PDB Short entry for 4OZB HEADER DE NOVO PROTEIN 14-FEB-14 4OZB TITLE BACKBONE MODIFICATIONS IN THE PROTEIN GB1 HELIX: BETA-ACPC24, BETA-3- TITLE 2 LYS28, BETA-3-LYS31, BETA-ACPC35 COMPND MOL_ID: 1; COMPND 2 MOLECULE: STREPTOCOCCAL PROTEIN GB1 BACKBONE MODIFIED VARIANT: BETA- COMPND 3 ACPC24, BETA-3-LYS28, BETA-3-LYS31, BETA-ACPC35; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: STREPTOCOCCUS SP.; SOURCE 4 ORGANISM_TAXID: 1306 KEYWDS UNNATURAL BACKBONE, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.E.REINERT,W.S.HORNE REVDAT 8 15-NOV-23 4OZB 1 ATOM REVDAT 7 27-SEP-23 4OZB 1 REMARK REVDAT 6 21-MAR-18 4OZB 1 REMARK REVDAT 5 22-NOV-17 4OZB 1 SOURCE REMARK REVDAT 4 25-FEB-15 4OZB 1 REMARK REVDAT 3 24-DEC-14 4OZB 1 DBREF REVDAT 2 24-SEP-14 4OZB 1 JRNL REVDAT 1 16-JUL-14 4OZB 0 JRNL AUTH Z.E.REINERT,W.S.HORNE JRNL TITL FOLDING THERMODYNAMICS OF PROTEIN-LIKE OLIGOMERS WITH JRNL TITL 2 HETEROGENEOUS BACKBONES. JRNL REF CHEM SCI V. 5 3325 2014 JRNL REFN ISSN 2041-6520 JRNL PMID 25071931 JRNL DOI 10.1039/C4SC01094A REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.410 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 10453 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 506 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 22.7548 - 2.8561 0.99 2668 152 0.1735 0.1930 REMARK 3 2 2.8561 - 2.2676 0.96 2522 113 0.2102 0.2095 REMARK 3 3 2.2676 - 1.9811 0.92 2398 120 0.1939 0.2212 REMARK 3 4 1.9811 - 1.8001 0.92 2359 121 0.2296 0.2985 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.430 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.011 908 REMARK 3 ANGLE : 1.428 1232 REMARK 3 CHIRALITY : 0.088 146 REMARK 3 PLANARITY : 0.005 152 REMARK 3 DIHEDRAL : 13.954 274 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 4OZB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000200310. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 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 : RIGAKU FR-E SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : RIGAKU VARIMAX OPTICS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10465 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 22.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 4.410 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.17 REMARK 200 R MERGE FOR SHELL (I) : 0.24200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CRYSTALCLEAR, PHASER REMARK 200 STARTING MODEL: 2QMT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE PH 5.6, 20% V/V REMARK 280 ISOPROPANOL, 20% W/V PEG 4000, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 46.24800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 11.31100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.24800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 11.31100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 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 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 219 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 235 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 237 O HOH B 238 2455 2.10 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 B3K B 31 CA - C - N ANGL. DEV. = 13.3 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 ASN B 8 69.19 -108.47 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 ALA A 23 XCP A 24 136.54 REMARK 500 B3K A 28 VAL A 29 142.82 REMARK 500 B3K A 31 GLN A 32 145.95 REMARK 500 ALA A 34 XCP A 35 138.41 REMARK 500 ALA B 23 XCP B 24 139.10 REMARK 500 B3K B 28 VAL B 29 142.05 REMARK 500 B3K B 31 GLN B 32 147.08 REMARK 500 ALA B 34 XCP B 35 138.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 B3K A 28 -18.22 REMARK 500 B3K A 31 -16.76 REMARK 500 B3K B 28 -18.46 REMARK 500 B3K B 31 -17.09 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 GOL A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4OZA RELATED DB: PDB REMARK 900 RELATED ID: 4OZC RELATED DB: PDB DBREF 4OZB A 1 57 PDB 4OZB 4OZB 1 57 DBREF 4OZB B 1 57 PDB 4OZB 4OZB 1 57 SEQRES 1 A 57 ASP THR TYR LYS LEU ILE LEU ASN GLY LYS THR LEU LYS SEQRES 2 A 57 GLY GLU THR THR THR GLU ALA VAL ASP ALA XCP THR ALA SEQRES 3 A 57 GLU B3K VAL PHE B3K GLN TYR ALA XCP ASP ASN GLY VAL SEQRES 4 A 57 ASP GLY GLU TRP THR TYR ASP ASP ALA THR LYS THR PHE SEQRES 5 A 57 THR VAL THR GLU NH2 SEQRES 1 B 57 ASP THR TYR LYS LEU ILE LEU ASN GLY LYS THR LEU LYS SEQRES 2 B 57 GLY GLU THR THR THR GLU ALA VAL ASP ALA XCP THR ALA SEQRES 3 B 57 GLU B3K VAL PHE B3K GLN TYR ALA XCP ASP ASN GLY VAL SEQRES 4 B 57 ASP GLY GLU TRP THR TYR ASP ASP ALA THR LYS THR PHE SEQRES 5 B 57 THR VAL THR GLU NH2 HET XCP A 24 17 HET B3K A 28 25 HET B3K A 31 25 HET XCP A 35 17 HET NH2 A 57 1 HET XCP B 24 17 HET B3K B 28 25 HET B3K B 31 25 HET XCP B 35 17 HET NH2 B 57 1 HET GOL A 101 11 HET GOL B 101 11 HETNAM XCP (1S,2S)-2-AMINOCYCLOPENTANECARBOXYLIC ACID HETNAM B3K (3S)-3,7-DIAMINOHEPTANOIC ACID HETNAM NH2 AMINO GROUP HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 XCP 4(C6 H11 N O2) FORMUL 1 B3K 4(C7 H16 N2 O2) FORMUL 1 NH2 2(H2 N) FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *151(H2 O) HELIX 1 AA1 ASP A 22 ASN A 37 1 16 HELIX 2 AA2 ASP B 22 ASN B 37 1 16 HELIX 3 AA3 ASP B 47 THR B 49 5 3 SHEET 1 AA1 4 LYS A 13 GLU A 19 0 SHEET 2 AA1 4 THR A 2 ASN A 8 -1 N TYR A 3 O THR A 18 SHEET 3 AA1 4 THR A 51 THR A 55 1 O PHE A 52 N LYS A 4 SHEET 4 AA1 4 GLU A 42 ASP A 46 -1 N GLU A 42 O THR A 55 SHEET 1 AA2 4 LYS B 13 GLU B 19 0 SHEET 2 AA2 4 THR B 2 ASN B 8 -1 N LEU B 7 O GLY B 14 SHEET 3 AA2 4 THR B 51 THR B 55 1 O PHE B 52 N LYS B 4 SHEET 4 AA2 4 GLU B 42 ASP B 46 -1 N GLU B 42 O THR B 55 LINK C ALA A 23 N XCP A 24 1555 1555 1.33 LINK C XCP A 24 N THR A 25 1555 1555 1.32 LINK C GLU A 27 N B3K A 28 1555 1555 1.32 LINK C B3K A 28 N VAL A 29 1555 1555 1.31 LINK C PHE A 30 N B3K A 31 1555 1555 1.32 LINK C B3K A 31 N GLN A 32 1555 1555 1.33 LINK C ALA A 34 N XCP A 35 1555 1555 1.33 LINK C XCP A 35 N ASP A 36 1555 1555 1.32 LINK C GLU A 56 N NH2 A 57 1555 1555 1.33 LINK C ALA B 23 N XCP B 24 1555 1555 1.33 LINK C XCP B 24 N THR B 25 1555 1555 1.33 LINK C GLU B 27 N B3K B 28 1555 1555 1.32 LINK C B3K B 28 N VAL B 29 1555 1555 1.32 LINK C PHE B 30 N B3K B 31 1555 1555 1.30 LINK C B3K B 31 N GLN B 32 1555 1555 1.34 LINK C ALA B 34 N XCP B 35 1555 1555 1.33 LINK C XCP B 35 N ASP B 36 1555 1555 1.34 LINK C GLU B 56 N NH2 B 57 1555 1555 1.33 SITE 1 AC1 9 GLU A 27 TRP A 43 TYR A 45 PHE A 52 SITE 2 AC1 9 HOH A 207 HOH A 212 GLU B 19 ALA B 20 SITE 3 AC1 9 VAL B 21 SITE 1 AC2 12 LEU B 7 LYS B 13 GLY B 14 GLU B 15 SITE 2 AC2 12 THR B 17 THR B 18 GLU B 19 TYR B 33 SITE 3 AC2 12 ASN B 37 HOH B 201 HOH B 202 HOH B 207 SITE 1 AC3 10 TYR B 3 ASP B 22 THR B 25 ALA B 26 SITE 2 AC3 10 GLU B 27 B3K B 28 TYR B 45 PHE B 52 SITE 3 AC3 10 HOH B 228 HOH B 271 SITE 1 AC4 8 ASP B 22 ALA B 23 ALA B 26 GLU B 27 SITE 2 AC4 8 B3K B 28 VAL B 29 HOH B 206 HOH B 271 SITE 1 AC5 16 HOH A 228 ALA B 23 XCP B 24 THR B 25 SITE 2 AC5 16 ALA B 26 VAL B 29 PHE B 30 B3K B 31 SITE 3 AC5 16 GLN B 32 ASP B 46 THR B 49 PHE B 52 SITE 4 AC5 16 HOH B 208 HOH B 225 HOH B 229 HOH B 263 SITE 1 AC6 16 HOH A 228 XCP B 24 THR B 25 ALA B 26 SITE 2 AC6 16 GLU B 27 PHE B 30 B3K B 31 GLN B 32 SITE 3 AC6 16 TYR B 33 ASP B 46 THR B 49 HOH B 208 SITE 4 AC6 16 HOH B 225 HOH B 229 HOH B 248 HOH B 262 SITE 1 AC7 14 TYR B 3 LYS B 4 THR B 18 ALA B 26 SITE 2 AC7 14 GLU B 27 B3K B 28 VAL B 29 GLN B 32 SITE 3 AC7 14 TYR B 33 ALA B 34 XCP B 35 TRP B 43 SITE 4 AC7 14 PHE B 52 HOH B 255 SITE 1 AC8 12 GLU B 27 B3K B 28 VAL B 29 PHE B 30 SITE 2 AC8 12 TYR B 33 ALA B 34 XCP B 35 ASP B 36 SITE 3 AC8 12 TRP B 43 HOH B 214 HOH B 255 HOH B 277 SITE 1 AC9 9 PHE B 30 B3K B 31 GLN B 32 TYR B 33 SITE 2 AC9 9 ASP B 36 ASN B 37 GLY B 38 VAL B 39 SITE 3 AC9 9 TRP B 43 SITE 1 AD1 10 B3K B 31 GLN B 32 TYR B 33 ALA B 34 SITE 2 AD1 10 ASN B 37 GLY B 38 HOH B 249 HOH B 264 SITE 3 AD1 10 HOH B 267 HOH B 277 SITE 1 AD2 9 GLU A 42 ASN B 8 GLY B 9 LYS B 10 SITE 2 AD2 9 ASP B 40 THR B 55 HOH B 221 HOH B 265 SITE 3 AD2 9 HOH B 273 CRYST1 92.496 22.622 64.523 90.00 120.93 90.00 C 1 2 1 8 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 0.010811 0.000000 0.006477 0.00000 SCALE2 0.000000 0.044205 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018067 0.00000