HEADER HYDROLASE/HYDROLASE INHIBITOR 03-DEC-97 1A0L TITLE HUMAN BETA-TRYPTASE: A RING-LIKE TETRAMER WITH ACTIVE SITES FACING A TITLE 2 CENTRAL PORE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-TRYPTASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.4.21.59; COMPND 5 OTHER_DETAILS: IN COMPLEX WITH AMIDINO PHENYL PYRUVIC ACID (APPA), A COMPND 6 SYNTHETIC INHIBITOR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LUNG; SOURCE 6 CELL: MAST CELL KEYWDS TRYPSIN-LIKE SERINE PROTEINASE, TETRAMER, HEPARIN, ALLERGY, ASTHMA, KEYWDS 2 SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.J.B.PEREIRA,A.BERGNER,S.MACEDO-RIBEIRO,R.HUBER,G.MATSCHINER, AUTHOR 2 H.FRITZ,C.P.SOMMERHOFF,W.BODE REVDAT 6 30-OCT-24 1A0L 1 REMARK LINK REVDAT 5 13-JUL-11 1A0L 1 VERSN REVDAT 4 09-MAR-11 1A0L 1 HETNAM FORMUL HEADER REVDAT 3 24-FEB-09 1A0L 1 VERSN REVDAT 2 30-SEP-03 1A0L 1 DBREF REVDAT 1 23-MAR-99 1A0L 0 JRNL AUTH P.J.PEREIRA,A.BERGNER,S.MACEDO-RIBEIRO,R.HUBER,G.MATSCHINER, JRNL AUTH 2 H.FRITZ,C.P.SOMMERHOFF,W.BODE JRNL TITL HUMAN BETA-TRYPTASE IS A RING-LIKE TETRAMER WITH ACTIVE JRNL TITL 2 SITES FACING A CENTRAL PORE. JRNL REF NATURE V. 392 306 1998 JRNL REFN ISSN 0028-0836 JRNL PMID 9521329 JRNL DOI 10.1038/32703 REMARK 2 REMARK 2 RESOLUTION. 3.00 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 22536 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.10 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2089 REMARK 3 BIN R VALUE (WORKING SET) : 0.3160 REMARK 3 BIN FREE R VALUE : 0.4490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 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 : 7716 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.20 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 2.004 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.69 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.434 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 : RESTRAINTS 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1A0L 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_1000170243. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : FEB-97 REMARK 200 TEMPERATURE (KELVIN) : 283 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 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 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 86.43000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 43.21500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 129.64500 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (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,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 73 N - CA - C ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU B 73 N - CA - C ANGL. DEV. = 18.0 DEGREES 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 PHE A 41 -2.65 -144.06 REMARK 500 PRO A 49 -12.55 -44.88 REMARK 500 ARG A 65 137.21 -171.77 REMARK 500 GLN A 81 74.15 -159.47 REMARK 500 TYR A 95 -42.98 -131.07 REMARK 500 PRO A 111 -178.61 -58.35 REMARK 500 ASP A 145 170.46 170.12 REMARK 500 ASP A 147 10.63 56.30 REMARK 500 ARG A 177 174.28 -57.55 REMARK 500 VAL A 213 102.08 -47.47 REMARK 500 SER A 214 -80.63 -96.04 REMARK 500 GLU A 217 61.42 -100.05 REMARK 500 ARG B 24 6.54 -62.12 REMARK 500 SER B 25 32.07 -149.24 REMARK 500 TRP B 38 88.12 -67.76 REMARK 500 HIS B 48 143.03 -174.16 REMARK 500 PRO B 49 -2.99 -48.29 REMARK 500 LEU B 73 -27.30 -37.29 REMARK 500 TYR B 74 -1.83 -140.14 REMARK 500 GLN B 81 74.70 -157.78 REMARK 500 TYR B 95 -40.23 -158.66 REMARK 500 GLU B 128 130.71 -37.60 REMARK 500 PHE B 130 82.74 69.60 REMARK 500 THR B 186 -6.65 -55.53 REMARK 500 SER B 214 -70.15 -121.50 REMARK 500 ARG B 224 59.09 -141.08 REMARK 500 ARG C 24 -3.76 -58.74 REMARK 500 PRO C 49 -3.50 -50.29 REMARK 500 GLN C 50 15.83 -141.68 REMARK 500 LEU C 73 -53.18 -23.51 REMARK 500 GLN C 79 53.86 -116.96 REMARK 500 TYR C 95 -35.58 -145.72 REMARK 500 PHE C 130 67.14 60.52 REMARK 500 ASP C 147 14.97 58.54 REMARK 500 THR C 186 7.14 -66.70 REMARK 500 ARG C 187 -9.47 -145.12 REMARK 500 SER C 214 -67.16 -107.40 REMARK 500 GLU C 217 64.16 -101.09 REMARK 500 ARG D 24 -15.77 -47.01 REMARK 500 PRO D 28 2.33 -64.43 REMARK 500 TRP D 38 90.09 -58.38 REMARK 500 LEU D 73 -49.74 -14.45 REMARK 500 GLN D 81 78.12 -157.96 REMARK 500 TYR D 95 -48.86 -130.98 REMARK 500 ASP D 145 -178.62 -174.91 REMARK 500 PRO D 152B 34.31 -89.24 REMARK 500 ALA D 183 140.91 -170.86 REMARK 500 SER D 214 -75.89 -114.14 REMARK 500 ASN D 223 19.24 58.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY B 37 PRO B 37A 149.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 FOR ALL FOUR CHAINS, THE C2 ATOM OF P-AMIDINO-PHENYL-PYRUVATE APA REMARK 600 IS COVALENTLY CONNECTED TO THE CORRESPONDING SER195 SIDE CHAIN ATOM REMARK 600 OG, FORMING HEMIKETAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE APA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE APA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE APA C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE APA D 301 DBREF 1A0L A 16 245 UNP P20231 TRYB2_HUMAN 31 274 DBREF 1A0L B 16 245 UNP P20231 TRYB2_HUMAN 31 274 DBREF 1A0L C 16 245 UNP P20231 TRYB2_HUMAN 31 274 DBREF 1A0L D 16 245 UNP P20231 TRYB2_HUMAN 31 274 SEQRES 1 A 244 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 A 244 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 A 244 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 A 244 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 A 244 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 A 244 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 A 244 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 A 244 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 A 244 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 A 244 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 A 244 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 A 244 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 A 244 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 A 244 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 A 244 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 A 244 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 A 244 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 A 244 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 A 244 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS SEQRES 1 B 244 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 B 244 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 B 244 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 B 244 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 B 244 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 B 244 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 B 244 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 B 244 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 B 244 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 B 244 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 B 244 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 B 244 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 B 244 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 B 244 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 B 244 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 B 244 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 B 244 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 B 244 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 B 244 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS SEQRES 1 C 244 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 C 244 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 C 244 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 C 244 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 C 244 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 C 244 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 C 244 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 C 244 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 C 244 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 C 244 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 C 244 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 C 244 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 C 244 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 C 244 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 C 244 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 C 244 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 C 244 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 C 244 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 C 244 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS SEQRES 1 D 244 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 D 244 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 D 244 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 D 244 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 D 244 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 D 244 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 D 244 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 D 244 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 D 244 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 D 244 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 D 244 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 D 244 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 D 244 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 D 244 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 D 244 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 D 244 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 D 244 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 D 244 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 D 244 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS HET APA A 301 15 HET APA B 301 15 HET APA C 301 15 HET APA D 301 15 HETNAM APA (2S)-3-(4-CARBAMIMIDOYLPHENYL)-2-HYDROXYPROPANOIC ACID FORMUL 5 APA 4(C10 H12 N2 O3) FORMUL 9 HOH *96(H2 O) HELIX 1 1 ALA A 56 VAL A 59 1 4 HELIX 2 2 LEU A 61 ALA A 63 5 3 HELIX 3 3 ASN A 165 HIS A 173 1 9 HELIX 4 4 THR A 232 TYR A 241 5 10 HELIX 5 5 ALA B 56 VAL B 59 1 4 HELIX 6 6 LEU B 61 ALA B 63 5 3 HELIX 7 7 ASN B 165 LYS B 171 1 7 HELIX 8 8 VAL B 231 TYR B 241 1 11 HELIX 9 9 ALA C 56 VAL C 59 1 4 HELIX 10 10 LEU C 61 ALA C 63 5 3 HELIX 11 11 ASN C 165 HIS C 173 1 9 HELIX 12 12 THR C 232 HIS C 240 5 9 HELIX 13 13 ALA D 56 CYS D 58 5 3 HELIX 14 14 LEU D 61 ALA D 63 5 3 HELIX 15 15 ALA D 97 ILE D 99 5 3 HELIX 16 16 ASN D 165 HIS D 173 1 9 HELIX 17 17 VAL D 231 TYR D 241 5 11 SHEET 1 A 6 LEU A 64 GLN A 67 0 SHEET 2 A 6 GLN A 30 HIS A 36 -1 N ARG A 34 O ARG A 65 SHEET 3 A 6 TRP A 38 HIS A 48 -1 N GLY A 44 O VAL A 31 SHEET 4 A 6 TRP A 51 THR A 54 -1 N LEU A 53 O SER A 45 SHEET 5 A 6 ALA A 104 LEU A 108 -1 N LEU A 106 O VAL A 52 SHEET 6 A 6 VAL A 85 VAL A 90 -1 N ILE A 89 O LEU A 105 SHEET 1 B 6 LYS A 156 VAL A 160 0 SHEET 2 B 6 CYS A 136 GLY A 140 -1 N GLY A 140 O LYS A 156 SHEET 3 B 6 PRO A 198 LYS A 202 -1 N VAL A 200 O TRP A 137 SHEET 4 B 6 TRP A 207 TRP A 215 -1 N GLY A 211 O LEU A 199 SHEET 5 B 6 GLY A 226 ARG A 230 -1 N THR A 229 O VAL A 212 SHEET 6 B 6 MET A 180 ALA A 183 -1 N ALA A 183 O GLY A 226 SHEET 1 C 6 LEU B 64 LEU B 68 0 SHEET 2 C 6 GLN B 30 HIS B 36 -1 N ARG B 34 O ARG B 65 SHEET 3 C 6 TRP B 38 HIS B 48 -1 N GLY B 44 O VAL B 31 SHEET 4 C 6 TRP B 51 THR B 54 -1 N LEU B 53 O SER B 45 SHEET 5 C 6 ALA B 104 LEU B 108 -1 N LEU B 106 O VAL B 52 SHEET 6 C 6 VAL B 85 VAL B 90 -1 N ILE B 89 O LEU B 105 SHEET 1 D 6 LYS B 156 VAL B 160 0 SHEET 2 D 6 CYS B 136 GLY B 140 -1 N GLY B 140 O LYS B 156 SHEET 3 D 6 PRO B 198 VAL B 203 -1 N VAL B 200 O TRP B 137 SHEET 4 D 6 THR B 206 TRP B 215 -1 N GLY B 211 O LEU B 199 SHEET 5 D 6 GLY B 226 ARG B 230 -1 N THR B 229 O VAL B 212 SHEET 6 D 6 MET B 180 ALA B 183 -1 N ALA B 183 O GLY B 226 SHEET 1 E 7 LEU C 82 PRO C 84 0 SHEET 2 E 7 LEU C 64 LEU C 68 -1 N VAL C 66 O LEU C 83 SHEET 3 E 7 GLN C 30 HIS C 36 -1 N ARG C 34 O ARG C 65 SHEET 4 E 7 TRP C 38 HIS C 48 -1 N GLY C 44 O VAL C 31 SHEET 5 E 7 TRP C 51 THR C 54 -1 N LEU C 53 O SER C 45 SHEET 6 E 7 ALA C 104 LEU C 108 -1 N LEU C 106 O VAL C 52 SHEET 7 E 7 VAL C 85 VAL C 90 -1 N ILE C 89 O LEU C 105 SHEET 1 F 6 LYS C 156 PRO C 161 0 SHEET 2 F 6 PRO C 135 GLY C 140 -1 N GLY C 140 O LYS C 156 SHEET 3 F 6 PRO C 198 VAL C 203 -1 N VAL C 200 O TRP C 137 SHEET 4 F 6 THR C 206 TRP C 215 -1 N GLY C 211 O LEU C 199 SHEET 5 F 6 GLY C 226 ARG C 230 -1 N THR C 229 O VAL C 212 SHEET 6 F 6 MET C 180 ALA C 183 -1 N ALA C 183 O GLY C 226 SHEET 1 G 6 LEU D 64 LEU D 68 0 SHEET 2 G 6 GLN D 30 HIS D 36 -1 N ARG D 34 O ARG D 65 SHEET 3 G 6 TRP D 38 HIS D 48 -1 N GLY D 44 O VAL D 31 SHEET 4 G 6 TRP D 51 THR D 54 -1 N LEU D 53 O SER D 45 SHEET 5 G 6 ALA D 104 LEU D 108 -1 N LEU D 106 O VAL D 52 SHEET 6 G 6 VAL D 85 VAL D 90 -1 N ILE D 89 O LEU D 105 SHEET 1 H 6 LYS D 156 VAL D 160 0 SHEET 2 H 6 CYS D 136 GLY D 140 -1 N GLY D 140 O LYS D 156 SHEET 3 H 6 PRO D 198 VAL D 203 -1 N VAL D 200 O TRP D 137 SHEET 4 H 6 THR D 206 TRP D 215 -1 N GLY D 211 O LEU D 199 SHEET 5 H 6 GLY D 226 ARG D 230 -1 N THR D 229 O VAL D 212 SHEET 6 H 6 MET D 180 ALA D 183 -1 N ALA D 183 O GLY D 226 SSBOND 1 CYS A 42 CYS A 58 1555 1555 2.03 SSBOND 2 CYS A 136 CYS A 201 1555 1555 2.02 SSBOND 3 CYS A 168 CYS A 182 1555 1555 2.04 SSBOND 4 CYS A 191 CYS A 220 1555 1555 2.03 SSBOND 5 CYS B 42 CYS B 58 1555 1555 2.03 SSBOND 6 CYS B 136 CYS B 201 1555 1555 2.02 SSBOND 7 CYS B 168 CYS B 182 1555 1555 2.02 SSBOND 8 CYS B 191 CYS B 220 1555 1555 2.03 SSBOND 9 CYS C 42 CYS C 58 1555 1555 2.04 SSBOND 10 CYS C 136 CYS C 201 1555 1555 2.02 SSBOND 11 CYS C 168 CYS C 182 1555 1555 2.03 SSBOND 12 CYS C 191 CYS C 220 1555 1555 2.03 SSBOND 13 CYS D 42 CYS D 58 1555 1555 2.03 SSBOND 14 CYS D 136 CYS D 201 1555 1555 2.04 SSBOND 15 CYS D 168 CYS D 182 1555 1555 2.02 SSBOND 16 CYS D 191 CYS D 220 1555 1555 2.02 LINK OG SER A 195 C2 APA A 301 1555 1555 1.46 LINK OG SER B 195 C2 APA B 301 1555 1555 1.45 LINK OG SER C 195 C2 APA C 301 1555 1555 1.44 LINK OG SER D 195 C2 APA D 301 1555 1555 1.44 CISPEP 1 GLY A 60 PRO A 60A 0 -5.79 CISPEP 2 PRO A 152A PRO A 152B 0 16.21 CISPEP 3 GLY B 60 PRO B 60A 0 -1.01 CISPEP 4 PRO B 152A PRO B 152B 0 17.02 CISPEP 5 GLY C 60 PRO C 60A 0 -13.70 CISPEP 6 PRO C 152A PRO C 152B 0 11.15 CISPEP 7 GLY D 60 PRO D 60A 0 -11.42 CISPEP 8 PRO D 152A PRO D 152B 0 15.62 SITE 1 AC1 11 HIS A 57 ASP A 189 SER A 190 CYS A 191 SITE 2 AC1 11 GLN A 192 GLY A 193 ASP A 194 SER A 195 SITE 3 AC1 11 VAL A 213 TRP A 215 GLY A 219 SITE 1 AC2 13 HIS B 57 ASP B 189 SER B 190 CYS B 191 SITE 2 AC2 13 GLN B 192 GLY B 193 ASP B 194 SER B 195 SITE 3 AC2 13 VAL B 213 SER B 214 TRP B 215 GLY B 219 SITE 4 AC2 13 GLY B 226 SITE 1 AC3 12 HIS C 57 ASP C 189 SER C 190 CYS C 191 SITE 2 AC3 12 GLN C 192 GLY C 193 ASP C 194 SER C 195 SITE 3 AC3 12 VAL C 213 GLY C 219 CYS C 220 GLY C 226 SITE 1 AC4 12 HIS D 57 ASP D 189 SER D 190 CYS D 191 SITE 2 AC4 12 GLN D 192 GLY D 193 ASP D 194 SER D 195 SITE 3 AC4 12 VAL D 213 TRP D 215 GLY D 219 GLY D 226 CRYST1 82.930 82.930 172.860 90.00 90.00 90.00 P 41 16 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 0.012058 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012058 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005785 0.00000 MTRIX1 1 -0.960332 0.276891 -0.033061 132.62109 1 MTRIX2 1 0.275832 0.925793 -0.258505 5.27430 1 MTRIX3 1 -0.040970 -0.257370 -0.965444 181.90961 1 MTRIX1 2 -0.999796 -0.001683 0.020114 140.32651 1 MTRIX2 2 0.007034 -0.963100 0.269053 43.31240 1 MTRIX3 2 0.018919 0.269139 0.962915 -7.40800 1 MTRIX1 3 0.961787 -0.270732 0.040859 8.47370 1 MTRIX2 3 -0.270396 -0.962653 -0.013641 87.66650 1 MTRIX3 3 0.043026 0.002071 -0.999072 170.36780 1