HEADER PEPTIDE BINDING PROTEIN 01-NOV-18 6I2G TITLE ALFA-TAG BINDING NANOBODY (NBALFA) BOUND TO ALFA-TAG PEPTIDE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALFA NANOBODY; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: N7P-SER-ARG-LEU-GLU-GLU-GLU-LEU-ARG-ARG-ARG-LEU-THR-GLU- COMPND 7 LPD; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: THE N-TERMINAL PROLINE IS BLOCKED WITH AN ACETYL COMPND 11 GROUP, AND THE C-TERMINAL PROLINE IS BLOCKED WITH AN AMIDE GROUP. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 3 ORGANISM_TAXID: 30538; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630 KEYWDS NANOBODY, ALFA, TAG, PEPTIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.MARTINEZ-CARRANZA,P.STENMARK REVDAT 3 24-JAN-24 6I2G 1 REMARK REVDAT 2 09-OCT-19 6I2G 1 JRNL REVDAT 1 25-SEP-19 6I2G 0 JRNL AUTH H.GOTZKE,M.KILISCH,M.MARTINEZ-CARRANZA,S.SOGRATE-IDRISSI, JRNL AUTH 2 A.RAJAVEL,T.SCHLICHTHAERLE,N.ENGELS,R.JUNGMANN,P.STENMARK, JRNL AUTH 3 F.OPAZO,S.FREY JRNL TITL THE ALFA-TAG IS A HIGHLY VERSATILE TOOL FOR NANOBODY-BASED JRNL TITL 2 BIOSCIENCE APPLICATIONS. JRNL REF NAT COMMUN V. 10 4403 2019 JRNL REFN ESSN 2041-1723 JRNL PMID 31562305 JRNL DOI 10.1038/S41467-019-12301-7 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 16704 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 865 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1211 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.1880 REMARK 3 BIN FREE R VALUE SET COUNT : 58 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1066 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.02000 REMARK 3 B22 (A**2) : -0.40000 REMARK 3 B33 (A**2) : -0.22000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.21000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.082 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.083 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.054 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.448 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1112 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1004 ; 0.001 ; 0.018 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1505 ; 1.857 ; 1.669 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2319 ; 1.509 ; 1.608 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 138 ; 7.055 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 66 ;28.811 ;20.303 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 187 ;12.115 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;15.227 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 138 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1277 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 256 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 555 ; 1.116 ; 0.990 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 556 ; 1.115 ; 0.991 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 692 ; 1.721 ; 1.477 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 693 ; 1.721 ; 1.478 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 557 ; 2.243 ; 1.261 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 549 ; 2.202 ; 1.228 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 802 ; 3.329 ; 1.763 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1164 ; 4.235 ;12.106 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1145 ; 4.212 ;11.839 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6I2G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1200012706. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17571 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5VNV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTAL GREW IN A DROP CONTAINING 100 REMARK 280 NL OF 100MM SODIUM CITRATE PH6.0, 2M AMMONIUM SULPHATE, 4% V/V REMARK 280 TERT-BUTANOL, AND 100 NL OF THE PEPTIDE-BOUND PROTEIN (10.1MG/ML REMARK 280 NBALFA-ALFA PEPTIDE COMPLEX, 20MM HEPES PH7.4, 100MM NACL, 10% REMARK 280 GLYCEROL)., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 50.62250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.18950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.62250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.18950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 383 LIES ON A SPECIAL POSITION. 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 SER A 1 REMARK 465 GLY A 2 REMARK 465 GLU A 3 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 N7P B 1 C SER B 2 N 0.237 REMARK 500 GLU B 14 C LPD B 15 N 0.270 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 N7P B 1 O - C - N ANGL. DEV. = -16.8 DEGREES REMARK 500 GLU B 14 O - C - N ANGL. DEV. = -11.0 DEGREES 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 VAL A 107 -60.62 77.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 DBREF 6I2G A 1 124 PDB 6I2G 6I2G 1 124 DBREF 6I2G B 1 15 PDB 6I2G 6I2G 1 15 SEQRES 1 A 124 SER GLY GLU VAL GLN LEU GLN GLU SER GLY GLY GLY LEU SEQRES 2 A 124 VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS THR ALA SEQRES 3 A 124 SER GLY VAL THR ILE SER ALA LEU ASN ALA MET ALA MET SEQRES 4 A 124 GLY TRP TYR ARG GLN ALA PRO GLY GLU ARG ARG VAL MET SEQRES 5 A 124 VAL ALA ALA VAL SER GLU ARG GLY ASN ALA MET TYR ARG SEQRES 6 A 124 GLU SER VAL GLN GLY ARG PHE THR VAL THR ARG ASP PHE SEQRES 7 A 124 THR ASN LYS MET VAL SER LEU GLN MET ASP ASN LEU LYS SEQRES 8 A 124 PRO GLU ASP THR ALA VAL TYR TYR CYS HIS VAL LEU GLU SEQRES 9 A 124 ASP ARG VAL ASP SER PHE HIS ASP TYR TRP GLY GLN GLY SEQRES 10 A 124 THR GLN VAL THR VAL SER SER SEQRES 1 B 15 N7P SER ARG LEU GLU GLU GLU LEU ARG ARG ARG LEU THR SEQRES 2 B 15 GLU LPD HET N7P B 1 10 HET LPD B 15 8 HET SO4 A 201 5 HET SO4 A 202 5 HETNAM N7P 1-ACETYL-L-PROLINE HETNAM LPD L-PROLINAMIDE HETNAM SO4 SULFATE ION HETSYN N7P N-ACETYLPROLINE FORMUL 2 N7P C7 H11 N O3 FORMUL 2 LPD C5 H10 N2 O FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *118(H2 O) HELIX 1 AA1 THR A 30 ALA A 36 1 7 HELIX 2 AA2 GLU A 66 GLN A 69 5 4 HELIX 3 AA3 LYS A 91 THR A 95 5 5 HELIX 4 AA4 SER B 2 GLU B 14 1 13 SHEET 1 AA1 4 GLN A 5 SER A 9 0 SHEET 2 AA1 4 LEU A 20 SER A 27 -1 O SER A 27 N GLN A 5 SHEET 3 AA1 4 MET A 82 MET A 87 -1 O MET A 87 N LEU A 20 SHEET 4 AA1 4 PHE A 72 ASP A 77 -1 N THR A 73 O GLN A 86 SHEET 1 AA2 6 GLY A 12 VAL A 14 0 SHEET 2 AA2 6 THR A 118 VAL A 122 1 O GLN A 119 N GLY A 12 SHEET 3 AA2 6 ALA A 96 ASP A 105 -1 N TYR A 98 O THR A 118 SHEET 4 AA2 6 ALA A 38 GLN A 44 -1 N GLY A 40 O HIS A 101 SHEET 5 AA2 6 VAL A 51 VAL A 56 -1 O VAL A 56 N MET A 39 SHEET 6 AA2 6 ALA A 62 TYR A 64 -1 O MET A 63 N ALA A 55 SHEET 1 AA3 4 GLY A 12 VAL A 14 0 SHEET 2 AA3 4 THR A 118 VAL A 122 1 O GLN A 119 N GLY A 12 SHEET 3 AA3 4 ALA A 96 ASP A 105 -1 N TYR A 98 O THR A 118 SHEET 4 AA3 4 PHE A 110 TRP A 114 -1 O HIS A 111 N GLU A 104 SSBOND 1 CYS A 24 CYS A 100 1555 1555 2.05 LINK C N7P B 1 N SER B 2 1555 1555 1.57 SITE 1 AC1 3 ARG A 43 ARG A 65 SER A 67 SITE 1 AC2 6 SER A 27 GLY A 28 VAL A 29 ARG A 49 SITE 2 AC2 6 LYS A 81 HOH A 309 CRYST1 101.245 32.379 64.735 90.00 147.22 90.00 C 1 2 1 4 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 0.009877 0.000000 0.015338 0.00000 SCALE2 0.000000 0.030884 0.000000 0.00000 SCALE3 0.000000 0.000000 0.028533 0.00000