Structure of PDB 7y3f Chain 1

Receptor sequence
>7y3f1 (length=466) Species: 1180 (Nostoc sp.) [Search protein sequence]
PQQYGWWAGNARFINLSGRLLGAHIAHAGLIILWAGAMTLFEITKYNPSL
PIYEQGLILLPHLATLGFGIGDGGQIIDTYPYFVIGVVHLVSSAVLAAGG
IYHALLGPEVLPENNQFPGFFGYDWEDEDKMTTIIGIHLLLLGAGAWLLV
AKALFWGGLYDSTVASVRVITEPTVNPARIFGYLFGAFGKQGMAAVNNLE
DVVGGHIWVGILCIGGGFWHILTQPFAWAKKVLFWSGEAYLSYSLAALAY
MGLLAAYFVTVNDTVYPTEFYGPLGFSSTSGVISVRTWLATSHFALAIVF
LSGHIWHALRVRVLEAGLNFEQGVVNYLDTPELGNLQTPINTSDLTLKFL
VNLPIYRPGLSAFARGLEIGMAHGYFLLGPFVKLGPLRNTEFANQAGLLA
TIGLLLILSICLWLYGSAWFQEGKSPQGELPENLKTAKSWSEFNAGWIVG
SCGGALFAYLLVTNSS
3D structure
PDB7y3f Structure of a monomeric photosystem I core associated with iron-stress-induced-A proteins from Anabaena sp. PCC 7120
Chain1
Resolution2.62 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CLA 1 V332 T345 V325 T338
BS02 CLA 1 N342 T345 I347 N348 L357 N335 T338 I340 N341 L350
BS03 CLA 1 P387 F388 L391 P393 R395 P380 F381 L384 P386 R388
BS04 CLA 1 P393 A403 L413 I414 P386 A396 L406 I407
BS05 CLA 1 Y422 W426 Y415 W419
BS06 CLA 1 W313 F327 W306 F320
BS07 CLA 1 L149 G152 L156 H213 V216 F265 V272 Y273 L142 G145 L149 H206 V209 F258 V265 Y266
BS08 CLA 1 W41 H69 L255 M258 A262 Y273 L296 H300 L303 F307 W34 H62 L248 M251 A255 Y266 L289 H293 L296 F300
BS09 CLA 1 I39 A42 T46 L70 I92 H96 I32 A35 T39 L63 I85 H89
BS10 CLA 1 W41 M45 F48 G63 W295 S299 W34 M38 F41 G56 W288 S292
BS11 CLA 1 F241 Y250 A253 L308 H311 A315 R319 F234 Y243 A246 L301 H304 A308 R312
BS12 CLA 1 I142 L146 W226 H227 P232 W235 A236 I135 L139 W219 H220 P225 W228 A229
BS13 CLA 1 M138 I141 I142 L240 W242 Y247 Y250 A254 M131 I134 I135 L233 W235 Y240 Y243 A247
BS14 CLA 1 Y11 W14 A15 G16 N17 L248 L252 V306 F307 G310 W313 H314 R317 Y4 W7 A8 G9 N10 L241 L245 V299 F300 G303 W306 H307 R310
BS15 CLA 1 N17 F20 I21 L27 H31 H34 Y247 L248 S251 L255 N10 F13 I14 L20 H24 H27 Y240 L241 S244 L248
BS16 CLA 1 H34 I38 W41 F307 H27 I31 W34 F300
BS17 CLA 1 W13 G16 N17 R19 F20 R26 A30 W6 G9 N10 R12 F13 R19 A23
BS18 CLA 1 H31 I32 F128 Y130 I141 I144 H145 L148 H24 I25 F121 Y123 I134 I137 H138 L141
BS19 CLA 1 L28 G106 Y109 H110 F124 P125 F128 L21 G99 Y102 H103 F117 P118 F121
BS20 CLA 1 L191 F192 Y257 L184 F185 Y250
BS21 CLA 1 F356 N359 R364 E375 M378 A379 F349 N352 R357 E368 M371 A372
BS22 CLA 1 F356 P361 I362 I376 H380 F383 F349 P354 I355 I369 H373 F376
BS23 CLA 1 Y382 F383 G386 P387 K390 Y375 F376 G379 P380 K383
Gene Ontology
Molecular Function
GO:0016168 chlorophyll binding
Biological Process
GO:0009767 photosynthetic electron transport chain
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0009521 photosystem
GO:0009522 photosystem I
GO:0009538 photosystem I reaction center
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7y3f, PDBe:7y3f, PDBj:7y3f
PDBsum7y3f
PubMed36805598
UniProtQ8YQ34

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