1H54 - Header Asymmetric Unit

HEADER HYDROLASE 18-MAY-01 1H54

TITLE MALTOSE PHOSPHORYLASE FROM LACTOBACILLUS BREVIS

COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALTOSE PHOSPHORYLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.4.1.8

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS BREVIS; SOURCE 3 ORGANISM_TAXID: 1580

KEYWDS HYDROLASE, MALTOSE METABOLISM

EXPDTA X-RAY DIFFRACTION

AUTHOR H.VAN TILBEURGH,M.-P.EGLOFF

REVDAT 3 13-JUN-12 1H54 1 JRNL REMARK VERSN FORMUL REVDAT 3 2 CRYST1 ATOM TER REVDAT 2 24-FEB-09 1H54 1 VERSN REVDAT 1 05-SEP-01 1H54 0

JRNL AUTH M.-P.EGLOFF,J.UPPENBERG,L.HAALCK,H.VAN TILBEURGH JRNL TITL CRYSTAL STRUCTURE OF MALTOSE PHOSPHORYLASE FROM JRNL TITL 2 LACTOBACILLUS BREVIS: UNEXPECTED EVOLUTIONARY RELATIONSHIP JRNL TITL 3 WITH GLUCOAMYLASES. JRNL REF STRUCTURE V. 9 689 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11587643 JRNL DOI 10.1016/S0969-2126(01)00626-8

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.HUWEL,L.HAALCK,N.CONRATH,F.SPENER REMARK 1 TITL MALTOSE PHOSPHORYLASE FROM LACTOBACILLUS BREVIS: REMARK 1 TITL 2 PURIFICATION, CHARACTERIZATION, AND APPLICATION IN A REMARK 1 TITL 3 BIOSENSOR FOR ORTHO-PHOSPHATE. REMARK 1 REF ENZYME.MICROB.TECHNOL. V. 21 413 1997 REMARK 1 REFN ISSN 0141-0229 REMARK 1 PMID 9343859 REMARK 1 DOI 10.1016/S0141-0229(97)00014-8

REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.1 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98 REMARK 3 NUMBER OF REFLECTIONS : 95793 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) : .186 REMARK 3 FREE R VALUE : .225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.0 REMARK 3 FREE R VALUE TEST SET COUNT : 5742 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : .003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 14545 REMARK 3 BIN R VALUE (WORKING SET) : 0.215 REMARK 3 BIN FREE R VALUE : 0.268 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.8 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 892 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12100 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 1592 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.1 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.7 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0 REMARK 3 B22 (A**2) : 0 REMARK 3 B33 (A**2) : 0 REMARK 3 B12 (A**2) : 0 REMARK 3 B13 (A**2) : 0 REMARK 3 B23 (A**2) : 0 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.17 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5 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) : .005 REMARK 3 BOND ANGLES (DEGREES) : 1.3 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.7 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.74 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) : 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 : FLAT MODEL REMARK 3 KSOL : 0.348419 REMARK 3 BSOL : 49.1 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_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1H54 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-MAY-01. REMARK 100 THE PDBE ID CODE IS EBI-5947.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LURE REMARK 200 BEAMLINE : D41A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 95868 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 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 : 7.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: O.1 M CITRATE, REMARK 280 0.03M PHOSPHATE; PH 6.0, 20% POLY ACRYLIC ACID 20000

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 51.25000 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 52820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.7 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLU A 184

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 ALA A 747 CB REMARK 470 ALA A 754 CA C O CB REMARK 470 LYS B 20 CG CD CE NZ REMARK 470 ALA B 752 CB

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 OE2 GLU A 179 CG LYS A 351 2.05 REMARK 500 OE2 GLU A 179 CE LYS A 351 1.88 REMARK 500 OG1 THR A 270 O HOH A 2337 2.20 REMARK 500 N GLU A 272 O HOH A 2337 2.16 REMARK 500 O HOH B 2058 O HOH B 2277 2.17 REMARK 500 O HOH B 2201 O HOH B 2517 2.13 REMARK 500 O HOH B 2307 O HOH A 2488 2.17 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 LEU A 90 75.83 -158.77 REMARK 500 ALA A 161 145.73 78.23 REMARK 500 GLU A 179 -2.22 -56.87 REMARK 500 TYR A 182 72.07 -62.98 REMARK 500 SER A 308 -14.58 -143.51 REMARK 500 ASP A 315 74.01 -155.42 REMARK 500 ASN A 341 -153.53 -146.26 REMARK 500 HIS A 451 -105.73 -126.21 REMARK 500 GLU A 487 4.60 -68.98 REMARK 500 ASP A 595 -73.91 -129.11 REMARK 500 GLU A 626 36.94 -97.75 REMARK 500 HIS A 671 79.18 -107.14 REMARK 500 ALA A 699 62.42 -164.49 REMARK 500 LYS B 89 128.95 -39.90 REMARK 500 LEU B 90 70.40 -161.33 REMARK 500 SER B 308 13.67 -141.69 REMARK 500 ASP B 315 83.98 -159.63 REMARK 500 TYR B 352 -10.88 86.33 REMARK 500 HIS B 451 -104.11 -134.64 REMARK 500 GLU B 487 3.94 -67.64 REMARK 500 ASP B 595 -77.41 -136.74 REMARK 500 PHE B 603 50.50 -114.60 REMARK 500 ASP B 665 16.59 -148.33 REMARK 500 ASP B 693 48.41 38.93 REMARK 500 ALA B 699 71.23 -161.12 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 K A1754 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 586 O REMARK 620 2 TYR A 488 O 74.9 REMARK 620 3 GLU A 489 OE2 112.3 74.9 REMARK 620 4 ILE A 585 O 71.2 87.0 159.3 REMARK 620 5 SER A 588 O 73.3 146.6 108.5 92.1 REMARK 620 6 SER A 588 OG 96.6 136.1 143.7 50.3 58.4 REMARK 620 7 TYR A 590 O 174.6 110.0 71.7 106.4 102.3 78.3 REMARK 620 8 GLU A 489 OE1 68.2 67.5 44.5 136.2 91.3 149.5 115.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B1756 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 488 O REMARK 620 2 GLU B 489 OE1 74.6 REMARK 620 3 GLU B 489 OE2 64.1 44.4 REMARK 620 4 TYR B 590 O 108.1 77.2 121.6 REMARK 620 5 LEU B 586 O 72.6 106.5 62.1 176.2 REMARK 620 6 SER B 588 O 146.9 107.0 93.4 104.3 75.5 REMARK 620 7 SER B 588 OG 135.8 146.0 150.1 77.8 99.0 58.0 REMARK 620 8 ILE B 585 O 83.9 157.6 129.7 104.3 72.1 94.4 52.9 REMARK 620 N 1 2 3 4 5 6 7

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1754 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B1755 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B1756

DBREF 1H54 A 1 754 PDB 1H54 1H54 1 754 DBREF 1H54 B 1 754 PDB 1H54 1H54 1 754

SEQRES 1 A 754 MET LYS ARG ILE PHE GLU VAL GLN PRO TRP ASN VAL ILE SEQRES 2 A 754 THR HIS THR PHE ASP PRO LYS ASP LYS ARG LEU GLN GLU SEQRES 3 A 754 SER MET THR SER LEU GLY ASN GLY TYR MET GLY MET ARG SEQRES 4 A 754 GLY ASP PHE GLU GLU GLY TYR SER GLY ASP SER LEU GLN SEQRES 5 A 754 GLY ILE TYR LEU GLY GLY VAL TRP TYR PRO ASP LYS THR SEQRES 6 A 754 ARG VAL GLY TRP TRP LYS ASN GLY TYR PRO LYS TYR PHE SEQRES 7 A 754 GLY LYS VAL VAL ASN ALA VAL ASN PHE ILE LYS LEU PRO SEQRES 8 A 754 ILE GLU ILE ASN GLY GLU PRO VAL ASP LEU ALA LYS ASP SEQRES 9 A 754 LYS ILE SER ASP PHE THR LEU ASP LEU ASP MET HIS GLN SEQRES 10 A 754 GLY VAL LEU ASN ARG SER PHE VAL VAL GLU ARG GLY ALA SEQRES 11 A 754 VAL ARG VAL ALA LEU ASN PHE GLN ARG PHE LEU SER VAL SEQRES 12 A 754 ALA GLN PRO GLU LEU SER VAL GLN LYS VAL THR VAL LYS SEQRES 13 A 754 ASN LEU SER ASP ALA GLU VAL ASP VAL THR LEU LYS PRO SEQRES 14 A 754 SER ILE ASP ALA ASP VAL MET ASN GLU GLU ALA ASN TYR SEQRES 15 A 754 ASP GLU ARG PHE TRP ASP VAL LEU ALA THR ASP GLN GLN SEQRES 16 A 754 ALA ASP ARG GLY SER ILE VAL ALA LYS THR THR PRO ASN SEQRES 17 A 754 PRO PHE GLY THR PRO ARG PHE THR SER GLY MET GLU MET SEQRES 18 A 754 ARG LEU VAL THR ASP LEU LYS ASN VAL ALA ILE THR GLN SEQRES 19 A 754 PRO ASN GLU LYS GLU VAL THR THR ALA TYR THR GLY LYS SEQRES 20 A 754 LEU ALA PRO GLN ALA SER ALA GLU LEU GLU LYS ARG VAL SEQRES 21 A 754 ILE VAL VAL THR SER ARG ASP TYR ASP THR GLN GLU SER SEQRES 22 A 754 LEU THR ALA ALA MET HIS GLN LEU SER ASP LYS VAL ALA SEQRES 23 A 754 GLN SER SER TYR GLU ASP LEU LEU ASN ALA HIS THR ALA SEQRES 24 A 754 ILE TRP ALA GLN ARG TRP GLU LYS SER ASP VAL VAL ILE SEQRES 25 A 754 LYS GLY ASP ASP GLU SER GLN GLN GLY ILE ARG PHE ASN SEQRES 26 A 754 LEU PHE GLN LEU PHE SER THR TYR TYR GLY GLU ASP ALA SEQRES 27 A 754 ARG LEU ASN ILE GLY PRO LYS GLY PHE THR GLY GLU LYS SEQRES 28 A 754 TYR GLY GLY ALA THR TYR TRP ASP THR GLU ALA PHE ALA SEQRES 29 A 754 PHE PRO VAL TYR LEU GLY ILE THR ASP PRO LYS VAL THR SEQRES 30 A 754 ARG ASN LEU LEU MET TYR ARG TYR LYS GLN LEU ASP GLY SEQRES 31 A 754 ALA TYR ILE ASN ALA GLN GLU GLN GLY LEU LYS GLY ALA SEQRES 32 A 754 LEU PHE PRO MET VAL THR PHE ASP GLY ILE GLU CYS HIS SEQRES 33 A 754 ASN GLU TRP GLU ILE THR PHE GLU GLU ILE HIS ARG ASN SEQRES 34 A 754 GLY ASP ILE ALA PHE ALA ILE TYR ASN TYR THR ARG TYR SEQRES 35 A 754 THR GLY ASP ASP SER TYR VAL LEU HIS GLU GLY ALA LYS SEQRES 36 A 754 VAL LEU THR GLU ILE SER ARG PHE TRP ALA ASP ARG VAL SEQRES 37 A 754 HIS PHE SER LYS ARG ASN ASN GLN TYR MET ILE HIS GLY SEQRES 38 A 754 VAL THR GLY ALA ASP GLU TYR GLU ASN ASN VAL ASP ASN SEQRES 39 A 754 ASN TRP ASP THR ASN MET LEU ALA GLN TRP THR LEU LYS SEQRES 40 A 754 TYR THR LEU GLU ILE LEU GLY LYS VAL ASP GLN ASP THR SEQRES 41 A 754 ALA LYS GLN LEU ASP VAL SER ASP GLU GLU LYS THR LYS SEQRES 42 A 754 TRP GLN ASP ILE VAL ASP ARG MET TYR LEU PRO TYR ASP SEQRES 43 A 754 LYS ASP LEU ASN ILE PHE VAL GLN HIS ASP GLY PHE LEU SEQRES 44 A 754 ASP LYS ASP ILE GLU PRO VAL SER SER ILE PRO ALA ASP SEQRES 45 A 754 GLN ARG PRO ILE ASN GLN ASN TRP SER TRP ASP LYS ILE SEQRES 46 A 754 LEU ARG SER PRO TYR ILE LYS GLN GLY ASP VAL LEU GLN SEQRES 47 A 754 GLY ILE TRP ASP PHE ILE ASP ASP TYR THR PRO GLU GLN SEQRES 48 A 754 LYS LYS ALA ASN PHE ASP PHE TYR GLU PRO LEU THR VAL SEQRES 49 A 754 HIS GLU SER SER LEU SER PRO ALA ILE HIS SER VAL LEU SEQRES 50 A 754 ALA ALA ASP LEU HIS TYR GLU ASP LYS ALA VAL GLU LEU SEQRES 51 A 754 TYR SER ARG THR ALA ARG LEU ASP LEU ASP ASN TYR ASN SEQRES 52 A 754 ASN ASP THR THR ASP GLY LEU HIS ILE THR SER MET THR SEQRES 53 A 754 GLY ALA TRP ILE ALA VAL VAL GLN GLY PHE ALA GLY MET SEQRES 54 A 754 ARG VAL ARG ASP GLY GLN LEU HIS TYR ALA PRO PHE LEU SEQRES 55 A 754 PRO LYS THR TRP THR SER TYR THR PHE ARG GLN VAL PHE SEQRES 56 A 754 ARG ASP ARG LEU ILE GLU VAL SER VAL HIS ALA ASP GLY SEQRES 57 A 754 PRO HIS PHE LYS LEU LEU SER GLY GLU PRO LEU THR ILE SEQRES 58 A 754 ASP VAL ALA GLY ALA ALA ALA ALA ALA ALA ALA ALA ALA SEQRES 1 B 754 MET LYS ARG ILE PHE GLU VAL GLN PRO TRP ASN VAL ILE SEQRES 2 B 754 THR HIS THR PHE ASP PRO LYS ASP LYS ARG LEU GLN GLU SEQRES 3 B 754 SER MET THR SER LEU GLY ASN GLY TYR MET GLY MET ARG SEQRES 4 B 754 GLY ASP PHE GLU GLU GLY TYR SER GLY ASP SER LEU GLN SEQRES 5 B 754 GLY ILE TYR LEU GLY GLY VAL TRP TYR PRO ASP LYS THR SEQRES 6 B 754 ARG VAL GLY TRP TRP LYS ASN GLY TYR PRO LYS TYR PHE SEQRES 7 B 754 GLY LYS VAL VAL ASN ALA VAL ASN PHE ILE LYS LEU PRO SEQRES 8 B 754 ILE GLU ILE ASN GLY GLU PRO VAL ASP LEU ALA LYS ASP SEQRES 9 B 754 LYS ILE SER ASP PHE THR LEU ASP LEU ASP MET HIS GLN SEQRES 10 B 754 GLY VAL LEU ASN ARG SER PHE VAL VAL GLU ARG GLY ALA SEQRES 11 B 754 VAL ARG VAL ALA LEU ASN PHE GLN ARG PHE LEU SER VAL SEQRES 12 B 754 ALA GLN PRO GLU LEU SER VAL GLN LYS VAL THR VAL LYS SEQRES 13 B 754 ASN LEU SER ASP ALA GLU VAL ASP VAL THR LEU LYS PRO SEQRES 14 B 754 SER ILE ASP ALA ASP VAL MET ASN GLU GLU ALA ASN TYR SEQRES 15 B 754 ASP GLU ARG PHE TRP ASP VAL LEU ALA THR ASP GLN GLN SEQRES 16 B 754 ALA ASP ARG GLY SER ILE VAL ALA LYS THR THR PRO ASN SEQRES 17 B 754 PRO PHE GLY THR PRO ARG PHE THR SER GLY MET GLU MET SEQRES 18 B 754 ARG LEU VAL THR ASP LEU LYS ASN VAL ALA ILE THR GLN SEQRES 19 B 754 PRO ASN GLU LYS GLU VAL THR THR ALA TYR THR GLY LYS SEQRES 20 B 754 LEU ALA PRO GLN ALA SER ALA GLU LEU GLU LYS ARG VAL SEQRES 21 B 754 ILE VAL VAL THR SER ARG ASP TYR ASP THR GLN GLU SER SEQRES 22 B 754 LEU THR ALA ALA MET HIS GLN LEU SER ASP LYS VAL ALA SEQRES 23 B 754 GLN SER SER TYR GLU ASP LEU LEU ASN ALA HIS THR ALA SEQRES 24 B 754 ILE TRP ALA GLN ARG TRP GLU LYS SER ASP VAL VAL ILE SEQRES 25 B 754 LYS GLY ASP ASP GLU SER GLN GLN GLY ILE ARG PHE ASN SEQRES 26 B 754 LEU PHE GLN LEU PHE SER THR TYR TYR GLY GLU ASP ALA SEQRES 27 B 754 ARG LEU ASN ILE GLY PRO LYS GLY PHE THR GLY GLU LYS SEQRES 28 B 754 TYR GLY GLY ALA THR TYR TRP ASP THR GLU ALA PHE ALA SEQRES 29 B 754 PHE PRO VAL TYR LEU GLY ILE THR ASP PRO LYS VAL THR SEQRES 30 B 754 ARG ASN LEU LEU MET TYR ARG TYR LYS GLN LEU ASP GLY SEQRES 31 B 754 ALA TYR ILE ASN ALA GLN GLU GLN GLY LEU LYS GLY ALA SEQRES 32 B 754 LEU PHE PRO MET VAL THR PHE ASP GLY ILE GLU CYS HIS SEQRES 33 B 754 ASN GLU TRP GLU ILE THR PHE GLU GLU ILE HIS ARG ASN SEQRES 34 B 754 GLY ASP ILE ALA PHE ALA ILE TYR ASN TYR THR ARG TYR SEQRES 35 B 754 THR GLY ASP ASP SER TYR VAL LEU HIS GLU GLY ALA LYS SEQRES 36 B 754 VAL LEU THR GLU ILE SER ARG PHE TRP ALA ASP ARG VAL SEQRES 37 B 754 HIS PHE SER LYS ARG ASN ASN GLN TYR MET ILE HIS GLY SEQRES 38 B 754 VAL THR GLY ALA ASP GLU TYR GLU ASN ASN VAL ASP ASN SEQRES 39 B 754 ASN TRP ASP THR ASN MET LEU ALA GLN TRP THR LEU LYS SEQRES 40 B 754 TYR THR LEU GLU ILE LEU GLY LYS VAL ASP GLN ASP THR SEQRES 41 B 754 ALA LYS GLN LEU ASP VAL SER ASP GLU GLU LYS THR LYS SEQRES 42 B 754 TRP GLN ASP ILE VAL ASP ARG MET TYR LEU PRO TYR ASP SEQRES 43 B 754 LYS ASP LEU ASN ILE PHE VAL GLN HIS ASP GLY PHE LEU SEQRES 44 B 754 ASP LYS ASP ILE GLU PRO VAL SER SER ILE PRO ALA ASP SEQRES 45 B 754 GLN ARG PRO ILE ASN GLN ASN TRP SER TRP ASP LYS ILE SEQRES 46 B 754 LEU ARG SER PRO TYR ILE LYS GLN GLY ASP VAL LEU GLN SEQRES 47 B 754 GLY ILE TRP ASP PHE ILE ASP ASP TYR THR PRO GLU GLN SEQRES 48 B 754 LYS LYS ALA ASN PHE ASP PHE TYR GLU PRO LEU THR VAL SEQRES 49 B 754 HIS GLU SER SER LEU SER PRO ALA ILE HIS SER VAL LEU SEQRES 50 B 754 ALA ALA ASP LEU HIS TYR GLU ASP LYS ALA VAL GLU LEU SEQRES 51 B 754 TYR SER ARG THR ALA ARG LEU ASP LEU ASP ASN TYR ASN SEQRES 52 B 754 ASN ASP THR THR ASP GLY LEU HIS ILE THR SER MET THR SEQRES 53 B 754 GLY ALA TRP ILE ALA VAL VAL GLN GLY PHE ALA GLY MET SEQRES 54 B 754 ARG VAL ARG ASP GLY GLN LEU HIS TYR ALA PRO PHE LEU SEQRES 55 B 754 PRO LYS THR TRP THR SER TYR THR PHE ARG GLN VAL PHE SEQRES 56 B 754 ARG ASP ARG LEU ILE GLU VAL SER VAL HIS ALA ASP GLY SEQRES 57 B 754 PRO HIS PHE LYS LEU LEU SER GLY GLU PRO LEU THR ILE SEQRES 58 B 754 ASP VAL ALA GLY ALA ALA ALA ALA ALA ALA ALA ALA ALA

HET K A1754 1 HET PO4 B1755 5 HET K B1756 1

HETNAM K POTASSIUM ION HETNAM PO4 PHOSPHATE ION

FORMUL 3 K 2(K 1+) FORMUL 4 PO4 O4 P 3- FORMUL 5 HOH *1592(H2 O)

HELIX 1 1 ASP A 18 LYS A 20 5 3 HELIX 2 2 ASP A 21 THR A 29 1 9 HELIX 3 3 THR A 270 ALA A 286 1 17 HELIX 4 4 SER A 289 LYS A 307 1 19 HELIX 5 5 ASP A 315 TYR A 333 1 19 HELIX 6 6 TRP A 358 PHE A 363 1 6 HELIX 7 7 PHE A 363 THR A 372 1 10 HELIX 8 8 ASP A 373 LYS A 386 1 14 HELIX 9 9 GLN A 387 GLU A 397 1 11 HELIX 10 10 GLU A 418 PHE A 423 1 6 HELIX 11 11 ILE A 426 GLY A 444 1 19 HELIX 12 12 HIS A 451 VAL A 468 1 18 HELIX 13 13 ASN A 495 GLY A 514 1 20 HELIX 14 14 ASP A 517 ASP A 525 1 9 HELIX 15 15 SER A 527 ARG A 540 1 14 HELIX 16 16 GLY A 557 LYS A 561 5 5 HELIX 17 17 PRO A 565 ILE A 569 5 5 HELIX 18 18 PRO A 570 ARG A 574 5 5 HELIX 19 19 PRO A 575 ASN A 579 5 5 HELIX 20 20 SER A 581 SER A 588 1 8 HELIX 21 21 ASP A 595 PHE A 603 1 9 HELIX 22 22 THR A 608 GLU A 620 1 13 HELIX 23 23 LEU A 629 LEU A 641 1 13 HELIX 24 24 TYR A 643 SER A 652 1 10 HELIX 25 25 ASP A 665 GLY A 669 5 5 HELIX 26 26 HIS A 671 MET A 675 5 5 HELIX 27 27 THR A 676 GLN A 684 1 9 HELIX 28 28 ASP B 18 LYS B 20 5 3 HELIX 29 29 ASP B 21 THR B 29 1 9 HELIX 30 30 THR B 270 ALA B 286 1 17 HELIX 31 31 SER B 289 ASP B 309 1 21 HELIX 32 32 ASP B 315 TYR B 333 1 19 HELIX 33 33 TRP B 358 THR B 372 1 15 HELIX 34 34 ASP B 373 LYS B 386 1 14 HELIX 35 35 GLN B 387 GLN B 398 1 12 HELIX 36 36 GLU B 418 PHE B 423 1 6 HELIX 37 37 ILE B 426 GLY B 444 1 19 HELIX 38 38 HIS B 451 VAL B 468 1 18 HELIX 39 39 ASN B 495 GLY B 514 1 20 HELIX 40 40 ASP B 517 ASP B 525 1 9 HELIX 41 41 SER B 527 ARG B 540 1 14 HELIX 42 42 GLY B 557 LYS B 561 5 5 HELIX 43 43 PRO B 565 ILE B 569 5 5 HELIX 44 44 PRO B 570 ARG B 574 5 5 HELIX 45 45 PRO B 575 TRP B 580 1 6 HELIX 46 46 SER B 581 SER B 588 1 8 HELIX 47 47 ASP B 595 PHE B 603 1 9 HELIX 48 48 ILE B 604 TYR B 607 5 4 HELIX 49 49 THR B 608 GLU B 620 1 13 HELIX 50 50 SER B 630 LEU B 641 1 12 HELIX 51 51 TYR B 643 ARG B 656 1 14 HELIX 52 52 ASP B 665 GLY B 669 5 5 HELIX 53 53 HIS B 671 MET B 675 5 5 HELIX 54 54 THR B 676 GLN B 684 1 9

SHEET 1 AA 9 ASN A 11 THR A 14 0 SHEET 2 AA 9 LYS A 105 ASP A 114 -1 O LEU A 111 N THR A 14 SHEET 3 AA 9 VAL A 119 ARG A 128 -1 O VAL A 119 N ASP A 114 SHEET 4 AA 9 VAL A 131 LEU A 141 -1 O VAL A 131 N ARG A 128 SHEET 5 AA 9 LEU A 148 ASN A 157 -1 O VAL A 150 N PHE A 140 SHEET 6 AA 9 SER A 253 THR A 264 -1 O ALA A 254 N VAL A 155 SHEET 7 AA 9 THR A 216 THR A 225 -1 O GLY A 218 N VAL A 263 SHEET 8 AA 9 ARG A 198 THR A 205 -1 O GLY A 199 N MET A 221 SHEET 9 AA 9 TRP A 187 GLN A 194 -1 O ASP A 188 N LYS A 204 SHEET 1 AB 3 LEU A 31 GLY A 32 0 SHEET 2 AB 3 MET A 36 MET A 38 -1 O MET A 38 N LEU A 31 SHEET 3 AB 3 ILE A 54 LEU A 56 -1 O TYR A 55 N GLY A 37 SHEET 1 AC 2 TYR A 61 LYS A 64 0 SHEET 2 AC 2 TYR A 77 LYS A 80 -1 O PHE A 78 N ASP A 63 SHEET 1 AD 5 GLU A 97 PRO A 98 0 SHEET 2 AD 5 ILE A 92 ILE A 94 -1 O ILE A 94 N GLU A 97 SHEET 3 AD 5 VAL A 163 LEU A 167 -1 O THR A 166 N GLU A 93 SHEET 4 AD 5 ALA A 243 LEU A 248 -1 O TYR A 244 N LEU A 167 SHEET 5 AD 5 LYS A 228 VAL A 230 -1 O LYS A 228 N THR A 245 SHEET 1 AE 2 SER A 170 ASP A 172 0 SHEET 2 AE 2 GLU A 239 THR A 241 -1 O VAL A 240 N ILE A 171 SHEET 1 AF 4 VAL A 310 LYS A 313 0 SHEET 2 AF 4 SER A 708 PHE A 715 -1 O SER A 708 N LYS A 313 SHEET 3 AF 4 ARG A 718 HIS A 725 -1 O ARG A 718 N PHE A 715 SHEET 4 AF 4 GLY A 728 SER A 735 -1 O GLY A 728 N HIS A 725 SHEET 1 AG 2 HIS A 469 SER A 471 0 SHEET 2 AG 2 GLN A 476 MET A 478 -1 O GLN A 476 N SER A 471 SHEET 1 AH 2 TYR A 545 ASP A 546 0 SHEET 2 AH 2 ILE A 551 PHE A 552 -1 O ILE A 551 N ASP A 546 SHEET 1 AI 4 ARG A 690 ARG A 692 0 SHEET 2 AI 4 GLN A 695 TYR A 698 -1 O GLN A 695 N ARG A 692 SHEET 3 AI 4 LEU A 739 VAL A 743 1 O ASP A 742 N TYR A 698 SHEET 4 AI 4 ALA A 746 ALA A 750 -1 O ALA A 746 N VAL A 743 SHEET 1 BA 9 ASN B 11 THR B 14 0 SHEET 2 BA 9 LYS B 105 ASP B 114 -1 O LEU B 111 N THR B 14 SHEET 3 BA 9 VAL B 119 ARG B 128 -1 O VAL B 119 N ASP B 114 SHEET 4 BA 9 VAL B 131 LEU B 141 -1 O VAL B 131 N ARG B 128 SHEET 5 BA 9 LEU B 148 ASN B 157 -1 O VAL B 150 N PHE B 140 SHEET 6 BA 9 SER B 253 THR B 264 -1 O ALA B 254 N VAL B 155 SHEET 7 BA 9 THR B 216 THR B 225 -1 O GLY B 218 N VAL B 263 SHEET 8 BA 9 ARG B 198 THR B 205 -1 O GLY B 199 N MET B 221 SHEET 9 BA 9 TRP B 187 GLN B 194 -1 O ASP B 188 N LYS B 204 SHEET 1 BB 4 LEU B 31 GLY B 32 0 SHEET 2 BB 4 MET B 36 MET B 38 -1 O MET B 38 N LEU B 31 SHEET 3 BB 4 ILE B 54 LYS B 64 -1 O TYR B 55 N GLY B 37 SHEET 4 BB 4 TYR B 77 ASN B 83 -1 O PHE B 78 N ASP B 63 SHEET 1 BC 5 GLU B 97 PRO B 98 0 SHEET 2 BC 5 ILE B 92 ILE B 94 -1 O ILE B 94 N GLU B 97 SHEET 3 BC 5 VAL B 163 LEU B 167 -1 O THR B 166 N GLU B 93 SHEET 4 BC 5 ALA B 243 LEU B 248 -1 O TYR B 244 N LEU B 167 SHEET 5 BC 5 LYS B 228 VAL B 230 -1 O LYS B 228 N THR B 245 SHEET 1 BD 2 SER B 170 ASP B 172 0 SHEET 2 BD 2 GLU B 239 THR B 241 -1 O VAL B 240 N ILE B 171 SHEET 1 BE 4 VAL B 311 LYS B 313 0 SHEET 2 BE 4 SER B 708 PHE B 715 -1 O SER B 708 N LYS B 313 SHEET 3 BE 4 ARG B 718 HIS B 725 -1 O ARG B 718 N PHE B 715 SHEET 4 BE 4 GLY B 728 SER B 735 -1 O GLY B 728 N HIS B 725 SHEET 1 BF 2 HIS B 469 SER B 471 0 SHEET 2 BF 2 GLN B 476 MET B 478 -1 O GLN B 476 N SER B 471 SHEET 1 BG 2 TYR B 545 ASP B 546 0 SHEET 2 BG 2 ILE B 551 PHE B 552 -1 O ILE B 551 N ASP B 546 SHEET 1 BH 4 ARG B 690 ARG B 692 0 SHEET 2 BH 4 GLN B 695 TYR B 698 -1 O GLN B 695 N ARG B 692 SHEET 3 BH 4 LEU B 739 VAL B 743 1 O ASP B 742 N TYR B 698 SHEET 4 BH 4 ALA B 746 ALA B 750 -1 O ALA B 746 N VAL B 743

LINK K K A1754 O LEU A 586 1555 1555 2.98 LINK K K A1754 O TYR A 488 1555 1555 2.62 LINK K K A1754 OE2 GLU A 489 1555 1555 2.67 LINK K K A1754 O ILE A 585 1555 1555 2.76 LINK K K A1754 O SER A 588 1555 1555 2.67 LINK K K A1754 OG SER A 588 1555 1555 3.52 LINK K K A1754 O TYR A 590 1555 1555 3.00 LINK K K A1754 OE1 GLU A 489 1555 1555 3.07 LINK K K B1756 OE1 GLU B 489 1555 1555 2.63 LINK K K B1756 OE2 GLU B 489 1555 1555 3.08 LINK K K B1756 O TYR B 590 1555 1555 3.05 LINK K K B1756 O LEU B 586 1555 1555 3.03 LINK K K B1756 O SER B 588 1555 1555 2.70 LINK K K B1756 OG SER B 588 1555 1555 3.61 LINK K K B1756 O ILE B 585 1555 1555 2.72 LINK K K B1756 O TYR B 488 1555 1555 2.82

CISPEP 1 ARG A 574 PRO A 575 0 -0.10 CISPEP 2 ARG B 574 PRO B 575 0 -0.15

SITE 1 AC1 6 TYR A 488 GLU A 489 ILE A 585 LEU A 586 SITE 2 AC1 6 SER A 588 TYR A 590 SITE 1 AC2 10 TYR B 352 SER B 627 SER B 628 HIS B 671 SITE 2 AC2 10 HOH B2516 HOH B2865 HOH B2866 HOH B2867 SITE 3 AC2 10 HOH B2868 HOH B2869 SITE 1 AC3 6 TYR B 488 GLU B 489 ILE B 585 LEU B 586 SITE 2 AC3 6 SER B 588 TYR B 590

CRYST1 83.750 102.500 114.000 90.00 111.30 90.00 P 1 21 1 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 0.011940 0.000000 0.004655 0.00000

SCALE2 0.000000 0.009756 0.000000 0.00000

SCALE3 0.000000 0.000000 0.009415 0.00000