PDB Short entry for 1NQD HEADER HYDROLASE 21-JAN-03 1NQD TITLE CRYSTAL STRUCTURE OF CLOSTRIDIUM HISTOLYTICUM COLG COLLAGENASE TITLE 2 COLLAGEN-BINDING DOMAIN 3B AT 1.65 ANGSTROM RESOLUTION IN PRESENCE OF TITLE 3 CALCIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLASS 1 COLLAGENASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: COLLAGEN-BINDING DOMAIN; COMPND 5 EC: 3.4.24.3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM HISTOLYTICUM; SOURCE 3 ORGANISM_TAXID: 1498; SOURCE 4 GENE: COLG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-2 KEYWDS BETA SANDWICH, METALLOPROTEASE, COLLAGEN-BINDING DOMAIN, CALCIUM, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.J.WILSON,O.MATSUSHITA,A.OKABE,J.SAKON REVDAT 5 03-APR-24 1NQD 1 REMARK REVDAT 4 14-FEB-24 1NQD 1 REMARK SEQADV LINK REVDAT 3 24-JUL-19 1NQD 1 REMARK REVDAT 2 24-FEB-09 1NQD 1 VERSN REVDAT 1 15-APR-03 1NQD 0 JRNL AUTH J.J.WILSON,O.MATSUSHITA,A.OKABE,J.SAKON JRNL TITL A BACTERIAL COLLAGEN-BINDING DOMAIN WITH NOVEL JRNL TITL 2 CALCIUM-BINDING MOTIF CONTROLS DOMAIN ORIENTATION JRNL REF EMBO J. V. 22 1743 2003 JRNL REFN ISSN 0261-4189 JRNL PMID 12682007 JRNL DOI 10.1093/EMBOJ/CDG172 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.191 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.185 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2715 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 27152 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.180 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.174 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2408 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 24063 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1821 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 313 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 2119.5 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 18 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 8918 REMARK 3 NUMBER OF RESTRAINTS : 7758 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 ANGLE DISTANCES (A) : 0.024 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.027 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.038 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.056 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.000 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.069 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NQD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000018107. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27436 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 8.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.6400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.360 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: APO-COLGS3B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, LITHIUM CHLORIDE, SODIUM REMARK 280 ACETATE, GLYCEROL, CALCIUM NITRATE, PH 4.6, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K 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 29.70050 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: 1590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 887 REMARK 465 SER A 888 REMARK 465 PRO A 889 REMARK 465 GLY A 890 REMARK 465 ILE A 891 REMARK 465 PRO A 892 REMARK 465 GLY A 893 REMARK 465 ASN A 894 REMARK 465 ASN A 963 REMARK 465 ILE A 964 REMARK 465 ASN A 965 REMARK 465 GLY B 887 REMARK 465 SER B 888 REMARK 465 PRO B 889 REMARK 465 GLY B 890 REMARK 465 ASN B 963 REMARK 465 ILE B 964 REMARK 465 ASN B 965 REMARK 465 ASP B 966 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 O HOH A 2058 O HOH A 2169 1.85 REMARK 500 O HOH A 2213 O HOH A 2261 1.88 REMARK 500 O HOH B 2119 O HOH B 2284 2.01 REMARK 500 OE1 GLU A 935 O HOH A 2285 2.03 REMARK 500 O HOH A 2174 O HOH A 2193 2.03 REMARK 500 O HOH A 2085 O HOH B 2159 2.05 REMARK 500 O HOH A 2012 O HOH A 2313 2.06 REMARK 500 O HOH A 2174 O HOH A 2207 2.12 REMARK 500 O HOH A 2256 O HOH A 2264 2.13 REMARK 500 NH1 ARG B 929 O HOH B 2292 2.13 REMARK 500 O HOH B 2218 O HOH B 2221 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2168 O HOH A 2301 2856 1.92 REMARK 500 O HOH A 2155 O HOH B 2300 2755 2.09 REMARK 500 O HOH A 2144 O HOH A 2254 2856 2.15 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 TYR A 932 CG - CD1 - CE1 ANGL. DEV. = -5.0 DEGREES REMARK 500 LEU A 991 CA - CB - CG ANGL. DEV. = 15.5 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 B 916 47.81 -141.59 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 A1009 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 899 OE2 REMARK 620 2 GLU A 899 OE1 52.3 REMARK 620 3 GLU A 901 OE2 115.8 77.4 REMARK 620 4 SER A 922 O 84.8 128.9 153.6 REMARK 620 5 ASP A 927 OD2 147.2 153.3 76.2 77.7 REMARK 620 6 ASP A 930 OD1 124.6 81.9 74.7 108.2 87.4 REMARK 620 7 ASP A 930 OD2 84.1 73.8 120.6 75.6 117.3 50.8 REMARK 620 8 HOH A2066 O 73.5 98.3 78.2 93.4 80.1 152.1 156.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1010 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 901 OE1 REMARK 620 2 GLU A 901 OE2 51.5 REMARK 620 3 ASN A 903 OD1 73.9 85.8 REMARK 620 4 ASP A 904 OD2 83.6 133.6 93.4 REMARK 620 5 ASP A 927 OD1 99.5 81.2 166.8 97.2 REMARK 620 6 ARG A 929 O 159.1 148.8 98.9 77.2 91.1 REMARK 620 7 ASP A 930 OD1 120.7 72.9 84.0 153.3 89.9 76.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1009 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 899 OE2 REMARK 620 2 GLU B 899 OE1 50.7 REMARK 620 3 GLU B 901 OE2 112.7 76.0 REMARK 620 4 SER B 922 O 84.7 127.6 155.9 REMARK 620 5 ASP B 927 OD2 150.0 154.7 79.7 77.3 REMARK 620 6 ASP B 930 OD1 121.5 78.6 73.5 112.6 87.8 REMARK 620 7 ASP B 930 OD2 83.3 70.7 118.0 79.1 115.9 49.9 REMARK 620 8 HOH B2126 O 75.8 104.5 82.8 85.9 79.2 154.6 155.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1010 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 901 OE1 REMARK 620 2 GLU B 901 OE2 50.9 REMARK 620 3 ASN B 903 OD1 70.2 84.3 REMARK 620 4 ASP B 904 OD2 84.5 133.8 91.7 REMARK 620 5 ASP B 927 OD1 103.8 87.2 171.5 93.7 REMARK 620 6 ARG B 929 O 158.9 148.8 99.7 77.3 87.9 REMARK 620 7 ASP B 930 OD1 122.4 75.8 86.2 150.0 92.3 73.6 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 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1010 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1010 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NQJ RELATED DB: PDB DBREF 1NQD A 893 1008 UNP Q9S0X0 Q9S0X0_CLOHI 1003 1118 DBREF 1NQD B 893 1008 UNP Q9S0X0 Q9S0X0_CLOHI 1003 1118 SEQADV 1NQD GLY A 887 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD SER A 888 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD PRO A 889 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD GLY A 890 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD ILE A 891 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD PRO A 892 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD GLY B 887 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD SER B 888 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD PRO B 889 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD GLY B 890 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD ILE B 891 UNP Q9S0X0 CLONING ARTIFACT SEQADV 1NQD PRO B 892 UNP Q9S0X0 CLONING ARTIFACT SEQRES 1 A 122 GLY SER PRO GLY ILE PRO GLY ASN GLU LYS LEU LYS GLU SEQRES 2 A 122 LYS GLU ASN ASN ASP SER SER ASP LYS ALA THR VAL ILE SEQRES 3 A 122 PRO ASN PHE ASN THR THR MET GLN GLY SER LEU LEU GLY SEQRES 4 A 122 ASP ASP SER ARG ASP TYR TYR SER PHE GLU VAL LYS GLU SEQRES 5 A 122 GLU GLY GLU VAL ASN ILE GLU LEU ASP LYS LYS ASP GLU SEQRES 6 A 122 PHE GLY VAL THR TRP THR LEU HIS PRO GLU SER ASN ILE SEQRES 7 A 122 ASN ASP ARG ILE THR TYR GLY GLN VAL ASP GLY ASN LYS SEQRES 8 A 122 VAL SER ASN LYS VAL LYS LEU ARG PRO GLY LYS TYR TYR SEQRES 9 A 122 LEU LEU VAL TYR LYS TYR SER GLY SER GLY ASN TYR GLU SEQRES 10 A 122 LEU ARG VAL ASN LYS SEQRES 1 B 122 GLY SER PRO GLY ILE PRO GLY ASN GLU LYS LEU LYS GLU SEQRES 2 B 122 LYS GLU ASN ASN ASP SER SER ASP LYS ALA THR VAL ILE SEQRES 3 B 122 PRO ASN PHE ASN THR THR MET GLN GLY SER LEU LEU GLY SEQRES 4 B 122 ASP ASP SER ARG ASP TYR TYR SER PHE GLU VAL LYS GLU SEQRES 5 B 122 GLU GLY GLU VAL ASN ILE GLU LEU ASP LYS LYS ASP GLU SEQRES 6 B 122 PHE GLY VAL THR TRP THR LEU HIS PRO GLU SER ASN ILE SEQRES 7 B 122 ASN ASP ARG ILE THR TYR GLY GLN VAL ASP GLY ASN LYS SEQRES 8 B 122 VAL SER ASN LYS VAL LYS LEU ARG PRO GLY LYS TYR TYR SEQRES 9 B 122 LEU LEU VAL TYR LYS TYR SER GLY SER GLY ASN TYR GLU SEQRES 10 B 122 LEU ARG VAL ASN LYS HET CA A1009 1 HET CA A1010 1 HET CA B1009 1 HET CA B1010 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) FORMUL 7 HOH *313(H2 O) HELIX 1 1 SER A 905 ALA A 909 5 5 HELIX 2 2 SER B 905 ALA B 909 5 5 SHEET 1 A 6 LYS A 896 LYS A 898 0 SHEET 2 A 6 THR A 918 LEU A 923 1 O GLN A 920 N LEU A 897 SHEET 3 A 6 GLY A1000 ASN A1007 -1 O GLY A1000 N LEU A 923 SHEET 4 A 6 GLY A 940 LYS A 948 -1 N ASN A 943 O ASN A1007 SHEET 5 A 6 LYS A 977 LEU A 984 -1 O VAL A 982 N VAL A 942 SHEET 6 A 6 GLN A 972 ASP A 974 -1 N ASP A 974 O LYS A 977 SHEET 1 B 5 THR A 910 VAL A 911 0 SHEET 2 B 5 ARG A 929 VAL A 936 1 O TYR A 931 N THR A 910 SHEET 3 B 5 GLY A 987 SER A 997 -1 O TYR A 989 N PHE A 934 SHEET 4 B 5 GLY A 953 PRO A 960 -1 N HIS A 959 O TYR A 990 SHEET 5 B 5 THR A 969 TYR A 970 -1 O THR A 969 N LEU A 958 SHEET 1 C 6 GLU B 895 LYS B 898 0 SHEET 2 C 6 THR B 917 LEU B 923 1 O THR B 918 N GLU B 895 SHEET 3 C 6 GLY B1000 ASN B1007 -1 O GLY B1000 N LEU B 923 SHEET 4 C 6 GLY B 940 LYS B 948 -1 N GLU B 945 O ARG B1005 SHEET 5 C 6 LYS B 977 LEU B 984 -1 O LEU B 984 N GLY B 940 SHEET 6 C 6 GLN B 972 ASP B 974 -1 N ASP B 974 O LYS B 977 SHEET 1 D 5 THR B 910 VAL B 911 0 SHEET 2 D 5 ARG B 929 VAL B 936 1 O TYR B 931 N THR B 910 SHEET 3 D 5 GLY B 987 SER B 997 -1 O GLY B 987 N VAL B 936 SHEET 4 D 5 GLY B 953 PRO B 960 -1 N HIS B 959 O TYR B 990 SHEET 5 D 5 THR B 969 TYR B 970 -1 O THR B 969 N LEU B 958 LINK OE2 GLU A 899 CA CA A1009 1555 1555 2.51 LINK OE1 GLU A 899 CA CA A1009 1555 1555 2.46 LINK OE2 GLU A 901 CA CA A1009 1555 1555 2.23 LINK OE1 GLU A 901 CA CA A1010 1555 1555 2.56 LINK OE2 GLU A 901 CA CA A1010 1555 1555 2.48 LINK OD1 ASN A 903 CA CA A1010 1555 1555 2.35 LINK OD2 ASP A 904 CA CA A1010 1555 1555 2.29 LINK O SER A 922 CA CA A1009 1555 1555 2.40 LINK OD2 ASP A 927 CA CA A1009 1555 1555 2.33 LINK OD1 ASP A 927 CA CA A1010 1555 1555 2.45 LINK O ARG A 929 CA CA A1010 1555 1555 2.30 LINK OD1 ASP A 930 CA CA A1009 1555 1555 2.47 LINK OD2 ASP A 930 CA CA A1009 1555 1555 2.62 LINK OD1 ASP A 930 CA CA A1010 1555 1555 2.32 LINK CA CA A1009 O HOH A2066 1555 1555 2.48 LINK OE2 GLU B 899 CA CA B1009 1555 1555 2.54 LINK OE1 GLU B 899 CA CA B1009 1555 1555 2.53 LINK OE2 GLU B 901 CA CA B1009 1555 1555 2.38 LINK OE1 GLU B 901 CA CA B1010 1555 1555 2.65 LINK OE2 GLU B 901 CA CA B1010 1555 1555 2.37 LINK OD1 ASN B 903 CA CA B1010 1555 1555 2.34 LINK OD2 ASP B 904 CA CA B1010 1555 1555 2.42 LINK O SER B 922 CA CA B1009 1555 1555 2.42 LINK OD2 ASP B 927 CA CA B1009 1555 1555 2.35 LINK OD1 ASP B 927 CA CA B1010 1555 1555 2.55 LINK O ARG B 929 CA CA B1010 1555 1555 2.47 LINK OD1 ASP B 930 CA CA B1009 1555 1555 2.50 LINK OD2 ASP B 930 CA CA B1009 1555 1555 2.69 LINK OD1 ASP B 930 CA CA B1010 1555 1555 2.39 LINK CA CA B1009 O HOH B2126 1555 1555 2.48 CISPEP 1 GLU A 901 ASN A 902 0 -0.93 CISPEP 2 GLU B 901 ASN B 902 0 -1.44 SITE 1 AC1 6 GLU A 899 GLU A 901 SER A 922 ASP A 927 SITE 2 AC1 6 ASP A 930 HOH A2066 SITE 1 AC2 6 GLU A 901 ASN A 903 ASP A 904 ASP A 927 SITE 2 AC2 6 ARG A 929 ASP A 930 SITE 1 AC3 6 GLU B 899 GLU B 901 SER B 922 ASP B 927 SITE 2 AC3 6 ASP B 930 HOH B2126 SITE 1 AC4 6 GLU B 901 ASN B 903 ASP B 904 ASP B 927 SITE 2 AC4 6 ARG B 929 ASP B 930 CRYST1 40.867 59.401 48.572 90.00 98.73 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 0.024470 0.000000 0.003757 0.00000 SCALE2 0.000000 0.016835 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020829 0.00000