PDB Short entry for 1IJ2 HEADER TRANSCRIPTION 24-APR-01 1IJ2 TITLE GCN4-PVTL COILED-COIL TRIMER WITH THREONINE AT THE A(16) POSITION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GENERAL CONTROL PROTEIN GCN4; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: COILED COIL REGION; COMPND 5 SYNONYM: GCN4-PVLS; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. IT IS SOURCE 4 NATURALLY FOUND IN SACCHAROMYCES CEREVISIAE (YEAST). THE PEPTIDE IS SOURCE 5 A VARIANT OF THE YEAST GCN4 COILED COIL REGION MADE BY SOLID PHASE SOURCE 6 SYNTHESIS. KEYWDS GCN4 COILED COIL, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR D.L.AKEY,V.N.MALASHKEVICH,P.S.KIM REVDAT 3 27-OCT-21 1IJ2 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1IJ2 1 VERSN REVDAT 1 08-AUG-01 1IJ2 0 JRNL AUTH D.L.AKEY,V.N.MALASHKEVICH,P.S.KIM JRNL TITL BURIED POLAR RESIDUES IN COILED-COIL INTERFACES. JRNL REF BIOCHEMISTRY V. 40 6352 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11371197 JRNL DOI 10.1021/BI002829W REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 664684.170 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 9768 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 SET) : 0.243 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 976 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 9 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.77 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 959 REMARK 3 BIN R VALUE (WORKING SET) : 0.3340 REMARK 3 BIN FREE R VALUE : 0.3580 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 105 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 788 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.70000 REMARK 3 B22 (A**2) : -6.67000 REMARK 3 B33 (A**2) : 7.38000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.19 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 15.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.050 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 65.12 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IJ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013318. 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 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 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 : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9570 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.28300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.800 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 25 MM CADMIUM SULFATE, 1 REMARK 280 M SODIUM ACETATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 17.88150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 25.67950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.16600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 25.67950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.88150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.16600 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 31 REMARK 465 GLU A 32 REMARK 465 ARG A 33 REMARK 465 ARG B 33 REMARK 465 GLU C 32 REMARK 465 ARG C 33 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 LYS A 3 CD CE NZ REMARK 480 LEU A 13 CD1 CD2 REMARK 480 LYS B 3 CE NZ REMARK 480 TYR B 17 CD1 CD2 CE1 CE2 CZ OH REMARK 480 LYS C 15 NZ 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 VAL B 30 -70.26 -77.57 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 CD C 203 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 10 OE1 REMARK 620 2 HOH B 216 O 100.8 REMARK 620 3 HIS C 18 ND1 103.4 155.3 REMARK 620 4 HOH C 220 O 102.6 81.2 88.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD C 203 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 10 OE1 REMARK 620 2 GLU A 10 OE2 49.1 REMARK 620 3 HIS C 18 ND1 106.2 109.0 REMARK 620 4 HOH C 237 O 169.0 135.2 82.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 202 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 18 ND1 REMARK 620 2 HOH A 237 O 98.8 REMARK 620 3 GLU C 10 OE1 104.4 131.7 REMARK 620 4 GLU C 10 OE2 108.8 81.1 51.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 202 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 18 ND1 REMARK 620 2 HOH A 236 O 151.4 REMARK 620 3 GLU C 10 OE1 100.7 107.7 REMARK 620 4 HOH C 218 O 108.9 85.2 54.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B 201 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 7 OD2 REMARK 620 2 ASP B 7 OD1 54.6 REMARK 620 3 HIS B 18 NE2 79.2 130.7 REMARK 620 4 GLU B 22 OE2 77.3 83.9 103.6 REMARK 620 5 HOH B 203 O 160.6 139.7 89.5 90.3 REMARK 620 6 HOH B 241 O 135.8 84.7 144.3 82.5 55.0 REMARK 620 7 HOH B 243 O 110.1 90.8 89.8 166.0 85.4 84.1 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 CD B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD C 203 DBREF 1IJ2 A 1 33 UNP P03069 GCN4_YEAST 249 281 DBREF 1IJ2 B 1 33 UNP P03069 GCN4_YEAST 249 281 DBREF 1IJ2 C 1 33 UNP P03069 GCN4_YEAST 249 281 SEQADV 1IJ2 THR A 16 UNP P03069 ASN 264 ENGINEERED MUTATION SEQADV 1IJ2 THR B 16 UNP P03069 ASN 264 ENGINEERED MUTATION SEQADV 1IJ2 THR C 16 UNP P03069 ASN 264 ENGINEERED MUTATION SEQRES 1 A 34 ACE ARG MET LYS GLN LEU GLU ASP LYS VAL GLU GLU LEU SEQRES 2 A 34 LEU SER LYS THR TYR HIS LEU GLU ASN GLU VAL ALA ARG SEQRES 3 A 34 LEU LYS LYS LEU VAL GLY GLU ARG SEQRES 1 B 34 ACE ARG MET LYS GLN LEU GLU ASP LYS VAL GLU GLU LEU SEQRES 2 B 34 LEU SER LYS THR TYR HIS LEU GLU ASN GLU VAL ALA ARG SEQRES 3 B 34 LEU LYS LYS LEU VAL GLY GLU ARG SEQRES 1 C 34 ACE ARG MET LYS GLN LEU GLU ASP LYS VAL GLU GLU LEU SEQRES 2 C 34 LEU SER LYS THR TYR HIS LEU GLU ASN GLU VAL ALA ARG SEQRES 3 C 34 LEU LYS LYS LEU VAL GLY GLU ARG HET ACE A 0 3 HET ACE B 0 3 HET ACE C 0 3 HET CD A 202 2 HET CD B 201 1 HET CD C 203 2 HETNAM ACE ACETYL GROUP HETNAM CD CADMIUM ION FORMUL 1 ACE 3(C2 H4 O) FORMUL 4 CD 3(CD 2+) FORMUL 7 HOH *113(H2 O) HELIX 1 1 ARG A 1 VAL A 30 1 30 HELIX 2 2 ARG B 1 GLY B 31 1 31 HELIX 3 3 ARG C 1 GLY C 31 1 31 LINK C ACE A 0 N ARG A 1 1555 1555 1.32 LINK C ACE B 0 N ARG B 1 1555 1555 1.33 LINK C ACE C 0 N ARG C 1 1555 1555 1.33 LINK OE1 GLU A 10 CD B CD C 203 4556 1555 2.48 LINK OE1 GLU A 10 CD A CD C 203 4556 1555 2.81 LINK OE2 GLU A 10 CD A CD C 203 4556 1555 2.37 LINK ND1 HIS A 18 CD A CD A 202 1555 1555 2.37 LINK ND1 HIS A 18 CD B CD A 202 1555 1555 2.75 LINK CD B CD A 202 O HOH A 236 1555 3545 2.99 LINK CD A CD A 202 O HOH A 237 1555 1555 2.49 LINK CD A CD A 202 OE1 GLU C 10 1555 4456 2.53 LINK CD B CD A 202 OE1 GLU C 10 1555 4456 2.27 LINK CD A CD A 202 OE2 GLU C 10 1555 4456 2.51 LINK CD B CD A 202 O HOH C 218 1555 4456 2.92 LINK OD2 ASP B 7 CD CD B 201 3645 1555 2.46 LINK OD1 ASP B 7 CD CD B 201 3645 1555 2.32 LINK NE2 HIS B 18 CD CD B 201 1555 1555 2.29 LINK OE2 GLU B 22 CD CD B 201 1555 1555 2.38 LINK CD CD B 201 O HOH B 203 1555 1555 2.54 LINK CD CD B 201 O HOH B 241 1555 1555 2.45 LINK CD CD B 201 O HOH B 243 1555 1555 2.23 LINK O HOH B 216 CD B CD C 203 2555 1555 3.11 LINK ND1 HIS C 18 CD B CD C 203 1555 1555 2.80 LINK ND1 HIS C 18 CD A CD C 203 1555 1555 2.37 LINK CD B CD C 203 O HOH C 220 1555 1555 2.96 LINK CD A CD C 203 O HOH C 237 1555 1555 2.61 SITE 1 AC1 6 ASP B 7 HIS B 18 GLU B 22 HOH B 203 SITE 2 AC1 6 HOH B 241 HOH B 243 SITE 1 AC2 5 HIS A 18 HOH A 236 HOH A 237 GLU C 10 SITE 2 AC2 5 HOH C 218 SITE 1 AC3 4 GLU A 10 HIS C 18 HOH C 220 HOH C 237 CRYST1 35.763 46.332 51.359 90.00 90.00 90.00 P 21 21 21 12 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 0.027962 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021583 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019471 0.00000 HETATM 1 C ACE A 0 4.043 28.893 14.324 1.00 38.51 C HETATM 2 O ACE A 0 3.543 27.763 14.338 1.00 37.46 O HETATM 3 CH3 ACE A 0 3.215 30.108 14.036 1.00 37.79 C