HEADER HYDROLASE/HYDROLASE INHIBITOR 17-FEB-98 1A5I
TITLE CATALYTIC DOMAIN OF VAMPIRE BAT (DESMODUS ROTUNDUS) SALIVA PLASMINOGEN
TITLE 2 ACTIVATOR IN COMPLEX WITH EGR-CMK (GLU-GLY-ARG CHLOROMETHYL KETONE)
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: PLASMINOGEN ACTIVATOR;
COMPND 3 CHAIN: A;
COMPND 4 FRAGMENT: UNP RESIDUES 213-477;
COMPND 5 EC: 3.4.21.68;
COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: DESMODUS ROTUNDUS;
SOURCE 3 ORGANISM_COMMON: COMMON VAMPIRE BAT;
SOURCE 4 ORGANISM_TAXID: 9430;
SOURCE 5 ORGAN: SALIVARY GLANDS;
SOURCE 6 EXPRESSION_SYSTEM: MESOCRICETUS AURATUS;
SOURCE 7 EXPRESSION_SYSTEM_COMMON: GOLDEN HAMSTER;
SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10036;
SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: BHK
KEYWDS SERINE PROTEASE, FIBRINOLYTIC ENZYMES, PLASMINOGEN ACTIVATORS,
KEYWDS 2 HYDROLASE-HYDROLASE INHIBITOR COMPLEX
EXPDTA X-RAY DIFFRACTION
AUTHOR M.RENATUS,M.T.STUBBS,W.BODE
REVDAT 5 30-OCT-24 1A5I 1 REMARK
REVDAT 4 02-AUG-23 1A5I 1 REMARK LINK
REVDAT 3 13-JUL-11 1A5I 1 VERSN
REVDAT 2 24-FEB-09 1A5I 1 VERSN
REVDAT 1 23-MAR-99 1A5I 0
JRNL AUTH M.RENATUS,M.T.STUBBS,R.HUBER,P.BRINGMANN,P.DONNER,
JRNL AUTH 2 W.D.SCHLEUNING,W.BODE
JRNL TITL CATALYTIC DOMAIN STRUCTURE OF VAMPIRE BAT PLASMINOGEN
JRNL TITL 2 ACTIVATOR: A MOLECULAR PARADIGM FOR PROTEOLYSIS WITHOUT
JRNL TITL 3 ACTIVATION CLEAVAGE.
JRNL REF BIOCHEMISTRY V. 36 13483 1997
JRNL REFN ISSN 0006-2960
JRNL PMID 9354616
JRNL DOI 10.1021/BI971129X
REMARK 1
REMARK 1 REFERENCE 1
REMARK 1 AUTH M.RENATUS,R.A.ENGH,M.T.STUBBS,R.HUBER,S.FISCHER,U.KOHNERT,
REMARK 1 AUTH 2 W.BODE
REMARK 1 TITL LYSINE 156 PROMOTES THE ANOMALOUS PROENZYME ACTIVITY OF TPA:
REMARK 1 TITL 2 X-RAY CRYSTAL STRUCTURE OF SINGLE-CHAIN HUMAN TPA
REMARK 1 REF EMBO J. V. 16 4797 1997
REMARK 1 REFN ISSN 0261-4189
REMARK 1 REFERENCE 2
REMARK 1 AUTH W.BODE,M.RENATUS
REMARK 1 TITL TISSUE-TYPE PLASMINOGEN ACTIVATOR: VARIANTS AND
REMARK 1 TITL 2 CRYSTAL/SOLUTION STRUCTURES DEMARCATE STRUCTURAL
REMARK 1 TITL 3 DETERMINANTS OF FUNCTION
REMARK 1 REF CURR.OPIN.STRUCT.BIOL. V. 7 865 1997
REMARK 1 REFN ISSN 0959-440X
REMARK 1 REFERENCE 3
REMARK 1 AUTH D.LAMBA,M.BAUER,R.HUBER,S.FISCHER,R.RUDOLPH,U.KOHNERT,W.BODE
REMARK 1 TITL THE 2.3 A CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF
REMARK 1 TITL 2 RECOMBINANT TWO-CHAIN HUMAN TISSUE-TYPE PLASMINOGEN
REMARK 1 TITL 3 ACTIVATOR
REMARK 1 REF J.MOL.BIOL. V. 258 117 1996
REMARK 1 REFN ISSN 0022-2836
REMARK 2
REMARK 2 RESOLUTION. 2.90 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : X-PLOR 3.851
REMARK 3 AUTHORS : BRUNGER
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00
REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000
REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000
REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.2
REMARK 3 NUMBER OF REFLECTIONS : 8624
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) : 0.198
REMARK 3 FREE R VALUE : NULL
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 : 10
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.90
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.00
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.00
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 835
REMARK 3 BIN R VALUE (WORKING SET) : 0.3489
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 : 2083
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 25
REMARK 3 SOLVENT ATOMS : 33
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 65.48
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.00
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) : NULL
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) : 0.009
REMARK 3 BOND ANGLES (DEGREES) : 1.673
REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.93
REMARK 3 IMPROPER ANGLES (DEGREES) : 1.302
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) : 3.657 ; NULL
REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.967 ; NULL
REMARK 3 SIDE-CHAIN BOND (A**2) : 5.003 ; NULL
REMARK 3 SIDE-CHAIN ANGLE (A**2) : 7.457 ; 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 : PARHCSDX.PRO
REMARK 3 PARAMETER FILE 2 : PARAM19.SOL
REMARK 3 PARAMETER FILE 3 : NULL
REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO
REMARK 3 TOPOLOGY FILE 2 : NULL
REMARK 3 TOPOLOGY FILE 3 : NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1A5I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 100 THE DEPOSITION ID IS D_1000170417.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 18-OCT-96
REMARK 200 TEMPERATURE (KELVIN) : 290
REMARK 200 PH : 9.0
REMARK 200 NUMBER OF CRYSTALS USED : 1
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 : GRAPHITE(002)
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : IMAGE PLATE
REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM, ROTAVATA
REMARK 200 DATA SCALING SOFTWARE : CCP4 (ROTAVATA)
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9582
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900
REMARK 200 RESOLUTION RANGE LOW (A) : 25.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2
REMARK 200 DATA REDUNDANCY : 2.300
REMARK 200 R MERGE (I) : 0.09200
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 3.5100
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00
REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9
REMARK 200 DATA REDUNDANCY IN SHELL : 2.40
REMARK 200 R MERGE FOR SHELL (I) : 0.40500
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.900
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: NULL
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: X-PLOR 3.851
REMARK 200 STARTING MODEL: PDB ENTRY 1RTF
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 65.66
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.58
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 9.0
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1
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 Y,X,-Z
REMARK 290 5555 X-Y,-Y,-Z+2/3
REMARK 290 6555 -X,-X+Y,-Z+1/3
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 45.06333
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 90.12667
REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000
REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000
REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000
REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 90.12667
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 45.06333
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 475
REMARK 475 ZERO OCCUPANCY RESIDUES
REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY.
REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT
REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;
REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE)
REMARK 475 M RES C SSEQI
REMARK 475 ARG A 37B
REMARK 475 SER A 37C
REMARK 475 ASP A 110A
REMARK 480
REMARK 480 ZERO OCCUPANCY ATOM
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 480 M RES C SSEQI ATOMS
REMARK 480 GLU A 8 CG CD OE1 OE2
REMARK 480 GLN A 60 CG CD OE1 NE2
REMARK 480 GLU A 60A CB CG CD OE1 OE2
REMARK 480 LEU A 60D CG CD1 CD2
REMARK 480 GLU A 78 CG CD OE1 OE2
REMARK 480 ASN A 178 CG OD1 ND2
REMARK 480 TYR A 186F CD2 CE1 CZ OH
REMARK 480 MET A 202 SD CE
REMARK 480 HIS A 243 CB CG ND1 CD2 CE1 NE2
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 ARG A 4 147.18 -171.17
REMARK 500 HIS A 27 61.87 -151.04
REMARK 500 ASN A 37 16.13 -65.95
REMARK 500 ARG A 37A -169.45 84.79
REMARK 500 ARG A 37B -81.33 64.97
REMARK 500 SER A 37C -165.62 166.85
REMARK 500 SER A 37D 66.74 78.11
REMARK 500 CYS A 42 -174.97 -170.21
REMARK 500 SER A 49 -32.32 -34.72
REMARK 500 PHE A 59 74.41 -105.77
REMARK 500 GLN A 60 -70.52 -75.30
REMARK 500 SER A 60B 87.84 -51.54
REMARK 500 PRO A 61 -36.55 -31.92
REMARK 500 HIS A 91 109.47 -44.15
REMARK 500 PRO A 110C 0.90 -65.26
REMARK 500 CYS A 111 -86.37 -77.68
REMARK 500 CYS A 136 -169.40 -128.77
REMARK 500 CYS A 168 75.99 -106.49
REMARK 500 LEU A 171 33.98 -93.09
REMARK 500 ASN A 173 15.72 53.85
REMARK 500 GLU A 186D 148.86 -36.56
REMARK 500 ILE A 186E -60.92 -17.58
REMARK 500 CYS A 191 -167.70 -129.42
REMARK 500 SER A 214 -71.03 -106.74
REMARK 500 ASP A 240 -81.41 -70.26
REMARK 500 ASN A 241 -19.51 -41.92
REMARK 500
REMARK 500 REMARK: NULL
REMARK 600
REMARK 600 HETEROGEN
REMARK 600
REMARK 600 THE UNBOUND FORM OF THE INHIBITOR IS GLU-GLY-ARG-
REMARK 600 CHLOROMETHYLKETONE. UPON REACTION WITH PROTEIN IT FORMS TWO
REMARK 600 COVALENT BONDS: 1) A COVALENT BOND TO SER 195 FORMING A HEMIKETAL
REMARK 600 AR7 AND 2) A COVALENT BOND TO NE2 OF HIS 57
REMARK 630
REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE INHIBITOR
REMARK 630 MOLECULE NAME: L-ALPHA-GLUTAMYL-N-{(1S)-4-{[AMINO(IMINIO)METHYL]
REMARK 630 AMINO}-1-[(1S)-2-CHLORO-1-HYDROXYETHYL]BUTYL}GLYCINAMIDE
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 0GJ A 245
REMARK 630 SOURCE: NULL
REMARK 630 TAXONOMY: NULL
REMARK 630 SUBCOMP: GLU GLY AR7 0QE
REMARK 630 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 0GJ A 245
REMARK 999
REMARK 999 SEQUENCE
REMARK 999 THE PROTEIN IS A DELETION MUTANT OF FULL-LENGTH DSPAALPHA1 (P98119)
REMARK 999 CONSISTING OF A SIGNAL PEPTIDE (THREE RESIDUES) AND THE CATALYTIC
REMARK 999 DOMAIN OF FULL LENGTH-DSPAALPHA1. THE FINGER-, EGF- AND KRINGEL-
REMARK 999 DOMAIN ARE MISSING. IT IS THEREFORE ALSO CALLED (DELTAFEK)
REMARK 999 DSPAALPHA1. THE RESIDUE NUMBERING GIVEN WITH THE COORDINATE SET HAS
REMARK 999 BEEN DERIVED FROM THE TOPOLOGY EQUIVALENCE TO CHYMOTRYPSINOGEN (SEE
REMARK 999 REFERENCE 1).
DBREF 1A5I A 1 244 UNP P98119 URT1_DESRO 213 477
SEQRES 1 A 265 THR CYS GLY LEU ARG LYS TYR LYS GLU PRO GLN LEU HIS
SEQRES 2 A 265 SER THR GLY GLY LEU PHE THR ASP ILE THR SER HIS PRO
SEQRES 3 A 265 TRP GLN ALA ALA ILE PHE ALA GLN ASN ARG ARG SER SER
SEQRES 4 A 265 GLY GLU ARG PHE LEU CYS GLY GLY ILE LEU ILE SER SER
SEQRES 5 A 265 CYS TRP VAL LEU THR ALA ALA HIS CYS PHE GLN GLU SER
SEQRES 6 A 265 TYR LEU PRO ASP GLN LEU LYS VAL VAL LEU GLY ARG THR
SEQRES 7 A 265 TYR ARG VAL LYS PRO GLY GLU GLU GLU GLN THR PHE LYS
SEQRES 8 A 265 VAL LYS LYS TYR ILE VAL HIS LYS GLU PHE ASP ASP ASP
SEQRES 9 A 265 THR TYR ASN ASN ASP ILE ALA LEU LEU GLN LEU LYS SER
SEQRES 10 A 265 ASP SER PRO GLN CYS ALA GLN GLU SER ASP SER VAL ARG
SEQRES 11 A 265 ALA ILE CYS LEU PRO GLU ALA ASN LEU GLN LEU PRO ASP
SEQRES 12 A 265 TRP THR GLU CYS GLU LEU SER GLY TYR GLY LYS HIS LYS
SEQRES 13 A 265 SER SER SER PRO PHE TYR SER GLU GLN LEU LYS GLU GLY
SEQRES 14 A 265 HIS VAL ARG LEU TYR PRO SER SER ARG CYS ALA PRO LYS
SEQRES 15 A 265 PHE LEU PHE ASN LYS THR VAL THR ASN ASN MET LEU CYS
SEQRES 16 A 265 ALA GLY ASP THR ARG SER GLY GLU ILE TYR PRO ASN VAL
SEQRES 17 A 265 HIS ASP ALA CYS GLN GLY ASP SER GLY GLY PRO LEU VAL
SEQRES 18 A 265 CYS MET ASN ASP ASN HIS MET THR LEU LEU GLY ILE ILE
SEQRES 19 A 265 SER TRP GLY VAL GLY CYS GLY GLU LYS ASP VAL PRO GLY
SEQRES 20 A 265 VAL TYR THR LYS VAL THR ASN TYR LEU GLY TRP ILE ARG
SEQRES 21 A 265 ASP ASN MET HIS LEU
HET 0GJ A 245 25
HETNAM 0GJ L-ALPHA-GLUTAMYL-N-{(1S)-4-{[AMINO(IMINIO)
HETNAM 2 0GJ METHYL]AMINO}-1-[(1S)-2-CHLORO-1-
HETNAM 3 0GJ HYDROXYETHYL]BUTYL}GLYCINAMIDE
FORMUL 2 0GJ C14 H28 CL N6 O5 1+
FORMUL 3 HOH *33(H2 O)
HELIX 1 1 ILE A 24 HIS A 27 5 4
HELIX 2 2 ALA A 56 CYS A 58 5 3
HELIX 3 3 SER A 165 ARG A 167 5 3
HELIX 4 4 VAL A 231 ASN A 241 5 11
SHEET 1 A 7 ALA A 31 PHE A 34 0
SHEET 2 A 7 LYS A 65 LEU A 68 -1 N VAL A 67 O ALA A 32
SHEET 3 A 7 GLN A 81 VAL A 90 -1 N PHE A 83 O VAL A 66
SHEET 4 A 7 ALA A 104 LYS A 109 -1 N LYS A 109 O LYS A 84
SHEET 5 A 7 TRP A 51 THR A 54 -1 N THR A 54 O ALA A 104
SHEET 6 A 7 ARG A 39 SER A 48 -1 N SER A 48 O TRP A 51
SHEET 7 A 7 GLN A 30 ALA A 35 -1 N ALA A 35 O ARG A 39
SHEET 1 B 2 GLU A 135 GLY A 140 0
SHEET 2 B 2 LYS A 156 ARG A 161 -1 N VAL A 160 O CYS A 136
SHEET 1 C 4 MET A 180 ALA A 183 0
SHEET 2 C 4 GLY A 226 LYS A 230 -1 N TYR A 228 O LEU A 181
SHEET 3 C 4 HIS A 206 TRP A 215 -1 N TRP A 215 O VAL A 227
SHEET 4 C 4 PRO A 198 ASN A 203 -1 N ASN A 203 O HIS A 206
SSBOND 1 CYS A 1 CYS A 122 1555 1555 2.02
SSBOND 2 CYS A 42 CYS A 58 1555 1555 2.02
SSBOND 3 CYS A 50 CYS A 111 1555 1555 2.03
SSBOND 4 CYS A 136 CYS A 201 1555 1555 2.04
SSBOND 5 CYS A 168 CYS A 182 1555 1555 2.02
SSBOND 6 CYS A 191 CYS A 220 1555 1555 2.03
LINK NE2 HIS A 57 C3 0GJ A 245 1555 1555 1.49
LINK OG SER A 195 C2 0GJ A 245 1555 1555 1.40
SITE 1 AC1 14 HIS A 57 TYR A 99 LYS A 174 ASP A 189
SITE 2 AC1 14 ALA A 190 CYS A 191 GLN A 192 GLY A 193
SITE 3 AC1 14 ASP A 194 SER A 195 SER A 214 TRP A 215
SITE 4 AC1 14 GLY A 216 GLY A 219
CRYST1 73.860 73.860 135.190 90.00 90.00 120.00 P 31 2 1 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 0.013539 0.007817 0.000000 0.00000
SCALE2 0.000000 0.015634 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007397 0.00000