10 20 30 40 50 60 70 80 1U4G - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HYDROLASE 25-JUL-04 1U4G
TITLE ELASTASE OF PSEUDOMONAS AERUGINOSA WITH AN INHIBITOR
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELASTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PSEUDOLYSIN; NEUTRAL METALLOPROTEINASE; COMPND 5 EC: 3.4.24.26; COMPND 6 OTHER_DETAILS: INHIBITED BY HPI
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 SECRETION: EXTRACELLULAR; SOURCE 5 OTHER_DETAILS: PROTEIN FROM NAGASE, JAPAN; ISOLATED AS SOURCE 6 EXTRACELLULAR PROTEASE FROM CULTURES OF PSEUDOMONAS SOURCE 7 AERUGINOSA
KEYWDS X-RAY STRUCTURE; ELASTASE; INHIBITION; PEPTIDASE FAMILY M4, KEYWDS 2 HYDROLASE
EXPDTA X-RAY DIFFRACTION
AUTHOR E.BITTO,D.B.MCKAY
REVDAT 2 24-FEB-09 1U4G 1 VERSN REVDAT 1 24-AUG-04 1U4G 0
JRNL AUTH E.BITTO,D.B.MCKAY JRNL TITL ELASTASE OF PSEUDOMONAS AERUGINOSA WITH AN JRNL TITL 2 INHIBITOR JRNL REF TO BE PUBLISHED 2004 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-A 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 REMARK 1 TITL 2 AND RELATED NEUTRAL PROTEASES UNDERGO REMARK 1 TITL 3 HINGE-BENDING 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 1.0 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : 88.1 REMARK 3 NUMBER OF REFLECTIONS : 57272 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) : 0.180 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5828 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 : 2304 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 227 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.82 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) : 0.15 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 1.40 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.23 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: NULL
REMARK 4 REMARK 4 1U4G COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-04. REMARK 100 THE RCSB ID CODE IS RCSB023232.
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 REMARK 200 PH : 8 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) : 0.9650 REMARK 200 MONOCHROMATOR : SSRL BL 11-1 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57704 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 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 (%) : 89.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07000 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) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.12100 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1EZM REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE 1 MM, INHIBITOR, REMARK 280 PH 8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 14.64667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.29333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 21.97000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 36.61667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 7.32333 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 SER A 299 REMARK 465 ALA A 300 REMARK 465 LEU A 301
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 ASP A 28 CG OD1 OD2 REMARK 470 ARG A 108 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 181 CG CD CE NZ
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 -72.63 -131.71 REMARK 500 SER A 71 86.15 -172.31 REMARK 500 THR A 118 -37.73 -138.64 REMARK 500 ALA A 126 -96.70 -151.50 REMARK 500 ASN A 150 -98.36 -121.68 REMARK 500 ARG A 208 -34.07 -133.75 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 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 172 OE1 REMARK 620 2 GLU A 175 OE2 93.7 REMARK 620 3 GLU A 175 OE1 116.3 47.8 REMARK 620 4 ASP A 136 OD1 100.7 122.2 76.1 REMARK 620 5 LEU A 185 O 98.4 153.0 140.3 79.2 REMARK 620 6 ASP A 183 OD2 101.1 76.8 111.7 149.8 77.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A9800 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HPI A 800 O21 REMARK 620 2 HPI A 800 O20 57.4 REMARK 620 3 GLU A 164 OE1 95.8 153.2 REMARK 620 4 HIS A 144 NE2 121.2 88.3 108.0 REMARK 620 5 HIS A 140 NE2 124.7 94.2 102.7 101.7 REMARK 620 N 1 2 3 4
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 9800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 401 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 400 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HPI A 800
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EZM RELATED DB: PDB REMARK 900 STRUCTURE OF ELASTASE WITHOUT INHIBITOR
DBREF 1U4G 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 A9800 1 HET CA A 401 1 HET SO4 A 400 5 HET HPI A 800 32
HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION HETNAM HPI N-(1-CARBOXY-3-PHENYLPROPYL)PHENYLALANYL-ALPHA- HETNAM 2 HPI ASPARAGINE
FORMUL 2 ZN ZN 2+ FORMUL 3 CA CA 2+ FORMUL 4 SO4 O4 S 2- FORMUL 5 HPI C23 H27 N3 O6 FORMUL 6 HOH *227(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 ARG A 156 GLY A 180 1 25 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 LEU A 100 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 N ARG A 198 O ILE A 186
SSBOND 1 CYS A 30 CYS A 58 1555 1555 2.03
LINK CA CA A 401 OE1 GLU A 172 1555 1555 2.66 LINK CA CA A 401 OE2 GLU A 175 1555 1555 2.84 LINK CA CA A 401 OE1 GLU A 175 1555 1555 2.53 LINK CA CA A 401 OD1 ASP A 136 1555 1555 2.99 LINK CA CA A 401 O LEU A 185 1555 1555 2.85 LINK CA CA A 401 OD2 ASP A 183 1555 1555 2.71 LINK O21 HPI A 800 ZN ZN A9800 1555 1555 1.90 LINK ZN ZN A9800 O20 HPI A 800 1555 1555 2.71 LINK ZN ZN A9800 OE1 GLU A 164 1555 1555 2.08 LINK ZN ZN A9800 NE2 HIS A 144 1555 1555 2.05 LINK ZN ZN A9800 NE2 HIS A 140 1555 1555 2.07
CISPEP 1 CYS A 58 PRO A 59 0 0.34 CISPEP 2 TYR A 63 LYS A 64 0 -0.59
SITE 1 AC1 4 HIS A 140 HIS A 144 GLU A 164 HPI A 800 SITE 1 AC2 5 ASP A 136 GLU A 172 GLU A 175 ASP A 183 SITE 2 AC2 5 LEU A 185 SITE 1 AC3 7 GLY A 241 LYS A 246 TYR A 281 SER A 282 SITE 2 AC3 7 HOH A 815 HOH A9819 HOH A9967 SITE 1 AC4 18 ASN A 112 ALA A 113 TYR A 114 VAL A 137 SITE 2 AC4 18 HIS A 140 GLU A 141 HIS A 144 GLU A 164 SITE 3 AC4 18 ILE A 186 GLY A 187 LEU A 197 ARG A 198 SITE 4 AC4 18 HIS A 223 SER A 239 ARG A 288 ZN A9800 SITE 5 AC4 18 HOH A9810 HOH A9856
CRYST1 114.540 114.540 43.940 90.00 90.00 120.00 P 61 6
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 0.008731 0.005041 0.000000 0.00000
SCALE2 0.000000 0.010081 0.000000 0.00000
SCALE3 0.000000 0.000000 0.022758 0.00000