PDB Short entry for 2LUX HEADER METAL BINDING PROTEIN 22-JUN-12 2LUX TITLE CALCIUM SATURATED FORM OF HUMAN C85M S100A1 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN S100-A1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: S-100 PROTEIN ALPHA CHAIN, S-100 PROTEIN SUBUNIT ALPHA, S100 COMPND 5 CALCIUM-BINDING PROTEIN A1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: S100A1, S100A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET30A+ KEYWDS METAL BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR K.RUSZCZYNSKA-BARTNIK,M.BUDZINSKA,K.ZDANOWSKI,A.EJCHART REVDAT 1 26-JUN-13 2LUX 0 JRNL AUTH K.RUSZCZYNSKA-BARTNIK,A.EJCHART,M.BUDZINSKA,K.ZDANOWSKI JRNL TITL SOLUTION STRUCTURE OF HUMAN HOLO-S100A1 C85M MUTANT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR_NIH 2.26 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LUX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUN-12. REMARK 100 THE RCSB ID CODE IS RCSB102864. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 0.05 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-98% 13C; U-98% 15N] REMARK 210 S100A1C85M, 50 MM [U-99% 2H] REMARK 210 TRIS, 50 MM SODIUM CHLORIDE, 10 REMARK 210 MM CALCIUM ION, 10 % [U-99% 2H] REMARK 210 D2O, 90 % H2O, 90% H2O/10% D2O; 1 REMARK 210 MM [U-98% 13C; U-98% 15N] REMARK 210 S100A1C85M, 50 MM [U-99% 2H] REMARK 210 TRIS, 50 MM SODIUM CHLORIDE, 10 REMARK 210 MM CALCIUM ION, 100 % [U-99% 2H] REMARK 210 D2O, 100% D2O; 1 MM [U-99% 15N] REMARK 210 S100A1C85M, 50 MM [U-2H] TRIS, 50 REMARK 210 MM SODIUM CHLORIDE, 10 MM CALCIUM REMARK 210 ION, 10 % [U-99% 2H] D2O, 90 % REMARK 210 H2O, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC REMARK 210 AROMATIC; 3D 1H-15N NOESY; 3D 1H- REMARK 210 13C NOESY ALIPHATIC; 3D 1H-13C REMARK 210 NOESY AROMATIC; 3D CBCA(CO)NH; 3D REMARK 210 HNCO; 3D HBHA(CO)NH; 3D HN(CO)CA; REMARK 210 2D 1H-15N HSQC EDITED FOR REMARK 210 RELAXATION DATA REMARK 210 SPECTROMETER FIELD STRENGTH : 400 MHZ; 500 MHZ; 700 MHZ REMARK 210 SPECTROMETER MODEL : INOVA; UNITYPLUS; VARIAN NMR REMARK 210 SYSTEM REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY, CARA 1.8, NMRPIPE, CYANA REMARK 210 3.0, X-PLOR_NIH 2.26 REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 210 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST ENERGY 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 66 H GLU A 68 1.56 REMARK 500 OD1 ASP B 66 H GLU B 68 1.56 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 GLN A 48 -157.40 -53.22 REMARK 500 1 GLN B 48 -157.51 -53.18 REMARK 500 2 GLN A 48 -98.05 -7.58 REMARK 500 2 GLN B 48 -97.99 -7.64 REMARK 500 3 GLN A 48 -145.00 22.14 REMARK 500 3 GLN B 48 -145.06 22.14 REMARK 500 4 GLN A 48 -152.64 -54.88 REMARK 500 4 GLN B 48 -152.64 -54.89 REMARK 500 5 ALA A 47 -23.08 -32.87 REMARK 500 5 GLN A 48 -174.33 -51.50 REMARK 500 5 ALA B 47 -23.05 -32.88 REMARK 500 5 GLN B 48 -174.36 -51.48 REMARK 500 6 GLN A 48 -151.90 -55.37 REMARK 500 6 ASP A 62 70.21 -103.74 REMARK 500 6 GLN B 48 -151.81 -55.38 REMARK 500 6 ASP B 62 70.26 -103.76 REMARK 500 7 GLN A 48 -101.71 -31.21 REMARK 500 7 GLN B 48 -101.79 -31.05 REMARK 500 8 GLN A 48 -155.99 -54.35 REMARK 500 8 GLN B 48 -155.96 -54.33 REMARK 500 9 GLN A 48 -111.13 -32.65 REMARK 500 9 GLN B 48 -111.09 -32.74 REMARK 500 10 GLN A 48 -158.95 28.39 REMARK 500 10 GLN B 48 -158.95 28.48 REMARK 500 11 GLN A 48 -156.94 -51.44 REMARK 500 11 GLN B 48 -156.95 -51.48 REMARK 500 12 ASP A 24 138.80 59.91 REMARK 500 12 ALA A 47 19.87 -56.61 REMARK 500 12 LYS A 49 -16.07 -40.74 REMARK 500 12 ASP B 24 138.77 59.96 REMARK 500 12 ALA B 47 19.75 -56.60 REMARK 500 12 LYS B 49 -15.95 -40.82 REMARK 500 13 GLN A 48 -126.84 15.82 REMARK 500 13 GLN B 48 -126.74 15.80 REMARK 500 14 GLN A 48 -162.85 -49.34 REMARK 500 14 GLN B 48 -162.76 -49.36 REMARK 500 15 ALA A 47 18.85 -56.22 REMARK 500 15 GLN A 48 -165.80 -71.38 REMARK 500 15 ALA B 47 18.84 -56.27 REMARK 500 15 GLN B 48 -165.78 -71.33 REMARK 500 16 ALA A 47 -67.89 -29.00 REMARK 500 16 GLN A 48 -161.89 32.93 REMARK 500 16 ALA B 47 -67.87 -29.02 REMARK 500 16 GLN B 48 -161.96 32.95 REMARK 500 17 GLN A 48 -154.60 -52.71 REMARK 500 17 GLN B 48 -154.59 -52.65 REMARK 500 18 ALA A 47 19.32 -55.50 REMARK 500 18 ALA B 47 19.14 -55.39 REMARK 500 19 ALA A 47 20.26 -56.47 REMARK 500 19 LYS A 49 -18.72 -48.85 REMARK 500 REMARK 500 THIS ENTRY HAS 54 RAMACHANDRAN OUTLIERS. 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 1 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 62 OD2 REMARK 620 2 ASP A 66 OD2 78.5 REMARK 620 3 GLU A 73 OE1 97.9 148.0 REMARK 620 4 ASN A 64 OD1 106.5 85.5 125.4 REMARK 620 5 GLU A 68 O 78.7 77.6 70.5 161.0 REMARK 620 6 GLU A 73 OE2 111.2 163.9 46.0 79.5 116.2 REMARK 620 7 ASP A 62 OD1 37.2 108.0 84.7 86.5 106.8 77.0 REMARK 620 8 ASP A 66 OD1 40.4 46.2 112.8 117.5 54.9 148.1 77.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 CA B 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 62 OD2 REMARK 620 2 ASP B 66 OD2 78.5 REMARK 620 3 GLU B 73 OE1 97.9 148.0 REMARK 620 4 ASN B 64 OD1 106.5 85.5 125.4 REMARK 620 5 GLU B 68 O 78.7 77.6 70.5 161.1 REMARK 620 6 GLU B 73 OE2 111.2 163.9 46.0 79.5 116.2 REMARK 620 7 ASP B 62 OD1 37.2 108.0 84.7 86.5 106.7 77.0 REMARK 620 8 ASP B 66 OD1 40.4 46.2 112.8 117.5 54.9 148.1 77.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 CA B 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 32 OE2 REMARK 620 2 GLU B 22 O 43.5 REMARK 620 3 LYS B 27 O 123.8 157.0 REMARK 620 4 SER B 19 O 100.3 61.3 136.0 REMARK 620 5 ASP B 24 O 133.3 113.2 58.6 92.9 REMARK 620 6 SER B 19 OG 142.0 128.7 73.8 70.4 84.6 REMARK 620 7 GLU B 32 OE1 39.2 70.9 111.4 102.0 164.2 104.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 32 OE2 REMARK 620 2 GLU A 22 O 43.5 REMARK 620 3 LYS A 27 O 123.8 157.0 REMARK 620 4 SER A 19 O 100.3 61.4 135.9 REMARK 620 5 ASP A 24 O 133.4 113.2 58.6 92.9 REMARK 620 6 SER A 19 OG 141.9 128.7 73.8 70.4 84.6 REMARK 620 7 GLU A 32 OE1 39.2 70.9 111.4 102.0 164.3 104.9 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 CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2L0P RELATED DB: PDB REMARK 900 HUMAN APO-S100A1 REMARK 900 RELATED ID: 2LP3 RELATED DB: PDB REMARK 900 HUMAN HOLO-S100A1 REMARK 900 RELATED ID: 2LLS RELATED DB: PDB REMARK 900 HUMAN APO-S100A1-C85M REMARK 900 RELATED ID: 2LP2 RELATED DB: PDB REMARK 900 HUMAN HOLO-S100A1-HCY REMARK 900 RELATED ID: 2LHL RELATED DB: PDB REMARK 900 HUMAN APO-S100A1-E32Q REMARK 900 RELATED ID: 2JPT RELATED DB: PDB REMARK 900 BOVINE APO-S100A1-BME REMARK 900 RELATED ID: 18545 RELATED DB: BMRB DBREF 2LUX A 1 93 UNP P23297 S10A1_HUMAN 2 94 DBREF 2LUX B 1 93 UNP P23297 S10A1_HUMAN 2 94 SEQADV 2LUX MET A 85 UNP P23297 CYS 86 ENGINEERED MUTATION SEQADV 2LUX MET B 85 UNP P23297 CYS 86 ENGINEERED MUTATION SEQRES 1 A 93 GLY SER GLU LEU GLU THR ALA MET GLU THR LEU ILE ASN SEQRES 2 A 93 VAL PHE HIS ALA HIS SER GLY LYS GLU GLY ASP LYS TYR SEQRES 3 A 93 LYS LEU SER LYS LYS GLU LEU LYS GLU LEU LEU GLN THR SEQRES 4 A 93 GLU LEU SER GLY PHE LEU ASP ALA GLN LYS ASP VAL ASP SEQRES 5 A 93 ALA VAL ASP LYS VAL MET LYS GLU LEU ASP GLU ASN GLY SEQRES 6 A 93 ASP GLY GLU VAL ASP PHE GLN GLU TYR VAL VAL LEU VAL SEQRES 7 A 93 ALA ALA LEU THR VAL ALA MET ASN ASN PHE PHE TRP GLU SEQRES 8 A 93 ASN SER SEQRES 1 B 93 GLY SER GLU LEU GLU THR ALA MET GLU THR LEU ILE ASN SEQRES 2 B 93 VAL PHE HIS ALA HIS SER GLY LYS GLU GLY ASP LYS TYR SEQRES 3 B 93 LYS LEU SER LYS LYS GLU LEU LYS GLU LEU LEU GLN THR SEQRES 4 B 93 GLU LEU SER GLY PHE LEU ASP ALA GLN LYS ASP VAL ASP SEQRES 5 B 93 ALA VAL ASP LYS VAL MET LYS GLU LEU ASP GLU ASN GLY SEQRES 6 B 93 ASP GLY GLU VAL ASP PHE GLN GLU TYR VAL VAL LEU VAL SEQRES 7 B 93 ALA ALA LEU THR VAL ALA MET ASN ASN PHE PHE TRP GLU SEQRES 8 B 93 ASN SER HET CA A 201 1 HET CA A 202 1 HET CA B 101 1 HET CA B 102 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) HELIX 1 1 SER A 2 GLU A 22 1 21 HELIX 2 2 SER A 29 LEU A 41 1 13 HELIX 3 3 SER A 42 VAL A 51 5 10 HELIX 4 4 ASP A 52 ASP A 62 1 11 HELIX 5 5 ASP A 70 ASN A 92 1 23 HELIX 6 6 SER B 2 GLU B 22 1 21 HELIX 7 7 SER B 29 LEU B 41 1 13 HELIX 8 8 SER B 42 VAL B 51 5 10 HELIX 9 9 ASP B 52 ASP B 62 1 11 HELIX 10 10 ASP B 70 ASN B 92 1 23 LINK OD2 ASP A 62 CA CA A 202 1555 1555 3.44 LINK OD2 ASP B 62 CA CA B 102 1555 1555 3.44 LINK OD2 ASP B 66 CA CA B 102 1555 1555 2.33 LINK OD2 ASP A 66 CA CA A 202 1555 1555 2.33 LINK OE1 GLU A 73 CA CA A 202 1555 1555 2.96 LINK OE1 GLU B 73 CA CA B 102 1555 1555 2.96 LINK OE2 GLU B 32 CA CA B 101 1555 1555 3.37 LINK OE2 GLU A 32 CA CA A 201 1555 1555 3.37 LINK O GLU B 22 CA CA B 101 1555 1555 2.43 LINK O GLU A 22 CA CA A 201 1555 1555 2.43 LINK OD1 ASN A 64 CA CA A 202 1555 1555 2.50 LINK OD1 ASN B 64 CA CA B 102 1555 1555 2.50 LINK O LYS A 27 CA CA A 201 1555 1555 2.51 LINK O LYS B 27 CA CA B 101 1555 1555 2.51 LINK O SER A 19 CA CA A 201 1555 1555 2.51 LINK O SER B 19 CA CA B 101 1555 1555 2.51 LINK O GLU A 68 CA CA A 202 1555 1555 2.52 LINK O GLU B 68 CA CA B 102 1555 1555 2.52 LINK O ASP A 24 CA CA A 201 1555 1555 2.57 LINK O ASP B 24 CA CA B 101 1555 1555 2.57 LINK OE2 GLU B 73 CA CA B 102 1555 1555 2.36 LINK OE2 GLU A 73 CA CA A 202 1555 1555 2.36 LINK OG SER A 19 CA CA A 201 1555 1555 3.05 LINK OG SER B 19 CA CA B 101 1555 1555 3.05 LINK OD1 ASP A 62 CA CA A 202 1555 1555 2.18 LINK OD1 ASP B 62 CA CA B 102 1555 1555 2.18 LINK OE1 GLU B 32 CA CA B 101 1555 1555 2.36 LINK OE1 GLU A 32 CA CA A 201 1555 1555 2.36 LINK OD1 ASP A 66 CA CA A 202 1555 1555 2.95 LINK OD1 ASP B 66 CA CA B 102 1555 1555 2.95 SITE 1 AC1 6 SER A 19 GLU A 22 GLY A 23 ASP A 24 SITE 2 AC1 6 LYS A 27 GLU A 32 SITE 1 AC2 5 ASP A 62 ASN A 64 ASP A 66 GLU A 68 SITE 2 AC2 5 GLU A 73 SITE 1 AC3 6 SER B 19 GLU B 22 GLY B 23 ASP B 24 SITE 2 AC3 6 LYS B 27 GLU B 32 SITE 1 AC4 5 ASP B 62 ASN B 64 ASP B 66 GLU B 68 SITE 2 AC4 5 GLU B 73 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