3DBK - Header Asymmetric Unit

HEADER HYDROLASE 01-JUN-08 3DBK

TITLE PSEUDOMONAS AERUGINOSA ELASTASE WITH PHOSPHORAMIDON

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELASTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PSEUDOLYSIN; NEUTRAL METALLOPROTEINASE

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 OTHER_DETAILS: ISOLATED AS MATURE EXTRACELLULAR PROTEASE SOURCE 5 FROM PSEUDOMONAS AERUGINOSA CULTURES

KEYWDS ZINC METALLOPROTEASE, ENZYME, PHOSPHORAMIDON, PROTEASE KEYWDS 2 INHIBITOR COMPLEX, CALCIUM, HYDROLASE, METAL-BINDING, KEYWDS 3 METALLOPROTEASE, PROTEASE, SECRETED, ZINC, ZYMOGEN

EXPDTA X-RAY DIFFRACTION

AUTHOR D.B.MCKAY,M.T.OVERGAARD

REVDAT 2 14-JUL-09 3DBK 1 HETATM REVDAT 1 07-JUL-09 3DBK 0

JRNL AUTH M.T.OVERGAARD,D.B.MCKAY JRNL TITL STRUCTURE OF THE ELASTASE OF PSEUDOMONAS AERUGINOSA JRNL TITL 2 COMPLEXED WITH PHOSPHORAMIDON JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.M.THAYER,K.M.FLAHERTY,D.B.MCKAY REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF THE ELASTASE OF REMARK 1 TITL 2 PSEUDOMONAS AERUGINOSA AT 1.5 ANGSTROM RESOLUTION REMARK 1 REF J.BIOL.CHEM. V. 266 2864 1991 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.R.HOLLAND,D.E.TRONRUD,H.W.PLEY,K.M.FLAHERTY, REMARK 1 AUTH 2 W.STARK,J.N.JANSONIUS,D.B.MCKAY,B.W.MATTHEWS REMARK 1 TITL STRUCTURAL COMPARISON SUGGESTS THAT THERMOLYSIN AND REMARK 1 TITL 2 RELATED NEUTRAL PROTEASES UNDERGO HINGE-BENDING REMARK 1 TITL 3 MOTION DURING CATALYSIS REMARK 1 REF BIOCHEMISTRY V. 31 11310 1992 REMARK 1 REFN ISSN 0006-2960

REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1793957.180 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.4 REMARK 3 NUMBER OF REFLECTIONS : 50425 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) : 0.183 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2523 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4065 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 225 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2317 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 376 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 1.55000 REMARK 3 B33 (A**2) : -1.53000 REMARK 3 B12 (A**2) : 0.00000 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) : 0.14 REMARK 3 ESD FROM SIGMAA (A) : 0.08 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) : 0.17 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.73 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) : 1.040 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.560 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.900 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.760 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 41.89 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_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM-KLUDGE REMARK 3 PARAMETER FILE 4 : PHOSPHORAMIDON.PARAMETER REMARK 3 PARAMETER FILE 5 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 6 : 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 : PHOSPHORAMIDON.TOPOLOGY REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED

REMARK 4 REMARK 4 3DBK COMPLIES WITH FORMAT V. 3.20, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-08. REMARK 100 THE RCSB ID CODE IS RCSB047833.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.980 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50494 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13400 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1U4G REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZED FROM 1.2-1.7 M REMARK 280 AMMONIUM SULFATE, 0.1 M MOPS BUFFER, 1 MICROMOLAR CA2+, 1 REMARK 280 MICROMOLAR PHOSPHORAMIDON, PH 6.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K

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 22.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.75500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.37500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.75500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.37500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SER A 299 REMARK 465 ALA A 300 REMARK 465 LEU A 301

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 19 -75.98 -134.89 REMARK 500 SER A 71 88.48 -172.55 REMARK 500 THR A 118 -31.96 -137.10 REMARK 500 ALA A 126 -94.76 -158.06 REMARK 500 ASN A 150 -100.53 -121.77 REMARK 500 ARG A 208 -40.49 -144.55 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 A 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 136 OD1 REMARK 620 2 GLU A 172 OE1 100.9 REMARK 620 3 GLU A 175 OE1 73.9 115.0 REMARK 620 4 GLU A 175 OE2 121.8 88.9 50.7 REMARK 620 5 ASP A 183 OD2 152.8 99.1 113.5 76.7 REMARK 620 6 LEU A 185 O 85.7 83.4 154.4 152.5 78.5 REMARK 620 7 HOH A3058 O 76.2 161.1 82.5 108.6 78.9 77.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 140 NE2 REMARK 620 2 HIS A 144 NE2 101.3 REMARK 620 3 GLU A 164 OE1 105.1 108.4 REMARK 620 4 RDF A2001 O1P 111.3 124.4 105.0 REMARK 620 N 1 2 3

REMARK 630 REMARK 630 MOLECULE TYPE: NULL REMARK 630 MOLECULE NAME: N-ALPHA-L-RHAMNOPYRANOSYLOXY(HYDROXYPHOSPHINYL)- REMARK 630 L-LEUCYL-L-TRYPTOPHAN REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 RDF A 2001 REMARK 630 SOURCE: NULL REMARK 630 SUBCOMP: RHA LEU TRP REMARK 630 STRUCTURE DETAILS: NULL REMARK 630 OTHER DETAILS: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 303 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 401 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RDF A 2001

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EZM RELATED DB: PDB REMARK 900 PSEUDOMONAS AERUGINOSA ELASTASE NATIVE STRUCTURE 1.5 A REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1U4G RELATED DB: PDB REMARK 900 ELASTASE OF PSEUDOMONAS AERUGINOSA WITH AN INHIBITOR

DBREF 3DBK A 1 301 UNP P14756 ELAS_PSEAE 198 498

SEQRES 1 A 301 ALA GLU ALA GLY GLY PRO GLY GLY ASN GLN LYS ILE GLY SEQRES 2 A 301 LYS TYR THR TYR GLY SER ASP TYR GLY PRO LEU ILE VAL SEQRES 3 A 301 ASN ASP ARG CYS GLU MET ASP ASP GLY ASN VAL ILE THR SEQRES 4 A 301 VAL ASP MET ASN SER SER THR ASP ASP SER LYS THR THR SEQRES 5 A 301 PRO PHE ARG PHE ALA CYS PRO THR ASN THR TYR LYS GLN SEQRES 6 A 301 VAL ASN GLY ALA TYR SER PRO LEU ASN ASP ALA HIS PHE SEQRES 7 A 301 PHE GLY GLY VAL VAL PHE LYS LEU TYR ARG ASP TRP PHE SEQRES 8 A 301 GLY THR SER PRO LEU THR HIS LYS LEU TYR MET LYS VAL SEQRES 9 A 301 HIS TYR GLY ARG SER VAL GLU ASN ALA TYR TRP ASP GLY SEQRES 10 A 301 THR ALA MET LEU PHE GLY ASP GLY ALA THR MET PHE TYR SEQRES 11 A 301 PRO LEU VAL SER LEU ASP VAL ALA ALA HIS GLU VAL SER SEQRES 12 A 301 HIS GLY PHE THR GLU GLN ASN SER GLY LEU ILE TYR ARG SEQRES 13 A 301 GLY GLN SER GLY GLY MET ASN GLU ALA PHE SER ASP MET SEQRES 14 A 301 ALA GLY GLU ALA ALA GLU PHE TYR MET ARG GLY LYS ASN SEQRES 15 A 301 ASP PHE LEU ILE GLY TYR ASP ILE LYS LYS GLY SER GLY SEQRES 16 A 301 ALA LEU ARG TYR MET ASP GLN PRO SER ARG ASP GLY ARG SEQRES 17 A 301 SER ILE ASP ASN ALA SER GLN TYR TYR ASN GLY ILE ASP SEQRES 18 A 301 VAL HIS HIS SER SER GLY VAL TYR ASN ARG ALA PHE TYR SEQRES 19 A 301 LEU LEU ALA ASN SER PRO GLY TRP ASP THR ARG LYS ALA SEQRES 20 A 301 PHE GLU VAL PHE VAL ASP ALA ASN ARG TYR TYR TRP THR SEQRES 21 A 301 ALA THR SER ASN TYR ASN SER GLY ALA CYS GLY VAL ILE SEQRES 22 A 301 ARG SER ALA GLN ASN ARG ASN TYR SER ALA ALA ASP VAL SEQRES 23 A 301 THR ARG ALA PHE SER THR VAL GLY VAL THR CYS PRO SER SEQRES 24 A 301 ALA LEU

HET ZN A 302 1 HET CA A 303 1 HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET RDF A2001 37

HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION HETNAM RDF N-ALPHA-L-RHAMNOPYRANOSYLOXY(HYDROXYPHOSPHINYL)-L- HETNAM 2 RDF LEUCYL-L-TRYPTOPHAN

HETSYN RDF PHOSPHORAMIDON

FORMUL 2 ZN ZN 2+ FORMUL 3 CA CA 2+ FORMUL 4 SO4 3(O4 S 2-) FORMUL 7 RDF C23 H34 N3 O10 P FORMUL 8 HOH *376(H2 O)

HELIX 1 1 SER A 71 GLY A 92 1 22 HELIX 2 2 SER A 134 GLN A 149 1 16 HELIX 3 3 GLY A 157 GLY A 180 1 24 HELIX 4 4 GLY A 187 LYS A 191 5 5 HELIX 5 5 GLN A 202 GLY A 207 5 6 HELIX 6 6 ASN A 212 TYR A 216 5 5 HELIX 7 7 ASP A 221 SER A 226 1 6 HELIX 8 8 SER A 226 ASN A 238 1 13 HELIX 9 9 ASP A 243 TYR A 258 1 16 HELIX 10 10 ASN A 264 ARG A 279 1 16 HELIX 11 11 SER A 282 VAL A 293 1 12

SHEET 1 A 2 GLU A 2 ALA A 3 0 SHEET 2 A 2 LEU A 24 ILE A 25 -1 O LEU A 24 N ALA A 3 SHEET 1 B 2 GLY A 5 ASN A 9 0 SHEET 2 B 2 GLY A 13 TYR A 17 -1 O TYR A 17 N GLY A 5 SHEET 1 C 4 VAL A 37 ASP A 41 0 SHEET 2 C 4 LEU A 100 VAL A 104 1 O MET A 102 N ILE A 38 SHEET 3 C 4 MET A 120 PHE A 122 1 O MET A 120 N LYS A 103 SHEET 4 C 4 ALA A 113 TRP A 115 -1 N TYR A 114 O LEU A 121 SHEET 1 D 2 LEU A 185 ILE A 186 0 SHEET 2 D 2 ARG A 198 TYR A 199 -1 O ARG A 198 N ILE A 186

SSBOND 1 CYS A 30 CYS A 58 1555 1555 2.03 SSBOND 2 CYS A 270 CYS A 297 1555 1555 2.03

LINK OD1 ASP A 136 CA CA A 303 1555 1555 2.75 LINK NE2 HIS A 140 ZN ZN A 302 1555 1555 2.05 LINK NE2 HIS A 144 ZN ZN A 302 1555 1555 2.02 LINK OE1 GLU A 164 ZN ZN A 302 1555 1555 1.99 LINK OE1 GLU A 172 CA CA A 303 1555 1555 2.52 LINK OE1 GLU A 175 CA CA A 303 1555 1555 2.36 LINK OE2 GLU A 175 CA CA A 303 1555 1555 2.71 LINK OD2 ASP A 183 CA CA A 303 1555 1555 2.60 LINK O LEU A 185 CA CA A 303 1555 1555 2.33 LINK ZN ZN A 302 O1P RDF A2001 1555 1555 1.91 LINK CA CA A 303 O HOH A3058 1555 1555 2.24

CISPEP 1 CYS A 58 PRO A 59 0 0.29 CISPEP 2 TYR A 63 LYS A 64 0 -0.15

SITE 1 AC1 4 HIS A 140 HIS A 144 GLU A 164 RDF A2001 SITE 1 AC2 6 ASP A 136 GLU A 172 GLU A 175 ASP A 183 SITE 2 AC2 6 LEU A 185 HOH A3058 SITE 1 AC3 8 LYS A 11 TYR A 188 GLY A 193 SER A 194 SITE 2 AC3 8 GLY A 195 TYR A 258 ARG A 274 HOH A3296 SITE 1 AC4 5 ARG A 29 GLN A 65 ASN A 67 GLY A 68 SITE 2 AC4 5 HOH A3331 SITE 1 AC5 3 LYS A 85 ARG A 88 HOH A3055 SITE 1 AC6 26 GLU A 111 ASN A 112 ALA A 113 TYR A 114 SITE 2 AC6 26 MET A 128 PHE A 129 LEU A 132 HIS A 140 SITE 3 AC6 26 GLU A 141 HIS A 144 TYR A 155 GLU A 164 SITE 4 AC6 26 LEU A 197 ARG A 198 ASN A 212 HIS A 223 SITE 5 AC6 26 ARG A 231 ARG A 288 SER A 291 THR A 292 SITE 6 AC6 26 ZN A 302 HOH A3003 HOH A3034 HOH A3075 SITE 7 AC6 26 HOH A3209 HOH A3210

CRYST1 44.000 50.750 121.510 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 0.022727 0.000000 0.000000 0.00000

SCALE2 0.000000 0.019704 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008230 0.00000