HEADER METAL BINDING PROTEIN 26-FEB-14 2MLE TITLE NMR STRUCTURE OF THE C-DOMAIN OF TROPONIN C BOUND TO THE ANCHORING TITLE 2 REGION OF TROPONIN I COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPONIN C, SLOW SKELETAL AND CARDIAC MUSCLES; COMPND 3 CHAIN: C; COMPND 4 FRAGMENT: UNP RESIDUES 91-161; COMPND 5 SYNONYM: TN-C; COMPND 6 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: TNNC1, TNNC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: BL21(DE3)PLYSS KEYWDS TROPONIN C, METAL BINDING PROTEIN, TROPONIN I, EF-HAND, CARDIAC KEYWDS 2 TROPONIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR I.M.ROBERTSON,O.K.BARYSHNIKOVA,P.MERCIER,B.D.SYKES REVDAT 3 14-JUN-23 2MLE 1 REMARK SEQADV LINK REVDAT 2 09-DEC-15 2MLE 1 JRNL REVDAT 1 12-MAR-14 2MLE 0 JRNL AUTH O.K.BARYSHNIKOVA,I.M.ROBERTSON,P.MERCIER,B.D.SYKES JRNL TITL THE DILATED CARDIOMYOPATHY G159D MUTATION IN CARDIAC JRNL TITL 2 TROPONIN C WEAKENS THE ANCHORING INTERACTION WITH TROPONIN JRNL TITL 3 I. JRNL REF BIOCHEMISTRY V. 47 10950 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18803402 JRNL DOI 10.1021/BI801165C REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA, PROCHECKNMR, X-PLOR NIH, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 LASKOWSKI AND MACARTHUR (PROCHECKNMR), SCHWIETERS, REMARK 3 KUSZEWSKI, TJANDRA AND CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2MLE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000103755. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.7 REMARK 210 IONIC STRENGTH : 0.12 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-95% 13C; U-95% 15N] REMARK 210 CCTNC, 2 MM CALCIUM, 0.2 MM DSS, REMARK 210 100 MM POTASSIUM CHLORIDE, 5 MM REMARK 210 SODIUM AZIDE, 10 MM IMIDAZOLE, REMARK 210 1.2 MM TROPONIN I(34-71), 90% REMARK 210 H2O/10% D2O; 0.5 MM [U-95% 13C; REMARK 210 U-95% 15N] CCTNC, 2 MM CALCIUM, REMARK 210 0.2 MM DSS, 100 MM POTASSIUM REMARK 210 CHLORIDE, 5 MM SODIUM AZIDE, 0.5 REMARK 210 MM IMIDAZOLE, 1.2 MM TROPONIN REMARK 210 I(34-71), 9.5 MM [U-2H] REMARK 210 IMIDAZOLE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D DQF-COSY; 2D REMARK 210 1H-1H NOESY; 3D CBCA(CO)NH; 3D REMARK 210 C(CO)NH; 3D HNCACB; 3D H(CCO)NH; REMARK 210 3D HCCH-TOCSY; 3D HNHA; 3D HNHB; REMARK 210 3D 1H-15N NOESY; 3D 1H-15N TOCSY; REMARK 210 3D 1H-13C NOESY; 2D 13C,15N REMARK 210 FILTERED NOESY; 2D 13C,15N REMARK 210 FILTERED TOCSY; 3D 13C EDITED, REMARK 210 FILTERED NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA; UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA, NMRDRAW, NMRPIPE, REMARK 210 NMRVIEW, PROCHECKNMR, TALOS, X- REMARK 210 PLOR NIH, VNMRJ REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: 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 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 GLY C 146 HH21 ARG C 147 1.50 REMARK 500 O MET C 120 HG1 THR C 124 1.53 REMARK 500 HZ2 LYS C 158 OE2 GLU C 161 1.54 REMARK 500 HZ2 LYS C 142 OE1 GLU C 155 1.54 REMARK 500 O ASP C 115 HZ3 LYS C 118 1.55 REMARK 500 O MET C 103 HZ2 LYS C 106 1.55 REMARK 500 OG SER C 98 HH TYR C 150 1.56 REMARK 500 OD1 ASP C 115 HZ1 LYS C 118 1.60 REMARK 500 REMARK 500 REMARK: NULL 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 1 GLU C 116 CD GLU C 116 OE1 -0.097 REMARK 500 1 GLU C 116 CD GLU C 116 OE2 -0.086 REMARK 500 1 GLU C 152 CD GLU C 152 OE1 -0.071 REMARK 500 1 GLU C 152 CD GLU C 152 OE2 -0.089 REMARK 500 2 GLU C 116 CD GLU C 116 OE1 -0.082 REMARK 500 2 GLU C 116 CD GLU C 116 OE2 -0.091 REMARK 500 2 GLU C 152 CD GLU C 152 OE1 -0.078 REMARK 500 2 GLU C 152 CD GLU C 152 OE2 -0.101 REMARK 500 3 GLU C 116 CD GLU C 116 OE2 -0.079 REMARK 500 3 GLU C 152 CD GLU C 152 OE1 -0.073 REMARK 500 3 GLU C 152 CD GLU C 152 OE2 -0.078 REMARK 500 4 GLU C 116 CD GLU C 116 OE1 -0.067 REMARK 500 4 GLU C 116 CD GLU C 116 OE2 -0.085 REMARK 500 4 GLU C 152 CD GLU C 152 OE1 -0.082 REMARK 500 4 GLU C 152 CD GLU C 152 OE2 -0.080 REMARK 500 5 GLU C 95 CD GLU C 95 OE2 -0.074 REMARK 500 5 GLU C 116 CD GLU C 116 OE1 -0.070 REMARK 500 5 GLU C 116 CD GLU C 116 OE2 -0.082 REMARK 500 5 GLU C 152 CD GLU C 152 OE1 -0.079 REMARK 500 5 GLU C 152 CD GLU C 152 OE2 -0.088 REMARK 500 6 GLU C 116 CD GLU C 116 OE1 -0.081 REMARK 500 6 GLU C 116 CD GLU C 116 OE2 -0.089 REMARK 500 6 GLU C 152 CD GLU C 152 OE2 -0.083 REMARK 500 7 GLU C 116 CD GLU C 116 OE1 -0.073 REMARK 500 7 GLU C 116 CD GLU C 116 OE2 -0.074 REMARK 500 7 GLU C 152 CD GLU C 152 OE1 -0.074 REMARK 500 7 GLU C 152 CD GLU C 152 OE2 -0.074 REMARK 500 8 GLU C 116 CD GLU C 116 OE1 -0.070 REMARK 500 8 GLU C 116 CD GLU C 116 OE2 -0.093 REMARK 500 8 GLU C 152 CD GLU C 152 OE1 -0.067 REMARK 500 8 GLU C 152 CD GLU C 152 OE2 -0.086 REMARK 500 9 GLU C 116 CD GLU C 116 OE1 -0.082 REMARK 500 9 GLU C 116 CD GLU C 116 OE2 -0.095 REMARK 500 9 GLU C 152 CD GLU C 152 OE1 -0.077 REMARK 500 9 GLU C 152 CD GLU C 152 OE2 -0.074 REMARK 500 10 GLU C 116 CD GLU C 116 OE1 -0.087 REMARK 500 10 GLU C 116 CD GLU C 116 OE2 -0.083 REMARK 500 10 GLU C 152 CD GLU C 152 OE1 -0.077 REMARK 500 10 GLU C 152 CD GLU C 152 OE2 -0.080 REMARK 500 11 GLU C 116 CD GLU C 116 OE1 -0.073 REMARK 500 11 GLU C 116 CD GLU C 116 OE2 -0.089 REMARK 500 11 GLU C 152 CD GLU C 152 OE1 -0.069 REMARK 500 11 GLU C 152 CD GLU C 152 OE2 -0.087 REMARK 500 12 GLU C 116 CD GLU C 116 OE2 -0.084 REMARK 500 12 GLU C 152 CD GLU C 152 OE2 -0.092 REMARK 500 13 GLU C 116 CD GLU C 116 OE2 -0.077 REMARK 500 13 GLU C 152 CD GLU C 152 OE1 -0.069 REMARK 500 13 GLU C 152 CD GLU C 152 OE2 -0.070 REMARK 500 14 GLU C 116 CD GLU C 116 OE2 -0.090 REMARK 500 14 GLU C 152 CD GLU C 152 OE2 -0.082 REMARK 500 REMARK 500 THIS ENTRY HAS 72 BOND DEVIATIONS. 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 1 SER C 93 -110.50 -160.67 REMARK 500 2 SER C 93 -27.19 69.57 REMARK 500 2 VAL C 160 -126.96 -90.57 REMARK 500 3 LYS C 92 -81.33 -107.84 REMARK 500 3 SER C 93 -80.84 -179.12 REMARK 500 4 SER C 93 -68.11 -159.99 REMARK 500 4 LYS C 106 -48.05 -142.64 REMARK 500 4 ALA C 108 5.34 95.57 REMARK 500 4 THR C 127 -74.44 42.20 REMARK 500 5 SER C 93 -83.27 -122.72 REMARK 500 5 GLU C 126 -89.68 -84.50 REMARK 500 5 GLU C 130 -57.12 68.50 REMARK 500 6 ALA C 108 13.82 55.76 REMARK 500 6 ASP C 131 -58.07 -134.66 REMARK 500 6 LYS C 158 99.96 -46.07 REMARK 500 7 ALA C 108 16.29 58.10 REMARK 500 9 LYS C 92 -39.88 -166.85 REMARK 500 9 GLU C 126 -95.57 -94.79 REMARK 500 10 SER C 93 -85.53 -72.21 REMARK 500 11 LYS C 92 -83.17 -79.84 REMARK 500 11 SER C 93 -149.47 -164.50 REMARK 500 11 MET C 157 35.43 -95.48 REMARK 500 12 SER C 93 -65.42 -134.48 REMARK 500 12 ALA C 108 15.92 59.25 REMARK 500 12 VAL C 160 -71.98 -61.40 REMARK 500 14 SER C 93 -65.62 -90.96 REMARK 500 14 LYS C 158 95.71 -67.25 REMARK 500 15 ALA C 108 19.45 57.14 REMARK 500 16 SER C 93 -70.88 -74.23 REMARK 500 16 GLU C 130 -37.50 68.79 REMARK 500 17 LYS C 92 45.72 -97.65 REMARK 500 17 SER C 93 -52.82 64.91 REMARK 500 17 THR C 129 -80.83 -114.28 REMARK 500 17 GLU C 130 -72.71 -153.86 REMARK 500 18 ALA C 108 45.77 28.63 REMARK 500 19 SER C 93 -60.70 -146.40 REMARK 500 20 LYS C 92 -65.31 68.02 REMARK 500 20 SER C 93 -85.98 45.73 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 1 ARG C 102 0.30 SIDE CHAIN REMARK 500 1 ARG C 147 0.32 SIDE CHAIN REMARK 500 2 ARG C 102 0.28 SIDE CHAIN REMARK 500 2 ARG C 147 0.19 SIDE CHAIN REMARK 500 3 ARG C 102 0.32 SIDE CHAIN REMARK 500 3 ARG C 147 0.29 SIDE CHAIN REMARK 500 4 ARG C 102 0.33 SIDE CHAIN REMARK 500 4 ARG C 147 0.30 SIDE CHAIN REMARK 500 5 ARG C 102 0.18 SIDE CHAIN REMARK 500 5 ARG C 147 0.08 SIDE CHAIN REMARK 500 6 ARG C 102 0.28 SIDE CHAIN REMARK 500 6 ARG C 147 0.26 SIDE CHAIN REMARK 500 7 ARG C 102 0.31 SIDE CHAIN REMARK 500 7 ARG C 147 0.23 SIDE CHAIN REMARK 500 8 ARG C 102 0.32 SIDE CHAIN REMARK 500 8 ARG C 147 0.32 SIDE CHAIN REMARK 500 9 ARG C 102 0.18 SIDE CHAIN REMARK 500 9 ARG C 147 0.29 SIDE CHAIN REMARK 500 10 ARG C 147 0.26 SIDE CHAIN REMARK 500 11 ARG C 102 0.29 SIDE CHAIN REMARK 500 11 ARG C 147 0.25 SIDE CHAIN REMARK 500 12 ARG C 102 0.29 SIDE CHAIN REMARK 500 12 ARG C 147 0.32 SIDE CHAIN REMARK 500 13 ARG C 102 0.29 SIDE CHAIN REMARK 500 13 ARG C 147 0.32 SIDE CHAIN REMARK 500 14 ARG C 102 0.31 SIDE CHAIN REMARK 500 14 ARG C 147 0.32 SIDE CHAIN REMARK 500 15 ARG C 102 0.33 SIDE CHAIN REMARK 500 15 ARG C 147 0.29 SIDE CHAIN REMARK 500 16 ARG C 102 0.32 SIDE CHAIN REMARK 500 16 ARG C 147 0.31 SIDE CHAIN REMARK 500 17 ARG C 102 0.30 SIDE CHAIN REMARK 500 17 ARG C 147 0.31 SIDE CHAIN REMARK 500 18 ARG C 102 0.32 SIDE CHAIN REMARK 500 18 ARG C 147 0.21 SIDE CHAIN REMARK 500 19 ARG C 102 0.12 SIDE CHAIN REMARK 500 19 ARG C 147 0.28 SIDE CHAIN REMARK 500 20 ARG C 102 0.19 SIDE CHAIN REMARK 500 20 ARG C 147 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 CA C 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 109 OD1 REMARK 620 2 ASP C 109 OD2 64.5 REMARK 620 3 GLU C 116 OE2 105.7 96.9 REMARK 620 4 GLU C 116 OE1 153.7 92.1 63.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 145 OD2 REMARK 620 2 ASP C 145 OD1 62.6 REMARK 620 3 GLU C 152 OE1 101.8 115.1 REMARK 620 4 GLU C 152 OE2 93.7 155.9 63.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19816 RELATED DB: BMRB REMARK 900 RELATED ID: 2MLF RELATED DB: PDB DBREF 2MLE C 91 161 UNP P63316 TNNC1_HUMAN 91 161 SEQADV 2MLE MET C 90 UNP P63316 INITIATING METHIONINE SEQRES 1 C 72 MET GLY LYS SER GLU GLU GLU LEU SER ASP LEU PHE ARG SEQRES 2 C 72 MET PHE ASP LYS ASN ALA ASP GLY TYR ILE ASP LEU ASP SEQRES 3 C 72 GLU LEU LYS ILE MET LEU GLN ALA THR GLY GLU THR ILE SEQRES 4 C 72 THR GLU ASP ASP ILE GLU GLU LEU MET LYS ASP GLY ASP SEQRES 5 C 72 LYS ASN ASN ASP GLY ARG ILE ASP TYR ASP GLU PHE LEU SEQRES 6 C 72 GLU PHE MET LYS GLY VAL GLU HET CA C 201 1 HET CA C 202 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) HELIX 1 1 GLU C 94 ASP C 105 1 12 HELIX 2 2 ASP C 113 GLY C 125 1 13 HELIX 3 3 THR C 129 ASP C 141 1 13 HELIX 4 4 ASP C 149 VAL C 160 1 12 LINK OD1 ASP C 109 CA CA C 202 1555 1555 1.91 LINK OD2 ASP C 109 CA CA C 202 1555 1555 1.92 LINK OE2 GLU C 116 CA CA C 202 1555 1555 1.90 LINK OE1 GLU C 116 CA CA C 202 1555 1555 1.93 LINK OD2 ASP C 145 CA CA C 201 1555 1555 1.90 LINK OD1 ASP C 145 CA CA C 201 1555 1555 2.00 LINK OE1 GLU C 152 CA CA C 201 1555 1555 1.90 LINK OE2 GLU C 152 CA CA C 201 1555 1555 1.95 SITE 1 AC1 4 ASP C 141 ASP C 145 ARG C 147 GLU C 152 SITE 1 AC2 4 ASP C 105 ASP C 109 TYR C 111 GLU C 116 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1