HEADER DE NOVO PROTEIN 07-JAN-16 5HFY TITLE BACKBONE MODIFICATIONS IN THE PROTEIN GB1 HELIX: BETA-2-ALA24, BETA-3- TITLE 2 LYS28, BETA-3-LYS31, BETA-3-ASN35 COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMMUNOGLOBULIN G-BINDING PROTEIN G; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 302-357; COMPND 5 SYNONYM: IGG-BINDING PROTEIN G; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: STREPTOCOCCUS SP. GROUP G; SOURCE 4 ORGANISM_TAXID: 1320 KEYWDS SYNTHETIC PROTEIN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.A.TAVENOR,Z.E.REINERT,G.A.LENGYEL,B.D.GRIFFITH,W.S.HORNE REVDAT 4 15-NOV-23 5HFY 1 LINK ATOM REVDAT 3 27-SEP-23 5HFY 1 REMARK REVDAT 2 09-MAR-16 5HFY 1 JRNL REVDAT 1 24-FEB-16 5HFY 0 JRNL AUTH N.A.TAVENOR,Z.E.REINERT,G.A.LENGYEL,B.D.GRIFFITH,W.S.HORNE JRNL TITL COMPARISON OF DESIGN STRATEGIES FOR ALPHA-HELIX BACKBONE JRNL TITL 2 MODIFICATION IN A PROTEIN TERTIARY FOLD. JRNL REF CHEM.COMMUN.(CAMB.) V. 52 3789 2016 JRNL REFN ESSN 1364-548X JRNL PMID 26853882 JRNL DOI 10.1039/C6CC00273K REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.430 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 7179 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.920 REMARK 3 FREE R VALUE TEST SET COUNT : 712 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 23.4367 - 3.3319 1.00 1379 153 0.1688 0.1980 REMARK 3 2 3.3319 - 2.6458 1.00 1315 146 0.2058 0.2291 REMARK 3 3 2.6458 - 2.3117 1.00 1305 143 0.2283 0.2703 REMARK 3 4 2.3117 - 2.1005 0.97 1267 138 0.2037 0.2699 REMARK 3 5 2.1005 - 1.9500 0.92 1201 132 0.2199 0.2548 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.210 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.005 910 REMARK 3 ANGLE : 1.043 1240 REMARK 3 CHIRALITY : 0.042 145 REMARK 3 PLANARITY : 0.003 160 REMARK 3 DIHEDRAL : 14.531 282 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 5HFY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-16. REMARK 100 THE DEPOSITION ID IS D_1000216967. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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 DW REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7188 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 23.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.15200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2QMT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM ACETATE PH 4.6, 20% W/V REMARK 280 PEG 4000, VAPOR DIFFUSION, HANGING DROP, 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 46.40800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 11.20750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.40800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 11.20750 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 O HOH A 158 O HOH B 144 1.82 REMARK 500 O HOH B 129 O HOH B 149 1.83 REMARK 500 OD1 ASP A 40 O HOH A 101 1.91 REMARK 500 ND2 ASN A 8 O HOH A 102 1.92 REMARK 500 OE1 GLU B 56 O HOH B 101 2.10 REMARK 500 OD1 ASP B 36 O HOH B 102 2.13 REMARK 500 OD1 ASN A 8 O HOH A 103 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 A 152 O HOH B 142 4746 2.16 REMARK 500 O HOH B 113 O HOH B 129 2857 2.16 REMARK 500 O HOH B 105 O HOH B 116 2857 2.17 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 A 8 72.22 -101.36 REMARK 500 ASN A 8 73.16 -101.89 REMARK 500 62H A 24 -76.91 -9.19 REMARK 500 THR B 11 -40.43 -131.31 REMARK 500 62H B 24 -79.82 -8.10 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 62H A 24 139.64 REMARK 500 B3K A 28 VAL A 29 143.37 REMARK 500 B3K A 31 GLN A 32 143.37 REMARK 500 B3X A 35 ASP A 36 143.88 REMARK 500 ALA B 23 62H B 24 138.78 REMARK 500 B3K B 28 VAL B 29 142.33 REMARK 500 B3K B 31 GLN B 32 142.04 REMARK 500 B3X B 35 ASP B 36 140.39 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 -17.80 REMARK 500 B3K A 31 -18.07 REMARK 500 B3X A 35 -18.24 REMARK 500 B3K B 28 -18.76 REMARK 500 B3K B 31 -18.53 REMARK 500 B3X B 35 -19.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5HI1 RELATED DB: PDB REMARK 900 RELATED ID: 5HI2 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 BACKBONE MODIFICATIONS IN THE PROTEIN GB1 HELIX: BETA-2-ALA24, BETA- REMARK 999 3-LYS28, BETA-3-LYS31, BETA-3-ASN35 DBREF 5HFY A 1 56 UNP P19909 SPG2_STRSG 302 357 DBREF 5HFY B 1 56 UNP P19909 SPG2_STRSG 302 357 SEQADV 5HFY NH2 A 57 UNP P19909 AMIDATION SEQADV 5HFY NH2 B 57 UNP P19909 AMIDATION 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 62H THR ALA SEQRES 3 A 57 GLU B3K VAL PHE B3K GLN TYR ALA B3X 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 62H THR ALA SEQRES 3 B 57 GLU B3K VAL PHE B3K GLN TYR ALA B3X 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 MODRES 5HFY 62H A 24 ALA MODIFIED RESIDUE MODRES 5HFY B3K A 28 LYS MODIFIED RESIDUE MODRES 5HFY B3K A 31 LYS MODIFIED RESIDUE MODRES 5HFY B3X A 35 ASN MODIFIED RESIDUE MODRES 5HFY 62H B 24 ALA MODIFIED RESIDUE MODRES 5HFY B3K B 28 LYS MODIFIED RESIDUE MODRES 5HFY B3K B 31 LYS MODIFIED RESIDUE MODRES 5HFY B3X B 35 ASN MODIFIED RESIDUE HET 62H A 24 6 HET B3K A 28 10 HET B3K A 31 10 HET B3X A 35 9 HET NH2 A 57 1 HET 62H B 24 6 HET B3K B 28 10 HET B3K B 31 10 HET B3X B 35 9 HET NH2 B 57 1 HETNAM 62H (2S)-3-AMINO-2-METHYLPROPANOIC ACID HETNAM B3K (3S)-3,7-DIAMINOHEPTANOIC ACID HETNAM B3X (3S)-3,5-DIAMINO-5-OXOPENTANOIC ACID HETNAM NH2 AMINO GROUP FORMUL 1 62H 2(C4 H9 N O2) FORMUL 1 B3K 4(C7 H16 N2 O2) FORMUL 1 B3X 2(C5 H10 N2 O3) FORMUL 1 NH2 2(H2 N) FORMUL 3 HOH *120(H2 O) HELIX 1 AA1 ASP A 22 ASN A 37 1 16 HELIX 2 AA2 ASP B 22 ASN B 37 1 16 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 5 O THR B 16 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 62H A 24 1555 1555 1.32 LINK C 62H A 24 N THR A 25 1555 1555 1.33 LINK C GLU A 27 N B3K A 28 1555 1555 1.33 LINK C B3K A 28 N VAL A 29 1555 1555 1.32 LINK C PHE A 30 N B3K A 31 1555 1555 1.33 LINK C B3K A 31 N GLN A 32 1555 1555 1.33 LINK C ALA A 34 N B3X A 35 1555 1555 1.33 LINK C B3X A 35 N ASP A 36 1555 1555 1.33 LINK C GLU A 56 N NH2 A 57 1555 1555 1.33 LINK C ALA B 23 N 62H B 24 1555 1555 1.33 LINK C 62H B 24 N THR B 25 1555 1555 1.33 LINK C GLU B 27 N B3K B 28 1555 1555 1.33 LINK C B3K B 28 N VAL B 29 1555 1555 1.33 LINK C PHE B 30 N B3K B 31 1555 1555 1.32 LINK C B3K B 31 N GLN B 32 1555 1555 1.33 LINK C ALA B 34 N B3X B 35 1555 1555 1.33 LINK C B3X B 35 N ASP B 36 1555 1555 1.33 LINK C GLU B 56 N NH2 B 57 1555 1555 1.33 CRYST1 92.816 22.415 65.261 90.00 134.09 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 0.010774 0.000000 0.010439 0.00000 SCALE2 0.000000 0.044614 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021336 0.00000