HEADER METAL BINDING PROTEIN, DE NOVO DESIGN 06-JAN-12 3VDZ TITLE TAILORING ENCODABLE LANTHANIDE-BINDING TAGS AS MRI CONTRAST AGENTS: TITLE 2 XQ-DSE3-UBIQUITIN AT 2.4 ANGSTROMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBIQUITIN-40S RIBOSOMAL PROTEIN S27A; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT, HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 32630, 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: T7 EXPRESS CELLS; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET11-A KEYWDS GADOLINIUM, MRI CONTRAST AGENT, PEPTIDE-BASED CONTRAST AGENT, KEYWDS 2 LANTHANIDE BINDING TAG, METAL BINDING PROTEIN, DE NOVO DESIGN EXPDTA X-RAY DIFFRACTION AUTHOR K.D.DAUGHTRY,L.J.MARTIN,A.SURRAJU,B.IMPERIALI,K.N.ALLEN REVDAT 4 28-FEB-24 3VDZ 1 REMARK REVDAT 3 21-OCT-20 3VDZ 1 REMARK LINK REVDAT 2 02-JAN-13 3VDZ 1 JRNL REVDAT 1 28-NOV-12 3VDZ 0 JRNL AUTH K.D.DAUGHTRY,L.J.MARTIN,A.SARRAJU,B.IMPERIALI,K.N.ALLEN JRNL TITL TAILORING ENCODABLE LANTHANIDE-BINDING TAGS AS MRI CONTRAST JRNL TITL 2 AGENTS. JRNL REF CHEMBIOCHEM V. 13 2567 2012 JRNL REFN ISSN 1439-4227 JRNL PMID 23150430 JRNL DOI 10.1002/CBIC.201200448 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_940 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 10447 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.280 REMARK 3 FREE R VALUE TEST SET COUNT : 1031 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 37.8554 - 5.9121 0.97 1213 148 0.1608 0.1652 REMARK 3 2 5.9121 - 4.6954 0.98 1221 148 0.2050 0.2371 REMARK 3 3 4.6954 - 4.1027 1.00 1279 160 0.1598 0.2456 REMARK 3 4 4.1027 - 3.7279 0.99 1273 125 0.1754 0.2173 REMARK 3 5 3.7279 - 3.4609 1.00 1261 150 0.2290 0.2586 REMARK 3 6 3.4609 - 3.2570 0.99 1238 132 0.2424 0.2787 REMARK 3 7 3.2570 - 3.0940 0.99 1233 148 0.2457 0.2974 REMARK 3 8 3.0940 - 2.9593 0.99 1287 122 0.2746 0.3578 REMARK 3 9 2.9593 - 2.8454 0.98 1239 153 0.2694 0.3283 REMARK 3 10 2.8454 - 2.7473 0.96 1251 144 0.2599 0.2983 REMARK 3 11 2.7473 - 2.6614 0.95 1185 135 0.2677 0.3524 REMARK 3 12 2.6614 - 2.5853 0.94 1176 139 0.2746 0.2695 REMARK 3 13 2.5853 - 2.5173 0.93 1182 139 0.2814 0.3284 REMARK 3 14 2.5173 - 2.4559 0.89 1124 130 0.3041 0.4156 REMARK 3 15 2.4559 - 2.4001 0.91 1167 127 0.2943 0.3427 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.98 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 10.01 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.86640 REMARK 3 B22 (A**2) : 4.86640 REMARK 3 B33 (A**2) : -9.73270 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.012 1734 REMARK 3 ANGLE : 1.370 2344 REMARK 3 CHIRALITY : 0.098 270 REMARK 3 PLANARITY : 0.005 310 REMARK 3 DIHEDRAL : 14.397 656 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3VDZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000069925. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : ROTATING-ANODE REMARK 200 OPTICS : HELIOS OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT V7.60A, PROTEUM PLUS PLUS REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20445 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 39.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.05030 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.27060 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.140 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 5.0, 0.3 M AMMONIUM REMARK 280 SULFATE, 19% POLY(ETHYLENE) GLYCOL 8000 AND 20 % GLYCEROL , REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.70133 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.85067 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 176 REMARK 465 GLY B 176 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 ASP A 73 -19.70 122.51 REMARK 500 ASN B 74 98.24 -1.03 REMARK 500 ASP B 75 -63.18 86.46 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 GD A 201 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 71 OD1 REMARK 620 2 ASP A 73 OD1 69.9 REMARK 620 3 ASP A 73 OD2 108.6 39.4 REMARK 620 4 SER A 77 O 96.6 158.3 144.6 REMARK 620 5 ASP A 79 OD2 163.1 127.0 88.2 67.6 REMARK 620 6 GLU A 82 OE1 84.0 105.5 117.1 89.4 89.6 REMARK 620 7 GLU A 82 OE2 93.2 65.2 69.8 134.5 94.0 47.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 202 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 86 OD1 REMARK 620 2 ASP A 90 OD1 78.3 REMARK 620 3 ASP A 90 OD2 108.1 45.4 REMARK 620 4 SER A 92 O 71.4 75.2 116.6 REMARK 620 5 GLU A 97 OE1 69.3 146.0 137.6 102.9 REMARK 620 6 GLU A 97 OE2 103.8 156.0 146.5 82.8 48.6 REMARK 620 7 HOH A 322 O 141.0 127.8 83.9 137.0 77.1 64.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 201 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 71 OD1 REMARK 620 2 ASP B 71 OD2 39.4 REMARK 620 3 ASP B 73 OD1 107.3 78.1 REMARK 620 4 ASP B 75 OD1 113.6 90.6 94.5 REMARK 620 5 SER B 77 O 81.9 103.8 164.8 70.5 REMARK 620 6 ASP B 79 OD2 138.2 168.3 110.4 80.9 65.9 REMARK 620 7 GLU B 82 OE2 91.5 99.7 60.5 149.7 132.7 91.7 REMARK 620 8 GLU B 82 OE1 72.0 105.2 106.3 155.9 87.9 80.6 46.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 202 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 86 OD1 REMARK 620 2 ASP B 90 OD1 80.4 REMARK 620 3 ASP B 90 OD2 108.8 44.7 REMARK 620 4 SER B 92 O 71.2 77.1 118.5 REMARK 620 5 GLU B 97 OE1 106.1 152.1 144.4 79.5 REMARK 620 6 GLU B 97 OE2 72.8 152.4 140.5 99.7 47.5 REMARK 620 7 HOH B 317 O 139.1 79.0 79.5 70.0 78.9 126.3 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 GD A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 204 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE C-TERMINAL PORTION OF CRYSTALLIZED SEQUENCE (SEE REMARK SEQRES) REMARK 999 CORRESPONDS TO A SECTION OF THE UNP ENTRY P62979 (RESIDUES RANGE REMARK 999 101-175) DBREF 3VDZ A 66 176 PDB 3VDZ 3VDZ 66 176 DBREF 3VDZ B 66 176 PDB 3VDZ 3VDZ 66 176 SEQRES 1 A 111 GLY ALA GLY TYR ILE ASP THR ASP ASN ASP GLY SER ILE SEQRES 2 A 111 ASP GLY ASP GLU LEU TYR ILE ASP THR ASP ASN ASP GLY SEQRES 3 A 111 SER ILE ASP GLY ASP GLU LEU LEU ALA MET GLN ILE PHE SEQRES 4 A 111 VAL LYS THR LEU THR GLY LYS THR ILE THR LEU GLU VAL SEQRES 5 A 111 GLU PRO SER ASP THR ILE GLU ASN VAL LYS ALA LYS ILE SEQRES 6 A 111 GLN ASP LYS GLU GLY ILE PRO PRO ASP GLN GLN ARG LEU SEQRES 7 A 111 ILE PHE ALA GLY LYS GLN LEU GLU ASP GLY ARG THR LEU SEQRES 8 A 111 SER ASP TYR ASN ILE GLN LYS GLU SER THR LEU HIS LEU SEQRES 9 A 111 VAL LEU ARG LEU ARG GLY GLY SEQRES 1 B 111 GLY ALA GLY TYR ILE ASP THR ASP ASN ASP GLY SER ILE SEQRES 2 B 111 ASP GLY ASP GLU LEU TYR ILE ASP THR ASP ASN ASP GLY SEQRES 3 B 111 SER ILE ASP GLY ASP GLU LEU LEU ALA MET GLN ILE PHE SEQRES 4 B 111 VAL LYS THR LEU THR GLY LYS THR ILE THR LEU GLU VAL SEQRES 5 B 111 GLU PRO SER ASP THR ILE GLU ASN VAL LYS ALA LYS ILE SEQRES 6 B 111 GLN ASP LYS GLU GLY ILE PRO PRO ASP GLN GLN ARG LEU SEQRES 7 B 111 ILE PHE ALA GLY LYS GLN LEU GLU ASP GLY ARG THR LEU SEQRES 8 B 111 SER ASP TYR ASN ILE GLN LYS GLU SER THR LEU HIS LEU SEQRES 9 B 111 VAL LEU ARG LEU ARG GLY GLY HET GD A 201 1 HET GD A 202 1 HET SO4 A 203 5 HET SO4 A 204 5 HET GD B 201 1 HET GD B 202 1 HET SO4 B 203 5 HET SO4 B 204 5 HETNAM GD GADOLINIUM ATOM HETNAM SO4 SULFATE ION FORMUL 3 GD 4(GD) FORMUL 5 SO4 4(O4 S 2-) FORMUL 11 HOH *41(H2 O) HELIX 1 1 ASP A 79 ASP A 81 5 3 HELIX 2 2 GLY A 95 ALA A 100 5 6 HELIX 3 3 THR A 122 GLY A 135 1 14 HELIX 4 4 PRO A 137 ASP A 139 5 3 HELIX 5 5 ASP B 79 ASP B 81 5 3 HELIX 6 6 ASP B 94 ALA B 100 5 7 HELIX 7 7 THR B 122 GLY B 135 1 14 HELIX 8 8 PRO B 137 ASP B 139 5 3 SHEET 1 A 2 ALA A 67 TYR A 69 0 SHEET 2 A 2 LEU A 83 ILE A 85 -1 O TYR A 84 N GLY A 68 SHEET 1 B 5 THR A 112 VAL A 117 0 SHEET 2 B 5 MET A 101 LYS A 106 -1 N ILE A 103 O LEU A 115 SHEET 3 B 5 THR A 166 LEU A 171 1 O LEU A 167 N PHE A 104 SHEET 4 B 5 GLN A 141 PHE A 145 -1 N ILE A 144 O HIS A 168 SHEET 5 B 5 LYS A 148 GLN A 149 -1 O LYS A 148 N PHE A 145 SHEET 1 C 2 ALA B 67 TYR B 69 0 SHEET 2 C 2 LEU B 83 ILE B 85 -1 O TYR B 84 N GLY B 68 SHEET 1 D 5 THR B 112 VAL B 117 0 SHEET 2 D 5 MET B 101 LYS B 106 -1 N VAL B 105 O ILE B 113 SHEET 3 D 5 THR B 166 LEU B 171 1 O LEU B 167 N PHE B 104 SHEET 4 D 5 GLN B 141 PHE B 145 -1 N ILE B 144 O HIS B 168 SHEET 5 D 5 LYS B 148 GLN B 149 -1 O LYS B 148 N PHE B 145 LINK OD1 ASP A 71 GD GD A 201 1555 1555 2.63 LINK OD1 ASP A 73 GD GD A 201 1555 1555 2.85 LINK OD2 ASP A 73 GD GD A 201 1555 1555 3.43 LINK O SER A 77 GD GD A 201 1555 1555 2.67 LINK OD2 ASP A 79 GD GD A 201 1555 1555 2.69 LINK OE1 GLU A 82 GD GD A 201 1555 1555 2.71 LINK OE2 GLU A 82 GD GD A 201 1555 1555 2.77 LINK OD1 ASP A 86 GD GD A 202 1555 1555 2.77 LINK OD1 ASP A 90 GD GD A 202 1555 1555 2.71 LINK OD2 ASP A 90 GD GD A 202 1555 1555 2.94 LINK O SER A 92 GD GD A 202 1555 1555 2.66 LINK OE1 GLU A 97 GD GD A 202 1555 1555 2.70 LINK OE2 GLU A 97 GD GD A 202 1555 1555 2.71 LINK GD GD A 202 O HOH A 322 1555 1555 2.94 LINK OD1 ASP B 71 GD GD B 201 1555 1555 3.06 LINK OD2 ASP B 71 GD GD B 201 1555 1555 3.35 LINK OD1 ASP B 73 GD GD B 201 1555 1555 2.74 LINK OD1 ASP B 75 GD GD B 201 1555 1555 3.00 LINK O SER B 77 GD GD B 201 1555 1555 2.79 LINK OD2 ASP B 79 GD GD B 201 1555 1555 3.11 LINK OE2 GLU B 82 GD GD B 201 1555 1555 2.77 LINK OE1 GLU B 82 GD GD B 201 1555 1555 2.83 LINK OD1 ASP B 86 GD GD B 202 1555 1555 2.76 LINK OD1 ASP B 90 GD GD B 202 1555 1555 2.73 LINK OD2 ASP B 90 GD GD B 202 1555 1555 3.01 LINK O SER B 92 GD GD B 202 1555 1555 2.69 LINK OE1 GLU B 97 GD GD B 202 1555 1555 2.69 LINK OE2 GLU B 97 GD GD B 202 1555 1555 2.76 LINK GD GD B 202 O HOH B 317 1555 1555 2.84 CISPEP 1 ASN B 74 ASP B 75 0 -1.16 SITE 1 AC1 6 ASP A 71 ASP A 73 ASP A 75 SER A 77 SITE 2 AC1 6 ASP A 79 GLU A 82 SITE 1 AC2 6 ASP A 86 ASP A 88 ASP A 90 SER A 92 SITE 2 AC2 6 GLU A 97 HOH A 322 SITE 1 AC3 4 ARG A 172 ARG A 174 GLY A 175 HOH A 305 SITE 1 AC4 7 LYS A 127 GLN A 141 ARG A 142 ASP A 152 SITE 2 AC4 7 ARG A 172 HOH A 315 HOH A 320 SITE 1 AC5 6 ASP B 71 ASP B 73 ASP B 75 SER B 77 SITE 2 AC5 6 ASP B 79 GLU B 82 SITE 1 AC6 6 ASP B 86 ASP B 88 ASP B 90 SER B 92 SITE 2 AC6 6 GLU B 97 HOH B 317 SITE 1 AC7 5 LYS B 127 GLN B 141 ARG B 142 ASP B 152 SITE 2 AC7 5 ARG B 172 SITE 1 AC8 4 GLY B 91 ARG B 172 ARG B 174 GLY B 175 CRYST1 46.166 46.166 113.552 90.00 90.00 120.00 P 32 6 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 0.021661 0.012506 0.000000 0.00000 SCALE2 0.000000 0.025012 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008807 0.00000