PHE LEU SER LEU SEQRES 33 A 540 HIS PRO THR GLN TYR ALA GLU VAL LEU VAL LYS ARG MET SEQRES 34 A 540 GLN ALA ALA GLY ALA GLN ALA TYR LEU VAL ASN THR GLY SEQRES 35 A 540 TRP ASN GLY THR GLY LYS ARG ILE SER ALA ALA ASP THR SEQRES 36 A 540 ARG ALA ILE ILE ASP ALA ILE LEU ASN GLY SER LEU ASP SEQRES 37 A 540 ASN ALA GLU THR PHE THR LEU PRO MET PHE ASN LEU ALA SEQRES 38 A 540 ILE PRO THR GLU LEU PRO GLY VAL ASP THR GLY ILE LEU SEQRES 39 A 540 ASP PRO ARG ASN THR TYR ALA SER PRO ALA GLY TRP GLN SEQRES 40 A 540 GLU LYS ALA GLU THR LEU ALA LYS LEU PHE ILE ASP ASN SEQRES 41 A 540 PHE ASP LYS TYR THR ASP THR PRO ALA GLY ALA ALA LEU SEQRES 42 A 540 VAL ALA ALA GLY PRO ALA LEU

HET ACT A 676 4

HETNAM ACT ACETATE ION

FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 HOH *135(H2 O)

HELIX 1 A PRO A 9 GLY A 16 1 8 HELIX 2 B TYR A 29 GLU A 36 1 8 HELIX 3 C PRO A 99 LEU A 113 1 15 HELIX 4 D ALA A 142 MET A 151 1 10 HELIX 5 E GLY A 209 LEU A 225 1 17 HELIX 6 F GLY A 253 SER A 258 1 6 HELIX 7 G PRO A 298 ALA A 303 1 6 HELIX 8 H ALA A 376 SER A 385 1 10 HELIX 9 I PRO A 418 ALA A 432 1 15 HELIX 10 J SER A 451 LEU A 463 1 13 HELIX 11 K THR A 491 LEU A 494 5 4 HELIX 12 M PRO A 528 LEU A 533 1 6 HELIX 13 N VAL A 534 ALA A 536 5 3

SHEET 1 A 8 ASP A 22 TYR A 25 0 SHEET 2 A 8 ARG A 117 CYS A 125 1 SHEET 3 A 8 LEU A 133 THR A 139 -1 SHEET 4 A 8 PHE A 167 GLY A 172 1 SHEET 5 A 8 MET A 199 GLY A 203 1 SHEET 6 A 8 PHE A 190 ASN A 194 -1 SHEET 7 A 8 LYS A 70 VAL A 73 1 SHEET 8 A 8 LYS A 95 LEU A 97 1 SHEET 1 B 5 GLY A 47 LEU A 49 0 SHEET 2 B 5 VAL A 55 VAL A 57 -1 SHEET 3 B 5 LEU A 309 GLU A 311 1 SHEET 4 B 5 ARG A 333 TYR A 336 -1 SHEET 5 B 5 GLY A 284 LYS A 288 -1 SHEET 1 C 4 SER A 349 GLY A 352 0 SHEET 2 C 4 GLY A 277 ASN A 280 -1 SHEET 3 C 4 GLU A 270 ASP A 274 -1 SHEET 4 C 4 ALA A 229 HIS A 232 -1 SHEET 1 D 6 ARG A 264 GLY A 267 0 SHEET 2 D 6 SER A 234 VAL A 237 -1 SHEET 3 D 6 VAL A 243 PHE A 247 -1 SHEET 4 D 6 THR A 355 THR A 361 1 SHEET 5 D 6 GLN A 435 ASN A 440 1 SHEET 6 D 6 VAL A 371 ARG A 373 -1

CISPEP 1 LYS A 346 PRO A 347 0 0.73

SITE 1 AC1 1 HOH A 639

CRYST1 77.696 89.660 93.836 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 0.012871 0.000000 0.000000 0.00000

SCALE2 0.000000 0.011153 0.000000 0.00000

SCALE3 0.000000 0.000000 0.010657 0.00000