HEADER OXIDOREDUCTASE 06-AUG-10 2L1U TITLE STRUCTURE-FUNCTIONAL ANALYSIS OF MAMMALIAN MSRB2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONINE-R-SULFOXIDE REDUCTASE B2, MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 45-175; COMPND 5 SYNONYM: MSRB2; COMPND 6 EC: 1.8.4.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: MSRB2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ER2566; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PMSRB2DS KEYWDS MSRB, METHIONINE SULFOXIDE REDUCTASE, OXIDOREDUCTASE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR F.L.AACHMANN,R.DEL CONTE,G.KWAK,H.KIM,V.N.GLADYSHEV,A.DIKIY REVDAT 2 01-MAY-24 2L1U 1 REMARK SEQADV LINK REVDAT 1 18-AUG-10 2L1U 0 JRNL AUTH F.L.AACHMANN,R.DEL CONTE,G.KWAK,H.KIM,V.N.GLADYSHEV,A.DIKIY JRNL TITL STRUCTURE-FUNCTIONAL ANALYSIS OF MAMMALIAN MSRB2 PROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TALOS, AMBER 10 REMARK 3 AUTHORS : CORNILESCU, DELAGLIO AND BAX (TALOS), CASE, REMARK 3 DARDEN, CHEATHAM, III, SIMMERLING, WANG, DUKE, LUO, REMARK 3 ... AND KOLLM (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2L1U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-10. REMARK 100 THE DEPOSITION ID IS D_1000101850. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 0.1 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1-1.6 MM [U-98% 13C; U-98% 15N] REMARK 210 MSRB2DS, 5 MM DTT, 20 MM SODIUM REMARK 210 PHOSPHATE, 25 MM SODIUM CHLORIDE, REMARK 210 100% D2O; 1-1.6 MM MSRB2DS, 5 REMARK 210 MM DTT, 20 MM SODIUM PHOSPHATE, REMARK 210 25 MM SODIUM CHLORIDE, 100% D2O; REMARK 210 1-1.6 MM [U-98% 13C; U-98% 15N] REMARK 210 MSRB2DS, 5 MM DTT, 20 MM SODIUM REMARK 210 PHOSPHATE, 25 MM SODIUM CHLORIDE, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 3D 1H-15N NOESY; REMARK 210 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR, XEASY, CYANA 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING, MOLECULAR REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 96 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: A 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 OD1 ASP A 84 HG SER A 86 1.60 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 1 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 2 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 2 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 3 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 3 ARG A 81 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 3 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 3 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 4 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 5 ARG A 81 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 5 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 5 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 6 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 7 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 8 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 8 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 9 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 9 ARG A 81 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 9 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 9 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 9 ARG A 117 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 10 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 10 ARG A 17 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 10 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 11 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 11 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 11 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 11 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 12 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 12 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 12 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 13 ARG A 81 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 13 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 14 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 14 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 15 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 15 ARG A 81 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 15 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 15 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 15 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 16 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 16 TYR A 67 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 16 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 16 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 17 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 18 ARG A 81 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 18 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 19 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 51 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 GLU A 11 -78.61 -120.10 REMARK 500 1 LYS A 19 54.07 -66.04 REMARK 500 1 GLU A 34 177.23 -58.06 REMARK 500 1 CYS A 43 -103.53 -109.99 REMARK 500 1 ASP A 44 -40.51 -149.55 REMARK 500 1 TYR A 54 68.87 -66.62 REMARK 500 1 SER A 56 10.78 50.78 REMARK 500 1 PRO A 111 -157.59 -71.75 REMARK 500 1 ALA A 134 -36.61 -140.26 REMARK 500 1 LEU A 136 48.33 -160.74 REMARK 500 2 LYS A 19 83.24 -27.08 REMARK 500 2 LEU A 30 47.95 -79.64 REMARK 500 2 CYS A 43 -100.49 -99.32 REMARK 500 2 ASP A 44 -62.49 -165.09 REMARK 500 2 LEU A 47 -33.81 -137.83 REMARK 500 2 GLU A 74 13.91 -172.17 REMARK 500 2 HIS A 76 -60.15 -127.75 REMARK 500 2 THR A 77 -37.30 -167.06 REMARK 500 2 THR A 85 45.99 -75.80 REMARK 500 2 GLU A 100 53.71 73.38 REMARK 500 2 SER A 122 46.52 -77.62 REMARK 500 2 ALA A 124 4.66 -162.29 REMARK 500 2 LEU A 136 60.95 -157.48 REMARK 500 2 HIS A 140 -150.57 -96.30 REMARK 500 3 LYS A 19 6.75 42.58 REMARK 500 3 SER A 26 -24.34 178.13 REMARK 500 3 LYS A 33 117.29 55.59 REMARK 500 3 CYS A 43 -95.25 -109.28 REMARK 500 3 ASP A 44 -55.43 -157.37 REMARK 500 3 SER A 56 28.33 -150.77 REMARK 500 3 TRP A 60 134.77 58.93 REMARK 500 3 HIS A 76 -66.29 -137.47 REMARK 500 3 THR A 77 -44.30 -164.42 REMARK 500 3 ASP A 84 52.27 -146.24 REMARK 500 3 THR A 85 30.32 -73.30 REMARK 500 3 GLU A 100 46.29 71.31 REMARK 500 3 PRO A 111 -156.98 -72.18 REMARK 500 3 PRO A 113 -8.91 -59.34 REMARK 500 3 SER A 122 38.04 -79.22 REMARK 500 3 ALA A 133 -10.88 67.84 REMARK 500 3 LEU A 136 42.04 -155.17 REMARK 500 3 GLU A 137 29.18 -78.28 REMARK 500 3 HIS A 140 -31.66 -133.50 REMARK 500 3 HIS A 141 -164.50 50.81 REMARK 500 4 ALA A 2 -68.68 -139.96 REMARK 500 4 PRO A 10 -168.41 -78.90 REMARK 500 4 LYS A 19 33.49 -74.38 REMARK 500 4 ALA A 23 157.30 69.98 REMARK 500 4 PHE A 25 -96.11 -91.10 REMARK 500 4 SER A 26 -28.63 -171.74 REMARK 500 REMARK 500 THIS ENTRY HAS 340 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 SER A 64 GLU A 65 1 138.64 REMARK 500 THR A 21 GLU A 22 3 148.84 REMARK 500 GLY A 68 SER A 69 3 142.68 REMARK 500 GLY A 78 ILE A 79 6 -145.68 REMARK 500 ASP A 44 SER A 45 7 -140.65 REMARK 500 HIS A 105 VAL A 106 7 -149.14 REMARK 500 PRO A 10 GLU A 11 8 -148.11 REMARK 500 ASN A 32 LYS A 33 8 119.32 REMARK 500 GLY A 68 SER A 69 8 145.79 REMARK 500 THR A 21 GLU A 22 9 149.88 REMARK 500 PHE A 25 SER A 26 9 137.69 REMARK 500 ASP A 44 SER A 45 9 -142.89 REMARK 500 SER A 45 PRO A 46 10 136.63 REMARK 500 ASP A 3 TRP A 4 12 147.47 REMARK 500 ASP A 44 SER A 45 12 -146.75 REMARK 500 THR A 85 SER A 86 12 -142.68 REMARK 500 GLU A 137 HIS A 138 13 149.60 REMARK 500 ASP A 44 SER A 45 14 -139.54 REMARK 500 GLU A 65 ALA A 66 15 142.33 REMARK 500 ASP A 44 SER A 45 16 -149.31 REMARK 500 GLU A 65 ALA A 66 16 148.91 REMARK 500 PHE A 25 SER A 26 18 149.46 REMARK 500 GLY A 59 TRP A 60 18 -138.99 REMARK 500 LYS A 33 GLU A 34 19 149.96 REMARK 500 ASP A 44 SER A 45 19 -135.63 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 TYR A 14 0.07 SIDE CHAIN REMARK 500 1 TYR A 54 0.07 SIDE CHAIN REMARK 500 1 ARG A 81 0.10 SIDE CHAIN REMARK 500 3 ARG A 17 0.08 SIDE CHAIN REMARK 500 3 ARG A 82 0.09 SIDE CHAIN REMARK 500 4 ARG A 17 0.08 SIDE CHAIN REMARK 500 6 TYR A 67 0.09 SIDE CHAIN REMARK 500 8 ARG A 81 0.08 SIDE CHAIN REMARK 500 9 ARG A 82 0.12 SIDE CHAIN REMARK 500 10 ARG A 81 0.10 SIDE CHAIN REMARK 500 11 TYR A 14 0.09 SIDE CHAIN REMARK 500 11 TYR A 38 0.08 SIDE CHAIN REMARK 500 12 TYR A 67 0.07 SIDE CHAIN REMARK 500 13 TYR A 14 0.09 SIDE CHAIN REMARK 500 15 TYR A 54 0.07 SIDE CHAIN REMARK 500 15 ARG A 82 0.09 SIDE CHAIN REMARK 500 17 TYR A 14 0.07 SIDE CHAIN REMARK 500 18 ARG A 82 0.16 SIDE CHAIN REMARK 500 19 ARG A 91 0.08 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 ZN A 144 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 40 SG REMARK 620 2 CYS A 43 SG 83.8 REMARK 620 3 CYS A 96 SG 125.7 125.8 REMARK 620 4 CYS A 99 SG 83.0 87.1 58.4 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 ZN A 144 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15715 RELATED DB: BMRB DBREF 2L1U A 2 132 UNP Q78J03 MSRB2_MOUSE 45 175 SEQADV 2L1U MET A 1 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U ALA A 133 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U ALA A 134 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U ALA A 135 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U LEU A 136 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U GLU A 137 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U HIS A 138 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U HIS A 139 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U HIS A 140 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U HIS A 141 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U HIS A 142 UNP Q78J03 EXPRESSION TAG SEQADV 2L1U HIS A 143 UNP Q78J03 EXPRESSION TAG SEQRES 1 A 143 MET ALA ASP TRP GLN LYS LYS LEU THR PRO GLU GLN PHE SEQRES 2 A 143 TYR VAL THR ARG GLU LYS GLY THR GLU ALA PRO PHE SER SEQRES 3 A 143 GLY MET TYR LEU ASN ASN LYS GLU THR GLY MET TYR HIS SEQRES 4 A 143 CYS VAL CYS CYS ASP SER PRO LEU PHE SER SER GLU LYS SEQRES 5 A 143 LYS TYR CYS SER GLY THR GLY TRP PRO SER PHE SER GLU SEQRES 6 A 143 ALA TYR GLY SER LYS GLY SER ASP GLU SER HIS THR GLY SEQRES 7 A 143 ILE LEU ARG ARG LEU ASP THR SER LEU GLY CYS PRO ARG SEQRES 8 A 143 MET GLU VAL VAL CYS LYS GLN CYS GLU ALA HIS LEU GLY SEQRES 9 A 143 HIS VAL PHE PRO ASP GLY PRO LYS PRO THR GLY GLN ARG SEQRES 10 A 143 PHE CYS ILE ASN SER VAL ALA LEU LYS PHE LYS PRO SER SEQRES 11 A 143 LYS PRO ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS HET ZN A 144 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ HELIX 1 1 TRP A 4 THR A 9 1 6 HELIX 2 2 GLU A 11 LYS A 19 1 9 HELIX 3 3 SER A 26 LEU A 30 5 5 HELIX 4 4 GLU A 51 LYS A 53 5 3 HELIX 5 5 SER A 72 THR A 77 1 6 HELIX 6 6 LYS A 112 GLN A 116 5 5 SHEET 1 A 3 PRO A 46 SER A 49 0 SHEET 2 A 3 GLY A 36 CYS A 40 -1 N TYR A 38 O PHE A 48 SHEET 3 A 3 LEU A 125 PRO A 129 -1 O LYS A 126 N HIS A 39 SHEET 1 B 4 ILE A 79 ASP A 84 0 SHEET 2 B 4 ARG A 91 CYS A 96 -1 O VAL A 95 N LEU A 80 SHEET 3 B 4 GLY A 104 PHE A 107 -1 O GLY A 104 N VAL A 94 SHEET 4 B 4 ARG A 117 ILE A 120 -1 O ARG A 117 N PHE A 107 LINK SG CYS A 40 ZN ZN A 144 1555 1555 2.41 LINK SG CYS A 43 ZN ZN A 144 1555 1555 2.26 LINK SG CYS A 96 ZN ZN A 144 1555 1555 2.40 LINK SG CYS A 99 ZN ZN A 144 1555 1555 2.40 SITE 1 AC1 5 CYS A 40 CYS A 43 SER A 45 CYS A 96 SITE 2 AC1 5 CYS A 99 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