HEADER TRANSCRIPTION/DNA 21-OCT-11 2LKX TITLE NMR STRUCTURE OF THE HOMEODOMAIN OF PITX2 IN COMPLEX WITH A TAATCC DNA TITLE 2 BINDING SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PITUITARY HOMEOBOX 3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HOMEOBOX DNA BINDING DOMAIN RESIDUES 62-121; COMPND 5 SYNONYM: HOMEOBOX PROTEIN PITX3, PAIRED-LIKE HOMEODOMAIN COMPND 6 TRANSCRIPTION FACTOR 3; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA (5'-D(*GP*CP*TP*CP*TP*AP*AP*TP*CP*CP*CP*CP*G)-3'); COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: DNA (5'-D(*CP*GP*GP*GP*GP*AP*TP*TP*AP*GP*AP*GP*C)-3'); COMPND 14 CHAIN: C; COMPND 15 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: PITX3, PTX3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PGEX-1LAMBDAT-PITX2HD; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES KEYWDS TRANSCRIPTION-DNA COMPLEX EXPDTA SOLUTION NMR NUMMDL 17 AUTHOR J.M.BAIRD-TITUS,T.DOERDELMANN,B.A.CHANEY,K.CLARK-BALDWIN,V.DAVE,J.MA REVDAT 1 02-MAY-12 2LKX 0 SPRSDE 02-MAY-12 2LKX 1YZ8 JRNL AUTH B.A.CHANEY,K.CLARK-BALDWIN,V.DAVE,J.MA,M.RANCE JRNL TITL SOLUTION STRUCTURE OF THE K50 CLASS HOMEODOMAIN PITX2 BOUND JRNL TITL 2 TO DNA AND IMPLICATIONS FOR MUTATIONS THAT CAUSE RIEGER JRNL TITL 3 SYNDROME JRNL REF BIOCHEMISTRY V. 44 7497 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15895993 JRNL DOI 10.1021/BI0473253 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER REMARK 3 AUTHORS : CASE, DARDEN, CHEATHAM, III, SIMMERLING, WANG, REMARK 3 DUKE, LUO, AND KOLLM REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LKX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-OCT-11. REMARK 100 THE RCSB ID CODE IS RCSB102507. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 295 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-99% 13C; U-99% 15N] REMARK 210 PITX2 HOMEODOMAIN, 1 MM DNA (5'-D(P*CP*TP*CP*TP*AP*AP*TP*CP*CP* REMARK 210 CP*C)-3'), 1 MM DNA (5'-D(P*GP*GP*GP*GP*AP*TP*TP*AP*GP*AP*G)-3'), REMARK 210 90% H2O/10% D2O; 1 MM [U-99% 15N] PITX2 HOMEODOMAIN, 1 MM DNA (5' REMARK 210 -D(P*CP*TP*CP*TP*AP*AP*TP*CP*CP*CP*C)-3'), 1 MM DNA (5'-D(P*GP* REMARK 210 GP*GP*GP*AP*TP*TP*AP*GP*AP*G)-3'), 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D 1H-15N NOESY; REMARK 210 2D 1H-13C HSQC ALIPHATIC; 2D 1H- REMARK 210 13C HSQC AROMATIC; 3D CBCA(CO)NH; REMARK 210 3D C(CO)NH; 3D HNCO; 3D HNCA; 3D REMARK 210 HNCACB; 3D H(CCO)NH; 3D HCCH- REMARK 210 TOCSY; 3D 1H-13C NOESY ALIPHATIC; REMARK 210 3D 1H-13C NOESY AROMATIC; 3D REMARK 210 HBHA(CO)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 17 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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: TRIMERIC 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 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 1 ARG A 3 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 1 ARG A 31 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 1 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 1 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 1 ARG A 53 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 1 ARG A 57 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 DC B 68 N3 - C2 - O2 ANGL. DEV. = -4.7 DEGREES REMARK 500 1 DT B 69 O4' - C4' - C3' ANGL. DEV. = 3.7 DEGREES REMARK 500 1 DT B 69 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DC B 70 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 1 DC B 70 N3 - C2 - O2 ANGL. DEV. = -4.4 DEGREES REMARK 500 1 DT B 71 O4' - C1' - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 1 DT B 71 C6 - C5 - C7 ANGL. DEV. = -4.2 DEGREES REMARK 500 1 DA B 72 C4 - C5 - C6 ANGL. DEV. = -3.8 DEGREES REMARK 500 1 DA B 72 C5 - C6 - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 1 DA B 72 N1 - C6 - N6 ANGL. DEV. = -6.2 DEGREES REMARK 500 1 DA B 73 C5 - C6 - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 1 DA B 73 N1 - C6 - N6 ANGL. DEV. = -5.0 DEGREES REMARK 500 1 DT B 74 O4' - C1' - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 1 DT B 74 C6 - C5 - C7 ANGL. DEV. = -4.3 DEGREES REMARK 500 1 DC B 75 N3 - C2 - O2 ANGL. DEV. = -5.2 DEGREES REMARK 500 1 DC B 76 O4' - C1' - N1 ANGL. DEV. = 1.8 DEGREES REMARK 500 1 DC B 76 N3 - C2 - O2 ANGL. DEV. = -5.0 DEGREES REMARK 500 1 DC B 77 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 DC B 77 N3 - C2 - O2 ANGL. DEV. = -4.3 DEGREES REMARK 500 1 DC B 78 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 1 DC B 78 N3 - C2 - O2 ANGL. DEV. = -4.5 DEGREES REMARK 500 1 DG B 79 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 1 DC C 80 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 1 DC C 80 N3 - C2 - O2 ANGL. DEV. = -5.1 DEGREES REMARK 500 1 DG C 81 O4' - C1' - N9 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 DG C 83 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 DG C 84 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 1 DA C 85 C4 - C5 - C6 ANGL. DEV. = -3.3 DEGREES REMARK 500 1 DA C 85 C5 - C6 - N1 ANGL. DEV. = 3.3 DEGREES REMARK 500 1 DA C 85 N1 - C6 - N6 ANGL. DEV. = -5.6 DEGREES REMARK 500 1 DT C 86 O4' - C1' - N1 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 DT C 86 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DA C 88 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 1 DA C 88 C4 - C5 - C6 ANGL. DEV. = -3.6 DEGREES REMARK 500 1 DA C 88 C5 - C6 - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 1 DA C 88 N1 - C6 - N6 ANGL. DEV. = -5.4 DEGREES REMARK 500 1 DG C 89 O4' - C1' - N9 ANGL. DEV. = 3.0 DEGREES REMARK 500 1 DA C 90 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 1 DA C 90 C4 - C5 - C6 ANGL. DEV. = -3.3 DEGREES REMARK 500 1 DA C 90 C5 - C6 - N1 ANGL. DEV. = 3.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 761 ANGLE 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 ARG A 2 -127.62 50.95 REMARK 500 1 ARG A 5 138.19 65.59 REMARK 500 1 THR A 6 -155.96 52.50 REMARK 500 1 GLU A 61 -48.90 55.56 REMARK 500 2 ARG A 3 165.72 70.28 REMARK 500 2 GLU A 61 -39.45 61.16 REMARK 500 2 PHE A 62 -19.97 -148.95 REMARK 500 3 ARG A 5 -165.77 -129.25 REMARK 500 3 HIS A 7 37.48 -144.46 REMARK 500 3 LEU A 40 -154.19 -102.09 REMARK 500 3 GLU A 61 -49.86 58.13 REMARK 500 3 PHE A 62 -3.61 -160.44 REMARK 500 4 ARG A 5 169.58 57.24 REMARK 500 4 HIS A 7 58.51 -147.33 REMARK 500 4 LEU A 40 -158.15 -105.63 REMARK 500 4 GLU A 61 -45.69 58.60 REMARK 500 4 THR A 65 -34.31 65.42 REMARK 500 5 ARG A 5 -164.82 -125.68 REMARK 500 5 THR A 6 126.71 -35.48 REMARK 500 5 TYR A 25 56.39 -143.34 REMARK 500 5 GLU A 61 -55.59 62.55 REMARK 500 6 ARG A 5 96.20 32.50 REMARK 500 6 LEU A 40 -169.30 -101.88 REMARK 500 6 GLU A 60 112.85 68.72 REMARK 500 6 PHE A 62 -13.50 -145.13 REMARK 500 7 GLN A 4 150.85 54.97 REMARK 500 7 ARG A 5 174.36 67.46 REMARK 500 7 LEU A 40 -165.93 -114.69 REMARK 500 7 GLU A 60 112.18 56.54 REMARK 500 7 ILE A 63 107.54 20.61 REMARK 500 8 GLU A 61 -47.91 58.88 REMARK 500 8 PHE A 62 -14.08 -146.38 REMARK 500 9 ARG A 5 110.95 56.56 REMARK 500 9 GLU A 61 2.42 -66.58 REMARK 500 10 GLU A 61 -41.69 59.86 REMARK 500 10 PHE A 62 -16.06 -150.97 REMARK 500 11 ARG A 5 174.55 60.68 REMARK 500 11 HIS A 7 35.88 -140.42 REMARK 500 11 LEU A 40 -161.72 -75.21 REMARK 500 11 GLU A 61 -40.67 58.53 REMARK 500 11 PHE A 62 -30.78 -146.82 REMARK 500 12 LEU A 40 -168.03 -75.97 REMARK 500 13 GLU A 61 -29.79 65.54 REMARK 500 13 PHE A 62 -41.39 -148.20 REMARK 500 13 ILE A 63 145.75 61.17 REMARK 500 14 LEU A 40 -162.81 -108.90 REMARK 500 14 GLU A 61 -20.79 56.39 REMARK 500 14 PHE A 62 -38.91 -155.34 REMARK 500 15 TYR A 25 54.26 -119.58 REMARK 500 15 GLU A 61 -57.55 57.37 REMARK 500 REMARK 500 THIS ENTRY HAS 57 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LYS A 55 TRP A 56 1 148.16 REMARK 500 ARG A 5 THR A 6 3 -144.56 REMARK 500 ARG A 5 THR A 6 4 -146.85 REMARK 500 ARG A 5 THR A 6 7 -118.52 REMARK 500 GLY A -2 SER A -1 10 -142.72 REMARK 500 GLN A 4 ARG A 5 10 146.82 REMARK 500 ARG A 5 THR A 6 11 -145.21 REMARK 500 GLN A 4 ARG A 5 16 149.72 REMARK 500 GLU A 60 GLU A 61 16 149.73 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 DT B 69 0.08 SIDE CHAIN REMARK 500 1 DT B 71 0.08 SIDE CHAIN REMARK 500 1 DA B 72 0.05 SIDE CHAIN REMARK 500 1 DG B 79 0.07 SIDE CHAIN REMARK 500 1 DG C 81 0.08 SIDE CHAIN REMARK 500 1 DG C 82 0.07 SIDE CHAIN REMARK 500 1 DG C 83 0.06 SIDE CHAIN REMARK 500 1 DA C 85 0.06 SIDE CHAIN REMARK 500 2 ARG A 3 0.12 SIDE CHAIN REMARK 500 2 ARG A 53 0.08 SIDE CHAIN REMARK 500 2 DT B 74 0.07 SIDE CHAIN REMARK 500 2 DC B 77 0.08 SIDE CHAIN REMARK 500 2 DG B 79 0.06 SIDE CHAIN REMARK 500 2 DG C 81 0.06 SIDE CHAIN REMARK 500 2 DG C 82 0.07 SIDE CHAIN REMARK 500 2 DG C 83 0.07 SIDE CHAIN REMARK 500 2 DT C 86 0.09 SIDE CHAIN REMARK 500 2 DT C 87 0.08 SIDE CHAIN REMARK 500 3 DG B 67 0.09 SIDE CHAIN REMARK 500 3 DT B 71 0.07 SIDE CHAIN REMARK 500 3 DA B 72 0.06 SIDE CHAIN REMARK 500 3 DT B 74 0.07 SIDE CHAIN REMARK 500 3 DG B 79 0.06 SIDE CHAIN REMARK 500 3 DG C 81 0.05 SIDE CHAIN REMARK 500 3 DG C 82 0.07 SIDE CHAIN REMARK 500 3 DA C 88 0.06 SIDE CHAIN REMARK 500 3 DG C 89 0.10 SIDE CHAIN REMARK 500 3 DA C 90 0.05 SIDE CHAIN REMARK 500 4 ARG A 44 0.09 SIDE CHAIN REMARK 500 4 DT B 69 0.08 SIDE CHAIN REMARK 500 4 DA C 85 0.10 SIDE CHAIN REMARK 500 4 DT C 86 0.07 SIDE CHAIN REMARK 500 4 DA C 88 0.07 SIDE CHAIN REMARK 500 4 DA C 90 0.06 SIDE CHAIN REMARK 500 5 ARG A 52 0.08 SIDE CHAIN REMARK 500 5 DC B 75 0.07 SIDE CHAIN REMARK 500 6 DG B 67 0.07 SIDE CHAIN REMARK 500 6 DC B 76 0.06 SIDE CHAIN REMARK 500 6 DC B 78 0.10 SIDE CHAIN REMARK 500 6 DG C 82 0.05 SIDE CHAIN REMARK 500 6 DG C 83 0.07 SIDE CHAIN REMARK 500 7 ARG A 5 0.11 SIDE CHAIN REMARK 500 7 DT B 69 0.07 SIDE CHAIN REMARK 500 7 DC B 78 0.06 SIDE CHAIN REMARK 500 7 DT C 87 0.09 SIDE CHAIN REMARK 500 7 DA C 88 0.05 SIDE CHAIN REMARK 500 8 ARG A 52 0.11 SIDE CHAIN REMARK 500 8 DT B 69 0.09 SIDE CHAIN REMARK 500 8 DT B 71 0.07 SIDE CHAIN REMARK 500 8 DA B 72 0.06 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 118 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 7 GLN A 4 23.6 L L OUTSIDE RANGE REMARK 500 12 PHE A 62 23.7 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18015 RELATED DB: BMRB DBREF 2LKX A 1 60 UNP O75364 PITX3_HUMAN 62 121 DBREF 2LKX B 67 79 PDB 2LKX 2LKX 67 79 DBREF 2LKX C 80 92 PDB 2LKX 2LKX 80 92 SEQADV 2LKX GLY A -2 UNP O75364 EXPRESSION TAG SEQADV 2LKX SER A -1 UNP O75364 EXPRESSION TAG SEQADV 2LKX GLU A 61 UNP O75364 EXPRESSION TAG SEQADV 2LKX PHE A 62 UNP O75364 EXPRESSION TAG SEQADV 2LKX ILE A 63 UNP O75364 EXPRESSION TAG SEQADV 2LKX VAL A 64 UNP O75364 EXPRESSION TAG SEQADV 2LKX THR A 65 UNP O75364 EXPRESSION TAG SEQADV 2LKX ASP A 66 UNP O75364 EXPRESSION TAG SEQRES 1 A 68 GLY SER GLN ARG ARG GLN ARG THR HIS PHE THR SER GLN SEQRES 2 A 68 GLN LEU GLN GLU LEU GLU ALA THR PHE GLN ARG ASN ARG SEQRES 3 A 68 TYR PRO ASP MET SER THR ARG GLU GLU ILE ALA VAL TRP SEQRES 4 A 68 THR ASN LEU THR GLU ALA ARG VAL ARG VAL TRP PHE LYS SEQRES 5 A 68 ASN ARG ARG ALA LYS TRP ARG LYS ARG GLU GLU PHE ILE SEQRES 6 A 68 VAL THR ASP SEQRES 1 B 13 DG DC DT DC DT DA DA DT DC DC DC DC DG SEQRES 1 C 13 DC DG DG DG DG DA DT DT DA DG DA DG DC HELIX 1 1 THR A 9 GLN A 21 1 13 HELIX 2 2 ASP A 27 ASN A 39 1 13 HELIX 3 3 THR A 41 GLU A 61 1 21 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