HEADER TRANSPORT PROTEIN 18-JUL-25 9PN1 TITLE CRYSTAL STRUCTURE OF Q108K:K40L:T51V:T53C:R58W:T29L:Y19W:Q4A MUTANT OF TITLE 2 CELLULAR RETINOL BINDING PROTEIN II COMPLEX WITH 15-CIS-RETINAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOL-BINDING PROTEIN 2; COMPND 3 CHAIN: B, C; COMPND 4 SYNONYM: CELLULAR RETINOL-BINDING PROTEIN II,CRBP-II; COMPND 5 ENGINEERED: YES; COMPND 6 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: RBP2, CRBP2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HCRBPII, Q4A, ISOMERIZATION, RETINAL, CIS, TRANS, RHODOPSIN, KEYWDS 2 BACTERIORHODOPSIN, CYTOSOLIC PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.EHYAEI,K.SILVA,C.BINGHAM,J.H.GEIGER,B.BORHAN REVDAT 1 10-JUN-26 9PN1 0 SPRSDE 10-JUN-26 9PN1 7LHJ JRNL AUTH N.EHYAEI,C.BINGHAM,K.SILVA,Z.NOSSONI,H.N.GAVGANI,M.NOSRATI, JRNL AUTH 2 J.EAVES,M.AKHDAR,C.VASILEIOU,B.BORHAN,J.H.GEIGER JRNL TITL PHOTOISOMERIZATION DETECTED IN A FULLY WAVELENGTH-TUNABLE JRNL TITL 2 RHODOPSIN MIMIC SYSTEM. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 82 664 2026 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 42201784 JRNL DOI 10.1107/S2059798326003839 REMARK 2 REMARK 2 RESOLUTION. 1.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.950 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.2 REMARK 3 NUMBER OF REFLECTIONS : 58153 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.370 REMARK 3 FREE R VALUE TEST SET COUNT : 1960 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 22.3200 - 3.0400 0.98 4545 154 0.1834 0.2014 REMARK 3 2 3.0400 - 2.4100 0.79 3695 124 0.2033 0.2201 REMARK 3 3 2.4100 - 2.1100 0.88 4094 144 0.1891 0.2253 REMARK 3 4 2.1100 - 1.9100 0.90 4189 146 0.1858 0.2329 REMARK 3 5 1.9100 - 1.7800 0.90 4252 131 0.1895 0.2222 REMARK 3 6 1.7800 - 1.6700 0.91 4251 151 0.1926 0.2379 REMARK 3 7 1.6700 - 1.5900 0.83 3861 147 0.1972 0.2166 REMARK 3 8 1.5900 - 1.5200 0.78 3611 124 0.1956 0.2024 REMARK 3 9 1.5200 - 1.4600 0.85 3943 136 0.2063 0.2330 REMARK 3 10 1.4600 - 1.4100 0.86 3976 150 0.2054 0.2235 REMARK 3 11 1.4100 - 1.3700 0.86 4038 132 0.2212 0.2802 REMARK 3 12 1.3700 - 1.3300 0.86 3988 139 0.2287 0.2429 REMARK 3 13 1.3300 - 1.2900 0.87 3998 142 0.2236 0.2355 REMARK 3 14 1.2900 - 1.2600 0.80 3752 140 0.2255 0.2810 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.149 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.055 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.75 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.52 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 : 0.016 2279 REMARK 3 ANGLE : 1.404 3071 REMARK 3 CHIRALITY : 0.079 322 REMARK 3 PLANARITY : 0.004 384 REMARK 3 DIHEDRAL : 16.152 840 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 9PN1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1000298141. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0-4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.127 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58186 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.260 REMARK 200 RESOLUTION RANGE LOW (A) : 22.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.2 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.31 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 : 4.330 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.1 M SODIUM ACETATE, REMARK 280 0.1 M AMMONIUM ACETATE PH 4.6, EVAPORATION, TEMPERATURE 298K, PH REMARK 280 4.0, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS B 131 CG CD CE NZ REMARK 470 LYS B 133 O REMARK 470 LYS C 133 O REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASP B 47 OD1 REMARK 480 LYS B 50 CE REMARK 480 ASN B 59 ND2 REMARK 480 SER B 76 CB REMARK 480 LYS B 83 CD CE REMARK 480 ASP B 113 CG OD1 OD2 REMARK 480 ASP C 47 OD1 REMARK 480 ASN C 59 ND2 REMARK 480 SER C 76 CB REMARK 480 LYS C 83 CD CE REMARK 480 ASP C 113 CG OD1 OD2 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 ASP C 45 CB - CG - OD1 ANGL. DEV. = 6.4 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 LEU B 77 -110.40 -111.97 REMARK 500 LEU C 77 -109.32 -115.29 REMARK 500 REMARK 500 REMARK: NULL DBREF 9PN1 B 1 133 UNP P50120 RET2_HUMAN 2 134 DBREF 9PN1 C 1 133 UNP P50120 RET2_HUMAN 2 134 SEQADV 9PN1 ALA B 4 UNP P50120 GLN 5 ENGINEERED MUTATION SEQADV 9PN1 TRP B 19 UNP P50120 TYR 20 ENGINEERED MUTATION SEQADV 9PN1 LEU B 29 UNP P50120 THR 30 ENGINEERED MUTATION SEQADV 9PN1 LEU B 40 UNP P50120 LYS 41 ENGINEERED MUTATION SEQADV 9PN1 VAL B 51 UNP P50120 THR 52 ENGINEERED MUTATION SEQADV 9PN1 CYS B 53 UNP P50120 THR 54 ENGINEERED MUTATION SEQADV 9PN1 TRP B 58 UNP P50120 ARG 59 ENGINEERED MUTATION SEQADV 9PN1 LYS B 108 UNP P50120 GLN 109 ENGINEERED MUTATION SEQADV 9PN1 ALA C 4 UNP P50120 GLN 5 ENGINEERED MUTATION SEQADV 9PN1 TRP C 19 UNP P50120 TYR 20 ENGINEERED MUTATION SEQADV 9PN1 LEU C 29 UNP P50120 THR 30 ENGINEERED MUTATION SEQADV 9PN1 LEU C 40 UNP P50120 LYS 41 ENGINEERED MUTATION SEQADV 9PN1 VAL C 51 UNP P50120 THR 52 ENGINEERED MUTATION SEQADV 9PN1 CYS C 53 UNP P50120 THR 54 ENGINEERED MUTATION SEQADV 9PN1 TRP C 58 UNP P50120 ARG 59 ENGINEERED MUTATION SEQADV 9PN1 LYS C 108 UNP P50120 GLN 109 ENGINEERED MUTATION SEQRES 1 B 133 THR ARG ASP ALA ASN GLY THR TRP GLU MET GLU SER ASN SEQRES 2 B 133 GLU ASN PHE GLU GLY TRP MET LYS ALA LEU ASP ILE ASP SEQRES 3 B 133 PHE ALA LEU ARG LYS ILE ALA VAL ARG LEU THR GLN THR SEQRES 4 B 133 LEU VAL ILE ASP GLN ASP GLY ASP ASN PHE LYS VAL LYS SEQRES 5 B 133 CYS THR SER THR PHE TRP ASN TYR ASP VAL ASP PHE THR SEQRES 6 B 133 VAL GLY VAL GLU PHE ASP GLU TYR THR LYS SER LEU ASP SEQRES 7 B 133 ASN ARG HIS VAL LYS ALA LEU VAL THR TRP GLU GLY ASP SEQRES 8 B 133 VAL LEU VAL CYS VAL GLN LYS GLY GLU LYS GLU ASN ARG SEQRES 9 B 133 GLY TRP LYS LYS TRP ILE GLU GLY ASP LYS LEU TYR LEU SEQRES 10 B 133 GLU LEU THR CYS GLY ASP GLN VAL CYS ARG GLN VAL PHE SEQRES 11 B 133 LYS LYS LYS SEQRES 1 C 133 THR ARG ASP ALA ASN GLY THR TRP GLU MET GLU SER ASN SEQRES 2 C 133 GLU ASN PHE GLU GLY TRP MET LYS ALA LEU ASP ILE ASP SEQRES 3 C 133 PHE ALA LEU ARG LYS ILE ALA VAL ARG LEU THR GLN THR SEQRES 4 C 133 LEU VAL ILE ASP GLN ASP GLY ASP ASN PHE LYS VAL LYS SEQRES 5 C 133 CYS THR SER THR PHE TRP ASN TYR ASP VAL ASP PHE THR SEQRES 6 C 133 VAL GLY VAL GLU PHE ASP GLU TYR THR LYS SER LEU ASP SEQRES 7 C 133 ASN ARG HIS VAL LYS ALA LEU VAL THR TRP GLU GLY ASP SEQRES 8 C 133 VAL LEU VAL CYS VAL GLN LYS GLY GLU LYS GLU ASN ARG SEQRES 9 C 133 GLY TRP LYS LYS TRP ILE GLU GLY ASP LYS LEU TYR LEU SEQRES 10 C 133 GLU LEU THR CYS GLY ASP GLN VAL CYS ARG GLN VAL PHE SEQRES 11 C 133 LYS LYS LYS HET ACT B 201 7 HET RET B 202 20 HET GOL C 201 14 HET ACT C 202 7 HET RET C 203 20 HETNAM ACT ACETATE ION HETNAM RET RETINAL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 ACT 2(C2 H3 O2 1-) FORMUL 4 RET 2(C20 H28 O) FORMUL 5 GOL C3 H8 O3 FORMUL 8 HOH *232(H2 O) HELIX 1 AA1 ASN B 15 LEU B 23 1 9 HELIX 2 AA2 ASP B 26 VAL B 34 1 9 HELIX 3 AA3 ASN C 15 LEU C 23 1 9 HELIX 4 AA4 ASP C 26 LEU C 36 1 11 SHEET 1 AA110 TYR B 60 THR B 65 0 SHEET 2 AA110 ASN B 48 THR B 54 -1 N PHE B 49 O PHE B 64 SHEET 3 AA110 THR B 39 ASP B 45 -1 N VAL B 41 O LYS B 52 SHEET 4 AA110 GLY B 6 GLU B 14 -1 N TRP B 8 O LEU B 40 SHEET 5 AA110 GLN B 124 LYS B 132 -1 O VAL B 129 N GLU B 11 SHEET 6 AA110 LYS B 114 CYS B 121 -1 N LEU B 117 O GLN B 128 SHEET 7 AA110 GLY B 105 GLU B 111 -1 N GLU B 111 O LYS B 114 SHEET 8 AA110 VAL B 92 LYS B 98 -1 N CYS B 95 O TRP B 106 SHEET 9 AA110 HIS B 81 GLU B 89 -1 N THR B 87 O VAL B 94 SHEET 10 AA110 PHE B 70 TYR B 73 -1 N PHE B 70 O ALA B 84 SHEET 1 AA210 TYR C 60 THR C 65 0 SHEET 2 AA210 ASN C 48 THR C 54 -1 N VAL C 51 O VAL C 62 SHEET 3 AA210 THR C 39 ASP C 45 -1 N VAL C 41 O LYS C 52 SHEET 4 AA210 GLY C 6 GLU C 14 -1 N TRP C 8 O LEU C 40 SHEET 5 AA210 GLN C 124 LYS C 132 -1 O VAL C 129 N GLU C 11 SHEET 6 AA210 LYS C 114 CYS C 121 -1 N LEU C 117 O GLN C 128 SHEET 7 AA210 GLY C 105 GLU C 111 -1 N GLU C 111 O LYS C 114 SHEET 8 AA210 VAL C 92 LYS C 98 -1 N CYS C 95 O TRP C 106 SHEET 9 AA210 HIS C 81 GLU C 89 -1 N THR C 87 O VAL C 94 SHEET 10 AA210 PHE C 70 TYR C 73 -1 N PHE C 70 O ALA C 84 LINK NZ LYS B 108 C15 RET B 202 1555 1555 1.30 LINK NZ LYS C 108 C15 RET C 203 1555 1555 1.25 CRYST1 30.923 36.038 64.026 86.20 86.56 65.06 P 1 2 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 0.032338 -0.015038 -0.001264 0.00000 SCALE2 0.000000 0.030602 -0.001387 0.00000 SCALE3 0.000000 0.000000 0.015663 0.00000 CONECT 886 2208 CONECT 1977 2249 CONECT 2187 2188 2189 2190 CONECT 2188 2187 CONECT 2189 2187 CONECT 2190 2187 2191 2192 2193 CONECT 2191 2190 CONECT 2192 2190 CONECT 2193 2190 CONECT 2194 2195 2199 2209 2210 CONECT 2195 2194 2196 CONECT 2196 2195 2197 CONECT 2197 2196 2198 CONECT 2198 2197 2199 2211 CONECT 2199 2194 2198 2200 CONECT 2200 2199 2201 CONECT 2201 2200 2202 CONECT 2202 2201 2203 2212 CONECT 2203 2202 2204 CONECT 2204 2203 2205 CONECT 2205 2204 2206 CONECT 2206 2205 2207 2213 CONECT 2207 2206 2208 CONECT 2208 886 2207 CONECT 2209 2194 CONECT 2210 2194 CONECT 2211 2198 CONECT 2212 2202 CONECT 2213 2206 CONECT 2214 2215 2216 2220 2221 CONECT 2215 2214 2222 CONECT 2216 2214 2217 2218 2223 CONECT 2217 2216 2224 CONECT 2218 2216 2219 2225 2226 CONECT 2219 2218 2227 CONECT 2220 2214 CONECT 2221 2214 CONECT 2222 2215 CONECT 2223 2216 CONECT 2224 2217 CONECT 2225 2218 CONECT 2226 2218 CONECT 2227 2219 CONECT 2228 2229 2230 2231 CONECT 2229 2228 CONECT 2230 2228 CONECT 2231 2228 2232 2233 2234 CONECT 2232 2231 CONECT 2233 2231 CONECT 2234 2231 CONECT 2235 2236 2240 2250 2251 CONECT 2236 2235 2237 CONECT 2237 2236 2238 CONECT 2238 2237 2239 CONECT 2239 2238 2240 2252 CONECT 2240 2235 2239 2241 CONECT 2241 2240 2242 CONECT 2242 2241 2243 CONECT 2243 2242 2244 2253 CONECT 2244 2243 2245 CONECT 2245 2244 2246 CONECT 2246 2245 2247 CONECT 2247 2246 2248 2254 CONECT 2248 2247 2249 CONECT 2249 1977 2248 CONECT 2250 2235 CONECT 2251 2235 CONECT 2252 2239 CONECT 2253 2243 CONECT 2254 2247 MASTER 261 0 5 4 20 0 0 6 2470 2 70 22 END