HEADER SERINE PROTEASE 25-JUL-97 1NSA TITLE THREE-DIMENSIONAL STRUCTURE OF PORCINE PROCARBOXYPEPTIDASE TITLE 2 B: A STRUCTURAL BASIS OF ITS INACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROCARBOXYPEPTIDASE B; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823 KEYWDS PORCINE PROCARBOXYPEPTIDASE, SERINE PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR R.HUBER REVDAT 2 24-FEB-09 1NSA 1 VERSN REVDAT 1 24-DEC-97 1NSA 0 JRNL AUTH M.COLL,A.GUASCH,F.X.AVILES,R.HUBER JRNL TITL THREE-DIMENSIONAL STRUCTURE OF PORCINE JRNL TITL 2 PROCARBOXYPEPTIDASE B: A STRUCTURAL BASIS OF ITS JRNL TITL 3 INACTIVITY. JRNL REF EMBO J. V. 10 1 1991 JRNL REFN ISSN 0261-4189 JRNL PMID 1989878 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : EREF REMARK 3 AUTHORS : JACK,LEVITT REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 20131 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) : 0.169 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 : 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 : 3174 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NSA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL 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) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : TV AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : BRUKER NONIUS FAST REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MADNES REMARK 200 DATA SCALING SOFTWARE : ABSCOR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23217 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.09000 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: NULL REMARK 200 SOFTWARE USED: FRODO REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M AMMONIUM SULFATE AT PH5, PH REMARK 280 5.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 23.30000 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 34.95000 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 11.65000 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 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 GLN A 34A CD OE1 NE2 REMARK 480 LYS A 39A CD REMARK 480 GLN A 74A OE1 NE2 REMARK 480 ARG A 83A NH1 NH2 REMARK 480 VAL A 93A CG1 CG2 REMARK 480 ARG A 95A O CB CG CD NE CZ NH1 REMARK 480 ARG A 95A NH2 REMARK 480 THR A 4 CA REMARK 480 THR A 5 O OG1 CG2 REMARK 480 GLU A 10 OE1 OE2 REMARK 480 GLU A 16 CG CD OE1 OE2 REMARK 480 GLU A 23 CD OE1 OE2 REMARK 480 GLN A 24 OE1 NE2 REMARK 480 SER A 57 OG REMARK 480 ASN A 58 CG OD1 ND2 REMARK 480 ARG A 88 CD NE CZ NH1 NH2 REMARK 480 LYS A 122 CD CE NZ REMARK 480 GLU A 214 CG CD OE1 OE2 REMARK 480 LYS A 224 NZ REMARK 480 LYS A 228 CD CE NZ REMARK 480 LYS A 264 CD CE NZ REMARK 480 ARG A 276 NH1 NH2 REMARK 480 LYS A 298 NZ REMARK 480 GLU A 306 CB CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TRP A 38A NE1 TRP A 38A CE2 -0.097 REMARK 500 TRP A 15 NE1 TRP A 15 CE2 -0.098 REMARK 500 TRP A 21 NE1 TRP A 21 CE2 -0.093 REMARK 500 TRP A 73 NE1 TRP A 73 CE2 -0.079 REMARK 500 TRP A 120 NE1 TRP A 120 CE2 -0.105 REMARK 500 TRP A 151 NE1 TRP A 151 CE2 -0.112 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 14A NE - CZ - NH1 ANGL. DEV. = 7.8 DEGREES REMARK 500 ARG A 14A NE - CZ - NH2 ANGL. DEV. = -7.6 DEGREES REMARK 500 GLU A 25A N - CA - CB ANGL. DEV. = -12.1 DEGREES REMARK 500 GLU A 25A CB - CG - CD ANGL. DEV. = -19.0 DEGREES REMARK 500 ARG A 55A CG - CD - NE ANGL. DEV. = -15.9 DEGREES REMARK 500 ARG A 55A NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 MET A 125 N - CA - CB ANGL. DEV. = -15.2 DEGREES REMARK 500 ARG A 127 NE - CZ - NH1 ANGL. DEV. = 8.2 DEGREES REMARK 500 ARG A 127 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ARG A 130 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 130 NE - CZ - NH2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 184 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASN A 186 CA - CB - CG ANGL. DEV. = -15.2 DEGREES REMARK 500 LYS A 211 N - CA - CB ANGL. DEV. = -12.8 DEGREES REMARK 500 ASN A 215 N - CA - CB ANGL. DEV. = -11.0 DEGREES REMARK 500 ASN A 215 CA - CB - CG ANGL. DEV. = -14.7 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 LYS A 39A 112.06 -162.18 REMARK 500 VAL A 93A 34.41 -92.14 REMARK 500 GLU A 72 57.19 -92.65 REMARK 500 LYS A 128 -176.56 -67.60 REMARK 500 TRP A 151 112.99 -36.48 REMARK 500 TYR A 198 -169.27 -109.29 REMARK 500 SER A 199 -7.92 118.28 REMARK 500 GLN A 200 67.78 62.21 REMARK 500 LEU A 233 -74.61 -61.07 REMARK 500 ILE A 247 -92.02 -123.12 REMARK 500 LEU A 271 -160.32 -76.03 REMARK 500 ASP A 273 -141.94 -102.53 REMARK 500 VAL A 280 46.85 -93.56 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 LEU A 103 ASP A 104 149.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 84 0.10 SIDE_CHAIN REMARK 500 TYR A 240 0.09 SIDE_CHAIN REMARK 500 TYR A 248 0.08 SIDE_CHAIN REMARK 500 TYR A 299 0.07 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLN A 74A 11.28 REMARK 500 ALA A 88A 14.44 REMARK 500 ALA A 37 12.27 REMARK 500 LYS A 51 11.90 REMARK 500 LEU A 103 -14.29 REMARK 500 SER A 157 -14.69 REMARK 500 SER A 188A 10.78 REMARK 500 ASN A 215 14.02 REMARK 500 ILE A 247 -11.21 REMARK 500 LYS A 264 11.54 REMARK 500 PHE A 267 -10.02 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 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 72 OE2 REMARK 620 2 HOH A 502 O 101.5 REMARK 620 3 HIS A 69 ND1 92.8 117.0 REMARK 620 4 GLU A 72 OE1 56.0 125.1 113.7 REMARK 620 5 HIS A 196 ND1 149.3 98.6 98.4 93.5 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 501 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 1 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 2 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 3 DBREF 1NSA A 7 308 UNP P09955 CBPB1_PIG 7 401 SEQADV 1NSA VAL A 93A UNP P09955 ARG 93 CONFLICT SEQADV 1NSA SER A 94A UNP P09955 CYS 94 CONFLICT SEQRES 1 A 395 PHE GLU GLY GLU LYS VAL PHE ARG VAL ASN VAL GLU ASP SEQRES 2 A 395 GLU ASN ASP ILE SER GLU LEU HIS GLU LEU ALA SER THR SEQRES 3 A 395 ARG GLN ILE ASP PHE TRP LYS PRO ASP SER VAL THR GLN SEQRES 4 A 395 ILE LYS PRO HIS SER THR VAL ASP PHE ARG VAL LYS ALA SEQRES 5 A 395 GLU ASP ILE LEU ALA VAL GLU ASP PHE LEU GLU GLN ASN SEQRES 6 A 395 GLU LEU GLN TYR GLU VAL LEU ILE ASN ASN LEU ARG SER SEQRES 7 A 395 VAL LEU GLU ALA GLN PHE ASP SER VAL SER ARG THR THR SEQRES 8 A 395 GLY HIS SER TYR GLU LYS TYR ASN ASN TRP GLU THR ILE SEQRES 9 A 395 GLU ALA TRP THR GLU GLN VAL THR SER LYS ASN PRO ASP SEQRES 10 A 395 LEU ILE SER ARG SER ALA ILE GLY THR THR PHE ASP GLY SEQRES 11 A 395 ASP ASN ILE TYR LEU LEU LYS VAL GLY LYS PRO GLY SER SEQRES 12 A 395 ASN LYS PRO ALA ILE PHE MET ASP CYS GLY PHE HIS ALA SEQRES 13 A 395 ARG GLU TRP ILE SER GLN ALA PHE CYS GLN TRP PHE VAL SEQRES 14 A 395 ARG ASP ALA VAL ARG THR TYR GLY TYR GLU ALA HIS MET SEQRES 15 A 395 THR GLU PHE LEU ASP ASN LEU ASP PHE TYR VAL LEU PRO SEQRES 16 A 395 VAL LEU ASN ILE ASP GLY TYR ILE TYR THR TRP THR LYS SEQRES 17 A 395 ASN ARG MET TRP ARG LYS THR ARG SER THR ASN ALA GLY SEQRES 18 A 395 SER SER CYS THR GLY THR ASP PRO ASN ARG ASN PHE ASN SEQRES 19 A 395 ALA GLY TRP CYS THR VAL GLY ALA SER VAL ASN PRO CYS SEQRES 20 A 395 ASN GLU THR TYR CYS GLY SER ALA ALA GLU SER GLU LYS SEQRES 21 A 395 GLU THR LYS ALA LEU ALA ASP PHE ILE ARG ASN ASN LEU SEQRES 22 A 395 SER SER ILE LYS ALA TYR LEU THR ILE HIS SER TYR SER SEQRES 23 A 395 GLN MET ILE LEU TYR PRO TYR SER TYR ASP TYR LYS LEU SEQRES 24 A 395 PRO GLU ASN ASP ALA GLU LEU ASN SER LEU ALA LYS GLY SEQRES 25 A 395 ALA VAL LYS GLU LEU ALA SER LEU TYR GLY THR SER TYR SEQRES 26 A 395 SER TYR GLY PRO GLY SER THR THR ILE TYR PRO ALA ALA SEQRES 27 A 395 GLY GLY SER ASP ASP TRP ALA TYR ASN GLN GLY ILE LYS SEQRES 28 A 395 TYR SER PHE THR PHE GLU LEU ARG ASP LYS GLY ARG PHE SEQRES 29 A 395 GLY PHE VAL LEU PRO GLU SER GLN ILE GLN ALA THR CYS SEQRES 30 A 395 GLN GLU THR MET LEU ALA VAL LYS TYR VAL THR ASN TYR SEQRES 31 A 395 THR LEU GLU HIS LEU HET ZN A 501 1 HET BEN A 1 9 HET BEN A 2 9 HET BEN A 3 9 HETNAM ZN ZINC ION HETNAM BEN BENZAMIDINE FORMUL 2 ZN ZN 2+ FORMUL 3 BEN 3(C7 H8 N2) FORMUL 6 HOH *204(H2 O) HELIX 1 1 GLU A 20A THR A 32A 1 13 HELIX 2 2 VAL A 43A GLN A 45A 5 3 HELIX 3 3 ALA A 58A ASN A 71A 5 14 HELIX 4 4 LEU A 82A ALA A 88A 1 7 HELIX 5 5 TRP A 15 LYS A 28 1 14 HELIX 6 6 ILE A 74 THR A 89 1 16 HELIX 7 7 ALA A 94 ASN A 102 1 9 HELIX 8 8 ILE A 113 THR A 121 1 9 HELIX 9 9 PRO A 143 ARG A 145 5 3 HELIX 10 10 LYS A 174 ASN A 186 1 13 HELIX 11 11 ASP A 216 TYR A 234 1 19 HELIX 12 12 GLY A 243 THR A 246 1 4 HELIX 13 13 SER A 254 GLN A 261 1 8 HELIX 14 14 GLU A 283 LEU A 305 5 23 SHEET 1 A 4 GLN A 74A ILE A 79A 0 SHEET 2 A 4 LYS A 11A VAL A 17A-1 N ASN A 16A O GLN A 74A SHEET 3 A 4 SER A 50A VAL A 56A-1 N VAL A 56A O LYS A 11A SHEET 4 A 4 ILE A 35A LYS A 39A-1 N LYS A 39A O ASP A 53A SHEET 1 B 8 ILE A 33 ALA A 37 0 SHEET 2 B 8 TYR A 48 VAL A 52 -1 N LYS A 51 O SER A 34 SHEET 3 B 8 ASP A 104 LEU A 108 -1 N VAL A 107 O LEU A 50 SHEET 4 B 8 ALA A 61 ASP A 65 1 N ILE A 62 O ASP A 104 SHEET 5 B 8 ILE A 189 THR A 194 1 N LYS A 190 O ALA A 61 SHEET 6 B 8 TYR A 265 GLU A 270 1 N TYR A 265 O TYR A 192 SHEET 7 B 8 MET A 201 TYR A 204 -1 N LEU A 203 O THR A 268 SHEET 8 B 8 SER A 239 PRO A 242 1 N SER A 239 O ILE A 202 SSBOND 1 CYS A 66 CYS A 79 1555 1555 2.04 SSBOND 2 CYS A 138 CYS A 161 1555 1555 2.03 SSBOND 3 CYS A 152 CYS A 166 1555 1555 2.03 LINK ZN ZN A 501 OE2 GLU A 72 1555 1555 2.25 LINK ZN ZN A 501 O HOH A 502 1555 1555 2.42 LINK ZN ZN A 501 ND1 HIS A 69 1555 1555 2.20 LINK ZN ZN A 501 OE1 GLU A 72 1555 1555 2.36 LINK ZN ZN A 501 ND1 HIS A 196 1555 1555 2.13 CISPEP 1 LYS A 39A PRO A 40A 0 2.85 CISPEP 2 SER A 197 TYR A 198 0 -2.70 CISPEP 3 PRO A 205 TYR A 206 0 -1.00 CISPEP 4 ARG A 272 ASP A 273 0 -7.95 SITE 1 AC1 4 HIS A 69 GLU A 72 HIS A 196 HOH A 502 SITE 1 AC2 5 ASN A 144 SER A 207 ALA A 250 GLY A 253 SITE 2 AC2 5 ASP A 255 SITE 1 AC3 8 GLU A 20A PRO A 48A LEU A 62A ALA A 63A SITE 2 AC3 8 ASP A 66A TYR A 248 HOH A 581 HOH A 610 SITE 1 AC4 6 ASP A 31 TYR A 92 TYR A 210 HOH A 531 SITE 2 AC4 6 HOH A 696 HOH A 697 CRYST1 103.100 103.100 46.600 90.00 90.00 90.00 P 43 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 0.009699 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009699 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021459 0.00000