HEADER HYDROLASE 30-MAR-07 2PCU TITLE HUMAN CARBOXYPEPTIDASE A4 IN COMPLEX WITH A CLEAVED HEXAPEPTIDE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBOXYPEPTIDASE A4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CARBOXYPEPTIDASE A4; COMPND 5 SYNONYM: CARBOXYPEPTIDASE A3; COMPND 6 EC: 3.4.17.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PEPTIDE; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CPA4, CPA3; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PPIC9; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 OTHER_DETAILS: CHEMICALLY SYNTHESISED KEYWDS METALLOCARBOXYPEPTIDASE; METALLOPROTEASE; PRODUCT; CLEAVAGE; KEYWDS 2 SPECIFICITY; HUMAN CARBOXYPEPTIDASE A4, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.BAYES,D.FERNANDEZ,M.SOLA,A.MARRERO,S.GARCIA-PIQUE,F.X.AVILES, AUTHOR 2 J.VENDRELL,F.X.GOMIS-RUTH REVDAT 7 30-AUG-23 2PCU 1 HETSYN REVDAT 6 29-JUL-20 2PCU 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE REVDAT 5 18-OCT-17 2PCU 1 REMARK REVDAT 4 13-JUL-11 2PCU 1 VERSN REVDAT 3 24-FEB-09 2PCU 1 VERSN REVDAT 2 29-JAN-08 2PCU 1 JRNL REVDAT 1 17-APR-07 2PCU 0 JRNL AUTH A.BAYES,D.FERNANDEZ,M.SOLA,A.MARRERO,S.GARCIA-PIQUE, JRNL AUTH 2 F.X.AVILES,J.VENDRELL,F.X.GOMIS-RUTH JRNL TITL CAUGHT AFTER THE ACT: A HUMAN A-TYPE METALLOCARBOXYPEPTIDASE JRNL TITL 2 IN A PRODUCT COMPLEX WITH A CLEAVED HEXAPEPTIDE. JRNL REF BIOCHEMISTRY V. 46 6921 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17506531 JRNL DOI 10.1021/BI700480B REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 39478 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.500 REMARK 3 FREE R VALUE TEST SET COUNT : 609 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2596 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.1800 REMARK 3 BIN FREE R VALUE SET COUNT : 38 REMARK 3 BIN FREE R VALUE : 0.2480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2461 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 267 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.94000 REMARK 3 B22 (A**2) : -1.29000 REMARK 3 B33 (A**2) : 2.23000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.082 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.076 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.052 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.252 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2589 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3517 ; 1.626 ; 1.942 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 308 ; 5.995 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 126 ;29.517 ;23.413 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 408 ;12.450 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;15.219 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 375 ; 0.120 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2002 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1294 ; 0.221 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1781 ; 0.321 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 223 ; 0.155 ; 0.200 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): 38 ; 0.345 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.127 ; 0.200 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): 1562 ; 1.094 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2521 ; 1.707 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1027 ; 2.669 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 996 ; 4.138 ; 4.500 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 308 REMARK 3 ORIGIN FOR THE GROUP (A): 1.5176 31.6676 11.6948 REMARK 3 T TENSOR REMARK 3 T11: -0.1046 T22: -0.0851 REMARK 3 T33: -0.1166 T12: -0.0046 REMARK 3 T13: 0.0004 T23: -0.0115 REMARK 3 L TENSOR REMARK 3 L11: 0.8110 L22: 1.2877 REMARK 3 L33: 0.8206 L12: -0.2603 REMARK 3 L13: 0.0962 L23: 0.4132 REMARK 3 S TENSOR REMARK 3 S11: 0.0260 S12: -0.0149 S13: 0.0881 REMARK 3 S21: 0.0006 S22: -0.0424 S23: -0.1055 REMARK 3 S31: -0.0173 S32: 0.0009 S33: 0.0164 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 901 A 901 REMARK 3 RESIDUE RANGE : A 999 A 999 REMARK 3 ORIGIN FOR THE GROUP (A): 1.4390 31.6237 11.3951 REMARK 3 T TENSOR REMARK 3 T11: -0.0889 T22: -0.0648 REMARK 3 T33: -0.1044 T12: -0.0047 REMARK 3 T13: -0.0071 T23: -0.0108 REMARK 3 L TENSOR REMARK 3 L11: 0.9400 L22: 1.4490 REMARK 3 L33: 0.8096 L12: -0.2829 REMARK 3 L13: 0.0302 L23: 0.4178 REMARK 3 S TENSOR REMARK 3 S11: 0.0269 S12: -0.0034 S13: 0.0842 REMARK 3 S21: 0.0108 S22: -0.0299 S23: -0.1075 REMARK 3 S31: -0.0013 S32: -0.0076 S33: 0.0030 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 5 REMARK 3 ORIGIN FOR THE GROUP (A): 0.5587 45.1774 21.4697 REMARK 3 T TENSOR REMARK 3 T11: -0.0003 T22: 0.0566 REMARK 3 T33: 0.0104 T12: 0.0119 REMARK 3 T13: -0.0204 T23: -0.0447 REMARK 3 L TENSOR REMARK 3 L11: 0.6758 L22: 14.6675 REMARK 3 L33: 4.7389 L12: 2.7941 REMARK 3 L13: -0.2673 L23: 2.6934 REMARK 3 S TENSOR REMARK 3 S11: 0.1182 S12: -0.0653 S13: -0.1821 REMARK 3 S21: 0.0323 S22: -0.0240 S23: -0.1620 REMARK 3 S31: 0.1748 S32: -0.0543 S33: -0.0942 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 501 A 502 REMARK 3 ORIGIN FOR THE GROUP (A): 1.5138 32.0462 11.2844 REMARK 3 T TENSOR REMARK 3 T11: 0.0257 T22: 0.0720 REMARK 3 T33: -0.0097 T12: -0.0118 REMARK 3 T13: -0.0045 T23: -0.0005 REMARK 3 L TENSOR REMARK 3 L11: 1.2293 L22: 1.6257 REMARK 3 L33: 0.8009 L12: -0.2596 REMARK 3 L13: -0.0862 L23: 0.3046 REMARK 3 S TENSOR REMARK 3 S11: 0.0251 S12: -0.0054 S13: 0.0684 REMARK 3 S21: -0.0273 S22: -0.0451 S23: -0.0941 REMARK 3 S31: -0.0282 S32: -0.0014 S33: 0.0200 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2PCU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-07. REMARK 100 THE DEPOSITION ID IS D_1000042234. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-06 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 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) : 1.036 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39536 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 72.548 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : 0.09300 REMARK 200 FOR THE DATA SET : 4.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.34600 REMARK 200 R SYM FOR SHELL (I) : 0.34600 REMARK 200 FOR SHELL : 2.000 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: 2BO9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE OBTAINED FROM SITTING REMARK 280 DROPS SUBJECTED TO VAPOR DIFFUSION AND CONTAINING CONSISTING OF REMARK 280 100NL OF HCPA4:HEXAPEPTIDE (15 MG/ML IN 5MM TRIS HCL PH 7.5) AND REMARK 280 100NL OF RESERVOIR SOLUTION (0.2M POTASSIUM THIOCYANATE / 20% REMARK 280 PEG 3350). CRYSTALLISATION DROPS WERE DISPENSED ON 96X3-WELL REMARK 280 GREINER PLATES BY A TECAN ROBOT AND A CARTESIAN NANODROP ROBOT REMARK 280 (GENOMIC SOLUTIONS) AT THE JOINT IBMB-CSIC/BARCELONA SCIENCE REMARK 280 PARK AUTOMATED CRYSTALLIZATION PLATFORM (PAC). CRYSTALS APPEARED REMARK 280 AFTER INCUBATION FOR 10-15 DAYS IN A BRUKER STEADY-TEMPERATURE REMARK 280 CRYSTAL FARM AT 4 C., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.15200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.78750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.24700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.78750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.15200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.24700 REMARK 290 SMTRY3 4 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: 1670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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: 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 OXT ASP B 6 O HOH B 605 1.98 REMARK 500 OE2 GLU A 270 O ASP B 6 2.07 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 6 57.73 -98.64 REMARK 500 GLN A 122 -45.17 -135.82 REMARK 500 THR A 129 -176.47 -68.58 REMARK 500 SER A 199 -11.63 153.67 REMARK 500 GLN A 200 62.41 60.43 REMARK 500 VAL A 247 -64.32 -124.91 REMARK 500 LEU A 271 -167.93 -77.67 REMARK 500 ASP A 273 -144.58 -111.26 REMARK 500 LEU A 280 50.58 -93.30 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 999 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 69 ND1 REMARK 620 2 GLU A 72 OE1 112.4 REMARK 620 3 GLU A 72 OE2 96.0 54.0 REMARK 620 4 HIS A 196 ND1 100.1 86.9 140.9 REMARK 620 5 VAL B 5 OXT 93.5 134.8 88.3 125.6 REMARK 620 6 VAL B 5 O 148.1 94.9 86.7 97.4 54.7 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BO9 RELATED DB: PDB REMARK 900 COMPLEX OF THE SAME PROTEASE WITH A PROTEIN INHIBITOR, LATEXIN. REMARK 900 RELATED ID: 2BOA RELATED DB: PDB REMARK 900 STRUCTURE OF THE PROENZYME. DBREF 2PCU A 5 308 UNP Q9UI42 CBPA4_HUMAN 116 420 DBREF 2PCU B 1 5 PDB 2PCU 2PCU 1 5 SEQRES 1 A 305 ASN ASN PHE ASN TYR GLY ALA TYR HIS SER LEU GLU ALA SEQRES 2 A 305 ILE TYR HIS GLU MET ASP ASN ILE ALA ALA ASP PHE PRO SEQRES 3 A 305 ASP LEU ALA ARG ARG VAL LYS ILE GLY HIS SER PHE GLU SEQRES 4 A 305 ASN ARG PRO MET TYR VAL LEU LYS PHE SER THR GLY LYS SEQRES 5 A 305 GLY VAL ARG ARG PRO ALA VAL TRP LEU ASN ALA GLY ILE SEQRES 6 A 305 HIS SER ARG GLU TRP ILE SER GLN ALA THR ALA ILE TRP SEQRES 7 A 305 THR ALA ARG LYS ILE VAL SER ASP TYR GLN ARG ASP PRO SEQRES 8 A 305 ALA ILE THR SER ILE LEU GLU LYS MET ASP ILE PHE LEU SEQRES 9 A 305 LEU PRO VAL ALA ASN PRO ASP GLY TYR VAL TYR THR GLN SEQRES 10 A 305 THR GLN ASN ARG LEU TRP ARG LYS THR ARG SER ARG ASN SEQRES 11 A 305 PRO GLY SER SER CYS ILE GLY ALA ASP PRO ASN ARG ASN SEQRES 12 A 305 TRP ASN ALA SER PHE ALA GLY LYS GLY ALA SER ASP ASN SEQRES 13 A 305 PRO CYS SER GLU VAL TYR HIS GLY PRO HIS ALA ASN SER SEQRES 14 A 305 GLU VAL GLU VAL LYS SER VAL VAL ASP PHE ILE GLN LYS SEQRES 15 A 305 HIS GLY ASN PHE LYS GLY PHE ILE ASP LEU HIS SER TYR SEQRES 16 A 305 SER GLN LEU LEU MET TYR PRO TYR GLY TYR SER VAL LYS SEQRES 17 A 305 LYS ALA PRO ASP ALA GLU GLU LEU ASP LYS VAL ALA ARG SEQRES 18 A 305 LEU ALA ALA LYS ALA LEU ALA SER VAL SER GLY THR GLU SEQRES 19 A 305 TYR GLN VAL GLY PRO THR CYS THR THR VAL TYR PRO ALA SEQRES 20 A 305 SER GLY SER SER ILE ASP TRP ALA TYR ASP ASN GLY ILE SEQRES 21 A 305 LYS PHE ALA PHE THR PHE GLU LEU ARG ASP THR GLY THR SEQRES 22 A 305 TYR GLY PHE LEU LEU PRO ALA ASN GLN ILE ILE PRO THR SEQRES 23 A 305 ALA GLU GLU THR TRP LEU GLY LEU LYS THR ILE MET GLU SEQRES 24 A 305 HIS VAL ARG ASP ASN LEU SEQRES 1 B 5 PHE ASN ARG PRO VAL MODRES 2PCU ASN A 148 ASN GLYCOSYLATION SITE HET NAG A 901 14 HET ZN A 999 1 HET SCN A 502 3 HET GOL A 501 6 HET ASP B 6 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM ZN ZINC ION HETNAM SCN THIOCYANATE ION HETNAM GOL GLYCEROL HETNAM ASP ASPARTIC ACID 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 C8 H15 N O6 FORMUL 4 ZN ZN 2+ FORMUL 5 SCN C N S 1- FORMUL 6 GOL C3 H8 O3 FORMUL 7 ASP C4 H7 N O4 FORMUL 8 HOH *267(H2 O) HELIX 1 1 SER A 14 PHE A 29 1 16 HELIX 2 2 GLU A 72 TYR A 90 1 19 HELIX 3 3 ASP A 93 MET A 103 1 11 HELIX 4 4 ASN A 112 GLN A 122 1 11 HELIX 5 5 ASP A 142 ASN A 146 5 5 HELIX 6 6 GLU A 173 GLY A 187 1 15 HELIX 7 7 ASP A 215 SER A 232 1 18 HELIX 8 8 THR A 243 VAL A 247 1 5 HELIX 9 9 SER A 253 ASN A 261 1 9 HELIX 10 10 PRO A 282 ASN A 284 5 3 HELIX 11 11 GLN A 285 ASN A 307 1 23 SHEET 1 A 8 ALA A 33 HIS A 40 0 SHEET 2 A 8 PRO A 46 PHE A 52 -1 O VAL A 49 N VAL A 36 SHEET 3 A 8 ASP A 104 LEU A 108 -1 O ILE A 105 N PHE A 52 SHEET 4 A 8 ALA A 61 ALA A 66 1 N LEU A 64 O LEU A 108 SHEET 5 A 8 PHE A 189 HIS A 196 1 O ILE A 193 N ASN A 65 SHEET 6 A 8 PHE A 265 GLU A 270 1 O PHE A 269 N HIS A 196 SHEET 7 A 8 LEU A 201 TYR A 204 -1 N LEU A 201 O GLU A 270 SHEET 8 A 8 GLN A 239 PRO A 242 1 O GLN A 239 N LEU A 202 SSBOND 1 CYS A 138 CYS A 161 1555 1555 2.09 LINK ND2 ASN A 148 C1 NAG A 901 1555 1555 1.45 LINK ND1 HIS A 69 ZN ZN A 999 1555 1555 2.07 LINK OE1 GLU A 72 ZN ZN A 999 1555 1555 2.63 LINK OE2 GLU A 72 ZN ZN A 999 1555 1555 2.19 LINK ND1 HIS A 196 ZN ZN A 999 1555 1555 2.09 LINK ZN ZN A 999 OXT VAL B 5 1555 1555 2.21 LINK ZN ZN A 999 O VAL B 5 1555 1555 2.32 CISPEP 1 SER A 197 TYR A 198 0 -0.88 CISPEP 2 PRO A 205 TYR A 206 0 6.92 CISPEP 3 ARG A 272 ASP A 273 0 -0.48 CRYST1 50.304 72.494 81.575 90.00 90.00 90.00 P 21 21 21 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 0.019879 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013794 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012259 0.00000