HEADER HYDROLASE 08-APR-05 2BOA TITLE HUMAN PROCARBOXYPEPTIDASE A4. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBOXYPEPTIDASE A4; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: ALPHA/BETA-HYDROLASE DOMAIN, RESIDUES 18-421; COMPND 5 SYNONYM: CARBOXYPEPTIDASE A3; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: N-GLYCOSYLATION AT ASN148 IN BOTH COPIES PRESENT SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PPIC9 KEYWDS METALLOPROCARBOXYPEPTIDASE, X-RAY CRYSTAL STRUCTURE, ZYMOGEN, KEYWDS 2 METALLOPROTEASE, EXOPROPEPTIDASE, HYDROLASE, CARBOXYPEPTIDASE EXPDTA X-RAY DIFFRACTION AUTHOR R.GARCIA-CASTELLANOS,R.BONET-FIGUEREDO,I.PALLARES,S.VENTURA, AUTHOR 2 F.X.AVILES,J.VENDRELL,F.X.GOMIS-RUTH REVDAT 5 13-DEC-23 2BOA 1 HETSYN REVDAT 4 29-JUL-20 2BOA 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 12-JUL-17 2BOA 1 REVDAT 2 24-FEB-09 2BOA 1 VERSN REVDAT 1 13-DEC-05 2BOA 0 JRNL AUTH R.GARCIA-CASTELLANOS,R.BONET-FIGUEREDO,I.PALLARES,S.VENTURA, JRNL AUTH 2 F.X.AVILES,J.VENDRELL,F.X.GOMIS-RUTH JRNL TITL DETAILED MOLECULAR COMPARISON BETWEEN THE INHIBITION MODE OF JRNL TITL 2 A/B-TYPE CARBOXYPEPTIDASES IN THE ZYMOGEN STATE AND BY THE JRNL TITL 3 ENDOGENOUS INHIBITOR LATEXIN. JRNL REF CELL.MOL.LIFE SCI. V. 62 1996 2005 JRNL REFN ISSN 1420-682X JRNL PMID 16091843 JRNL DOI 10.1007/S00018-005-5174-4 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.PALLARES,R.BONET,R.GARCIA-CASTELLANOS,S.VENTURA, REMARK 1 AUTH 2 F.X.AVILES,J.VENDRELL,F.X.GOMIS-RUETH REMARK 1 TITL STRUCTURE OF HUMAN CARBOXYPEPTIDASE A4 WITH ITS ENDOGENOUS REMARK 1 TITL 2 PROTEIN INHIBITOR, LATEXIN. REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 102 3978 2005 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 15738388 REMARK 1 DOI 10.1073/PNAS.0500678102 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 45815 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 + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 709 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 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6440 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 374 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.50 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 0 ; 0.011 ; 0.000 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 0 ; 1.330 ; 0.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2BOA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-APR-05. REMARK 100 THE DEPOSITION ID IS D_1290023580. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 9.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46526 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 62.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1AYE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14.5% PEG4000; 0.1M BICINE PH 9.0; REMARK 280 0.2M MAGCL2., PH 9.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 68.40000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.60000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 68.40000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 43.60000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 ND2 ASN A 1148 C2 NAG A 1401 2.14 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 ASP A 91 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A1260 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 87 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP B1023 CB - CG - OD2 ANGL. DEV. = 5.7 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 ASN A 31 43.30 -72.59 REMARK 500 LEU A 33 -15.61 86.20 REMARK 500 SER A 46 -92.00 -95.49 REMARK 500 SER A 47 -156.49 -158.17 REMARK 500 PHE A 48 -50.36 -24.18 REMARK 500 ASN A 49 -89.64 -68.20 REMARK 500 LEU A1032 -36.06 -132.04 REMARK 500 ASN A1044 28.05 83.27 REMARK 500 ARG A1092 -60.87 -143.36 REMARK 500 GLN A1122 -39.69 -131.10 REMARK 500 ASN A1123 103.46 -161.21 REMARK 500 SER A1199 -12.78 157.72 REMARK 500 LYS A1212 111.11 77.15 REMARK 500 VAL A1247 -96.76 -106.44 REMARK 500 ASP A1273 -139.99 -112.31 REMARK 500 LEU A1280 42.36 -85.06 REMARK 500 ARG B 18 -76.44 -102.01 REMARK 500 ASN B 19 -165.20 -75.09 REMARK 500 VAL B 30 54.52 -118.87 REMARK 500 SER B 30B 68.24 -68.86 REMARK 500 ASN B 32 -44.36 -130.40 REMARK 500 SER B 47 -148.26 57.38 REMARK 500 PHE B 48 -141.05 41.64 REMARK 500 ASN B1005 -17.77 71.75 REMARK 500 ASN B1044 27.48 82.77 REMARK 500 GLN B1091 -12.92 73.40 REMARK 500 GLN B1122 -48.31 -133.66 REMARK 500 THR B1129 -177.96 -69.35 REMARK 500 PRO B1134 -74.08 -32.39 REMARK 500 SER B1199 -11.69 146.60 REMARK 500 GLN B1200 65.63 60.59 REMARK 500 THR B1246 -71.36 -69.91 REMARK 500 VAL B1247 -100.36 -77.16 REMARK 500 ASP B1273 -145.57 -113.47 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 B1034 0.29 SIDE CHAIN 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 A1402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A1069 ND1 REMARK 620 2 GLU A1072 OE1 137.5 REMARK 620 3 GLU A1072 OE2 102.7 67.9 REMARK 620 4 HIS A1196 ND1 101.2 94.6 156.1 REMARK 620 5 HOH A1539 O 107.2 114.3 92.2 80.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B1069 ND1 REMARK 620 2 GLU B1072 OE1 130.7 REMARK 620 3 GLU B1072 OE2 102.9 68.4 REMARK 620 4 HIS B1196 ND1 92.7 97.7 163.6 REMARK 620 5 HOH B1536 O 83.0 138.7 82.6 104.5 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BO9 RELATED DB: PDB REMARK 900 HUMAN CARBOXYPEPTIDASE A4 IN COMPLEX WITH HUMAN LATEXIN. REMARK 999 REMARK 999 SEQUENCE REMARK 999 UNIPROT ENTRY CONTAINS ALSO THE SIGNAL SEQUENCE. DUE TO REMARK 999 THE CLONING PROCEDURE, THE FIRST GLUTAMINE OF THE MATURE REMARK 999 PROTEIN IS REPLACED BY ARGININE IN THE PRESENT ENTRY. REMARK 999 REMARK 999 IN THE PRESENT PDB ENTRY, THE RESIDUES OF THE TWO CHEMICALLY REMARK 999 IDENTICAL POLYPEPTIDE CHAINS PRESENT IN THE ASYMMETRIC UNIT REMARK 999 AND LABELED AS A AND B HAD TO BE RENAMED TO FOLLOW THE PDB REMARK 999 CONVENTION AND DUE TO RATIONALITY REASONS. REMARK 999 ACCORDINGLY, RESIDUES 4 TO 99, CORRESPONDING TO THE ACTIVATION REMARK 999 SEGMENT, WOULD CORRESPOND TO RESIDUES 4A TO 99A AS DESCRIBED REMARK 999 IN THE PRIMARY PUBLICATION UNDER FIGURE 2 (THE INSERTED AMINO REMARK 999 ACIDS 30A AND 30B EQUAL 301A AND 302A IN THE TEXT). REMARK 999 RESIDUES 1001 TO 1309 OF THE PRESENT ENTRY, BELONGING TO REMARK 999 THE PROTEASE DOMAIN, CORRESPOND TO RESIDUES 1 TO 309 IN THE REMARK 999 PRIMARY PUBLICATION (THE HEREIN INSERTED RESIDUE 1055A IS 551 REMARK 999 IN THE TEXT). DBREF 2BOA A 4 4 PDB 2BOA 2BOA 4 4 DBREF 2BOA A 5 99 UNP Q9UI42 CBPA4_HUMAN 19 111 DBREF 2BOA A 1001 1309 UNP Q9UI42 CBPA4_HUMAN 112 421 DBREF 2BOA B 4 4 PDB 2BOA 2BOA 4 4 DBREF 2BOA B 5 99 UNP Q9UI42 CBPA4_HUMAN 19 111 DBREF 2BOA B 1001 1309 UNP Q9UI42 CBPA4_HUMAN 112 421 SEQRES 1 A 404 ARG GLU LYS PHE PHE GLY ASP GLN VAL LEU ARG ILE ASN SEQRES 2 A 404 VAL ARG ASN GLY ASP GLU ILE SER LYS LEU SER GLN LEU SEQRES 3 A 404 VAL ASN SER ASN ASN LEU LYS LEU ASN PHE TRP LYS SER SEQRES 4 A 404 PRO SER SER PHE ASN ARG PRO VAL ASP VAL LEU VAL PRO SEQRES 5 A 404 SER VAL SER LEU GLN ALA PHE LYS SER PHE LEU ARG SER SEQRES 6 A 404 GLN GLY LEU GLU TYR ALA VAL THR ILE GLU ASP LEU GLN SEQRES 7 A 404 ALA LEU LEU ASP ASN GLU ASP ASP GLU MET GLN HIS ASN SEQRES 8 A 404 GLU GLY GLN GLU ARG SER SER ASN ASN PHE ASN TYR GLY SEQRES 9 A 404 ALA TYR HIS SER LEU GLU ALA ILE TYR HIS GLU MET ASP SEQRES 10 A 404 ASN ILE ALA ALA ASP PHE PRO ASP LEU ALA ARG ARG VAL SEQRES 11 A 404 LYS ILE GLY HIS SER PHE GLU ASN ARG PRO MET TYR VAL SEQRES 12 A 404 LEU LYS PHE SER THR GLY LYS GLY VAL ARG ARG PRO ALA SEQRES 13 A 404 VAL TRP LEU ASN ALA GLY ILE HIS SER ARG GLU TRP ILE SEQRES 14 A 404 SER GLN ALA THR ALA ILE TRP THR ALA ARG LYS ILE VAL SEQRES 15 A 404 SER ASP TYR GLN ARG ASP PRO ALA ILE THR SER ILE LEU SEQRES 16 A 404 GLU LYS MET ASP ILE PHE LEU LEU PRO VAL ALA ASN PRO SEQRES 17 A 404 ASP GLY TYR VAL TYR THR GLN THR GLN ASN ARG LEU TRP SEQRES 18 A 404 ARG LYS THR ARG SER ARG ASN PRO GLY SER SER CYS ILE SEQRES 19 A 404 GLY ALA ASP PRO ASN ARG ASN TRP ASN ALA SER PHE ALA SEQRES 20 A 404 GLY LYS GLY ALA SER ASP ASN PRO CYS SER GLU VAL TYR SEQRES 21 A 404 HIS GLY PRO HIS ALA ASN SER GLU VAL GLU VAL LYS SER SEQRES 22 A 404 VAL VAL ASP PHE ILE GLN LYS HIS GLY ASN PHE LYS GLY SEQRES 23 A 404 PHE ILE ASP LEU HIS SER TYR SER GLN LEU LEU MET TYR SEQRES 24 A 404 PRO TYR GLY TYR SER VAL LYS LYS ALA PRO ASP ALA GLU SEQRES 25 A 404 GLU LEU ASP LYS VAL ALA ARG LEU ALA ALA LYS ALA LEU SEQRES 26 A 404 ALA SER VAL SER GLY THR GLU TYR GLN VAL GLY PRO THR SEQRES 27 A 404 CYS THR THR VAL TYR PRO ALA SER GLY SER SER ILE ASP SEQRES 28 A 404 TRP ALA TYR ASP ASN GLY ILE LYS PHE ALA PHE THR PHE SEQRES 29 A 404 GLU LEU ARG ASP THR GLY THR TYR GLY PHE LEU LEU PRO SEQRES 30 A 404 ALA ASN GLN ILE ILE PRO THR ALA GLU GLU THR TRP LEU SEQRES 31 A 404 GLY LEU LYS THR ILE MET GLU HIS VAL ARG ASP ASN LEU SEQRES 32 A 404 TYR SEQRES 1 B 404 ARG GLU LYS PHE PHE GLY ASP GLN VAL LEU ARG ILE ASN SEQRES 2 B 404 VAL ARG ASN GLY ASP GLU ILE SER LYS LEU SER GLN LEU SEQRES 3 B 404 VAL ASN SER ASN ASN LEU LYS LEU ASN PHE TRP LYS SER SEQRES 4 B 404 PRO SER SER PHE ASN ARG PRO VAL ASP VAL LEU VAL PRO SEQRES 5 B 404 SER VAL SER LEU GLN ALA PHE LYS SER PHE LEU ARG SER SEQRES 6 B 404 GLN GLY LEU GLU TYR ALA VAL THR ILE GLU ASP LEU GLN SEQRES 7 B 404 ALA LEU LEU ASP ASN GLU ASP ASP GLU MET GLN HIS ASN SEQRES 8 B 404 GLU GLY GLN GLU ARG SER SER ASN ASN PHE ASN TYR GLY SEQRES 9 B 404 ALA TYR HIS SER LEU GLU ALA ILE TYR HIS GLU MET ASP SEQRES 10 B 404 ASN ILE ALA ALA ASP PHE PRO ASP LEU ALA ARG ARG VAL SEQRES 11 B 404 LYS ILE GLY HIS SER PHE GLU ASN ARG PRO MET TYR VAL SEQRES 12 B 404 LEU LYS PHE SER THR GLY LYS GLY VAL ARG ARG PRO ALA SEQRES 13 B 404 VAL TRP LEU ASN ALA GLY ILE HIS SER ARG GLU TRP ILE SEQRES 14 B 404 SER GLN ALA THR ALA ILE TRP THR ALA ARG LYS ILE VAL SEQRES 15 B 404 SER ASP TYR GLN ARG ASP PRO ALA ILE THR SER ILE LEU SEQRES 16 B 404 GLU LYS MET ASP ILE PHE LEU LEU PRO VAL ALA ASN PRO SEQRES 17 B 404 ASP GLY TYR VAL TYR THR GLN THR GLN ASN ARG LEU TRP SEQRES 18 B 404 ARG LYS THR ARG SER ARG ASN PRO GLY SER SER CYS ILE SEQRES 19 B 404 GLY ALA ASP PRO ASN ARG ASN TRP ASN ALA SER PHE ALA SEQRES 20 B 404 GLY LYS GLY ALA SER ASP ASN PRO CYS SER GLU VAL TYR SEQRES 21 B 404 HIS GLY PRO HIS ALA ASN SER GLU VAL GLU VAL LYS SER SEQRES 22 B 404 VAL VAL ASP PHE ILE GLN LYS HIS GLY ASN PHE LYS GLY SEQRES 23 B 404 PHE ILE ASP LEU HIS SER TYR SER GLN LEU LEU MET TYR SEQRES 24 B 404 PRO TYR GLY TYR SER VAL LYS LYS ALA PRO ASP ALA GLU SEQRES 25 B 404 GLU LEU ASP LYS VAL ALA ARG LEU ALA ALA LYS ALA LEU SEQRES 26 B 404 ALA SER VAL SER GLY THR GLU TYR GLN VAL GLY PRO THR SEQRES 27 B 404 CYS THR THR VAL TYR PRO ALA SER GLY SER SER ILE ASP SEQRES 28 B 404 TRP ALA TYR ASP ASN GLY ILE LYS PHE ALA PHE THR PHE SEQRES 29 B 404 GLU LEU ARG ASP THR GLY THR TYR GLY PHE LEU LEU PRO SEQRES 30 B 404 ALA ASN GLN ILE ILE PRO THR ALA GLU GLU THR TRP LEU SEQRES 31 B 404 GLY LEU LYS THR ILE MET GLU HIS VAL ARG ASP ASN LEU SEQRES 32 B 404 TYR MODRES 2BOA ASN A 1148 ASN GLYCOSYLATION SITE MODRES 2BOA ASN B 1148 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET NAG A1401 14 HET ZN A1402 1 HET GOL A1403 6 HET GOL A1404 6 HET ZN B1403 1 HET GOL B1404 6 HET GOL B1405 6 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 NAG 3(C8 H15 N O6) FORMUL 5 ZN 2(ZN 2+) FORMUL 6 GOL 4(C3 H8 O3) FORMUL 11 HOH *374(H2 O) HELIX 1 1 ASN A 19 VAL A 30 1 12 HELIX 2 2 ASN A 31 LEU A 35 5 5 HELIX 3 3 PRO A 57 VAL A 59 5 3 HELIX 4 4 SER A 60 GLN A 71 1 12 HELIX 5 5 ASP A 81 ASN A 1005 1 24 HELIX 6 6 SER A 1014 PHE A 1029 1 16 HELIX 7 7 GLU A 1072 ASP A 1089 1 18 HELIX 8 8 ASP A 1093 MET A 1103 1 11 HELIX 9 9 ASN A 1112 GLN A 1122 1 11 HELIX 10 10 ASP A 1142 ASN A 1146 5 5 HELIX 11 11 GLU A 1173 GLY A 1187 1 15 HELIX 12 12 ASP A 1215 GLY A 1235 1 21 HELIX 13 13 THR A 1243 VAL A 1247 1 5 HELIX 14 14 SER A 1253 ASN A 1261 1 9 HELIX 15 15 PRO A 1282 ASN A 1284 5 3 HELIX 16 16 GLN A 1285 ASN A 1307 1 23 HELIX 17 17 ASN B 19 VAL B 30 1 12 HELIX 18 18 PRO B 57 VAL B 59 5 3 HELIX 19 19 SER B 60 GLY B 72 1 13 HELIX 20 20 ASP B 81 ASN B 1005 1 24 HELIX 21 21 SER B 1014 PHE B 1029 1 16 HELIX 22 22 GLU B 1072 TYR B 1090 1 19 HELIX 23 23 ASP B 1093 MET B 1103 1 11 HELIX 24 24 ASN B 1112 GLN B 1122 1 11 HELIX 25 25 ASP B 1142 ASN B 1146 5 5 HELIX 26 26 GLU B 1173 GLY B 1187 1 15 HELIX 27 27 ASP B 1215 SER B 1232 1 18 HELIX 28 28 THR B 1243 VAL B 1247 1 5 HELIX 29 29 SER B 1253 ASN B 1261 1 9 HELIX 30 30 PRO B 1282 ASN B 1284 5 3 HELIX 31 31 GLN B 1285 ASN B 1307 1 23 SHEET 1 AA 4 ASN A 36 LYS A 39 0 SHEET 2 AA 4 VAL A 52 VAL A 56 -1 O ASP A 53 N TRP A 38 SHEET 3 AA 4 GLN A 11 ILE A 15 -1 O GLN A 11 N VAL A 56 SHEET 4 AA 4 TYR A 75 ILE A 79 -1 O ALA A 76 N ARG A 14 SHEET 1 AB 8 ALA A1033 HIS A1040 0 SHEET 2 AB 8 PRO A1046 PHE A1052 -1 O MET A1047 N ILE A1038 SHEET 3 AB 8 ASP A1104 LEU A1108 -1 O ILE A1105 N PHE A1052 SHEET 4 AB 8 ALA A1061 ALA A1066 1 O VAL A1062 N PHE A1106 SHEET 5 AB 8 PHE A1189 HIS A1196 1 N LYS A1190 O ALA A1061 SHEET 6 AB 8 PHE A1265 GLU A1270 1 O PHE A1265 N PHE A1192 SHEET 7 AB 8 LEU A1201 TYR A1204 -1 O LEU A1201 N GLU A1270 SHEET 8 AB 8 GLN A1239 PRO A1242 1 O GLN A1239 N LEU A1202 SHEET 1 BA 4 ASN B 36 LYS B 39 0 SHEET 2 BA 4 PRO B 51 VAL B 56 -1 O ASP B 53 N TRP B 38 SHEET 3 BA 4 GLN B 11 ASN B 16 -1 O GLN B 11 N VAL B 56 SHEET 4 BA 4 TYR B 75 ILE B 79 -1 O ALA B 76 N ARG B 14 SHEET 1 BB 8 ALA B1033 HIS B1040 0 SHEET 2 BB 8 PRO B1046 PHE B1052 -1 O MET B1047 N ILE B1038 SHEET 3 BB 8 ASP B1104 LEU B1108 -1 O ILE B1105 N PHE B1052 SHEET 4 BB 8 ALA B1061 ALA B1066 1 O VAL B1062 N PHE B1106 SHEET 5 BB 8 PHE B1189 HIS B1196 1 N LYS B1190 O ALA B1061 SHEET 6 BB 8 PHE B1265 GLU B1270 1 O PHE B1265 N PHE B1192 SHEET 7 BB 8 LEU B1201 TYR B1204 -1 O LEU B1201 N GLU B1270 SHEET 8 BB 8 GLN B1239 PRO B1242 1 O GLN B1239 N LEU B1202 SSBOND 1 CYS A 1138 CYS A 1161 1555 1555 2.02 SSBOND 2 CYS B 1138 CYS B 1161 1555 1555 2.05 LINK ND2 ASN A1148 C1 NAG A1401 1555 1555 1.44 LINK ND2 ASN B1148 C1 NAG C 1 1555 1555 1.44 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.46 LINK ND1 HIS A1069 ZN ZN A1402 1555 1555 2.10 LINK OE1 GLU A1072 ZN ZN A1402 1555 1555 2.00 LINK OE2 GLU A1072 ZN ZN A1402 1555 1555 1.99 LINK ND1 HIS A1196 ZN ZN A1402 1555 1555 2.07 LINK ZN ZN A1402 O HOH A1539 1555 1555 2.05 LINK ND1 HIS B1069 ZN ZN B1403 1555 1555 2.09 LINK OE1 GLU B1072 ZN ZN B1403 1555 1555 1.99 LINK OE2 GLU B1072 ZN ZN B1403 1555 1555 1.97 LINK ND1 HIS B1196 ZN ZN B1403 1555 1555 2.08 LINK ZN ZN B1403 O HOH B1536 1555 1555 2.10 CISPEP 1 SER A 1197 TYR A 1198 0 -8.14 CISPEP 2 PRO A 1205 TYR A 1206 0 2.33 CISPEP 3 ARG A 1272 ASP A 1273 0 -1.76 CISPEP 4 SER B 1197 TYR B 1198 0 -6.95 CISPEP 5 PRO B 1205 TYR B 1206 0 5.86 CISPEP 6 ARG B 1272 ASP B 1273 0 -3.09 CRYST1 136.800 87.200 89.700 90.00 117.20 90.00 C 1 2 1 8 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 0.007310 0.000000 0.003757 0.00000 SCALE2 0.000000 0.011468 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012534 0.00000