PDB Short entry for 1H8B HEADER STRUCTURAL PROTEIN 01-FEB-01 1H8B TITLE EF-HANDS 3,4 FROM ALPHA-ACTININ / Z-REPEAT 7 FROM TITIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-ACTININ 2, SKELETAL MUSCLE ISOFORM; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EF-HANDS 3&4 RESIDUE 822-894; COMPND 5 SYNONYM: ACT-EF34; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TITIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: Z-REPEAT 7 RESIDUES 648-698; COMPND 11 SYNONYM: ZR7; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: MUSCLE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 10 ORGANISM_COMMON: RABBIT; SOURCE 11 ORGANISM_TAXID: 9986; SOURCE 12 TISSUE: MUSCLE; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL PROTEIN, Z-DISK STRUCTURAL COMPLEX EXPDTA SOLUTION NMR NUMMDL 30 AUTHOR R.A.ATKINSON,C.JOSEPH,G.KELLY,F.W.MUSKETT,T.A.FRENKIEL, AUTHOR 2 D.NIETLISPACH,A.PASTORE REVDAT 3 24-FEB-09 1H8B 1 VERSN REVDAT 2 27-NOV-01 1H8B 1 JRNL REVDAT 1 30-AUG-01 1H8B 0 JRNL AUTH R.A.ATKINSON,C.JOSEPH,G.KELLY,F.W.MUSKETT, JRNL AUTH 2 T.A.FRENKIEL,D.NIETLISPACH,A.PASTORE JRNL TITL CA2+-INDEPENDENT BINDING OF AN EF-HAND DOMAIN TO A JRNL TITL 2 NOVEL MOTIF IN THE ALPHA-ACTININ-TITIN COMPLEX JRNL REF NAT.STRUCT.BIOL. V. 8 853 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11573089 JRNL DOI 10.1038/NSB1001-853 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.A.ATKINSON,C.JOSEPH,F.D.PIAZ,L.BIROLO,G.STIER, REMARK 1 AUTH 2 P.PUCCI,A.PASTORE REMARK 1 TITL THE BINDING OF ALPHA-ACTININ TO TITIN: REMARK 1 TITL 2 IMPLICATIONS FOR Z-DISK ASSEMBLY REMARK 1 REF BIOCHEMISTRY V. 39 5255 2000 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 10819994 REMARK 1 DOI 10.1021/BI991891U REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS MAY BE FOUND IN REMARK 3 THE JRNL CITATION ABOVE THE FIRST RESIDUE OF THE NATURAL REMARK 3 SEQUENCE OF ALPHA-ACTININ EF34 IS REPLACED BY A MET. THIS IS REMARK 3 PRECEDED BY THE DIPEPTIDE GLY-ALA. THERE ARE NO DISTANCE REMARK 3 CONSTRAINTS FOR THESE TWO RESIDUES WHICH ARE OMITTED FROM THE REMARK 3 STRUCTURE CALCULATION. THE FIRST RESIDUE OF THE NATURAL REMARK 3 SEQUENCE OF TITIN ZR7 IS REPLACED BY A MET. THIS IS PRECEDED REMARK 3 BY THE DIPEPTIDE GLY-ALA. THERE ARE NO DISTANCE CONSTRAINTS REMARK 3 FOR THE N-TERMINAL 8 RESIDUES AND THE C-TERMINAL 22 RESIDUES REMARK 3 WHICH ARE OMITTED FROM THE STRUCTURE CALCULATION. REMARK 4 REMARK 4 1H8B COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-FEB-01. REMARK 100 THE PDBE ID CODE IS EBI-5821. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 6.6 REMARK 210 IONIC STRENGTH : 20 MM REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.7 MM COMPLEX REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : SEE PUBLICATION REMARK 210 SPECTROMETER FIELD STRENGTH : 500; 600; 800 REMARK 210 SPECTROMETER MODEL : UNITYPLUS500; UNITY600; REMARK 210 INOVA600; DRX800 REMARK 210 SPECTROMETER MANUFACTURER : VARIAN; BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA, X-PLOR REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 CARTESIAN DYANMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST ENERGIES REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THE STRUCTURE OF THE COMPLEX WAS DETERMINED USING REMARK 210 CONSTRAINTS FROM 15N-EDITED NOESY, 13C-EDITED NOESY AND REMARK 210 F1-FILTERED/F3-EDITED NOESY SPECTRA, RECORDED ON 13C, REMARK 210 15N-LABELLED SAMPLES IN WHICH ONLY ONE OF THE TWO REMARK 210 COMPONENTS WAS LABELLED 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 400 REMARK 400 COMPOUND REMARK 400 CHAIN A ENGINEERED MUTATION THR822MET, MODIFIED FOR EXPRESSION REMARK 400 F-ACTIN CROSS-LINKING PROTEIN IS INVOLVED IN ANCHORING OF REMARK 400 ACTIN TO A VARIETY OF INTRACELLULAR STRUCTURES. 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 -2 REMARK 465 ALA A -1 REMARK 465 GLY B -2 REMARK 465 ALA B -1 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 LYS B 3 REMARK 465 VAL B 4 REMARK 465 GLY B 5 REMARK 465 VAL B 6 REMARK 465 GLU B 30 REMARK 465 PRO B 31 REMARK 465 GLY B 32 REMARK 465 LEU B 33 REMARK 465 PRO B 34 REMARK 465 GLU B 35 REMARK 465 ASP B 36 REMARK 465 SER B 37 REMARK 465 TYR B 38 REMARK 465 ALA B 39 REMARK 465 GLN B 40 REMARK 465 GLN B 41 REMARK 465 THR B 42 REMARK 465 THR B 43 REMARK 465 LEU B 44 REMARK 465 GLU B 45 REMARK 465 TYR B 46 REMARK 465 GLY B 47 REMARK 465 TYR B 48 REMARK 465 LYS B 49 REMARK 465 GLU B 50 REMARK 465 HIS B 51 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 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 ASP A 5 33.81 175.46 REMARK 500 1 THR A 6 -71.58 63.16 REMARK 500 1 SER A 19 69.18 67.00 REMARK 500 1 ARG A 44 -72.62 -64.11 REMARK 500 1 PRO A 46 -157.58 -59.55 REMARK 500 1 TYR A 48 -156.46 32.73 REMARK 500 1 SER A 53 -162.74 -53.71 REMARK 500 1 SER A 71 146.69 65.47 REMARK 500 1 PRO B 28 -163.74 -54.51 REMARK 500 2 ALA A 2 127.22 -173.15 REMARK 500 2 ASP A 5 170.36 176.60 REMARK 500 2 SER A 19 68.79 62.43 REMARK 500 2 ARG A 44 -68.50 -92.24 REMARK 500 2 MET A 45 109.60 -55.55 REMARK 500 2 PRO A 46 -159.11 -66.63 REMARK 500 2 TYR A 48 -177.93 -58.68 REMARK 500 2 SER A 53 -143.25 25.98 REMARK 500 2 ARG B 26 66.42 60.58 REMARK 500 3 ALA A 2 175.95 57.28 REMARK 500 3 ASP A 5 -179.72 173.58 REMARK 500 3 SER A 19 77.37 64.93 REMARK 500 3 ASP A 20 45.36 37.44 REMARK 500 3 PRO A 35 -38.95 -35.18 REMARK 500 3 ARG A 44 -73.42 -60.13 REMARK 500 3 SER A 53 -179.25 56.06 REMARK 500 3 GLU A 70 49.59 -155.65 REMARK 500 3 SER A 71 105.33 65.43 REMARK 500 3 PRO B 28 79.83 -62.45 REMARK 500 4 ASP A 5 -49.40 -144.51 REMARK 500 4 THR A 6 -61.50 66.19 REMARK 500 4 PRO A 46 -146.69 -85.24 REMARK 500 4 SER A 53 -152.07 -56.76 REMARK 500 4 VAL A 54 -168.12 -60.88 REMARK 500 4 SER A 71 -42.94 -148.00 REMARK 500 5 ASP A 3 -38.20 -160.38 REMARK 500 5 THR A 4 98.65 49.06 REMARK 500 5 SER A 19 60.43 68.65 REMARK 500 5 MET A 45 101.59 -36.04 REMARK 500 5 PRO A 46 -166.01 -68.37 REMARK 500 5 SER A 53 -177.72 56.60 REMARK 500 5 PRO B 28 92.34 -63.87 REMARK 500 6 ASP A 5 -172.18 48.32 REMARK 500 6 ARG A 44 -64.14 -94.32 REMARK 500 6 MET A 45 112.15 -30.00 REMARK 500 6 PRO A 46 -158.17 -81.77 REMARK 500 6 SER A 53 -142.52 40.68 REMARK 500 7 ALA A 2 23.14 -140.41 REMARK 500 7 THR A 6 -57.61 67.21 REMARK 500 7 SER A 19 64.45 65.09 REMARK 500 7 ARG A 44 -66.54 -105.13 REMARK 500 7 MET A 45 108.98 -26.35 REMARK 500 7 PRO A 46 -167.74 -79.29 REMARK 500 7 SER A 53 -172.92 47.14 REMARK 500 7 PRO B 28 -157.08 -61.99 REMARK 500 8 ASP A 3 -153.54 51.40 REMARK 500 8 ASP A 5 48.63 -155.99 REMARK 500 8 THR A 6 -66.60 65.09 REMARK 500 8 SER A 19 63.34 66.93 REMARK 500 8 PRO A 34 -149.39 -58.41 REMARK 500 8 MET A 45 100.37 -35.30 REMARK 500 8 PRO A 46 -168.09 -71.59 REMARK 500 8 TYR A 48 -177.54 -53.56 REMARK 500 8 SER A 53 -152.10 178.23 REMARK 500 8 SER A 71 -60.64 -174.11 REMARK 500 9 ALA A 2 -86.62 -146.65 REMARK 500 9 ASP A 3 -176.95 51.67 REMARK 500 9 THR A 6 -71.12 -108.54 REMARK 500 9 PRO A 35 -37.75 -38.07 REMARK 500 9 ARG A 44 -76.47 -69.11 REMARK 500 9 MET A 45 102.73 -39.42 REMARK 500 9 PRO A 46 -158.79 -59.80 REMARK 500 9 TYR A 48 166.76 -41.32 REMARK 500 9 SER A 53 139.03 -35.90 REMARK 500 9 SER A 71 -150.33 -79.99 REMARK 500 9 LYS B 8 -62.56 66.28 REMARK 500 9 ARG B 26 69.25 63.08 REMARK 500 10 ALA A 2 -81.29 -173.08 REMARK 500 10 ASP A 5 51.48 -173.45 REMARK 500 10 THR A 6 -68.36 64.59 REMARK 500 10 SER A 19 74.69 65.29 REMARK 500 10 MET A 45 94.52 -29.48 REMARK 500 10 PRO A 46 -174.60 -59.07 REMARK 500 10 TYR A 48 -118.66 42.60 REMARK 500 10 SER A 53 -178.63 55.81 REMARK 500 10 GLU A 70 -65.60 -131.64 REMARK 500 10 LYS B 8 -62.04 66.22 REMARK 500 11 ALA A 2 86.12 47.52 REMARK 500 11 THR A 6 -69.11 64.08 REMARK 500 11 SER A 19 66.27 67.37 REMARK 500 11 PRO A 35 -38.49 -39.60 REMARK 500 11 ARG A 44 -74.71 -63.70 REMARK 500 11 PRO A 46 -167.05 -78.36 REMARK 500 11 SER A 53 -178.61 54.38 REMARK 500 11 GLU A 70 176.46 53.87 REMARK 500 11 LYS B 8 -45.32 -149.45 REMARK 500 11 PRO B 28 -75.75 -46.28 REMARK 500 12 ALA A 2 -168.27 -59.05 REMARK 500 12 SER A 19 62.43 67.61 REMARK 500 12 MET A 45 90.99 -26.96 REMARK 500 12 PRO A 46 -166.50 -67.01 REMARK 500 12 TYR A 48 168.71 -43.53 REMARK 500 12 SER A 53 -156.20 39.19 REMARK 500 12 GLU A 70 -64.16 -157.69 REMARK 500 12 SER A 71 150.34 65.28 REMARK 500 12 LYS B 8 -64.74 65.77 REMARK 500 12 PRO B 28 175.78 -50.24 REMARK 500 13 ALA A 2 -47.00 -155.21 REMARK 500 13 ASP A 5 -68.97 -168.56 REMARK 500 13 THR A 6 -67.01 -149.17 REMARK 500 13 SER A 19 74.75 59.01 REMARK 500 13 MET A 45 103.57 -33.98 REMARK 500 13 PRO A 46 -146.30 -60.60 REMARK 500 13 TYR A 48 156.57 -41.70 REMARK 500 13 SER A 53 -160.16 -54.92 REMARK 500 13 GLU A 70 69.53 63.83 REMARK 500 14 ASP A 5 -79.76 -156.43 REMARK 500 14 THR A 6 -59.27 -132.51 REMARK 500 14 SER A 19 61.39 60.60 REMARK 500 14 MET A 45 118.10 -30.43 REMARK 500 14 PRO A 46 -157.56 -74.14 REMARK 500 14 TYR A 48 -160.81 36.40 REMARK 500 14 SER A 53 -171.50 -51.56 REMARK 500 15 ASP A 3 101.90 -171.60 REMARK 500 15 THR A 4 109.04 60.65 REMARK 500 15 ASP A 5 40.40 -109.96 REMARK 500 15 MET A 45 103.46 -34.39 REMARK 500 15 PRO A 46 -155.48 -60.91 REMARK 500 15 TYR A 48 -83.12 -56.46 REMARK 500 15 SER A 53 -157.53 -55.51 REMARK 500 15 SER A 71 -64.66 -126.39 REMARK 500 15 LYS B 8 -48.07 73.78 REMARK 500 16 ALA A 2 84.79 46.51 REMARK 500 16 THR A 4 176.55 -50.30 REMARK 500 16 SER A 19 76.14 65.28 REMARK 500 16 ARG A 44 -71.63 -76.72 REMARK 500 16 PRO A 46 -158.61 -75.50 REMARK 500 16 TYR A 48 79.35 -61.88 REMARK 500 16 SER A 53 -178.59 53.70 REMARK 500 16 GLU A 70 -44.32 -136.46 REMARK 500 16 LYS B 8 -29.64 -177.77 REMARK 500 17 ALA A 2 -77.19 -109.32 REMARK 500 17 ASP A 3 -160.41 -168.83 REMARK 500 17 SER A 19 80.30 60.27 REMARK 500 17 ARG A 44 -67.92 -93.65 REMARK 500 17 MET A 45 105.44 -36.62 REMARK 500 17 PRO A 46 -158.79 -71.57 REMARK 500 17 SER A 53 -179.65 52.87 REMARK 500 17 SER A 71 95.89 -172.23 REMARK 500 17 LYS B 8 34.33 -174.52 REMARK 500 18 THR A 4 -146.38 -103.84 REMARK 500 18 ASP A 5 -84.89 -96.22 REMARK 500 18 THR A 6 -43.55 -156.60 REMARK 500 18 SER A 19 66.80 64.91 REMARK 500 18 MET A 45 111.10 -32.88 REMARK 500 18 TYR A 48 107.80 -59.23 REMARK 500 18 SER A 53 -163.83 178.37 REMARK 500 18 GLU A 70 -54.99 -166.85 REMARK 500 18 LYS B 8 37.04 -158.28 REMARK 500 18 PRO B 28 100.70 -43.71 REMARK 500 19 ASP A 5 154.12 62.21 REMARK 500 19 THR A 6 -59.88 66.62 REMARK 500 19 MET A 45 116.78 -32.04 REMARK 500 19 PRO A 46 -149.64 -87.83 REMARK 500 19 SER A 53 -162.55 -54.22 REMARK 500 19 GLU A 70 -169.09 -68.27 REMARK 500 19 ARG B 26 70.87 67.88 REMARK 500 20 ASP A 5 -160.51 -178.42 REMARK 500 20 SER A 19 67.44 68.07 REMARK 500 20 MET A 45 119.27 -38.29 REMARK 500 20 SER A 53 -159.82 -54.87 REMARK 500 21 ASP A 5 -166.41 53.21 REMARK 500 21 SER A 19 64.92 68.28 REMARK 500 21 ARG A 44 -75.66 -65.79 REMARK 500 21 MET A 45 108.58 -53.02 REMARK 500 21 PRO A 46 -147.17 -68.95 REMARK 500 21 SER A 53 -163.93 -53.63 REMARK 500 21 SER A 71 -164.70 -167.36 REMARK 500 21 LYS B 8 -65.59 -103.60 REMARK 500 22 THR A 6 -66.53 -108.78 REMARK 500 22 SER A 19 72.25 68.05 REMARK 500 22 ARG A 44 -72.83 -100.35 REMARK 500 22 PRO A 46 -170.33 -52.51 REMARK 500 22 TYR A 48 174.68 179.30 REMARK 500 22 SER A 53 139.50 -37.83 REMARK 500 22 SER A 71 -85.04 -163.25 REMARK 500 22 PRO B 28 69.12 -63.77 REMARK 500 23 ALA A 2 -105.63 56.84 REMARK 500 23 ASP A 3 122.02 59.20 REMARK 500 23 ASP A 5 48.36 -169.44 REMARK 500 23 THR A 6 -71.57 63.19 REMARK 500 23 SER A 19 63.87 68.71 REMARK 500 23 MET A 45 114.92 -29.91 REMARK 500 23 PRO A 46 -158.65 -94.18 REMARK 500 23 SER A 53 -166.56 130.91 REMARK 500 23 GLU A 70 -168.47 -129.33 REMARK 500 23 SER A 71 149.65 61.03 REMARK 500 23 LYS B 8 -59.68 66.85 REMARK 500 23 PRO B 28 80.28 -65.20 REMARK 500 24 ALA A 2 -179.51 53.49 REMARK 500 24 THR A 4 -152.83 37.97 REMARK 500 24 ASP A 20 64.66 63.96 REMARK 500 24 PRO A 35 -39.01 -39.92 REMARK 500 24 ILE A 42 -19.30 -47.10 REMARK 500 24 ARG A 44 -69.91 -95.79 REMARK 500 24 MET A 45 84.13 -14.99 REMARK 500 24 SER A 53 -153.33 -55.99 REMARK 500 24 LYS B 8 -74.39 62.05 REMARK 500 25 ASP A 3 119.92 -164.35 REMARK 500 25 SER A 19 64.30 68.38 REMARK 500 25 PRO A 34 171.21 -46.25 REMARK 500 25 MET A 45 96.77 -34.62 REMARK 500 25 PRO A 46 -153.79 -59.08 REMARK 500 25 SER A 53 -157.11 -55.02 REMARK 500 25 GLU A 70 95.63 -171.95 REMARK 500 25 LYS B 8 33.35 -173.36 REMARK 500 26 ALA A 2 -149.83 -165.12 REMARK 500 26 THR A 4 74.00 43.48 REMARK 500 26 ASP A 5 -72.42 -123.91 REMARK 500 26 THR A 6 -63.36 66.03 REMARK 500 26 SER A 19 70.58 57.73 REMARK 500 26 PRO A 34 167.11 -46.45 REMARK 500 26 MET A 45 103.32 -28.00 REMARK 500 26 PRO A 46 -160.58 -57.03 REMARK 500 26 ALA A 47 49.52 -98.35 REMARK 500 26 TYR A 48 177.58 49.63 REMARK 500 26 SER A 53 -156.86 -55.61 REMARK 500 26 VAL A 54 -160.09 -76.73 REMARK 500 26 SER A 71 107.41 178.90 REMARK 500 27 ALA A 2 -143.25 -130.10 REMARK 500 27 THR A 4 -144.23 -100.11 REMARK 500 27 ASP A 5 -168.72 66.60 REMARK 500 27 SER A 19 64.59 66.32 REMARK 500 27 MET A 45 118.14 -36.28 REMARK 500 27 PRO A 46 -154.66 -70.21 REMARK 500 27 SER A 53 139.91 -36.22 REMARK 500 27 SER A 71 -76.40 -128.00 REMARK 500 27 PRO B 28 71.60 -0.68 REMARK 500 28 ASP A 3 82.35 -171.21 REMARK 500 28 PRO A 35 -35.23 -39.24 REMARK 500 28 MET A 45 111.12 -39.44 REMARK 500 28 PRO A 46 -155.68 -67.20 REMARK 500 28 SER A 53 -161.75 -54.39 REMARK 500 28 LYS B 8 50.52 -94.10 REMARK 500 28 ARG B 26 -87.55 -87.78 REMARK 500 29 ALA A 2 -168.01 -129.71 REMARK 500 29 ASP A 3 -61.43 -147.78 REMARK 500 29 THR A 6 -58.46 67.07 REMARK 500 29 ASP A 20 65.02 65.82 REMARK 500 29 ARG A 44 -73.93 -64.11 REMARK 500 29 MET A 45 117.21 -38.47 REMARK 500 29 PRO A 46 -154.47 -72.39 REMARK 500 29 SER A 53 169.63 49.78 REMARK 500 29 LYS B 8 -63.95 66.29 REMARK 500 30 ALA A 2 73.56 -172.08 REMARK 500 30 ASP A 3 66.53 -160.86 REMARK 500 30 THR A 4 111.15 58.29 REMARK 500 30 PRO A 34 172.28 -55.00 REMARK 500 30 PRO A 46 -157.64 -63.37 REMARK 500 30 TYR A 48 -39.93 -39.24 REMARK 500 30 SER A 53 -159.93 -54.51 REMARK 500 30 LYS B 8 40.23 -164.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. DBREF 1H8B A -2 -1 PDB 1H8B 1H8B -2 -1 DBREF 1H8B A 1 73 UNP P35609 AAC2_HUMAN 822 894 DBREF 1H8B B -2 -1 PDB 1H8B 1H8B -2 -1 DBREF 1H8B B 1 51 UNP O97791 O97791 648 698 SEQADV 1H8B MET A 1 UNP P35609 THR 822 ENGINEERED MUTATION SEQADV 1H8B MET B 1 UNP O97791 HIS 848 ENGINEERED MUTATION SEQRES 1 A 75 GLY ALA MET ALA ASP THR ASP THR ALA GLU GLN VAL ILE SEQRES 2 A 75 ALA SER PHE ARG ILE LEU ALA SER ASP LYS PRO TYR ILE SEQRES 3 A 75 LEU ALA GLU GLU LEU ARG ARG GLU LEU PRO PRO ASP GLN SEQRES 4 A 75 ALA GLN TYR CYS ILE LYS ARG MET PRO ALA TYR SER GLY SEQRES 5 A 75 PRO GLY SER VAL PRO GLY ALA LEU ASP TYR ALA ALA PHE SEQRES 6 A 75 SER SER ALA LEU TYR GLY GLU SER ASP LEU SEQRES 1 B 53 GLY ALA MET GLY LYS VAL GLY VAL GLY LYS LYS ALA GLU SEQRES 2 B 53 ALA VAL ALA THR VAL VAL ALA ALA VAL ASP GLN ALA ARG SEQRES 3 B 53 VAL ARG GLU PRO ARG GLU PRO GLY LEU PRO GLU ASP SER SEQRES 4 B 53 TYR ALA GLN GLN THR THR LEU GLU TYR GLY TYR LYS GLU SEQRES 5 B 53 HIS HELIX 1 H1 ALA A 7 ALA A 18 1 12 HELIX 2 H2 ALA A 26 GLU A 32 1 7 HELIX 3 H3 PRO A 35 ARG A 44 1 10 HELIX 4 H4 TYR A 60 TYR A 68 1 9 HELIX 5 H5 LYS B 8 ARG B 26 1 19 SHEET 1 S1 1 TYR A 23 LEU A 25 0 SHEET 2 S2 1 ALA A 57 ASP A 59 0 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