HEADER CALCIUM BINDING 04-JUN-97 1ALW TITLE INHIBITOR AND CALCIUM BOUND DOMAIN VI OF PORCINE CALPAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALPAIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: INHIBITOR-BOUND CALCIUM BINDING DOMAIN VI; COMPND 5 SYNONYM: S-CAMLD; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CALCIUM BINDING, CALMODULIN LIKE, DOMAIN OF CYSTEIN PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR S.V.L.NARAYANA,G.LIN REVDAT 6 03-APR-24 1ALW 1 REMARK REVDAT 5 07-FEB-24 1ALW 1 REMARK LINK REVDAT 4 02-MAY-12 1ALW 1 COMPND VERSN REVDAT 3 24-FEB-09 1ALW 1 VERSN REVDAT 2 01-APR-03 1ALW 1 JRNL REVDAT 1 10-JUN-98 1ALW 0 JRNL AUTH G.D.LIN,D.CHATTOPADHYAY,M.MAKI,K.K.WANG,M.CARSON,L.JIN, JRNL AUTH 2 P.W.YUEN,E.TAKANO,M.HATANAKA,L.J.DELUCAS,S.V.NARAYANA JRNL TITL CRYSTAL STRUCTURE OF CALCIUM BOUND DOMAIN VI OF CALPAIN AT JRNL TITL 2 1.9 A RESOLUTION AND ITS ROLE IN ENZYME ASSEMBLY, JRNL TITL 3 REGULATION, AND INHIBITOR BINDING. JRNL REF NAT.STRUCT.BIOL. V. 4 539 1997 JRNL REFN ISSN 1072-8368 JRNL PMID 9228946 JRNL DOI 10.1038/NSB0797-539 REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.5 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 33809 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) : 0.210 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 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 : 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 : 2790 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 104 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.00 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.494 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 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 PARAMETER FILE 2 : CAPDAWT.PAR REMARK 3 PARAMETER FILE 3 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : CAPDAWT.TOP REMARK 3 TOPOLOGY FILE 3 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ALW 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_1000170979. 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) : 280 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : X-GEN REMARK 200 DATA SCALING SOFTWARE : X-GEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24588 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.3 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : 0.08000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.05000 REMARK 200 R SYM FOR SHELL (I) : 0.26000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: S-CAMLD 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: PROTEIN WAS CRYSTALLIZED FROM 12% REMARK 280 PEG6000 20 MM CACL2, 50 MM CACODYLATE BUFFER, PH7.4 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 40.23000 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: 5800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -120.0 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 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 ASP A 245 61.54 -112.82 REMARK 500 ASP A 247 -19.24 -149.40 REMARK 500 LEU B 203 -166.22 -106.73 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 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 107 O REMARK 620 2 ASP A 110 OD1 89.7 REMARK 620 3 GLU A 112 O 91.8 87.2 REMARK 620 4 GLU A 117 OE2 88.9 143.7 129.1 REMARK 620 5 GLU A 117 OE1 111.7 153.4 76.8 56.1 REMARK 620 6 HOH A 538 O 168.2 79.1 91.3 97.9 80.1 REMARK 620 7 HOH A 549 O 82.6 66.3 152.9 77.5 129.9 89.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 150 OD1 REMARK 620 2 ASP A 152 OD1 81.4 REMARK 620 3 ASP A 152 OD2 119.6 38.4 REMARK 620 4 THR A 154 OG1 89.1 73.8 72.2 REMARK 620 5 LYS A 156 O 89.7 156.4 141.2 84.4 REMARK 620 6 GLU A 161 OE1 122.1 124.1 102.1 144.1 79.0 REMARK 620 7 GLU A 161 OE2 89.2 74.4 81.0 148.0 127.5 58.1 REMARK 620 8 HOH A 544 O 159.1 90.8 53.5 70.0 89.9 78.3 107.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 180 OD1 REMARK 620 2 ASP A 182 OD1 94.5 REMARK 620 3 SER A 184 OG 88.9 72.0 REMARK 620 4 THR A 186 O 79.9 142.7 71.1 REMARK 620 5 GLU A 191 OE1 109.7 139.6 137.7 75.2 REMARK 620 6 GLU A 191 OE2 94.5 88.3 160.2 128.7 58.8 REMARK 620 7 HOH A 547 O 156.7 86.6 69.3 85.1 83.2 108.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 4 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 135 OD1 REMARK 620 2 ASP A 223 OD2 78.1 REMARK 620 3 ASP A 223 OD1 129.6 51.8 REMARK 620 4 ASP A 225 OD1 84.8 74.4 78.2 REMARK 620 5 ASP A 225 OD2 95.4 124.6 108.3 50.2 REMARK 620 6 ASN A 226 OD1 159.7 122.2 70.6 100.0 73.6 REMARK 620 7 HOH A 501 O 99.5 82.1 80.1 154.8 151.8 84.6 REMARK 620 8 HOH A 506 O 84.7 154.7 143.6 122.6 75.0 76.1 82.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 8 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 532 O REMARK 620 2 ASP B 135 OD1 95.6 REMARK 620 3 ASP B 223 OD2 76.5 71.1 REMARK 620 4 ASP B 223 OD1 83.3 121.8 52.0 REMARK 620 5 ASP B 225 OD2 158.7 92.2 124.9 109.2 REMARK 620 6 ASP B 225 OD1 147.7 79.2 71.6 73.0 53.5 REMARK 620 7 ASN B 226 OD1 84.5 166.2 122.1 72.0 83.2 107.9 REMARK 620 8 HOH B 508 O 80.7 78.2 139.3 155.7 81.5 128.1 88.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 5 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 107 O REMARK 620 2 ASP B 110 OD1 87.2 REMARK 620 3 GLU B 112 O 80.4 83.5 REMARK 620 4 GLU B 117 OE2 87.6 144.1 130.4 REMARK 620 5 GLU B 117 OE1 104.2 162.9 85.9 50.7 REMARK 620 6 HOH B 503 O 164.1 80.2 107.5 96.9 90.4 REMARK 620 7 HOH B 514 O 84.4 67.5 147.8 76.7 125.5 81.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 6 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 150 OD1 REMARK 620 2 ASP B 152 OD1 79.3 REMARK 620 3 THR B 154 OG1 86.8 83.0 REMARK 620 4 LYS B 156 O 89.2 154.4 73.5 REMARK 620 5 GLU B 161 OE1 110.8 118.0 154.1 87.4 REMARK 620 6 GLU B 161 OE2 89.4 68.4 151.4 134.8 51.5 REMARK 620 7 HOH B 592 O 153.9 81.3 73.7 101.3 93.6 99.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 7 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 180 OD1 REMARK 620 2 ASP B 182 OD1 86.1 REMARK 620 3 SER B 184 OG 82.2 79.9 REMARK 620 4 THR B 186 O 74.5 153.7 80.0 REMARK 620 5 GLU B 191 OE1 102.0 125.8 154.0 76.6 REMARK 620 6 GLU B 191 OE2 103.4 71.6 150.3 129.7 54.3 REMARK 620 7 HOH B 502 O 157.5 96.1 76.2 95.3 94.8 98.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 8 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ISA A 11 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ISA B 12 DBREF 1ALW A 94 266 UNP P04574 CPNS1_PIG 94 266 DBREF 1ALW B 94 266 UNP P04574 CPNS1_PIG 94 266 SEQRES 1 A 173 GLU GLU VAL ARG GLN PHE ARG ARG LEU PHE ALA GLN LEU SEQRES 2 A 173 ALA GLY ASP ASP MET GLU VAL SER ALA THR GLU LEU MET SEQRES 3 A 173 ASN ILE LEU ASN LYS VAL VAL THR ARG HIS PRO ASP LEU SEQRES 4 A 173 LYS THR ASP GLY PHE GLY ILE ASP THR CYS ARG SER MET SEQRES 5 A 173 VAL ALA VAL MET ASP SER ASP THR THR GLY LYS LEU GLY SEQRES 6 A 173 PHE GLU GLU PHE LYS TYR LEU TRP ASN ASN ILE LYS LYS SEQRES 7 A 173 TRP GLN ALA ILE TYR LYS GLN PHE ASP VAL ASP ARG SER SEQRES 8 A 173 GLY THR ILE GLY SER SER GLU LEU PRO GLY ALA PHE GLU SEQRES 9 A 173 ALA ALA GLY PHE HIS LEU ASN GLU HIS LEU TYR SER MET SEQRES 10 A 173 ILE ILE ARG ARG TYR SER ASP GLU GLY GLY ASN MET ASP SEQRES 11 A 173 PHE ASP ASN PHE ILE SER CYS LEU VAL ARG LEU ASP ALA SEQRES 12 A 173 MET PHE ARG ALA PHE LYS SER LEU ASP LYS ASP GLY THR SEQRES 13 A 173 GLY GLN ILE GLN VAL ASN ILE GLN GLU TRP LEU GLN LEU SEQRES 14 A 173 THR MET TYR SER SEQRES 1 B 173 GLU GLU VAL ARG GLN PHE ARG ARG LEU PHE ALA GLN LEU SEQRES 2 B 173 ALA GLY ASP ASP MET GLU VAL SER ALA THR GLU LEU MET SEQRES 3 B 173 ASN ILE LEU ASN LYS VAL VAL THR ARG HIS PRO ASP LEU SEQRES 4 B 173 LYS THR ASP GLY PHE GLY ILE ASP THR CYS ARG SER MET SEQRES 5 B 173 VAL ALA VAL MET ASP SER ASP THR THR GLY LYS LEU GLY SEQRES 6 B 173 PHE GLU GLU PHE LYS TYR LEU TRP ASN ASN ILE LYS LYS SEQRES 7 B 173 TRP GLN ALA ILE TYR LYS GLN PHE ASP VAL ASP ARG SER SEQRES 8 B 173 GLY THR ILE GLY SER SER GLU LEU PRO GLY ALA PHE GLU SEQRES 9 B 173 ALA ALA GLY PHE HIS LEU ASN GLU HIS LEU TYR SER MET SEQRES 10 B 173 ILE ILE ARG ARG TYR SER ASP GLU GLY GLY ASN MET ASP SEQRES 11 B 173 PHE ASP ASN PHE ILE SER CYS LEU VAL ARG LEU ASP ALA SEQRES 12 B 173 MET PHE ARG ALA PHE LYS SER LEU ASP LYS ASP GLY THR SEQRES 13 B 173 GLY GLN ILE GLN VAL ASN ILE GLN GLU TRP LEU GLN LEU SEQRES 14 B 173 THR MET TYR SER HET CA A 1 1 HET CA A 2 1 HET CA A 3 1 HET CA A 4 1 HET ISA A 11 13 HET CA B 5 1 HET CA B 6 1 HET CA B 7 1 HET CA B 8 1 HET ISA B 12 13 HETNAM CA CALCIUM ION HETNAM ISA 3-(4-IODO-PHENYL)-2-MERCAPTO-PROPIONIC ACID HETSYN ISA PD150606 FORMUL 3 CA 8(CA 2+) FORMUL 7 ISA 2(C9 H9 I O2 S) FORMUL 13 HOH *104(H2 O) HELIX 1 1 ARG A 97 ASP A 110 1 14 HELIX 2 2 ALA A 115 ARG A 128 1 14 HELIX 3 3 ILE A 139 MET A 149 1 11 HELIX 4 4 PHE A 159 PHE A 179 1 21 HELIX 5 5 SER A 189 ALA A 199 1 11 HELIX 6 6 GLU A 205 TYR A 215 1 11 HELIX 7 7 PHE A 224 LYS A 242 1 19 HELIX 8 8 ILE A 256 MET A 264 1 9 HELIX 9 9 VAL B 96 ASP B 110 1 15 HELIX 10 10 ALA B 115 ARG B 128 1 14 HELIX 11 11 ILE B 139 MET B 149 1 11 HELIX 12 12 PHE B 159 PHE B 179 1 21 HELIX 13 13 LEU B 192 ALA B 198 1 7 HELIX 14 14 GLU B 205 TYR B 215 1 11 HELIX 15 15 PHE B 224 LEU B 244 1 21 HELIX 16 16 ILE B 256 MET B 264 1 9 SHEET 1 A 2 GLN A 251 ASN A 255 0 SHEET 2 A 2 GLN B 251 ASN B 255 -1 N ILE B 252 O VAL A 254 LINK CA CA A 1 O ALA A 107 1555 1555 2.25 LINK CA CA A 1 OD1 ASP A 110 1555 1555 2.23 LINK CA CA A 1 O GLU A 112 1555 1555 2.06 LINK CA CA A 1 OE2 GLU A 117 1555 1555 2.18 LINK CA CA A 1 OE1 GLU A 117 1555 1555 2.41 LINK CA CA A 1 O HOH A 538 1555 1555 2.52 LINK CA CA A 1 O HOH A 549 1555 1555 2.34 LINK CA CA A 2 OD1 ASP A 150 1555 1555 2.18 LINK CA CA A 2 OD1 ASP A 152 1555 1555 2.00 LINK CA CA A 2 OD2 ASP A 152 1555 1555 3.39 LINK CA CA A 2 OG1 THR A 154 1555 1555 2.37 LINK CA CA A 2 O LYS A 156 1555 1555 2.22 LINK CA CA A 2 OE1 GLU A 161 1555 1555 2.15 LINK CA CA A 2 OE2 GLU A 161 1555 1555 2.29 LINK CA CA A 2 O HOH A 544 1555 1555 2.66 LINK CA CA A 3 OD1 ASP A 180 1555 1555 2.11 LINK CA CA A 3 OD1 ASP A 182 1555 1555 2.24 LINK CA CA A 3 OG SER A 184 1555 1555 2.74 LINK CA CA A 3 O THR A 186 1555 1555 2.46 LINK CA CA A 3 OE1 GLU A 191 1555 1555 2.13 LINK CA CA A 3 OE2 GLU A 191 1555 1555 2.28 LINK CA CA A 3 O HOH A 547 1555 1555 2.08 LINK CA CA A 4 OD1 ASP A 135 1555 1555 2.16 LINK CA CA A 4 OD2 ASP A 223 1555 1555 2.23 LINK CA CA A 4 OD1 ASP A 223 1555 1555 2.65 LINK CA CA A 4 OD1 ASP A 225 1555 1555 2.53 LINK CA CA A 4 OD2 ASP A 225 1555 1555 2.67 LINK CA CA A 4 OD1 ASN A 226 1555 1555 2.41 LINK CA CA A 4 O HOH A 501 1555 1555 2.27 LINK CA CA A 4 O HOH A 506 1555 1555 2.25 LINK O HOH A 532 CA CA B 8 1555 1555 2.43 LINK CA CA B 5 O ALA B 107 1555 1555 2.29 LINK CA CA B 5 OD1 ASP B 110 1555 1555 2.41 LINK CA CA B 5 O GLU B 112 1555 1555 2.11 LINK CA CA B 5 OE2 GLU B 117 1555 1555 2.56 LINK CA CA B 5 OE1 GLU B 117 1555 1555 2.52 LINK CA CA B 5 O HOH B 503 1555 1555 2.17 LINK CA CA B 5 O HOH B 514 1555 1555 2.19 LINK CA CA B 6 OD1 ASP B 150 1555 1555 2.12 LINK CA CA B 6 OD1 ASP B 152 1555 1555 2.26 LINK CA CA B 6 OG1 THR B 154 1555 1555 2.21 LINK CA CA B 6 O LYS B 156 1555 1555 2.29 LINK CA CA B 6 OE1 GLU B 161 1555 1555 2.31 LINK CA CA B 6 OE2 GLU B 161 1555 1555 2.61 LINK CA CA B 6 O HOH B 592 1555 1555 2.29 LINK CA CA B 7 OD1 ASP B 180 1555 1555 2.05 LINK CA CA B 7 OD1 ASP B 182 1555 1555 2.32 LINK CA CA B 7 OG SER B 184 1555 1555 2.20 LINK CA CA B 7 O THR B 186 1555 1555 2.46 LINK CA CA B 7 OE1 GLU B 191 1555 1555 2.32 LINK CA CA B 7 OE2 GLU B 191 1555 1555 2.41 LINK CA CA B 7 O HOH B 502 1555 1555 2.41 LINK CA CA B 8 OD1 ASP B 135 1555 1555 2.23 LINK CA CA B 8 OD2 ASP B 223 1555 1555 2.46 LINK CA CA B 8 OD1 ASP B 223 1555 1555 2.49 LINK CA CA B 8 OD2 ASP B 225 1555 1555 2.32 LINK CA CA B 8 OD1 ASP B 225 1555 1555 2.56 LINK CA CA B 8 OD1 ASN B 226 1555 1555 2.17 LINK CA CA B 8 O HOH B 508 1555 1555 2.09 SITE 1 AC1 6 ALA A 107 ASP A 110 GLU A 112 GLU A 117 SITE 2 AC1 6 HOH A 538 HOH A 549 SITE 1 AC2 6 ASP A 150 ASP A 152 THR A 154 LYS A 156 SITE 2 AC2 6 GLU A 161 HOH A 544 SITE 1 AC3 6 ASP A 180 ASP A 182 SER A 184 THR A 186 SITE 2 AC3 6 GLU A 191 HOH A 547 SITE 1 AC4 6 ASP A 135 ASP A 223 ASP A 225 ASN A 226 SITE 2 AC4 6 HOH A 501 HOH A 506 SITE 1 AC5 6 ALA B 107 ASP B 110 GLU B 112 GLU B 117 SITE 2 AC5 6 HOH B 503 HOH B 514 SITE 1 AC6 6 ASP B 150 ASP B 152 THR B 154 LYS B 156 SITE 2 AC6 6 GLU B 161 HOH B 592 SITE 1 AC7 6 ASP B 180 ASP B 182 SER B 184 THR B 186 SITE 2 AC7 6 GLU B 191 HOH B 502 SITE 1 AC8 6 HOH A 532 ASP B 135 ASP B 223 ASP B 225 SITE 2 AC8 6 ASN B 226 HOH B 508 SITE 1 AC9 5 VAL A 125 HIS A 129 TRP A 166 ILE A 169 SITE 2 AC9 5 GLN A 173 SITE 1 BC1 6 VAL B 125 ARG B 128 HIS B 129 LYS B 170 SITE 2 BC1 6 GLN B 173 HOH B 602 CRYST1 49.870 80.460 57.080 90.00 91.20 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 0.020052 0.000000 0.000420 0.00000 SCALE2 0.000000 0.012429 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017523 0.00000 MTRIX1 1 -0.383400 0.923124 0.029108 33.14851 1 MTRIX2 1 0.923568 0.383382 0.006414 -23.37659 1 MTRIX3 1 -0.005238 0.029342 -0.999556 99.84097 1